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WO2008035570A1 - Electric connector - Google Patents

Electric connector Download PDF

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Publication number
WO2008035570A1
WO2008035570A1 PCT/JP2007/067289 JP2007067289W WO2008035570A1 WO 2008035570 A1 WO2008035570 A1 WO 2008035570A1 JP 2007067289 W JP2007067289 W JP 2007067289W WO 2008035570 A1 WO2008035570 A1 WO 2008035570A1
Authority
WO
WIPO (PCT)
Prior art keywords
contact
connector
electrical connection
connection body
contacts
Prior art date
Application number
PCT/JP2007/067289
Other languages
English (en)
French (fr)
Inventor
Toshimasa Ochiai
Original Assignee
Ngk Insulators, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ngk Insulators, Ltd. filed Critical Ngk Insulators, Ltd.
Priority to CN2007800340406A priority Critical patent/CN101517832B/zh
Priority to JP2008535313A priority patent/JP4884475B2/ja
Priority to KR1020097005328A priority patent/KR101317612B1/ko
Publication of WO2008035570A1 publication Critical patent/WO2008035570A1/ja
Priority to US12/401,046 priority patent/US7658618B2/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
    • H01L23/49838—Geometry or layout
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/32—Holders for supporting the complete device in operation, i.e. detachable fixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G01R31/2884—Testing of integrated circuits [IC] using dedicated test connectors, test elements or test circuits on the IC under test
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L24/02—Bonding areas ; Manufacturing methods related thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/71—Means for bonding not being attached to, or not being formed on, the surface to be connected
    • H01L24/72—Detachable connecting means consisting of mechanical auxiliary parts connecting the device, e.g. pressure contacts using springs or clips
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01004—Beryllium [Be]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01078—Platinum [Pt]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01079—Gold [Au]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/14—Integrated circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/146—Mixed devices
    • H01L2924/1461—MEMS
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB
    • H01R12/718—Contact members provided on the PCB without an insulating housing

Definitions

  • the present invention relates to an electrical connector.
  • the electrodes of the package are arranged in an array, and some of the electrodes have a 5000 pin class.
  • Array type packages are often soldered directly to the board as a BGA (Ball Dad Array). Thermal stress cracking of the solder due to an increase in size, the power required for replacement, maintenance via a socket by pressure connection LGA (Land 'Grid' Array) method is increasing. For example, LGA packages are becoming larger in outer size and electrode pitches are being reduced, and there is a demand for electrical connectors such as LGA sockets corresponding to this.
  • a cantilever type is mainly used in view of spring characteristics, electrical characteristics, and cost.
  • the cantilever connector requires a certain beam length in the direction of rising diagonally in order to satisfy the requirements for displacement and load. I had to devise an arrangement method.
  • the cantilever type is characterized in that a stable electrical connection is obtained by breaking the oxide film on the surface while the tip of the connector slides on the electrode of the device. If the beam is directed in the same direction, the total sliding force increases and a large reaction occurs between the device and the connection body.
  • the base material part of the connection body is a film-like elastic body. In some cases, this base material may be swelled or deformed, preventing stable connection.
  • Patent Document 1 US Pat. No. 6,293,808
  • Patent Document 2 US Patent No. 6971885
  • Patent Document 3 Japanese Patent Laid-Open No. 2006-49260
  • Patent Documents 1 and 2 are limited to the case where the beam arrangement direction is parallel to the outer edge of the carrier or inclined at 45 Ā°, and other beam arrangement directions are used. Not disclosed. In these patent documents, it is assumed that the contacts of the upper contact 1 and the lower contact 2 in the connector are in the same position, and that the upper and lower devices have the same electrode pattern!
  • Patent Document 3 is a diagram in which the contacts in the direction of 45 Ā° are opposed to the outer side of the carrier, divided into areas instead of every other row, and the positions of the upper and lower contacts are not in the same position. Is disclosed. However, this method also does not disclose an array structure that can secure the beam length when the pitch is narrower than the beam length. Furthermore, when forming a beam in a batch using MEMS (Micro Electro Mechanical System), the material direction is limited, and the ability to sacrifice characteristics and yields.
  • MEMS Micro Electro Mechanical System
  • the present invention provides a connector array that can obtain the characteristics required for a cantilever connector having mechanical characteristics and electrical characteristics equivalent to those of conventional pitches even when the pitch is narrowed.
  • One object is to provide an electrical connection body having a structure.
  • Another object of the present invention is to provide an electrical connection body having an arrangement structure capable of avoiding or suppressing the occurrence of problems in the electrical connection body due to the sliding force accompanying the increase in the number of pins.
  • another object of the present invention is to provide an electrical connector having a connector array structure that can efficiently array connectors.
  • the present inventors have studied to solve the above-mentioned problems, and based on the arrangement information of the contacts that contact the electrodes of the device, the information on the beam length required for the connectors, and the like.
  • the present inventors have found that an arrangement structure capable of ensuring the characteristics required for the connector and suppressing the sliding force can be determined, and the present invention has been completed. Further, the inventors have found that a connector having good characteristics can be manufactured by using such an array structure, and the present invention has been completed. That is, according to the present invention, the following means are provided.
  • an electrical connection body comprising a plurality of connectors that electrically connect a first electrode group and a second electrode group facing each other between two devices
  • the second contact point that contacts the electrode of the second electrode group of the connector has at least two
  • the connectors are arranged opposite to the other group, respectively, and the two adjacent groups are directly opposed in the arrangement direction of the connectors.
  • the second contacts of the connectors arranged in a manner are arranged at a distance separated by the following formula (1):
  • An electrical connection is provided.
  • n is an integer greater than or equal to 0, and c is the distance between the first contact and the second contact in the connector relative to the distance between the first contacts along the array direction of the connector. It represents the ratio of distance difference.
  • the connector has an angle ā‡ represented by the following expression (2) with respect to any grid line constituting the grid. It may be arranged.
  • n in Formula (2) is preferably 1 or more.
  • n is an integer greater than or equal to 0.
  • a grid line constituting the grid may form the angle ā‡ with respect to any outer side of the array region of the connectors.
  • n in Formula (2) is preferably 1 or more.
  • the second contact of the connector is connected to the connector.
  • the first contact point may correspond to an intersection point different from the intersection point on the lattice to which the first contact point corresponds.
  • the boundary line that separates the two groups of the second contacts of the connector may be substantially parallel to any one of the grid lines constituting the grid, and The boundary line separating the two groups of two contacts may be substantially parallel to the diagonal of the grid, and the boundary line dividing the two groups of the second contacts of the connector may be
  • the angle ā‡ represented by the above formula (2) may be formed with respect to the lattice lines constituting the lattice.
  • n in Formula (2) is preferably 1 or more.
  • the grid lines constituting the grid are the first
  • the angle ā‡ represented by the above equation (2) may be omitted from any one of the outer sides constituting the outline of the contact formation area of 1.
  • n ā‡ l and 0.2 ā‡ c ā‡ 4 In the electrical connection body, the angle ā‡ is preferably 25 Ā° or more and 65 Ā° or less.
  • a b.
  • a force S can be used in which the carrier that holds the connector is an elastic body.
  • the connector may include a plate-like beam that contacts the first contact and the second contact, respectively, and the plate thickness corresponds to the panel thickness. Furthermore, in this flat beam, when a load that contacts the first electrode group and the second electrode group is applied, the stress becomes tensile stress on one surface and compressive stress on the other surface. Constructed like! /, I prefer to be.
  • FIG. 1A is a diagram showing a relationship between a connector and an electrode of the present invention
  • FIG. 1B is a diagram showing an arrangement of electrodes.
  • FIG. 2 is a diagram (a) to (c) showing an example in which connectors are arranged with the grid lines inclined with respect to the grid lines.
  • FIG. 3 is a diagram showing a distance between second contacts in the second contact group.
  • FIG. 4 is a diagram showing an example of an arrangement of first contacts and second contacts.
  • FIG. 5 is a diagram showing another example of the arrangement of the first contact and the second contact.
  • FIG. 6 is a diagram showing another example of the arrangement of the first contact and the second contact.
  • FIG. 7 is a view showing another example of the arrangement of the first contact and the second contact.
  • FIG. 8 is a diagram showing an example of an arrangement of first and second contacts with lattice angle conversion.
  • FIG. 9 is an explanatory view of the connecting direction of the connector according to the first embodiment!
  • FIG. 10 is a diagram showing an example of contact arrangement in Example 1.
  • FIG. 11 is an explanatory diagram of the connecting direction of the connectors of Example 2!
  • FIG. 12 is a diagram showing an example of an arrangement of contacts in Example 2.
  • FIG. 13 is an explanatory diagram illustrating the connecting direction of the connector according to the third embodiment.
  • FIG. 14 is a diagram showing an example of an arrangement of contacts in Example 3.
  • the electrical connection body of the present invention is an electrical connection body including a plurality of connectors for electrically connecting a first electrode group and a second electrode group facing each other between two devices.
  • the second contact of the connector that contacts the electrode of the second electrode group forms at least two groups, and in the two adjacent groups, the connector is connected to the other group, respectively.
  • the second contact points of the connectors arranged in an opposing manner and directly arranged along the arrangement direction of the connectors in the two adjacent groups are represented by the following formula (1). It is characterized by being spaced apart! / ,!
  • the electrical connection body of the present invention in the array of connectors in which the beam is directed with the intersection point on the lattice having the pitch size force 3 ā‡ 4 Xb as the first contact point, two or more of the second contacts are provided.
  • an electrical connection body that avoids or suppresses problems with the electrical connection body due to a reaction caused by a sliding force, etc. Can do.
  • the mechanical characteristics equivalent to those in the beam direction required for the connector (displacement, spring load, high temperature characteristics, etc.) )
  • electrical characteristics conductor resistance, high frequency characteristics
  • FIG. 1 (a) shows an example of a partial structure of the electrical connection body 2 of the present invention and the devices 100 and 110. The relationship is shown.
  • the electrical connection body 2 includes a carrier 4 and a connector 10, and the connector 10 is held in the carrier 4 in various forms.
  • the shape of the connector 10 is not particularly limited. Contacts 12a and 12b having contacts 14a and 14b that can contact the electrodes 102 and 104 of the devices 100 and 110 facing the tip side may be provided, and these contacts 12a and 12b may be used as separate connectors. You may have. Each or one of the contacts 12a and 12b may have a cantilever shape, or may have various forms of buckled panel shapes. In order to determine the position of the tip, the buckling force and the buckling spring require a new guide plate, and from the viewpoint of the degree of displacement and the degree of freedom in designing the contact load, it may be cantilevered. preferable.
  • the cantilever connector is not particularly limited.
  • a beam-like contact 12a having a contact point with an electrode of a device arranged at the top and a lower one is arranged below. It may be provided with a contact 12b having a contact point with an electrode of a device to be manufactured, or may have a beam-like contact above and below. If necessary, solder balls may be provided at the contact points 14a and 14b.
  • the contacts 12a and 12b may be a flat beam or a wire beam, but are preferably flat beams from the viewpoint of reducing the conductor resistance.
  • the contacts 12a and 12b are more preferably flat beams whose plate thickness corresponds to the panel thickness. With such a flat beam, strength and large displacement can be easily obtained.
  • the flat contacts 12a and 12b are designed so that when a load is applied to the device electrode, the stress becomes tensile stress on one surface of the plate thickness and compressive stress on the other surface of the plate thickness. It is preferable to be configured.
  • the contacts 12a and 12b which are plate-like beams, are configured so as to be sandwiched only on one side with respect to the plate thickness at the time of electrode contact. According to such flat contacts 12a and 12b, the force for adjusting the displacement by the length of the contacts 12a and 12b is easily applied to the contact length of the flat contacts 12a and 12b even at a pitch interval narrower than the contact length. Can be secured.
  • the flat contact is preferably formed so that the width decreases from the center side to the tip side of the connector 10. As the beam width is reduced, the connector 10 It is possible to apply a large displacement while making the surface stress uniform over the length direction of the contacts 12a and 12b.
  • a flat cantilever can be obtained by punching the flat plate into a predetermined shape or by partially removing it by etching.
  • the length direction of the contacts 12a, 12b of the connector 10 preferably coincides with the rolling direction when the material is a rolled metal material. By doing this, it is possible to obtain a favorable spring life with the force S.
  • the material constituting the connector 10 is not particularly limited.
  • beryllium copper from the viewpoint of conductivity and durability.
  • the surface of such a material can be plated with gold after applying an undercoat such as nickel.
  • the carrier 4 that holds the connector 10 is not particularly limited, and it is possible to use various conventionally known carriers.
  • Examples of the carrier 4 of the electrical connection body 2 include, but are not limited to, glass fiber-containing epoxy resins such as FR4, engineering plastics such as polyetheretherketone (PEEK), and various ceramics.
  • the carrier 4 is a coasting body. If it is an elastic body, the carrier 4 itself can move (between surfaces) by the force applied to the contact following the flatness of the counterpart device, and good conduction can be obtained without imposing excessive load on the contact. Because you can
  • the electrical connection body 2 of the present invention is configured so that one of the first contact 14a and the second contact 14b of the contacts 12a and 12b that are in contact with the opposing electrode 102 is a pitch sizer. It is preferable to correspond to the intersection on the lattice of 3 ā‡ 4 Xb.
  • the lattice is a geometric pattern composed of rectangular partitions arranged periodically.
  • the square partition may be square or rectangular.
  • the grid may be upright with respect to at least one outer side of the carrier 4 or at least one outer side of the arrangement region of the connectors 10 or may be inclined.
  • the outer side of the arrangement region of the connector 10 is a contour line connecting the outermost contact 14a or contact 14b of the contact 14a or contact 14b of the arranged connector 10.
  • the lattice is upright with respect to at least one outer side of the carrier 4 or the outer side of the arrangement region of the connectors 10 will be described.
  • Intersection points on the lattice correspond to the arrangement of the electrodes 102.
  • the direction of the contact 12a of the connector 10 can be easily determined.
  • both contacts 14a and 14b of the connector 10 correspond to intersections on the grid, respectively, and come into contact with the electrodes 102 and 104 at the intersections.
  • pitch size of the lattice There is no particular limitation on the pitch size of the lattice. Usually 0.5 mm or more and 2.5 mm or less. A preferable pitch size for applying the present invention is 0.65 mm or more and 1.27 mm or less. This is because it has been difficult to effectively arrange the cantilever connectors in this range. More preferably, it is 0.65 mm or more and 1.0 mm or less.
  • the pitch size is the same if the beam directions are opposed in the case of a narrow pitch and multiple pins.
  • the positions of the electrode 102 and the electrode 104 that is, the first contact 14a and the second contact 14b are opposed to each other.
  • the intersection of the grid of contact 14a and the grid of contact 14b partially overlaps (substantially matches) between the devices, as will be described later. This is when the distance between the second contacts 14b directly facing each other is an integral multiple of the pitch between the contacts.
  • c is as small as 0.2 or less In this case, the electrode positions of the electrode 102 and the electrode 104 are substantially the same.
  • determining the arrangement of connectors 10 it is preferable to use contacts that are considered more difficult to arrange.
  • the connector 10 includes two contacts 12a and 12b as shown in FIG. 1 (a)
  • a method for determining the arrangement direction of the connectors 10 based on the length of the longer contacts 12a of the connectors 10 and the like will be described.
  • the connector 10 may be arranged so that the contact 14a of the contact 12a reaches the intersection on the lattice.
  • the contacts 12 a of the connector 10 may be arranged along a lattice line (a lattice line in the pitch a direction or a lattice line in the pitch b direction) constituting the lattice, or inclined with respect to the lattice line. May be arranged.
  • the contact 12a of the connector 10 is inclined not parallel to the grid line, and the contact 14a is an intersection on the grid. It is preferable to arrange to reach In this way, a substantially long contact pitch can be obtained.
  • n can be set appropriately and the angle ā‡ can be set appropriately, and the connector 10 can be arranged at an angle ā‡ with respect to the case.
  • the first inter-contact pitch (hereinafter simply referred to as ā€œcontact pitchā€) along the direction of the contact 12 of the connector 10 without changing the pitch (a and b) of the grid set as the distance between the electrodes (contact points). This is also called the pitch between contacts.
  • n is appropriate, that is, whether the angle ā‡ or the contact pitch is suitable for the connector 10, the contact pitch is longer than the contact 12a of the connector 10 having a predetermined length. And whether it is sufficient to bring out the characteristics of the contact 12a.
  • the arrangement direction of the connectors 10 can be determined so that the contacts 14a of the contacts 12a reach the intersections of the lattices, and when the connectors 10 come into contact with the electrodes 102 and 104, the sliding is performed. It is possible to determine the layout IJ that can cancel the power. That is, it is preferable that the connectors 10 arranged in a predetermined arrangement direction are divided into two or more groups and arranged on the carrier 4 so that the contacts 12a face each other. Specifically, the connectors 10 included in two adjacent groups are arranged so that the contacts 14a of the contacts 12a are directed in the same direction in each group, and the connectors 10 included in the other group are connected to each other. The contacts 12a are arranged so as to face the contacts 14a.
  • the two or more groups arranged opposite to each other are arranged such that the boundary line (center line) between the two groups arranged opposite to each other is located in the center of the formation region of the connector 10 on the carrier 4 It is preferable. This is because the sliding force is effectively offset.
  • the boundary line may divide the formation area of the connector 10 into two parts up and down, two parts left and right, or two parts diagonally. Good.
  • the second in the connector 10 that is directly opposed coaxially along the arrangement direction of the connectors 10 extension direction of the contact 12a. It is preferable that the contacts 14b are separated by a distance calculated by the following equation (1).
  • n is an integer greater than or equal to 0, and c is the first contact point and the first contact point in the connector with respect to the distance between the first contact points (inter-contact pitch) along the connecting direction of the connector. This represents the ratio of the distance between the two contacts.
  • the arrangement of the connectors 10 is determined by the arrangement direction of the connectors 10, the arrangement of the second contact groups arranged opposite to each other, and the separation distance thereof.
  • Figures 4 to 7 show examples of two groups arranged opposite to each other.
  • the boundary line between the two groups arranged opposite to each other is a lattice.
  • two groups are arranged so as to be parallel to one of the lattice lines (here, the lattice line in the pitch b direction).
  • two groups are arranged so that the boundary line is parallel to one of the lattice lines (in this case, the lattice line in the pitch a direction).
  • n is preferably 1 or more, but n is preferably 2 or more. This is because it is easy to place the connector 10 when n is 2 or more.
  • the second is directly opposed on the same axis between the two opposed groups. The contacts are separated by a distance calculated by the above equation (1).
  • n 0 in the above formulas (1) and (2), and c ā‡ l in the formula (1).
  • n l in the expressions (1) and (2), and 0.2 ā‡ c ā‡ 0.9 in the expression (1). Is preferred. This is because the beam can be arranged in the MEMS method! /, But longer than the pitch! /.
  • grids corresponding to the contacts and electrodes may be arranged. That is, the arrangement direction of the connectors 10 in the electrical connection body 2 is manufactured by using a lattice inclined with respect to at least one outer edge of the carrier 4 or at least one outer edge of the arrangement region of the connectors 10. It becomes possible to arrange in a convenient form.
  • the connector 10 when n is an integer of 1 or more as a basis for determining the arrangement direction of the connectors 10, the connector 10 is inclined by an angle ā‡ with respect to the lattice line. Will be arranged.
  • FIG. 8 (b) by using a lattice that has been rotated by an angle ā‡ with respect to the outer side in advance, the orientation of the connector 10 is changed when the angle ā‡ is inclined with respect to the lattice. It can be parallel to the outer side.
  • the arrangement of the connectors 10 on the electrical connector 2 is not complicated, and the material of the connectors can be easily taken.
  • it is advantageous when considering the directionality of the material for example, the direction of the connector 10 coincides with the metal rolling direction.
  • the angle ā‡ is preferably between 35 Ā° and 55 Ā°. This is because processing and assembly are easy within this range. Even in the arrangement of the connectors 10 accompanied by such lattice angle conversion, a preferable arrangement of the connectors 10 can be obtained by determining the arrangement of the second contacts in the same manner as described above.
  • the arrangement direction (tilt) of the contacts 12a of the connector 10 was determined. In this example, 2.
  • a connector 10 having an Omm contact 12a is arranged.
  • the distance between the contacts is preferably 2 mm or more.
  • FIG. 10 shows the overall array structure with the angle conversion of the connector 10 performed as described above.
  • a second contact 14b of the connectors 10 facing in the same contact direction shall be separated by 2 (2C + l) ā‡ a 2 + (nb).
  • the contact protrusion coefficient C force was 1, it was 3.0 times.
  • the separation distance is an integer multiple, there is an advantage that it is easy to understand in design and production because the upper and lower lattice points overlap. In this case, two rows with no second contact in the contact direction are formed.
  • the two second contact groups that are separated from each other bisect the contact arrangement area at the center.
  • the arrangement direction of the contacts 12a is determined so that the contact length for obtaining the necessary characteristics can be secured, and the distance necessary for arranging the connectors 10 in an opposing manner along the contact direction is set.
  • the arrangement structure suitable for the connector 10 it is possible to easily determine the arrangement structure suitable for the connector 10 to be used. Further, according to such an arrangement structure, the characteristics of the connector 10 can be exhibited, and problems due to sliding force can be effectively avoided.
  • a process of determining the arrangement of the connectors 10 by determining the arrangement of the second contacts 14b will be described.
  • the contact direction (inclination) of the connector 10 was determined.
  • the same spring characteristics as those used in the 2.54 mm pitch lattice, which is four times that of the present embodiment, can be obtained.
  • the arrangement of the second contacts 14b was determined.
  • the second contact 14b of the connector 10 facing in the beam direction is separated by (2C + l) a 2 + (nb) 2 in the contact direction.
  • the contact protrusion coefficient C is 3 and n is 0, 7 rows, ie, 6 rows of areas without the second contacts are provided between the second contacts 14b of the directly facing connector 10. It was found that one second contact group should be formed. On the other hand, it was found that the device to be contacted by the connector 10 needs to have electrodes in such an arrangement.
  • the two second contact groups that are separated from each other bisect the contact arrangement area at the center.
  • the second contact point is a predetermined distance according to the above equation (2). It was found that a preferable arrangement structure of the connectors can be obtained by separating them.
  • the contact direction (tilt) of the connector 10 was determined.
  • a 1. Omm pitch grating inclined in advance at 45 Ā° with respect to one side of the carrier 4 was prepared.
  • n was set to 1 in consideration of the contact length, and a contact direction inclined 45 Ā° with respect to the lattice line was set.
  • the contact pitch was about 1.41 mm ( ā‡ a 2 + b 2 ), as shown in Fig. 10.
  • the contact 12a of the connector 10 is inclined with respect to the lattice line, the contact 12a is substantially parallel to the outer side of the carrier.
  • the arrangement of the second contacts 14b was determined.
  • the connectors 10 facing along the contact direction are separated by (2C + l) ā‡ a 2 + (nb) 2 in the oblique direction of the lattice.
  • the contact protrusion coefficient C is 0.8 and n is 1
  • two rows are formed between the second contacts of the directly facing connector 10 for about three pitches, that is, without the second contact 14b. It was found that they should be separated as such.
  • the two second contact groups that are separated from each other are assumed to bisect the contact arrangement area at the center.
  • the boundary region of the second contact group can be electrically connected by rotating the lattice by a predetermined angle as necessary without making the arrangement direction of the connectors 10 dependent on the directionality of the lattice. It can be parallel to the side of the contact formation area of the general connection. As a result, even when the contact 12a of the connector 10 is inclined at an angle ā‡ with respect to the lattice, the second contact group faces diagonally in the contact formation region, and as a result, the second contact group It is possible to prevent the formation region of the film from becoming an irregular shape.
  • the connector 10 forms a carrier made of a connector material having a plurality of connectors 10 arranged in the same direction. From the viewpoint of manufacturing efficiency, it is preferable to use a carrier having as many connectors as possible. However, for example, according to the connector arrangement structure shown in FIG. 7, eight types of carriers each having 1 to 8 connectors are required. On the other hand, according to the connector arrangement structure shown in FIG. 14, two types of carriers each having six and seven connectors 10 are sufficient, and the yield can be improved.
  • the connector 10 is formed of a rolled metal material, it is preferable that the contact direction coincides with the rolling direction. In such a case, according to the connector arrangement structure shown in FIG. Can be obtained from the rolled metal material in a state along the rolling direction, and an electrical connector having the connector 10 having excellent durability can be obtained.
  • the force shown in the case of n l
  • the angle ā‡ (about 64 Ā°) in that case is about 64 Ā°.
  • the contact direction of the connector 10 with respect to the grid is set as necessary. By tilting, it is possible to place connectors with long contact lengths, and to ensure the reliability of connecting large devices even at narrow pitches. Furthermore, even if the number of pins is increased, the contact direction is arranged so as to face each other. As a result, the sliding force is canceled and the carrier is not deformed, so that stable contact can be secured.
  • Cantilever type connector on one side can be easily arranged as connector 10.
  • two second contact groups are provided.
  • the present invention is not limited to this, and three or more second contact groups may be provided.
  • the second contact points directly facing each other may be separated by a predetermined distance. Don't have a second contact group! /
  • the electrical connection body of the present invention includes a socket, an interposer, and a probe card that ensure electrical connection in such a device.
  • the electronic device equipped with the electrical connection body of the present invention include those equipped with an IC chip, for example, a PC, a communication device, and the like.
  • an IC chip may be a semiconductor inspection apparatus, for example, a semiconductor inspection apparatus.
  • the present invention is not limited to the above-described embodiment, and can be carried out within the scope of the present invention.
  • the shape and number of the bent portions of the fixed connector can be appropriately changed as necessary, and the location where the carrier is sandwiched and the location where the carrier abuts on the carrier surface is also changed as appropriate. be able to.
  • the present invention can be used, for example, in the electronics industry for manufacturing semiconductor devices.

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Geometry (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connecting Device With Holders (AREA)

Description

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[0002] čæ‘å¹“ć€åŠå°Žä½“ć®é›†ē©åŗ¦ć®å‘äøŠć«ä¼“ć„ć€ćƒ‘ćƒƒć‚±ćƒ¼ć‚ø恮電ꄵćÆć‚¢ćƒ¬ć‚¤é…ē½®ć«ćŖ悊電ꄵ ꕰ悂 5000ćƒ”ćƒ³ć‚Æćƒ©ć‚¹ć®ć‚‚ć®ćŒć‚ć‚‹ć€‚ć‚¢ćƒ¬ć‚¤åž‹ćƒ‘ćƒƒć‚±ćƒ¼ć‚øćÆå¤šćć®å “åˆ BGA (ćƒœćƒ¼ćƒ«.惀ćƒŖ 惃惉 Ā·ć‚¢ćƒ¬ć‚¤ļ¼‰ćØ恗恦åŸŗęæ恫ē›“ęŽ„åŠē”°ä»˜ć‘ć•ć‚Œć‚‹åŠ› å¤§åž‹åŒ–ć«ć‚ˆć‚‹åŠē”°ć®ē†±åæœåŠ›å‰²ć‚Œć‚„ 态äŗ¤ę›'ćƒ”ćƒ³ćƒ†ćƒŠćƒ³ć‚¹ć®č¦ęœ›åŠ›ć€ć‚‰åœ§åŠ›ęŽ„ē¶šć«ć‚ˆć‚‹ć‚½ć‚±ćƒƒćƒˆć‚’ä»‹ć—ćŸ LGA (ćƒ©ćƒ³ćƒ‰ 'Ā·ć‚°ćƒŖ惃惉' ć‚¢ćƒ¬ć‚¤ļ¼‰ę–¹å¼ćŒå¢—åŠ ć—ć¦ć„ć‚‹ć€‚ä¾‹ćˆć°ć€ LGAćƒ‘ćƒƒć‚±ćƒ¼ć‚ø恫恊恄恦ćÆćć®å¤–å½¢ć‚µć‚¤ć‚ŗ恮 大型化ćØé›»ę„µćƒ”ćƒƒćƒć®ē‹­å°åŒ–ćŒé€²ć‚“ć§ćŠć‚Šć€ć“ć‚Œć«åƾåæœć—ćŸ LGAć‚½ć‚±ćƒƒćƒˆćŖ恩恮電갗 ēš„ꎄē¶šä½“ćŒč¦ęœ›ć•ć‚Œć¦ć„ć‚‹ć€‚
[0003] ć¾ćŸć€åŠå°Žä½“ć®ē”Ÿē”£ę€§å‘äøŠć®ćŸć‚ć‚¦ć‚§ćƒćƒ¼ć‚µć‚¤ć‚ŗ恌ē›“径 300mm怜400mmćøćØ大型 åŒ–ć•ć‚Œć‚‹ćØć€åŒę™‚ć«ę¤œęŸ»ć—ćŸć„é›»ę„µć®ę•°ćÆę•°åƒćƒ”ćƒ³ć‹ć‚‰ę•°äø‡ćƒ”ćƒ³ćø飛čŗēš„ć«é«˜ć¾ć‚‹ć€‚ ć—ćŸćŒć£ć¦ć€åŠå°Žä½“ę¤œęŸ»č£…ē½®ć«ćŠć‘ć‚‹ćƒ—ćƒ­ćƒ¼ćƒ–ćŖ恩恮電갗ēš„ꎄē¶šä½“ć‚‚ć“ć†ć—ćŸć‚¦ć‚§ćƒ äø€å¤§åž‹åŒ–恫åƾåæœć—ꛓ恫ē‹­ćƒ”ćƒƒćƒåŒ–ć™ć‚‹åæ…č¦ćŒć‚ć‚‹ć€‚äø€ę–¹ć€č£½å“å½¢ę…‹ćŒå¢—åŠ ć™ć‚‹ćŖ恩 ć«ć‚ˆć‚Šć€ę¤œęŸ»č£…ē½®ć‚‚ć‚¦ć‚§ćƒćƒ¼å“ć®ćƒ—ćƒ­ćƒ¼ćƒ–ć®é›»ę°—ēš„ꎄē¶šä½“恮ćæ悒äŗ¤ę›ć™ć‚‹ć“ćØćŒęœ›ć¾ ć‚Œć¦ć„ć‚‹ć€‚
[0004] ć“ć®ć‚ˆć†ćŖå¹³é¢é›»ę„µåŒå£«ć‚’ęŽ„ē¶šć™ć‚‹č–„åž‹ć® LGAć‚½ć‚±ćƒƒćƒˆć®ęŽ„ē¶šå­ć«ćÆ态恰恭ē‰¹ę€§ć€ 電갗ē‰¹ę€§ć€ć‚³ć‚¹ćƒˆé¢ć‹ć‚‰ć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼åž‹ćŒäø»ćØ恗恦ä½æć‚ć‚Œć¦ć„ć‚‹ć€‚ć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼åž‹ęŽ„ ē¶šå­ćÆć€å¤‰ä½ć‚„č·é‡ć®č¦ä»¶ć®å……č¶³ć®ćŸć‚ć«ć€ę–œć‚ć«ē«‹ć”äøŠćŒć£ćŸę–¹å‘恫äø€å®šć®ćƒ“ ćƒ¼ćƒ é•·ć•ć‚’åæ…要ćØ恙悋恟悁态ē‹­ćƒ”ćƒƒćƒåŒ–ć«åƾåæœć™ć‚‹ćŸć‚ć«ćÆ态ꎄē¶šå­ć®é…åˆ—ę–¹ę³•ć‚’ å·„å¤«ć—ćŖ恑悌恰ćŖ悉ćŖć‹ć£ćŸć€‚
[0005] ć¾ćŸć€ć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼åž‹ć®å “åˆć€ęŽ„ē¶šå­ć®å…ˆē«ÆćŒćƒ‡ćƒć‚¤ć‚¹ć®é›»ę„µäøŠć‚’껑悊ćŖ恌悉态č”Ø é¢ć®é…ø化ēš®č†œć‚’ē “ć£ć¦ć€å®‰å®šćŖ電갗ꎄē¶šć‚’å¾—ć‚‹ćØ恄恆ē‰¹å¾“ćŒć‚ć‚‹ć€‚ć—åŠ›ć€ć—č¶…å¤šćƒ”ćƒ³ć® å “åˆćƒ“ćƒ¼ćƒ ćŒåŒć˜ę–¹å‘ć‚’å‘ć„ć¦ć„ć‚‹ćØå…Øä½“ć®ę»‘ć‚ŠåŠ›ćŒå¤§ćććŖć¤ć¦ć€ćƒ‡ćƒć‚¤ć‚¹ćØꎄē¶š ä½“ć®é–“ć«å¤§ććŖ反作ē”Ø恌ē”Ÿćšć‚‹ć€‚ē‰¹ć«ęŽ„ē¶šä½“恮åŸŗꝐéƒØåˆ†ćŒćƒ•ć‚£ćƒ«ćƒ ēŠ¶ć®å¼¾ę€§ä½“恮 å “åˆć«ćÆ恓恮åŸŗꝐéƒØåˆ†ć«ć†ć­ć‚Šć‚„ć€å¤‰å½¢ćŒē”Ÿć˜ć€å®‰å®šćŖꎄē¶šć‚’é˜»å®³ć™ć‚‹ć“ćØćŒć‚ć£ćŸ
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[0006] ć“ć®ć‚ˆć†ćŖå•é”Œć‚’č§£ę±ŗć™ć‚‹ę–¹ę³•ćØ恗恦态äø€åˆ—ē½®ćć«ćƒ“ćƒ¼ćƒ ć®ę–¹å‘ć‚’åÆ¾ęŠ—ć•ć›ć¦ć€å…Ø体 ćØć—ć¦ć‚¹ćƒ©ć‚¤ćƒ‰åŠ›ć®ćƒćƒ©ćƒ³ć‚¹ć‚’å–ć‚‹ę–¹ę³•ćŒé–‹ē¤ŗć•ć‚Œć¦ć„ć‚‹ļ¼ˆē‰¹čØ±ę–‡ēŒ® 1态 2态 3ē­‰ļ¼‰ć€‚ ē‰¹čØ±ę–‡ēŒ® 1ļ¼šē±³å›½ē‰¹čرē¬¬ 6293808å·ę˜Žē“°ę›ø
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[0007] 恗恋恗ćŖ恌悉态ē‰¹čØ±ę–‡ēŒ® 1态 2恌開ē¤ŗć™ć‚‹ę–¹ę³•ćÆć€ćƒ“ćƒ¼ćƒ ć®é…åˆ—ę–¹å‘ćŒę‹…ä½“ć®å¤–č¾ŗ ć«å¹³č”ŒåˆćÆ 45Ā° ć§å‚¾ę–œć—ć¦ć„ć‚‹å “åˆć«é™å®šć•ć‚Œć€ćć‚Œä»„å¤–ć®ćƒ“ćƒ¼ćƒ é…åˆ—ę–¹å‘ć«ć¤ 恄恦ćÆ開ē¤ŗć•ć‚Œć¦ć„ćŖć„ć€‚ć¾ćŸć€ć“ć‚Œć‚‰ć®ē‰¹čØ±ę–‡ēŒ®ć«ćŠć„恦ćÆć€ć„ćšć‚Œć‚‚ęŽ„ē¶šå­ć«ćŠ 恑悋äøŠéƒØć‚³ćƒ³ć‚æć‚Æ惈 1ćØäø‹éƒØć‚³ćƒ³ć‚æć‚Æ惈 2恮ꎄē‚¹ćÆåŒć˜ä½ē½®ć«ć‚悊态äøŠäø‹ć®ćƒ‡ćƒć‚¤ć‚¹ćÆ同 ć˜é›»ę„µćƒ‘ć‚æćƒ¼ćƒ³ćØć™ć‚‹ć®ć‚’å‰ęćØ恗恦!/态悋怂
[0008] äø€ę–¹ć€ē‰¹čØ±ę–‡ēŒ® 3ćÆ态 1åˆ—ćŠćć§ćÆćŖ恏åŒŗåŸŸć«åˆ†ć‘ć¦ć€ę‹…ä½“ć®å¤–č¾ŗ恫åÆ¾ć—ć¦ 45Ā° ę–¹ å‘ć®ć‚³ćƒ³ć‚æć‚Æ惈悒åÆ¾ęŠ—ć•ć›ć€ę›“ć«äøŠäø‹ć®ęŽ„ē‚¹ć«ä½ē½®ć‚‚åŒć˜ä½ē½®ć«ćÆćŖć„å›³ć‚’é–‹ē¤ŗ恗恦 ć„ć‚‹ć€‚ć—åŠ›ć‚‚ćŖćŒć‚‰ć€ć“ć®ę–¹ę³•ć‚‚ćƒ“ćƒ¼ćƒ é•·ć‚ˆć‚Šć‚‚ē‹­ćƒ”ćƒƒćƒåŒ–ć—ćŸå “åˆć«ćƒ“ćƒ¼ćƒ é•·ć‚’ē¢ŗäæ ć§ćć‚‹é…åˆ—ę§‹é€ ć«ć¤ć„ć¦ćÆ開ē¤ŗ恗恦恄ćŖ恄怂ꛓ恫 MEMS (Micro Electro Mechanical System)ć§ćƒ“ćƒ¼ćƒ ć‚’äø€ę‹¬å½¢ęˆć™ć‚‹å “åˆć€ęę–™ę–¹å‘ćŒé™å®šć•ć‚Œć€ē‰¹ę€§ć‚„ę­©ē•™ć¾ć‚Šć‚’ēŠ  ē‰²ć«ć™ć‚‹ć“ćØ力 Sfc悋怂
[0009] ćć“ć§ć€ęœ¬ē™ŗ꘎ćÆ态ē‹­ćƒ”ćƒƒćƒåŒ–ć—ć¦ć‚‚ę©Ÿę¢°ēš„ē‰¹ę€§ć‚„電갗ēš„ē‰¹ę€§ćŖć©ćŒć“ć‚Œć¾ć§ć®ćƒ” 惄惁ćØ同ē­‰ćŖć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼åž‹ć®ęŽ„ē¶šå­ć«č¦č«‹ć•ć‚Œć‚‹ē‰¹ę€§ć‚’å¾—ć‚‹ć“ćØćŒć§ćć‚‹ęŽ„ē¶šå­é… åˆ—ę§‹é€ ć‚’ęœ‰ć™ć‚‹é›»ę°—ēš„ꎄē¶šä½“ć‚’ęä¾›ć™ć‚‹ć“ćØ悒äø€ć¤ć®ē›®ēš„ćØć™ć‚‹ć€‚ć¾ćŸć€ęœ¬ē™ŗ꘎ćÆ态 å¤šćƒ”ćƒ³åŒ–ć«ä¼“ć†ę‘ŗå‹•åŠ›ć«ć‚ˆć‚‹é›»ę°—ēš„ꎄē¶šä½“ćøäøå…·åˆć®ē™ŗē”Ÿć‚’回éæ又ćÆęŠ‘åˆ¶ć§ćć‚‹ é…åˆ—ę§‹é€ ć‚’ęœ‰ć™ć‚‹é›»ę°—ēš„ꎄē¶šä½“ć‚’ęä¾›ć™ć‚‹ć“ćØ悒他恮äø€ć¤ć®ē›®ēš„ćØć™ć‚‹ć€‚ć•ć‚‰ć«ć€ęœ¬ ē™ŗ꘎ćÆć€åŠ¹ēŽ‡ēš„恫ꎄē¶šå­ć‚’é…åˆ—ć•ć›ć‚‹ć“ćØćŒć§ćć‚‹ęŽ„ē¶šå­é…åˆ—ę§‹é€ ć‚’ęœ‰ć™ć‚‹é›»ę°—ēš„ ꎄē¶šä½“ć‚’ęä¾›ć™ć‚‹ć“ćØ悒他恮äø€ć¤ć®ē›®ēš„ćØ恙悋怂
[0010] ęœ¬ē™ŗ꘎者悉ćÆ态äøŠčØ˜ć—ćŸčŖ²é”Œć‚’č§£ę±ŗć™ć‚‹ć¹ćę¤œčØŽć—ćŸćØć“ć‚ć€ćƒ‡ćƒć‚¤ć‚¹ć®é›»ę„µć«ęŽ„ 触恙悋ꎄē‚¹ć®é…åˆ—ęƒ…å ±ć‚„ęŽ„ē¶šå­ć«č¦č«‹ć•ć‚Œć‚‹ćƒ“ćƒ¼ćƒ é•·ć«é–¢ć™ć‚‹ęƒ…å ±ē­‰ć«åŸŗ恄恄恦 ć€å½“č©²ęŽ„ē¶šå­ć«č¦č«‹ć•ć‚Œć‚‹ē‰¹ę€§ć‚’ē¢ŗäæć—ę‘ŗå‹•åŠ›ć‚’ęŠ‘åˆ¶ć™ć‚‹ć“ćØćŒć§ćć‚‹é…åˆ—ę§‹é€ ć‚’ ę±ŗå®šć§ćć‚‹ć“ćØ悒見å‡ŗć—ć€ęœ¬ē™ŗę˜Žć‚’å®Œęˆć—ćŸć€‚ć¾ćŸć€ć“ć†ć—ćŸé…åˆ—ę§‹é€ ć‚’åˆ©ē”Ø恙悋恓ćØ 恧č‰Æ儽ćŖē‰¹ę€§ć‚’ęœ‰ć™ć‚‹ęŽ„ē¶šå­ć‚’č£½é€ ć§ćć‚‹ć“ćØ悒見å‡ŗć—ć€ęœ¬ē™ŗę˜Žć‚’å®Œęˆć—ćŸć€‚ć™ćŖ悏 ć”ć€ęœ¬ē™ŗę˜Žć«ć‚ˆć‚Œć°ć€ä»„äø‹ć®ę‰‹ę®µćŒęä¾›ć•ć‚Œć‚‹ć€‚
[0011] ęœ¬ē™ŗę˜Žć«ć‚ˆć‚Œć°ć€ 2ć¤ć®ćƒ‡ćƒć‚¤ć‚¹é–“ć§åÆ¾å‘ć™ć‚‹ē¬¬ 1恮電ꄵē¾¤ćØē¬¬ 2恮電ꄵē¾¤ćØć‚’é›» 갗ēš„恫ꎄē¶šć™ć‚‹č¤‡ę•°å€‹ć®ęŽ„ē¶šå­ć‚’å‚™ćˆć‚‹é›»ę°—ēš„ꎄē¶šä½“ć§ć‚ć£ć¦ć€
(a)前čØ˜ęŽ„ē¶šå­ć®å‰čؘē¬¬ 1恮電ꄵē¾¤ć®é›»ę„µćØꎄ触恙悋ē¬¬ 1恮ꎄē‚¹ćÆć€ćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗ恌 a X bć®ę ¼å­äøŠć®äŗ¤ē‚¹ć«åƾåæœć—态
(b)前čØ˜ęŽ„ē¶šå­ć®å‰čؘē¬¬ 2恮電ꄵē¾¤ć®é›»ę„µćØꎄ触恙悋ē¬¬ 2恮ꎄē‚¹ćÆć€å°‘ćŖ恏ćØ悂 2恤 恮
ē¾¤ć‚’å½¢ęˆć—ć€éš£ęŽ„恙悋 2恤恮ē¾¤å†…恧ćÆć€ćć‚Œćžć‚Œå‰čØ˜ęŽ„ē¶šå­ćŒä»–ę–¹ć®ē¾¤ćØåƾ向ēŠ¶ć« é…åˆ—ć•ć‚Œć‚‹ćØćØć‚‚ć«ć€éš£ęŽ„ć™ć‚‹å‰čؘ 2ē¾¤ćÆć€å‰čØ˜ęŽ„ē¶šå­ć®é…åˆ—ę–¹å‘ć«ę²æć£ć¦ē›“ꎄåƾ å‘ć—ć¦é…åˆ—ć•ć‚Œć‚‹å‰čØ˜ęŽ„ē¶šå­ć®å‰čؘē¬¬ 2恮ꎄē‚¹ćŒä»„äø‹ć®å¼ļ¼ˆ1)恧č”Øć•ć‚Œć‚‹č·é›¢é›¢é–“ ć•ć‚Œć¦é…ē½®ć•ć‚Œć¦ć„悋态
電갗ēš„ꎄē¶šä½“ćŒęä¾›ć•ć‚Œć‚‹ć€‚
(2c + l) ^ (a2+ (nb) 2) (1)
(恟恠恗态 nćÆ 0仄äøŠć®ę•“ꕰ恧恂悊态 cćÆć€å‰čØ˜ęŽ„ē¶šå­ć®é…åˆ—ę–¹å‘ć«ę²æć†å‰čؘē¬¬ 1恮ꎄ ē‚¹é–“ć®č·é›¢ć«åÆ¾ć™ć‚‹å‰čØ˜ęŽ„ē¶šå­ć«ćŠć‘ć‚‹å‰čؘē¬¬ 1恮ꎄē‚¹ćØ前čؘē¬¬ 2恮ꎄē‚¹é–“ć®č· é›¢ć®å·®ć®å‰²åˆć‚’č”Ø恙怂 )
[0012] ć¾ćŸć€ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“ćÆ态恕悉恫态ļ¼ˆc)前čØ˜ęŽ„ē¶šå­ćÆć€å‰čØ˜ę ¼å­ć‚’ę§‹ęˆć™ć‚‹ ć„ćšć‚Œć‹ć®ę ¼å­ē·šć«åÆ¾ć—ć¦ä»„äø‹ć®å¼ļ¼ˆ2)恧č”Ø恕悌悋角åŗ¦ Ī˜ć‚’ćŖć—ć¦é…åˆ—ć•ć‚Œć¦ć„ć¦ ć‚‚ć‚ˆć„ć€‚ć“ć®å “åˆć€å¼ļ¼ˆ2)ć«ćŠć„ć¦å„½ć¾ć—ććÆ态 nćÆ 1仄äøŠć§ć‚悋怂
tan Ī˜ =nb/a (2)
(恟恠恗态 nćÆ 0仄äøŠć®ę•“ꕰ恧恂悋怂 )
[0013] ć•ć‚‰ć«ć€ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“ćÆ态ļ¼ˆd)前čØ˜ę ¼å­ć‚’ę§‹ęˆć™ć‚‹ę ¼å­ē·šćÆć€å‰čØ˜ęŽ„ē¶šå­ ć®é…åˆ—é ˜åŸŸć®ć„ćšć‚Œć‹ć®å¤–č¾ŗ恫åÆ¾ć—ć¦å‰čØ˜č§’åŗ¦ Ī˜ć‚’ćŖć—ć¦ć„ć¦ć‚‚ć‚ˆć„ć€‚ć“ć®å “åˆć€ 式ļ¼ˆ2)ć«ćŠć„ć¦å„½ć¾ć—ććÆ态 nćÆ 1仄äøŠć§ć‚悋怂
[0014] ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“恫恊恄恦ćÆć€å‰čØ˜ęŽ„ē¶šå­ć®ē¬¬ 2恮ꎄē‚¹ćÆć€å½“č©²ęŽ„ē¶šå­ć® ē¬¬ 1恮ꎄē‚¹ćŒåƾåæœć™ć‚‹å‰čØ˜ę ¼å­äøŠć®äŗ¤ē‚¹ćØćÆē•°ćŖ悋äŗ¤ē‚¹ć«åƾåæœć—ć¦ć„ć¦ć‚‚ć‚ˆć„ć€‚ć•ć‚‰ ć«ć€å‰čØ˜ęŽ„ē¶šå­ć®ē¬¬ 2恮ꎄē‚¹ć® 2ć¤ć®å‰čؘē¾¤ć‚’åŒŗåˆ†ć™ć‚‹å¢ƒē•Œē·šćÆć€å‰čØ˜ę ¼å­ć‚’ę§‹ęˆ ć™ć‚‹ć„ćšć‚Œć‹ć®ę ¼å­ē·šć«ć»ć¼å¹³č”Œć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć—ć€ć¾ćŸć€å‰čØ˜ęŽ„ē¶šå­ć®ē¬¬ 2恮ꎄē‚¹ 恮 2ć¤ć®å‰čؘē¾¤ć®åŒŗåˆ†ć™ć‚‹å¢ƒē•Œē·šćÆć€å‰čØ˜ę ¼å­ć®åÆ¾č§’ē·šć«ć»ć¼å¹³č”Œć§ć‚ć£ć¦ć‚‚ć‚ˆć„ ć—ć€ć•ć‚‰ć«ć€å‰čØ˜ęŽ„ē¶šå­ć®ē¬¬ 2恮ꎄē‚¹ć® 2ć¤ć®å‰čؘē¾¤ć®åŒŗåˆ†ć™ć‚‹å¢ƒē•Œē·šćÆć€å‰čØ˜ę ¼ å­ć‚’ę§‹ęˆć™ć‚‹ę ¼å­ē·šć«åÆ¾ć—ć¦ć€äøŠčؘ式ļ¼ˆ2)恧č”Ø恕悌悋角åŗ¦ Ī˜ć‚’ćŖć—ć¦ć„ć¦ć‚‚ć‚ˆć„ć€‚ć“ ć®å “åˆć€å¼ļ¼ˆ2)ć«ćŠć„ć¦å„½ć¾ć—ććÆ态 nćÆ 1仄äøŠć§ć‚悋怂
[0015] ć¾ćŸć€ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“恫恊恄恦ćÆć€å‰čØ˜ę ¼å­ć®ę§‹ęˆć™ć‚‹ę ¼å­ē·šćÆć€å‰čؘē¬¬
1恮ꎄē‚¹ć®å½¢ęˆé ˜åŸŸć®č¼Ŗéƒ­ć‚’ę§‹ęˆć™ć‚‹ć„ćšć‚Œć‹ć®å¤–č¾ŗ恫åÆ¾ć—ć¦äøŠčؘ式ļ¼ˆ2)恧č”Ø恕悌 悋角åŗ¦ Ī˜ć‚’ćŖć—ć„ć¦ć‚‚ć‚ˆć„ć€‚ć“ć®é›»ę°—ēš„ꎄē¶šä½“恫恊恄恦ćÆ态 nā‰„l恧恂悊态 0. 2ā‰¤cā‰¤4 恧恂悋恓ćØćŒå„½ć¾ć—ć„ć€‚ć¾ćŸć€ć“ć®é›»ę°—ēš„ꎄē¶šä½“恫恊恄恦ćÆć€å‰čØ˜č§’åŗ¦ Ī˜ćÆ 25Ā° 仄 äøŠ 65Ā° 仄äø‹ć§ć‚悋恓ćØćŒå„½ć¾ć—ć„ć€‚ć•ć‚‰ć«ć€ a = b恧恂悋恓ćØć‚‚å„½ć¾ć—ć„ć€‚
[0016] ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“恫恊恄恦ćÆć€å‰čØ˜ęŽ„ē¶šå­ć‚’äæęŒć™ć‚‹ę‹…ä½“ćŒå¼¾ę€§ä½“ćØ恙悋恓 ćØ力 S恧恍悋怂
[0017] ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“恫恊恄恦ćÆć€å‰čØ˜ęŽ„ē¶šå­ćÆć€å‰čؘē¬¬ 1恮ꎄē‚¹åŠć³å‰čؘē¬¬ 2 恮ꎄē‚¹ć«ćć‚Œćžć‚ŒęŽ„触恗态ęæåŽšćŒćƒ‘ćƒåŽšć«åƾåæœć™ć‚‹å¹³ęæēŠ¶ćƒ“ćƒ¼ćƒ ć‚’å‚™ćˆć‚‹ć“ćØ恌恧 ćć€ć•ć‚‰ć«ć€ć“ć®å¹³ęæēŠ¶ćƒ“ćƒ¼ćƒ ćÆ态ē¬¬ 1恮電ꄵē¾¤åŠć³ē¬¬ 2恮電ꄵē¾¤ć«ęŽ„č§¦ć™ć‚‹č² č·ćŒ 付äøŽć•ć‚ŒćŸćØćć®åæœåŠ›ćŒäø€ę–¹ć®é¢ć§ćÆ引張åæœåŠ›ćØćŖć‚Šć€ä»–ę–¹ć®é¢ć§ćÆ圧ēø®åæœåŠ›ćØćŖ ć‚‹ć‚ˆć†ę§‹ęˆć•ć‚Œć¦!/态悋恓ćØćŒå„½ć¾ć—ćƒ¬ć€ć€‚
å›³é¢ć®ē°”単ćŖčŖ¬ę˜Ž
[0018] [図 1]ęœ¬ē™ŗę˜Žć®ęŽ„ē¶šå­ćØ電ꄵćØć®é–¢äæ‚ć‚’ē¤ŗć™å›³ļ¼ˆa)ćØé›»ę„µć®é…åˆ—ć‚’ē¤ŗć™å›³ļ¼ˆb)怂
[図 2]ꎄē¶šå­ć‚’ę ¼å­ē·šć‚’ę ¼å­ē·šć«åÆ¾ć—ć¦å‚¾ć‘ć¦é…åˆ—ć™ć‚‹ä¾‹ć‚’ē¤ŗć™å›³ļ¼ˆa)怜ļ¼ˆc)怂
[図 3]ē¬¬ 2恮ꎄē‚¹ē¾¤ć«ćŠć‘ć‚‹ē¬¬ 2恮ꎄē‚¹é–“č·é›¢ć‚’ē¤ŗć™å›³ć€‚
[図 4]ē¬¬ 1恮ꎄē‚¹ćØē¬¬ 2恮ꎄē‚¹ć®é…åˆ—恮äø€ä¾‹ć‚’ē¤ŗć™å›³ć€‚
[図 5]ē¬¬ 1恮ꎄē‚¹ćØē¬¬ 2恮ꎄē‚¹ć®é…åˆ—恮他恮äø€ä¾‹ć‚’ē¤ŗć™å›³ć€‚
[図 6]ē¬¬ 1恮ꎄē‚¹ćØē¬¬ 2恮ꎄē‚¹ć®é…åˆ—恮他恮äø€ä¾‹ć‚’ē¤ŗć™å›³ć€‚
[図 7]ē¬¬ 1恮ꎄē‚¹ćØē¬¬ 2恮ꎄē‚¹ć®é…åˆ—恮他恮äø€ä¾‹ć‚’ē¤ŗć™å›³ć€‚
[図 8]ę ¼å­ć®č§’åŗ¦å¤‰ę›ć‚’伓恆ē¬¬ 1恮ꎄē‚¹ćØē¬¬ 2恮ꎄē‚¹ć®é…åˆ—恮äø€ä¾‹ć‚’ē¤ŗć™å›³ć€‚ [図 9]å®Ÿę–½ä¾‹ 1恮ꎄē¶šå­ć®é…åˆ—ę–¹å‘ć«ć¤!/态恦恮čŖ¬ę˜Žå›³ć€‚
[図 10]å®Ÿę–½ä¾‹ 1恫恊恑悋ꎄē‚¹ć®é…åˆ—恮äø€ä¾‹ć‚’ē¤ŗć™å›³ć€‚
[図 11]å®Ÿę–½ä¾‹ 2恮ꎄē¶šå­ć®é…åˆ—ę–¹å‘ć«ć¤!/态恦恮čŖ¬ę˜Žå›³ć€‚
[図 12]å®Ÿę–½ä¾‹ 2恫恊恑悋ꎄē‚¹ć®é…åˆ—恮äø€ä¾‹ć‚’ē¤ŗć™å›³ć€‚
[図 13]å®Ÿę–½ä¾‹ 3恮ꎄē¶šå­ć®é…åˆ—ę–¹å‘ć«ć¤!/态恦恮čŖ¬ę˜Žå›³ć€‚
[図 14]å®Ÿę–½ä¾‹ 3恫恊恑悋ꎄē‚¹ć®é…åˆ—恫恤恄恦恮äø€ä¾‹ć‚’ē¤ŗć™å›³ć€‚
ē™ŗę˜Žć‚’å®Ÿę–½ć™ć‚‹ćŸć‚ć®ęœ€č‰Æć®å½¢ę…‹
[0019] ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“ćÆ态 2ć¤ć®ćƒ‡ćƒć‚¤ć‚¹é–“ć§åÆ¾å‘ć™ć‚‹ē¬¬ 1恮電ꄵē¾¤ćØē¬¬ 2恮電 ꄵē¾¤ćØ悒電갗ēš„恫ꎄē¶šć™ć‚‹č¤‡ę•°å€‹ć®ęŽ„ē¶šå­ć‚’å‚™ćˆć‚‹é›»ę°—ēš„ꎄē¶šä½“ć§ć‚ć£ć¦ć€
(a)前čØ˜ęŽ„ē¶šå­ć®å‰čؘē¬¬ 1恮電ꄵē¾¤ć®é›»ę„µćØꎄ触恙悋ē¬¬ 1恮ꎄē‚¹ćÆć€ćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗ恌 a X bć®ę ¼å­äøŠć®äŗ¤ē‚¹ć«åƾåæœć—态
(b)前čØ˜ęŽ„ē¶šå­ć®å‰čؘē¬¬ 2恮電ꄵē¾¤ć®é›»ę„µćØꎄ触恙悋ē¬¬ 2恮ꎄē‚¹ćÆć€å°‘ćŖ恏ćØ悂 2恤 恮ē¾¤ć‚’å½¢ęˆć—ć€éš£ęŽ„恙悋 2恤恮ē¾¤å†…恧ćÆć€ćć‚Œćžć‚Œå‰čØ˜ęŽ„ē¶šå­ćŒä»–ę–¹ć®ē¾¤ćØåƾ向ēŠ¶ ć«é…åˆ—ć•ć‚Œć‚‹ćØćØć‚‚ć«ć€éš£ęŽ„ć™ć‚‹å‰čؘ 2ē¾¤ćÆć€å‰čØ˜ęŽ„ē¶šå­ć®é…åˆ—ę–¹å‘ć«ę²æć£ć¦ē›“ꎄåƾ å‘ć—ć¦é…åˆ—ć•ć‚Œć‚‹å‰čØ˜ęŽ„ē¶šå­ć®å‰čؘē¬¬ 2恮ꎄē‚¹ćŒä»„äø‹ć®å¼ļ¼ˆ1)恧č”Øć•ć‚Œć‚‹č·é›¢é›¢é–“ ć•ć‚Œć¦é…ē½®ć•ć‚Œć¦!/态悋恓ćØ悒ē‰¹å¾“ćØ恗恦!/态悋怂
[0020] ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“ć«ć‚ˆć‚Œć°ć€ćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗ力 Ā¾ X bć®ę ¼å­äøŠć®äŗ¤ē‚¹ć‚’ē¬¬ 1恮ꎄ ē‚¹ćØć—ć¦ćƒ“ćƒ¼ćƒ ćŒęŒ‡å‘ć™ć‚‹ęŽ„ē¶šå­ć®é…åˆ—恫恊恄恦态ē¬¬ 2恮ꎄē‚¹ć® 2恤仄äøŠć®ē¾¤ć‚’态äøŠ čؘ式ļ¼ˆ1)恧č”Øć•ć‚Œć‚‹č·é›¢é›¢é–“ć—ć¦å‚™ćˆć•ć›ć‚‹ć“ćØ恧态ę‘ŗå‹•åŠ›ć«ć‚ˆć‚‹åä½œē”Øē­‰ć«ć‚ˆć‚‹é›» 갗ēš„ꎄē¶šä½“ćø恮äøå…·åˆćŒå›žéæ又ćÆęŠ‘åˆ¶ć•ć‚ŒćŸé›»ę°—ēš„ꎄē¶šä½“ć‚’å¾—ć‚‹ć“ćØćŒć§ćć‚‹ć€‚ć¾ 恟态äøŠčؘ式ļ¼ˆ2)恧č”Ø恕悌悋角åŗ¦ Ī˜ć‚’ćŖć—ć¦é…åˆ—ć•ć›ć‚‹ć“ćØ恧态ꎄē¶šå­ć«č¦ę±‚ć•ć‚Œć‚‹ćƒ“ ćƒ¼ćƒ ę–¹å‘ć«ć¤ć„ć¦ć“ć‚Œć¾ć§ćØ同ē­‰ć®ę©Ÿę¢°ēš„ē‰¹ę€§ļ¼ˆå¤‰ä½ć€ć°ć­č·é‡ć€é«˜ęø©ē‰¹ę€§ē­‰ļ¼‰ć‚„ 電갗ēš„ē‰¹ę€§ (å°Žä½“ęŠµęŠ—ć€é«˜å‘Øę³¢ē‰¹ę€§)ć‚’å¾—ć‚‹ć“ćØćŒć§ćć‚‹ęŽ„ē¶šå­ć®é…åˆ—ę§‹é€ ćŒå¾—ć‚‰ć‚Œ 悋ćØćØć‚‚ć«ć€ć—ćŸćŒć£ć¦ć€ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“ć«ć‚ˆć‚Œć°ć€ē‹­ćƒ”ćƒƒćƒåŒ–ć‚„å¤šćƒ”ćƒ³åŒ–ć« å®¹ę˜“ć«åƾåæœåÆčƒ½ćØćŖć£ć¦ć„ć‚‹ć€‚
[0021] 仄äø‹ć€ęœ¬ē™ŗę˜Žć®å®Ÿę–½ć®å½¢ę…‹ć«ć¤ć„ć¦å›³é¢ć‚’å‚ē…§ć—ćŖćŒć‚‰č©³ē“°ć«čŖ¬ę˜Žć™ć‚‹ć€‚
[0022] (電갗ēš„ꎄē¶šä½“ļ¼‰
図 1 (a)恫ćÆć€ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“ 2恮äø€ä¾‹ć®éƒØåˆ†ę§‹é€ ćØć€ćƒ‡ćƒć‚¤ć‚¹ 100态 110ćØ ć®é–¢äæ‚ć‚’ē¤ŗ恙怂電갗ēš„ꎄē¶šä½“ 2ćÆć€ę‹…ä½“ 4ćØꎄē¶šå­ 10ćØć‚’å‚™ćˆć¦ćŠć‚Šć€ęŽ„ē¶šå­ 10ćÆ ēØ®ć€…ć®å½¢ę…‹ć§ę‹…ä½“ 4恫äæęŒć•ć‚Œć¦!/态悋怂
[0023] (ꎄē¶šå­ļ¼‰
ꎄē¶šå­ 10ć®å½¢ēŠ¶ćÆē‰¹ć«é™å®šć—ćŖć„ć€‚ćć®å…ˆē«Æå“ćŒåÆ¾å‘ć•ć‚Œć‚‹ćƒ‡ćƒć‚¤ć‚¹ 100态 110 恮電ꄵ 102态 104恫ꎄ触åÆčƒ½ćŖꎄē‚¹ 14a态 14bć‚’ęœ‰ć™ć‚‹ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bć‚’å‚™ćˆć¦ ć„ć¦ć‚‚ć‚ˆć„ć—ć€ć“ć‚Œć‚‰ć®ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bć‚’ćć‚Œćžć‚Œåˆ„å€‹ć®ęŽ„ē¶šå­ćØć—ć¦ęœ‰ć™ć‚‹ć‚‚ć® ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć€‚ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bćÆć€ćć‚Œćžć‚ŒåˆćÆäø€ę–¹ćŒć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼ēŠ¶ć§ć‚恤 ć¦ć‚‚ć‚ˆć„ć—ć€å„ēØ®å½¢ę…‹ć®åŗ§å±ˆćƒ‘ćƒēŠ¶ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć€‚ć—åŠ›ć€ć—åŗ§å±ˆć°ć­ćÆ先ē«Æć®ä½ē½®ę±ŗ 悁悒恙悋恟悁ꖰ恟ćŖć‚¬ć‚¤ćƒ‰ęæ恌åæ…要恫恫ćŖ悋恓ćØć‚„ć€å¤‰ä½ć®å¤§ćć•åŠć³ęŽ„č§¦č·é‡ć®čØ­ č؈č‡Ŗē”±åŗ¦ć®č¦³ē‚¹ć‹ć‚‰ć€ć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼ēŠ¶ć§ć‚悋恓ćØćŒå„½ć¾ć—ć„ć€‚
[0024] ć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼åž‹ęŽ„ē¶šå­ćØ恗恦ćÆ态ē‰¹ć«é™å®šć—ćŖć„ćŒć€ä¾‹ćˆć°ć€å›³ 1 (a)恫ē¤ŗć™ć‚ˆć†ć« ć€å…ˆē«Æ恫äøŠę–¹ć«é…ē½®ć•ć‚Œć‚‹ćƒ‡ćƒć‚¤ć‚¹ć®é›»ę„µćØ恮ꎄē‚¹ć‚’ęœ‰ć™ć‚‹ćƒ“ćƒ¼ćƒ ēŠ¶ć‚³ćƒ³ć‚æć‚Æ惈 12aćØ äø‹ę–¹ć«é…ē½®ć•ć‚Œć‚‹ćƒ‡ćƒć‚¤ć‚¹ć®é›»ę„µćØ恮ꎄē‚¹ć‚’ęœ‰ć™ć‚‹ć‚³ćƒ³ć‚æć‚Æ惈 12bć‚’å‚™ćˆć‚‹ć‚‚ć®ć§ć‚ć¤ ć¦ć‚‚ć‚ˆć„ć—ć€äøŠäø‹ć«ćƒ“ćƒ¼ćƒ ēŠ¶ć‚³ćƒ³ć‚æć‚Æćƒˆć‚’ęœ‰ć™ć‚‹ć‚‚ć®ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć€‚åæ…要恫åæœć˜ć¦ć€ęŽ„ ē‚¹ 14a态 14bć«åŠē”°ćƒœćƒ¼ćƒ«ć‚’å‚™ćˆć‚‹ć‚‚ć®ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć€‚
[0025] ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bćÆć€å¹³ęæēŠ¶ćƒ“ćƒ¼ćƒ ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć—ć€ćƒÆć‚¤ćƒ¤ćƒ¼ēŠ¶ćƒ“ćƒ¼ćƒ ć§ć‚ć£ć¦ ć‚‚ć‚ˆć„ćŒć€å°Žä½“ęŠµęŠ—ć‚’ä½Žęø›ć•ć›ć‚‹č¦³ē‚¹ć‹ć‚‰ćÆć€å¹³ęæēŠ¶ćƒ“ćƒ¼ćƒ ć§ć‚ć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚ć¾ ćŸć€ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bćÆ态ęæåŽšćŒćƒ‘ćƒåŽšć«åƾåæœć™ć‚‹å¹³ęæēŠ¶ćƒ“ćƒ¼ćƒ ć§ć‚ć‚‹ć“ćØ恌悈悊 å„½ć¾ć—ć„ć€‚ć“ć†ć—ćŸå¹³ęæēŠ¶ćƒ“ćƒ¼ćƒ ć§ć‚ć‚‹ćØå®¹ę˜“ć«å¼·åŗ¦ćØå¤§ććŖå¤‰ä½ć‚’å¾—ć‚‹ć“ćØ恌恧恍悋怂 ć¾ćŸć€å¹³ęæēŠ¶ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bćÆć€ćƒ‡ćƒć‚¤ć‚¹ć®é›»ę„µć«ęŽ„č§¦ć™ć‚‹ć‚ˆć†ćŖč² č·ćŒć‹ć‹ć¤ 恟ćØ恍态åæœåŠ›ćŒęæåŽšć®äø€ę–¹ć®é¢ć§ćÆ引張åæœåŠ›ćØćŖ悊态ęæåŽšć®ä»–ę–¹ć®é¢ć§ćÆ圧ēø®åæœåŠ› ćØćŖć‚‹ć‚ˆć†ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚ć™ćŖć‚ć”ć€é›»ę„µęŽ„č§¦ę™‚ć«ćŠć„ć¦ć€å¹³ęæēŠ¶ćƒ“ ćƒ¼ćƒ ć§ć‚ć‚‹ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12b恌恝悌恞悌ęæåŽšć«åÆ¾ć—ć¦äø€ę–¹å“恫恮ćæę©ˆć‚€ć‚ˆć†ć«ę§‹ ęˆć•ć‚Œć¦ć„ć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚ć“ć®ć‚ˆć†ćŖå¹³ęæēŠ¶ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bć«ć‚ˆć‚Œć°ć€ć‚³ćƒ³ć‚æć‚Æ 惈 12a态 12bć®é•·ć•ć§å¤‰ä½ć‚’čŖæēÆ€ć™ć‚‹åŠ› ęœ¬ē™ŗ꘎ćÆć“ć†ć—ćŸå¹³ęæēŠ¶ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12b ć®ć‚³ćƒ³ć‚æć‚Æćƒˆé•·ć‚’ć‚³ćƒ³ć‚æć‚Æćƒˆé•·ć‚ˆć‚Šć‚‚ē‹­ć„ćƒ”ćƒƒćƒé–“éš”ć§ć‚‚å®¹ę˜“ć«ē¢ŗäæć™ć‚‹ć“ćØ恌恧恍悋怂
[0026] ć¾ćŸć€å¹³ęæēŠ¶ć‚³ćƒ³ć‚æć‚Æ惈ćØ恗恦ćÆ态ꎄē¶šå­ 10恮äø­å¤®å“ć‹ć‚‰å…ˆē«Æå“ć«å‘ć‹ć£ć¦å¹…ćŒē‹­ 恏ćŖć‚‹ć‚ˆć†ć«å½¢ęˆć•ć‚Œć¦ć„ć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚ćƒ“ćƒ¼ćƒ å¹…ćŒē‹­ććŖ悋恓ćØ恧态ꎄē¶šå­ 10恮č”Ø é¢åæœåŠ›ć‚’ćć®ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bć®é•·ć•ę–¹å‘ć«ć‚ćŸć£ć¦å‡äø€ć«ć—ć¤ć¤å¤§ććŖå¤‰ä½ć‚’ 付äøŽć™ć‚‹ć“ćØåŠ›ć§ćć‚‹ć€‚å¹³ęæēŠ¶ć®ć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼ćÆć€å¹³ęæć‚’ę‰€å®šć®å½¢ēŠ¶ć«ę‰“恔ꊜ恍恗恟 悊恂悋恄ćÆć‚Øćƒƒćƒćƒ³ć‚°ć«ć‚ˆć‚Šć«éƒØ分ēš„ć«é™¤åŽ»ć™ć‚‹ć“ćØć«ć‚ˆć‚Šę‰€å®šå½¢ēŠ¶ć«åŠ å·„恙悋恓ćØ恫 ć‚ˆć£ć¦å¾—ć‚‹ć“ćØ恌恧恍悋怂
[0027] ꎄē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bć®é•·ć•ę–¹å‘ćÆć€ćć®ęę–™ćŒåœ§å»¶é‡‘å±žęę–™ć§ć‚ć‚‹å “ åˆć«ćÆć€ćć®åœ§å»¶ę–¹å‘ć«äø€č‡“恗恦恄悋恓ćØćŒå„½ć¾ć—ć„ć€‚ć“ć†ć™ć‚‹ć“ćØć§å„½ć¾ć—ć„ćƒćƒē‰¹ 十ē”Ÿć‚’å¾—ć‚‹ć“ćØ力 S恧恕悋怂
[0028] ęœ¬ē™ŗę˜Žć«ćŠć„ć¦ćÆć€ć‚³ćƒ³ć‚æć‚Æćƒˆé•·ć•ćŒē•°ćŖć‚‹ć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼åž‹ęŽ„ē¶šå­ć‚’åÆ¾č±”ćØ恙悋恓ćØ ćŒå„½ć¾ć—ć„ć€‚ć“ć†ć—ćŸęŽ„ē¶šå­ 10ć®å “åˆć€äø”ę–¹ć®ć‚³ćƒ³ć‚æć‚Æćƒˆć®ęŽ„ē‚¹ä½ē½®ćŒč¤‡é›‘åŒ–ć™ć‚‹ćŸ 悁态ꎄē¶šå­ 10ć®é…åˆ—ć‚’ę±ŗå®šć™ć‚‹ć“ćØćŒå›°é›£ć§ć‚ć£ćŸåŠ› ęœ¬ē™ŗę˜Žć‚’é©ē”Ø恙悋恓ćØć«ć‚ˆć‚Š å®¹ę˜“ć«ęŽ„ē¶šå­ 10ć®é…åˆ—ć‚’ę±ŗå®šć™ć‚‹ć“ćØ恌恧恍悋恋悉恧恂悋怂
[0029] ć“ć†ć—ćŸęŽ„ē¶šå­ 10悒꧋ꈐ恙悋ꝐꖙćØ恗恦ćÆ态ē‰¹ć«é™å®šć—ćŖć„ćŒć€ä¾‹ćˆć°ć€ćƒ™ćƒŖćƒŖć‚¦ćƒ  銅态惁ć‚æćƒ³éŠ…ć€éŠ… 'ćƒ‹ćƒƒć‚±ćƒ«'éŒ«åˆé‡‘ć€éŠ… 'ćƒ‹ćƒƒć‚±ćƒ«'ć‚·ćƒŖć‚³ćƒ³åˆé‡‘åŠć³ćƒ‹ćƒƒć‚±ćƒ«ćƒ™ćƒŖćƒŖ悦 惠恋悉éøꊞ恕悌悋恄恚悌恋悒ē”Ø恄悋恓ćØ恌恧恍悋怂ćŖć‹ć§ć‚‚ć€å°Žé›»ę€§ćØč€ä¹…ę€§ć®č¦³ē‚¹ åŠ›ć‚‚ćƒ™ćƒŖćƒŖć‚¦ćƒ éŠ…ć‚’ē”Ø恄悋恓ćØćŒå„½ć¾ć—ć„ć€‚ćŖćŠć€ć“ć†ć—ćŸęę–™ć®č”Ø面ćÆć€ćƒ‹ćƒƒć‚±ćƒ«ćŖ恩 恮äø‹åœ°ćƒ”惄悭ćŖć©ć‚’ę–½ć—ćŸå¾Œé‡‘ćƒ”ćƒƒć‚­ć‚’ę–½ć™ć“ćØ恌恧恍悋怂
[0030] (ę‹…ä½“ļ¼‰
ꎄē¶šå­ 10悒äæęŒć™ć‚‹ę‹…体 4恫恤恄恦悂ē‰¹ć«é™å®šć—ćŖć„ć§ć€å¾“ę„å…¬ēŸ„ć®å„ēØ®ć®ę‹…ä½“ 悒ē”Ø恄悋恓ćØ力 Sć§ćć‚‹ć€‚é›»ę°—ēš„ꎄē¶šä½“ 2ć®ę‹…ä½“ 4ćØ恗恦态ē‰¹ć«é™å®šć—ćŖ恄恌态 FR4ćŖ恩 ć®ć‚¬ćƒ©ć‚¹ē¹Šē¶­å«ęœ‰ć‚Øćƒć‚­ć‚·ęØ¹č„‚ć€ćƒćƒŖć‚Øćƒ¼ćƒ†ćƒ«ć‚Øćƒ¼ćƒ†ćƒ«ć‚±ćƒˆćƒ³ļ¼ˆPEEK)ćŖć©ć®ć‚§ćƒ³ć‚ø ćƒ‹ć‚¢ćƒŖćƒ³ć‚°ćƒ—ćƒ©ć‚¹ćƒćƒƒć‚Æć®ć»ć‹ć€å„ēØ®ć‚»ćƒ©ćƒŸćƒƒć‚Æć‚¹ćŒęŒ™ć’ć‚‰ć‚Œć‚‹ć€‚ē‰¹ć«ć€ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ ꎄē¶šä½“恫恊恄恦ćÆć€ę‹…ä½“ 4ćŒå¼¹ę€§ä½“ć§ć‚ć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚å¼¾ę€§ä½“ć§ć‚ć‚‹ćØ态ē›øꉋ恮 ćƒ‡ćƒć‚¤ć‚¹ć®å¹³é¢åŗ¦ć«čæ½å¾“ć—ć¦ć‚³ćƒ³ć‚æć‚Æćƒˆć«ć‹ć‹ć‚‹åŠ›ć«ć‚ˆć£ć¦ę‹…ä½“ 4č‡Ŗčŗ«ćŒļ¼ˆé¢é–“恧)動 ćć€ć‚³ćƒ³ć‚æć‚Æ惈恫åæ…要仄äøŠć®č² č·ć‚’ꎛ恑恚恫č‰Æ儽ćŖå°Žé€šć‚’å¾—ć‚‹ć“ćØ恌恧恍悋恋悉恧恂悋
怇
[0031] (ꎄē¶šå­ć®é…åˆ—ļ¼‰
ꬔ恫态電갗ēš„ꎄē¶šä½“ 2恫恊恑悋ꎄē¶šå­ 10ć®é…åˆ—ć«ć¤ć„ć¦čŖ¬ę˜Žć™ć‚‹ć€‚
[0032] (ē¬¬ 1恮ꎄē‚¹ć®é…åˆ—ļ¼‰ 図 1 (b)恫ē¤ŗć™ć‚ˆć†ć«ć€ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“ 2ćÆ态åÆ¾å‘ć™ć‚‹é›»ę„µ 102恫ꎄ触恙悋 ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12b恮ē¬¬ 1恮ꎄē‚¹ 14aåŠć³ē¬¬ 2恮ꎄē‚¹ 14bć®ć„ćšć‚Œć‹ćÆć€ćƒ”ćƒƒćƒć‚µć‚¤ ć‚ŗć‚« Ā¾ X bć®ę ¼å­äøŠć®äŗ¤ē‚¹ć«åƾåæœć—恦恄悋恓ćØćŒå„½ć¾ć—ć„ć€‚ć“ć“ć§ę ¼å­ćØćÆ态å‘Øꜟēš„恫 äø¦ć‚“ć ę–¹å½¢ēŠ¶ć®ä»•åˆ‡ć‚Šć‹ć‚‰ćŖć‚‹å¹¾ä½•å­¦ęØ”ę§˜ć§ć‚ć‚‹ć€‚ę–¹å½¢ēŠ¶ć®ä»•åˆ‡ć‚ŠćÆć€ę­£ę–¹å½¢ć§ć‚‚ é•·ę–¹å½¢ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć€‚ę ¼å­ćÆć€ę‹…ä½“ 4ć®å°‘ćŖ恏ćØ悂äø€ć¤ć®å¤–č¾ŗ又ćÆꎄē¶šå­ 10ć®é… åˆ—é ˜åŸŸć®å°‘ćŖ恏ćØ悂äø€ć¤ć®å¤–č¾ŗ恫åÆ¾ć—ć¦ę­£ē«‹ć—ć¦ć‚‚ć‚ˆć„ć—ć€å‚¾ę–œć—ć¦ć„ć¦ć‚‚ć‚ˆć„ć€‚ćŖ恊 态ꎄē¶šå­ 10ć®é…åˆ—é ˜åŸŸć®å¤–č¾ŗćØćÆć€é…åˆ—ć•ć‚ŒćŸęŽ„ē¶šå­ 10恮ꎄē‚¹ 14a又ćÆꎄē‚¹ 14b ć®ęœ€ć‚‚å¤–å“ć®ęŽ„ē‚¹ 14a又ćÆꎄē‚¹ 14b悒ꎄē¶šć—ćŸč¼Ŗ郭ē·šć§ć‚悋怂仄äø‹ć€ę ¼å­ćŒę‹…体 4 ć®å°‘ćŖ恏ćØ悂äø€ć¤ć®å¤–č¾ŗ又ćÆꎄē¶šå­ 10ć®é…åˆ—é ˜åŸŸć®å¤–č¾ŗ恫åÆ¾ć—ć¦ę­£ē«‹ć—ć¦ć„ć‚‹å “ åˆć«ć¤!/ćƒ½ć¦čŖ¬ę˜Žć™ć‚‹ć‚‚恮ćØ恙悋怂
[0033] ę ¼å­äøŠć®äŗ¤ē‚¹ćÆ态恙ćŖć‚ć”ć€é›»ę„µ 102ć®é…ē½®ć«åƾåæœć—ć¦ć„ć‚‹ć€‚ę ¼å­äøŠć®äŗ¤ē‚¹ć‚’ꎄ ē‚¹ 14aćØ恙悋恓ćØ恧态ꎄē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈 12ać®ę–¹å‘ć‚’å®¹ę˜“ć«ę±ŗå®šć™ć‚‹ć“ćØ恌恧恍悋 ć€‚å„½ć¾ć—ććÆ态ꎄē¶šå­ 10恮äø”ę–¹ć®ęŽ„ē‚¹ 14a态 14bćŒćć‚Œćžć‚Œę ¼å­äøŠć®äŗ¤ē‚¹ć«åƾåæœć— ć€å½“č©²äŗ¤ē‚¹ć«ć‚悋電ꄵ 102态 104ć«ęŽ„č§¦ć™ć‚‹ć‚ˆć†ć«ćŖć£ć¦ć„ć‚‹ć€‚
[0034] ę ¼å­ć®ćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗē­‰ć«ć¤ć„恦ē‰¹ć«é™å®šć—ćŖ恄怂通åøø态 0. 5mm仄äøŠ 2. 5mm仄äø‹ ć§ć‚ć‚‹ć€‚ęœ¬ē™ŗę˜Žć‚’é©ē”Øć™ć‚‹ć®ć«å„½ć¾ć—ć„ćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗćÆ 0. 65mm仄äøŠ 1. 27mm仄äø‹ 恧恂悋怂恓恮ēÆ„å›²ć«ćŠć„ć¦ćÆć€å¾“ę„ć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼åž‹ęŽ„ē¶šå­ć‚’åŠ¹ęžœēš„ć«é…åˆ—ć•ć›ć‚‹ć“ćØ ćŒå›°é›£ć§ć‚ć£ćŸć‹ć‚‰ć§ć‚ć‚‹ć€‚ć‚ˆć‚Šå„½ć¾ć—ććÆ 0. 65mm仄äøŠ 1. 0mm仄äø‹ć§ć‚ć‚‹ć€‚ć¾ćŸć€ćƒ” ćƒ„ćƒć‚µć‚¤ć‚ŗ恫恊恑悋 aåŠć³ bćÆć©ć†ć„ć¤ćŸęƔēŽ‡ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ćŒć€ a = b恧恂悋ćØé›»ę„µä½ ē½®ć‚’ęŠŠę”恗悄恙!/态ē‚¹ć§ęœ‰åˆ©ć§ć‚悋怂
[0035] ćŖ恊态ꎄē‚¹ 14a (電ꄵ 102)ć®ę ¼å­ćØꎄē‚¹ 14b (電ꄵ 104)ć®ę ¼å­ćØćÆå¤šćć®å “åˆäø€ č‡“ć™ć‚‹ćŒć€ē‹­ćƒ”ćƒƒćƒć€å¤šćƒ”ćƒ³ć®å “åˆć«ćƒ“ćƒ¼ćƒ ę–¹å‘ć‚’åÆ¾å‘ć•ć›ć‚‹ćØćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗ恌äø€č‡“恗 ć¦ć‚‚ćć®ä½ē½®é–¢äæ‚恫恊恄恦äø€č‡“ć™ć‚‹å “åˆćÆć€é™å®šć•ć‚Œć€å¤šćć®å “åˆć€é›»ę„µ 102ćØ電 ꄵ 104ć®ä½ē½®ć€ć™ćŖć‚ć”ć€ē¬¬ 1恮ꎄē‚¹ 14aćØē¬¬ 2恮ꎄē‚¹ 14bćØćÆåÆ¾å‘ć™ć‚‹ćƒ‡ćƒć‚¤ć‚¹ 10 0态 110間恫恊恄恦ē•°ćŖć£ć¦ć„ć‚‹ļ¼ˆć‚Ŗćƒ•ć‚»ćƒƒćƒˆć•ć‚Œć¦ć„ć‚‹ļ¼‰ć€‚限定ēš„恫ꎄē‚¹ 14ać®ę ¼å­ćØ ꎄē‚¹ 14bć®ę ¼å­ć®äŗ¤ē‚¹ćŒćƒ‡ćƒć‚¤ć‚¹é–“恧äø€éƒØ恌重ćŖ悋ļ¼ˆå®Ÿč³Ŗēš„恫äø€č‡“恙悋ļ¼‰ć®ćÆć€å¾Œ čæ°ć™ć‚‹ć‚ˆć†ć«ć€åƾ向配ē½®ć•ć‚Œć‚‹ 2恤恮ē¬¬ 2恮ꎄē‚¹ē¾¤ć®ē›“ꎄåÆ¾å‘ć™ć‚‹ē¬¬ 2恮ꎄē‚¹ 14b恮 é›¢é–“č·é›¢ćŒęŽ„ē‚¹é–“ćƒ”ćƒƒćƒć®ę•“ę•°å€ć«ćŖ悋ćØćć§ć‚ć‚‹ć€‚ć¾ćŸć€ c恌 0. 2仄äø‹ćŖć©å°ć•ć„ å “åˆć«ćÆ态電ꄵ 102ćØ電ꄵ 104ćØćÆé›»ę„µä½ē½®ćÆ実č³Ŗēš„ć«åŒäø€ć§ć‚悋怂
[0036] (ꎄē¶šå­ć®é…åˆ—ę–¹å‘ļ¼‰
ꎄē¶šå­ 10ć®é…åˆ—ć‚’ę±ŗå®šć™ć‚‹ć®ć«ć‚ćŸć£ć¦ćÆć€é…åˆ—ć™ć‚‹ć®ćŒć‚ˆć‚Šå›°é›£ćØč€ƒćˆć‚‰ć‚Œć‚‹ć‚³ ćƒ³ć‚æć‚Æ惈悒åŸŗęŗ–ćØ恙悋恓ćØćŒå„½ć¾ć—ć„ć€‚ä¾‹ćˆć°ć€å›³ 1 (a)恫ē¤ŗć™ć‚ˆć†ć«ęŽ„ē¶šå­ 10恌 2恤恮 ć‚³ćƒ³ć‚æć‚Æ惈 12a态 12bć‚’å‚™ćˆć‚‹å “åˆć«ćÆć€ć‚ˆć‚Šé•·ć„ć‚³ćƒ³ć‚æć‚Æ惈 12a悒åŸŗęŗ–ćØ恗恦ē”Ø恄恦ꎄ ē¶šå­ 10ć®é…åˆ—ę–¹å‘ć‚’ę±ŗå®šć™ć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚ä»„äø‹ć€ęŽ„ē¶šå­ 10ć®ć‚ˆć‚Šé•·ć„ć‚³ćƒ³ć‚æć‚Æ惈 12a恮長恕ē­‰ć«åŸŗ恄恄恦ꎄē¶šå­ 10ć®é…åˆ—ę–¹å‘ć‚’ę±ŗå®šć™ć‚‹ę–¹ę³•ć«ć¤ć„ć¦čŖ¬ę˜Žć™ć‚‹ć€‚
[0037] ꎄē¶šå­ 10ćÆć‚³ćƒ³ć‚æć‚Æ惈 12a恮ꎄē‚¹ 14aćŒę ¼å­äøŠć®äŗ¤ē‚¹ć«åˆ°é”ć•ć‚Œć‚‹ć‚ˆć†ć«é…åˆ—ć•ć‚Œ ć¦ć„ć‚Œć°ć‚ˆć„ć€‚ęŽ„ē¶šå­ 10ćÆć€ę ¼å­ć‚’ę§‹ęˆć™ć‚‹ę ¼å­ē·š (惔惃惁 aę–¹å‘ć®ę ¼å­ē·šåˆćÆ惔惃 惁 bę–¹å‘ć®ę ¼å­ē·šļ¼‰ć«ę²æć£ć¦ęŽ„ē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈 12ać‚’é…åˆ—ć•ć›ć¦ć‚‚ć‚ˆć„ć—ć€ę ¼å­ē·š 恫åÆ¾ć—ć¦å‚¾ć‘ć¦é…åˆ—ć•ć›ć¦ć‚‚ć‚ˆć„ć€‚ē‰¹ć«ć€ē‹­ćƒ”ćƒƒćƒåŒ–ć€å¤šćƒ”ćƒ³åŒ–ć®ćŖåŠ›ć€ć€é•·ć„ćƒ“ćƒ¼ćƒ é•· ćŒč¦ę±‚ć•ć‚Œć‚‹å “åˆć«ćÆ态ꎄē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈 12ać‚’ę ¼å­ē·šć«å¹³č”Œć§ćŖćå‚¾ę–œć•ć›ć¦ ć€ćć®ęŽ„ē‚¹ 14aćŒę ¼å­äøŠć®äŗ¤ē‚¹ć«åˆ°é”ć™ć‚‹ć‚ˆć†ć«é…åˆ—ć™ć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚ć“ć†ć™ć‚‹ć“ ćØć§ć€å®Ÿč³Ŗēš„恫長恄ꎄē‚¹é–“ćƒ”ćƒƒćƒć‚’å¾—ć‚‹ć“ćØ恌恧恍悋怂
[0038] ć“ć®ćŸć‚ć«ćÆ态äøŠčؘ式ļ¼ˆ2)恫恊恄恦 nć‚’é©å®œć«čØ­å®šć—ć¦č§’åŗ¦ Ī˜ć‚’é©å®œć«čØ­å®šć—ć€ę ¼ å­ć«åÆ¾ć—ć¦ęŽ„ē¶šå­ 10悒角åŗ¦ Ī˜å‚¾ć‘ć¦é…ē½®ć™ć‚‹ć“ćØ恌恧恍悋怂恓恆恙悋恓ćØ恧态電ꄵ (ꎄ ē‚¹ļ¼‰é–“č·é›¢ćØ恗恦čØ­å®šć•ć‚Œć¦ć„ć‚‹ę ¼å­ć®ćƒ”ćƒƒćƒļ¼ˆaåŠć³ b)ć‚’å¤‰ę›“ć™ć‚‹ć“ćØćŖćęŽ„ē¶šå­ 10 ć®ć‚³ćƒ³ć‚æć‚Æ惈 12ć®ę–¹å‘ć«ę²æ恆ē¬¬ 1恮ꎄē‚¹é–“ćƒ”ćƒƒćƒļ¼ˆä»„äø‹ć€å˜ć«ęŽ„ē‚¹é–“ćƒ”ćƒƒćƒćØ悂恄恆怂 ) ć‚’å¤§ć•ćęŽ”ć‚‹ć“ćØåŠ›ć§ć•ć‚‹ć€‚
[0039] 仄äø‹ć€ćƒ”ćƒƒćƒ a恫ę²æć†ę ¼å­ē·šć«åÆ¾ć—ć¦ęŽ„ē¶šå­ 10ć‚’å‚¾ć‘ć‚‹å “åˆć«ć¤ć„ć¦čŖ¬ę˜Žć™ć‚‹ć€‚図 2 (a)恫ē¤ŗć™ć‚ˆć†ć«ć€ n恌 0仄äøŠć®ę•“ꕰ恮ćØ恍态äøŠčؘ式ļ¼ˆ2)恫恊恑悋角åŗ¦ Ī˜å‚¾ć‘ćŸćØćć® ꎄē‚¹é–“č·é›¢ćÆ态 ^ (a2+ (nb) 2)恧č”Øć•ć‚Œć‚‹ć€‚ć—ćŸćŒć£ć¦ć€ n = 0恮ćØćć«ćÆ态ꎄē‚¹é–“ćƒ”ćƒƒ 惁 (a2+ (nb) 2) )ćÆ ać§ć‚ć‚Šć€ę ¼å­ćƒ”ćƒƒćƒ aćØå¤‰ć‚ć‚‰ćŖ!/ć€ćŒć€å›³ 2 (b)恫ē¤ŗć™ć‚ˆć†ć«ć€ n = 1恮ćØćć«ćÆ态ꎄē‚¹é–“ćƒ”ćƒƒćƒćÆę ¼å­ć®åÆ¾č§’ē·šć®é•·ć•ļ¼ˆ (a2+b2) )ćØćŖć‚Šć€ć•ć‚‰ć«ć€å›³ 2 (c)恫ē¤ŗć™ć‚ˆć†ć«ć€ n = 2恮ćØćć«ćÆ态 2ć¤ć®é€£ē¶šć™ć‚‹ę ¼å­ć®åÆ¾č§’ē·š (a2+ (2b) 2) )恌 ꎄē‚¹é–“ćƒ”ćƒƒćƒćØćŖć‚‹ć€‚ć“ć®ć‚ˆć†ć«ęŽ„ē¶šå­ 10ć‚’å‚¾ć‘ć¦ę ¼å­ćƒ”ćƒƒćƒ (恓恓恧ćÆ a)ć‚ˆć‚Šć‚‚å®Ÿéš› 恮ꎄē‚¹é–“ćƒ”ćƒƒćƒć‚’å¤§ććęŽ”悋恓ćØć§ć€é•·ć„ćƒ“ćƒ¼ćƒ åŒå£«ć‚’äŗ’ć„ć®å¹²ęø‰ć‚’ęŠ‘åˆ¶ć—ć¦é…åˆ—ć™ 悋恓ćØ力 Sć§ćć‚‹ć‚ˆć†ć«ćŖć‚‹ć€‚é•·ć„ćƒ“ćƒ¼ćƒ ć‚’å¹²ęø‰ćŖćé…åˆ—ć™ć‚‹ć“ćØ恧态ē‹­ćƒ”ćƒƒćƒåŒ–ć‚„å¤šćƒ”ćƒ³ åŒ–ć«é–¢ć‚ć‚‰ćšćƒ“ćƒ¼ćƒ é•·ć®é•·ć„ęŽ„ē¶šå­ 10ć‚’é…åˆ—ć•ć›ć‚‹ć“ćØ恌恧恍悋怂
[0040] ćŖ恊态 nćŒé©åˆ‡ć‹ć©ć†ć‹ć€ć™ćŖć‚ć”ć€č§’åŗ¦ Ī˜ćŖ恄恗ꎄē‚¹é–“ćƒ”ćƒƒćƒćŒęŽ„ē¶šå­ 10恫適恗 ćŸć‚‚ć®ć§ć‚ć‚‹ć‹ć©ć†ć‹ćÆ态ꎄē‚¹é–“ćƒ”ćƒƒćƒćŒęŽ„ē¶šå­ 10ć®ę‰€å®šé•·ć•ć®ć‚³ćƒ³ć‚æć‚Æ惈 12a悈悊悂 長恄恋恩恆恋ćØć‹ć€ć‚³ćƒ³ć‚æć‚Æ惈 12a恮ē‰¹ę€§ć‚’ē™ŗę®ć•ć›ć‚‹ć®ć«ååˆ†ć‹ć©ć†ć‹ć§åˆ¤ę–­ć™ć‚‹ć“ćØ 恌恧恍悋怂
[0041] (ē¬¬ 2恮ꎄē‚¹ć®é…åˆ—ļ¼‰
ęœ¬ē™ŗę˜Žć«ćŠć„ć¦ćÆ态äøŠčØ˜ć®ć‚ˆć†ć«ę ¼å­ć®äŗ¤ē‚¹ć«ć‚³ćƒ³ć‚æć‚Æ惈 12a恮ꎄē‚¹ 14ać‚’åˆ°é”ć™ ć‚‹ć‚ˆć†ć«ęŽ„ē¶šå­ 10ć®é…åˆ—ę–¹å‘ć‚’ę±ŗå®šć§ćć‚‹ćØćØ悂恫态ꎄē¶šå­ 10ćŒé›»ę„µ 102态 104ćØꎄ 触恙悋際态ę‘ŗå‹•åŠ›ć‚’ē›øę®ŗ恧恍悋悈恆ćŖé…ę­¹ IJ悒ę±ŗå®šć™ć‚‹ć“ćØ恌恧恍悋怂恙ćŖć‚ć”ć€ę‰€å®šć® é…åˆ—ę–¹å‘ć§é…åˆ—ć•ć‚ŒćŸęŽ„ē¶šå­ 10ć‚’ć€ć‚³ćƒ³ć‚æć‚Æ惈 12a恌åÆ¾å‘ć™ć‚‹ć‚ˆć†ć« 2ē¾¤ä»„äøŠć«åŒŗē”» ć—ć¦ę‹…ä½“ 4äøŠć«é…åˆ—恙悋恓ćØćŒå„½ć¾ć—ć„ć€‚å…·ä½“ēš„恫ćÆć€éš£ęŽ„ć™ć‚‹ 2恤恮ē¾¤ć«å«ć¾ć‚Œć‚‹ ꎄē¶šå­ 10ćÆ各ē¾¤ć«ćŠć„恦ćÆć‚³ćƒ³ć‚æć‚Æ惈 12a恮ꎄē‚¹ 14aćŒåŒę–¹å‘ć‚’ęŒ‡å‘ć™ć‚‹ć‚ˆć†ć«é… ē½®ć•ć‚Œć‚‹ćØćØć‚‚ć«ć€ä»–ę–¹ć®ē¾¤ć«å«ć¾ć‚Œć‚‹ęŽ„ē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈 12a恮ꎄē‚¹ 14aćØåƾ向 ć™ć‚‹ć‚ˆć†ć«é…åˆ—ć•ć‚Œć¦ć„ć‚‹ć€‚
[0042] åƾ向配ē½®ć•ć‚Œć‚‹ 2恤仄äøŠć®ē¾¤ćÆ态 2恤恮åƾ向配ē½®ć•ć‚Œć‚‹ē¾¤ć®å¢ƒē•Œē·šļ¼ˆäø­å¤®ē·šļ¼‰ćŒę‹… 体 4äøŠć®ęŽ„ē¶šå­ 10ć®å½¢ęˆé ˜åŸŸć®äø­å¤®ć«ä½ē½®ć™ć‚‹ć‚ˆć†ć«é…ē½®ć•ć‚Œć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚ć“ 恆恙悋恓ćØ恧ę‘ŗå‹•åŠ›ćŒåŠ¹ęžœēš„恫ē›øę®ŗć•ć‚Œć‚‹ć‹ć‚‰ć§ć‚ć‚‹ć€‚å¢ƒē•Œē·šćÆ态ꎄē¶šå­ 10ć®å½¢ęˆ é ˜åŸŸć‚’äøŠäø‹ć« 2åˆ†ć™ć‚‹ć‚‚ć®ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć—ć€å·¦å³ć« 2åˆ†ć™ć‚‹ć‚‚ć®ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć—ć€ć• ć‚‰ć«ę–œć‚ć« 2åˆ†ć™ć‚‹ć‚‚ć®ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć€‚
[0043] ć•ć‚‰ć«ć€å›³ 3恫ē¤ŗć™ć‚ˆć†ć«ć€ 2恤恮åÆ¾å‘ć™ć‚‹ē¾¤ć«ćŠć„恦态ꎄē¶šå­ 10ć®é…åˆ—ę–¹å‘ļ¼ˆć‚³ćƒ³ ć‚æć‚Æ惈 12a恮ä¼øé•·ę–¹å‘ļ¼‰ć«ę²æć£ć¦åŒč»øäøŠć§ē›“ꎄåÆ¾å‘ć•ć‚Œć‚‹ęŽ„ē¶šå­ 10恫恊恑悋ē¬¬ 2恮 ꎄē‚¹ 14bćŒä»„äø‹ć®å¼ļ¼ˆ1)恧ē®—å‡ŗć•ć‚Œć‚‹č·é›¢ä»„äøŠé›¢é–“ć•ć‚Œć¦ć„ć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚
(2c+ l) ^ (a2+ (nb) 2) (1)
(恟恠恗态 nćÆ 0仄äøŠć®ę•“ꕰ恧恂悊态 cćÆć€å‰čØ˜ęŽ„ē¶šå­ć®é…åˆ—ę–¹å‘ć«ę²æć†å‰čؘē¬¬ 1恮ꎄ ē‚¹é–“ć®č·é›¢ (ꎄē‚¹é–“ćƒ”ćƒƒćƒļ¼‰ć«åÆ¾ć™ć‚‹å‰čØ˜ęŽ„ē¶šå­ć«ćŠć‘ć‚‹å‰čؘē¬¬ 1恮ꎄē‚¹ćØ前čؘē¬¬ 2 恮ꎄē‚¹é–“ć®č·é›¢ć®å‰²åˆć‚’č”Ø恙怂 )
[0044] ć“ć®ć‚ˆć†ć«åƾ向配ē½®ć•ć‚Œć‚‹ 2恤恮ꎄē¶šå­ 10恮ē¬¬ 2恮ꎄē‚¹ 14b恌äøŠčØ˜č·é›¢é›¢é–“ć•ć‚Œ ć¦ć„ć‚Œć°ć€ęŽ„ē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈 12aåŒå£«ć®å¹²ęø‰ć‚’回éæ恗恦ę‘ŗå‹•åŠ›ć‚’åŠ¹ęžœēš„恫ē›øę®ŗ 恧恍悋怂ćŖ恊态äøŠčؘ式ļ¼ˆ1)恫恊恄恦 nćÆć€ę—¢ć«ęŽ„ē¶šå­ 10ć®é…åˆ—ę–¹å‘ć‚’ę±ŗå®šć™ć‚‹éš›ć® 角åŗ¦ Ī˜ē®—å‡ŗå¼ć«ćŠć‘ć‚‹ nćØ同äø€ć®ę•°å€¤ćŒå°Žå…„ć•ć‚Œć‚‹ć€‚ć¾ćŸć€å›³ 1 (a)åŠć³å›³ 3恫ē¤ŗ恙 ć‚ˆć†ć«ć€ē¬¬ 1恮ꎄē‚¹ćØē¬¬ 2恮ꎄē‚¹ćØć®č·é›¢ćÆć€ć‚³ćƒ³ć‚æć‚Æ惈 12a恮長恕äø€ć‚³ćƒ³ć‚æć‚Æ惈 12b恮長 ć•ć§ć‚ć£ć¦ć€ć‚³ćƒ³ć‚æć‚Æ惈 12a恮ēŖå‡ŗ長恕恫ē›øå½“ć—ć¦ć„ć‚‹ć€‚ć—ćŸćŒć£ć¦ć€ cćÆ态ꎄē‚¹é–“ćƒ”ćƒƒ 惁恫åÆ¾ć™ć‚‹ć‚³ćƒ³ć‚æć‚Æ惈 12a恮ēŖå‡ŗé‡ć®å‰²åˆļ¼ˆć‚³ćƒ³ć‚æć‚Æ惈ēŖå‡ŗäæ‚ę•°ļ¼‰ćØ恄恆恓ćØ恌恧恍悋怂
[0045] ć“ć®ć‚ˆć†ć«ęŽ„ē¶šå­ 10ć®é…åˆ—ę–¹å‘ćØ态åƾ向配ē½®ć•ć‚Œć‚‹ē¬¬ 2恮ꎄē‚¹ē¾¤ć®é…ē½®ćØćć®é›¢é–“ č·é›¢ćØć«ć‚ˆć£ć¦ć€ęŽ„ē¶šå­ 10ć«ć¤ć„ć¦é…åˆ—ćŒę±ŗå®šć•ć‚Œć‚‹ć€‚åƾ向配ē½®ć•ć‚Œć‚‹ 2恤恮ē¾¤ć® 配ē½®ä¾‹ć‚’図 4ć€œå›³ 7恫ē¤ŗ恙怂
[0046] 図 4ćÆ态ꎄē¶šå­ 10ć®é…åˆ—ę–¹å‘ćŒ n = 0态恙ćŖć‚ć”ć€ćƒ”ćƒƒćƒ aę–¹å‘ć«å¹³č”Œć§ć‚ć‚Šć€ c = 0 . 5ē؋åŗ¦ć§ć‚ć£ć¦ć€åƾ向配ē½®ć•ć‚Œć‚‹ 2恤恮ē¾¤ć®å¢ƒē•Œē·šćŒę ¼å­ć‚’ę§‹ęˆć™ć‚‹ć„ćšć‚Œć‹ć® ę ¼å­ē·š (恓恓恧ćÆ惔惃惁 bę–¹å‘ć®ę ¼å­ē·šļ¼‰ć«å¹³č”ŒćØćŖć‚‹ć‚ˆć†ć« 2恤恮ē¾¤ć‚’配ē½®ć—ćŸä¾‹ć§ 恂悋怂
[0047] 図 5ćÆ态ꎄē¶šå­ 10ć®é…åˆ—ę–¹å‘ćŒ n= l态恙ćŖć‚ć”ć€ę ¼å­ć®åÆ¾č§’ē·šę–¹å‘ć«å¹³č”Œć§ć‚ć‚Š 态 c = 0. 7ē؋åŗ¦ć§ć‚ć£ć¦ć€åƾ向配ē½®ć•ć‚Œć‚‹ 2恤恮ē¾¤ć®å¢ƒē•Œē·šćŒę ¼å­ć‚’ę§‹ęˆć™ć‚‹ć„ćšć‚Œ ć‹ć®ę ¼å­ē·š (恓恓恧ćÆ惔惃惁 bę–¹å‘ć®ę ¼å­ē·šļ¼‰ć«å¹³č”ŒćØćŖć‚‹ć‚ˆć†ć« 2恤恮ē¾¤ć‚’配ē½®ć—ćŸ ä¾‹ć§ć‚ć‚‹ć€‚
[0048] 図 6ćÆ态ꎄē¶šå­ 10ć®é…åˆ—ę–¹å‘åŠ› Ā¾ = 2态恙ćŖć‚ć”ć€ę ¼å­ 2ć¤åˆ†ć®åÆ¾č§’ē·šę–¹å‘ć«å¹³č”Œ 恧恂悊态 c = l . 8ē؋åŗ¦ć§ć‚ć£ć¦ć€åƾ向配ē½®ć•ć‚Œć‚‹ 2恤恮ē¾¤ć®å¢ƒē•Œē·šćŒę ¼å­ć‚’ę§‹ęˆć™ć‚‹ ć„ćšć‚Œć‹ć®ę ¼å­ē·š (恓恓恧ćÆ惔惃惁 aę–¹å‘ć®ę ¼å­ē·šļ¼‰ć«å¹³č”ŒćØćŖć‚‹ć‚ˆć†ć« 2恤恮ē¾¤ć‚’配 ē½®ć—ćŸä¾‹ć§ć‚ć‚‹ć€‚
[0049] 図 7ćÆ态ꎄē¶šå­ 10ć®é…åˆ—ę–¹å‘ćŒ n= l态恙ćŖć‚ć”ć€ę ¼å­ć®åÆ¾č§’ē·šę–¹å‘ć«å¹³č”Œć§ć‚ć‚Š 态 c = 0. 8ē؋åŗ¦ć§ć‚ć£ć¦ć€åƾ向配ē½®ć•ć‚Œć‚‹ 2恤恮ē¾¤ć®å¢ƒē•Œē·šćŒę ¼å­ć®åÆ¾č§’ē·šć«å¹³č”ŒćØ ćŖć‚‹ć‚ˆć†ć« 2恤恮ē¾¤ć‚’配ē½®ć—ćŸä¾‹ć§ć‚ć‚‹ć€‚
[0050] ć¾ćŸć€å›³ē¤ŗćÆ恗ćŖ恄恌ļ¼ˆå›³ 7ćØ図 10恧ćÆćŖ恄恧恙恋ļ¼‰ć€å‰čؘ境ē•Œē·šć‚’ę ¼å­ē·šć«åÆ¾ć—ć¦ äøŠčؘ式ļ¼ˆ2)恧č”Ø恕悌悋角åŗ¦ Ī˜ć‚’ćŖ恙ē·šć«å¹³č”ŒćØćŖć‚‹ć‚ˆć†ć«ę ¼å­ē·šć«åÆ¾ć—ć¦å‚¾ę–œć•ć›ć‚‹ ć‚ˆć†ć«ć—ć¦ć‚‚ć‚ˆć„ć€‚ć“ć®å “åˆć€ nćÆ 1仄äøŠć§ć‚悋恓ćØćŒå„½ć¾ć—ć„ćŒć€ n恌 2仄äøŠć§ć‚悋恓ćØ 力ćÆć‚Šå„½ć¾ć—ć„ć€‚ n恌 2仄äøŠć§ć‚ć‚‹ćØ态ꎄē¶šå­ 10悒配ē½®ć—ć‚„ć™ć„ć‹ć‚‰ć§ć‚ć‚‹ć€‚ć¾ćŸć€å„ ēØ®ć®é…ē½®ä¾‹ć«ćŠć„恦ćÆ态恄恚悌悂态åÆ¾å‘ć™ć‚‹ 2ē¾¤é–“ć®åŒč»øäøŠć§ē›“ꎄåÆ¾å‘ć™ć‚‹ē¬¬ 2恮 ꎄē‚¹ćÆ态äøŠčؘ式ļ¼ˆ1)恧ē®—å‡ŗć•ć‚Œć‚‹č·é›¢ä»„äøŠé›¢é–“ć•ć‚Œć¦ć„ć‚‹ć€‚
[0051] 仄äøŠčŖ¬ę˜Žć—ćŸęŽ„ē¶šå­ 10ć®é…åˆ—ć®ę±ŗå®šć«ć‚ćŸć£ć¦ćÆć€å‰čؘ式ļ¼ˆ1)åŠć³å¼ļ¼ˆ2)恫恊恄 恦 n = 0ć§ć‚ć‚Šć€å¼ļ¼ˆ1)恫恊恄恦 cā‰„l恧恂悋恓ćØćŒå„½ć¾ć—ć„ć€‚ć“ć†ć™ć‚‹ć“ćØ恧ē‹­ćƒ”ćƒƒćƒć§ć‚‚ å¾“ę„ć®ćƒ“ćƒ¼ćƒ ć®ć‚ˆć†ćŖē‰¹ę€§ć‚’ē¢ŗäæć§ćć‚‹ć°åŠ›ć€ć‚Šć§ćŖ恐ēµ„ē«‹ć¦ćŒå®¹ę˜“恫ćŖ悋恋悉恧恂悋
[0052] ć¾ćŸć€ęŽ„ē¶šå­ 10ć®é…åˆ—ć®ę±ŗå®šć«ć‚ćŸć£ć¦ćÆć€å‰čؘ式ļ¼ˆ1)åŠć³å¼ļ¼ˆ2)恫恊恄恦 n= l ć§ć‚ć‚Šć€å‰čؘ式ļ¼ˆ1)恫恊恄恦 0. 2ā‰¤cā‰¤0. 9恧恂悋恓ćØćŒå„½ć¾ć—ć„ć€‚ć“ć†ć™ć‚‹ć“ćØ恧 MEM Sę³•ć«ćŠ!/ć€ć¦ć‚‚ćƒ”ćƒƒćƒć‚ˆć‚Šć‚‚é•·!/ć€ćƒ“ćƒ¼ćƒ ć‚’é…ē½®ć™ć‚‹ć“ćØ恌恧恍悋恋悉恧恂悋怂
[0053] ć¾ćŸć€ęŽ„ē¶šå­ 10ć®é…åˆ—ć®ę±ŗå®šć«ć‚ćŸć£ć¦ćÆć€å‰čؘ式ļ¼ˆ1)åŠć³å¼ļ¼ˆ2)恫恊恄恦态 nā‰„ 2ć§ć‚ć‚Šć€å‰čؘ式ļ¼ˆ1)恫恊恄恦 0. 2ā‰¤cā‰¤0. 9恧恂悋恊ćØćŒå„½ć¾ć—ć„ć€‚ć“ć†ć™ć‚‹ć“ćØ恧 ME MSę³•ć«ćŠć„ć¦ć‚‚ćƒ”ćƒƒćƒć‚ˆć‚Šć‚‚ć•ć‚‰ć«é•·ć„ćƒ“ćƒ¼ćƒ ć‚’é…ē½®ć™ć‚‹ć“ćØ恌恧恍悋恋悉恧恂悋怂
[0054] ć¾ćŸć€ęŽ„ē¶šå­ 10ć®é…åˆ—ć®ę±ŗå®šć«ć‚ćŸć£ć¦ćÆć€å‰čؘ式ļ¼ˆ1)恫恊恄恦态 cā‰„l恧恂悋恓ćØ ćŒå„½ć¾ć—ć„ć€‚ c恌 1仄äøŠć§ć‚ć‚‹ć‚ˆć†ćŖćƒ“ćƒ¼ćƒ é•·ć®é•·ć„ć‚³ćƒ³ć‚æć‚Æćƒˆć‚’ęœ¬ē™ŗę˜Žć‚’é©ē”Ø恙悋恓ćØ 恧ē‹­ćƒ”ćƒƒćƒåŒ–åŠć³å¤šćƒ”ćƒ³åŒ–ć«å®¹ę˜“ć«åƾåæœć§ćć‚‹ć‚ˆć†ć«ćŖ悋怂
[0055] (å‚¾ę–œć—ćŸę ¼å­ļ¼‰
ꎄē¶šå­ 10ć®é…åˆ—ć®ę±ŗå®šć«ć‚ćŸć£ć¦ćÆ态ꎄē‚¹åŠć³é›»ę„µć«åƾåæœć™ć‚‹ę ¼å­ć‚’ć‚¢ćƒ¬ćƒ³ć‚ø恗 ć¦ć‚‚ć‚ˆć„ć€‚ć™ćŖć‚ć”ć€ę‹…ä½“ 4ć®å°‘ćŖ恏ćØ悂äø€ć¤ć®å¤–č¾ŗ又ćÆꎄē¶šå­ 10ć®é…åˆ—é ˜åŸŸć®å°‘ ćŖ恏ćØ悂äø€ć¤ć®å¤–č¾ŗ恫åÆ¾ć—ć¦å‚¾ę–œć—ćŸę ¼å­ć‚’ē”Ø恄悋恓ćØ恧态電갗ēš„ꎄē¶šä½“ 2恫恊恑悋 ꎄē¶šå­ 10ć®é…åˆ—ę–¹å‘ć‚’č£½é€ äøŠéƒ½åˆć®ć‚ˆć„å½¢ę…‹ć«é…åˆ—ć•ć›ć‚‹ć“ćØ恌åÆčƒ½ćØćŖ悋怂
[0056] ä¾‹ćˆć°ć€å›³ 8 (a)恫ē¤ŗć™ć‚ˆć†ć«ć€ęŽ„ē¶šå­ 10ć®é…åˆ—ę–¹å‘ć®ę±ŗå®šć®åŸŗē¤ŽćØ恗恦 n悒 1仄äøŠ 恮ꕓꕰćØć—ćŸå “åˆć€ęŽ„ē¶šå­ 10ćÆć€ę ¼å­ē·šć«åÆ¾ć—ć¦č§’åŗ¦ Ī˜å‚¾ć„ć¦é…åˆ—ć•ć‚Œć‚‹ć“ćØ恫ćŖ ć‚‹ć€‚ć“ć®å “åˆć«ć€å›³ 8 (b)恫ē¤ŗć™ć‚ˆć†ć«ć€äŗˆć‚äøŠčؘ外č¾ŗ恫åÆ¾ć—ć¦č§’åŗ¦ Ī˜å›žč»¢ć•ć›ćŸę ¼ å­ć‚’ē”Ø恄悋恓ćØć§ć€ę ¼å­ć«åÆ¾ć—ć¦č§’åŗ¦ Ī˜å‚¾ć‘ćŸćØćć«ćÆ态ꎄē¶šå­ 10ć®é…åˆ—ę–¹å‘ć‚’äøŠ čؘ外č¾ŗ恫åÆ¾ć—ć¦å¹³č”ŒćØ恙悋恓ćØ恌恧恍悋怂恓恆恙悋恓ćØ恧态電갗ēš„ꎄē¶šä½“ 2äøŠć«ćŠć‘ć‚‹ ꎄē¶šå­ 10ć®é…åˆ—ć‚’č¤‡é›‘åŒ–ć•ć›ć‚‹ć“ćØ悂ćŖć„ć—ć€ć¾ćŸć€ęŽ„ē¶šå­ć®ęę–™ęŽ”ć‚Šć‚‚å®¹ę˜“ć«č”Œćˆ 悋怂恕悉恫态ꎄē¶šå­ 10ć®ę–¹å‘ćŒé‡‘å±žåœ§å»¶ę–¹å‘ć«äø€č‡“恙悋ćŖć©ęę–™ć®ę–¹å‘ę€§ć‚’č€ƒę…®ć— 恟恄ćØćć«ęœ‰åˆ©ć§ć‚ć‚‹ć€‚
[0057] 恓恮ćØ恍äøŠčؘ式ļ¼ˆ2)恫恊恄恦ćÆ态 0. 2ā‰¤cā‰¤4恧恂悋恓ćØćŒå„½ć¾ć—ć„ć€‚ć‚³ćƒ³ć‚æć‚Æ惈ēŖå‡ŗ äæ‚ę•° c恌恓恆恗恟åŗƒć„ēÆ„å›²ć«ć‚ćŸć£ć¦ć“ć®ć‚ˆć†ćŖå‚¾ę–œć—ćŸę ¼å­ć®åˆ©ē”ØćŒęœ‰åŠ¹ć§ć‚ć‚‹ć€‚ć¾ ćŸć€ę ¼å­ć‚’å‚¾ę–œć•ć›ć‚‹ć«ć‚ćŸć£ć¦ćÆ态角åŗ¦ Ī˜ćÆ 35Ā° 仄äøŠ 55Ā° 仄äø‹ć§ć‚悋恓ćØćŒå„½ć¾ 恗恄怂恓恮ēÆ„å›²ć§ć‚ć‚‹ćØåŠ å·„ć€ēµ„ē«‹ć¦ćŒå®¹ę˜“恠恋悉恧恂悋怂ćŖćŠć€ć“ć†ć—ćŸę ¼å­č§’åŗ¦å¤‰ ę›ć‚’ä¼“ć£ćŸęŽ„ē¶šå­ 10ć®é…åˆ—ć«ćŠć„ć¦ć‚‚ć€äøŠčؘćØåŒę§˜ć«ē¬¬ 2恮ꎄē‚¹ć®é…åˆ—ć‚’ę±ŗå®šć™ć‚‹ 恓ćØć§ć€å„½ć¾ć—ć„ęŽ„ē¶šå­ 10ć®é…åˆ—ć‚’å¾—ć‚‹ć“ćØ恌恧恍悋怂
[0058] 仄äø‹ć€ęœ¬ē™ŗę˜Žć‚’å®Ÿę–½ä¾‹ć‚’ęŒ™ć’ć¦å…·ä½“ēš„恫čŖ¬ę˜Žć™ć‚‹ćŒęœ¬ē™ŗ꘎ćÆ仄äø‹ć®å®Ÿę–½ä¾‹ć«é™ å®šć•ć‚Œć‚‹ć‚‚ć®ć§ćÆćŖ恄怂
å®Ÿę–½ä¾‹ 1
[0059] ęœ¬å®Ÿę–½ä¾‹ćÆć€ćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗ恌 a X b (a = b=l.27mm)ć§ć‚ć‚‹ę ¼å­ć®äŗ¤ē‚¹äøŠć«ę‰€å®šć®ć‚³ ćƒ³ć‚æć‚Æćƒˆé•·ć®ęŽ„ē¶šå­ 10恮ē¬¬ 1恮ꎄē‚¹ 14a悒配恙悋ćØćØ悂恫态ē¬¬ 2恮ꎄē‚¹ 14bć®é…åˆ—ć‚’ ę±ŗå®šć—ć¦ęŽ„ē¶šå­ 10ć®é…åˆ—ę§‹é€ ć‚’ę±ŗå®šć™ć‚‹å·„ēØ‹ć«ć¤ć„ć¦čŖ¬ę˜Žć™ć‚‹ć€‚
[0060] ć¾ćšć€ęŽ„ē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈 12ać®é…åˆ—ę–¹å‘ļ¼ˆå‚¾ćļ¼‰ć‚’ę±ŗå®šć—ćŸć€‚ęœ¬å®Ÿę–½ä¾‹ć§ćÆ态 2.
Ommć®ć‚³ćƒ³ć‚æć‚Æ惈 12ać‚’ęœ‰ć™ć‚‹ęŽ„ē¶šå­ 10ć‚’é…åˆ—ć™ć‚‹ć‚‚ć®ćØć™ć‚‹ć€‚ć“ć®ćŸć‚ć€ęŽ„ē‚¹é–“č· 離ćØ恗恦ćÆ 2mm仄äøŠć‚悋恓ćØćŒå„½ć¾ć—ć„ć€‚ć“ć“ć§ć€ęœ¬å®Ÿę–½ä¾‹ć§ćÆć€å›³ 9恫ē¤ŗć™ć‚ˆć†ć«ć€ 1 . 27mm X l . 27mmć®ę ¼å­ć«åÆ¾ć—ć€ n = 2ćØćŖ悋角åŗ¦ Ī˜ć€ć™ćŖć‚ć”ć€ē“„ 64Ā° (tan Īø =n b/a n=2ļ¼Œļ¼‰å‚¾ć‘ćŸć€‚ć“ć‚Œć«ć‚ˆć‚Šć€ęŽ„ē‚¹é–“č·é›¢ćÆ^ (a2 + (nb)2 ) ( =ē“„ 2.84mm)ćØćŖ悋怂恓 恮ēµęžœć‹ć‚‰ć€ 2. Ommć®ćƒ“ćƒ¼ćƒ é•·ć‚’ęœ‰ć™ć‚‹ęŽ„ē¶šå­ć‚’ 64Ā° ć§ę ¼å­ć«å‚¾ę–œć™ć‚‹ć‚ˆć†ć«é… ē½®ć™ć‚‹ć“ćØćØ恗恟怂恓恆恙悋恓ćØć§ć€å……åˆ†ćŖē¬¬ 2恮ꎄē‚¹é–“ćƒ”ćƒƒćƒćŒē¢ŗäæć•ć‚Œć‚‹ćŸć‚ć€ 2. 0 mmć®ćƒ“ćƒ¼ćƒ é•·ć§ć‚ć£ć¦ć‚‚å¹²ęø‰ćŖćé…åˆ—ć•ć›ć‚‹ć“ćØ恌恧恍悋怂ćŖ恊态 n = 2ćØ恙悋恓ćØ恧态 n= l恮ćØćć®č§’åŗ¦ Ī˜ć§ć‚ć‚‹ 45Ā° ę–¹å‘ć®ē¬¬ 1恮ꎄē‚¹é–“ćƒ”ćƒƒćƒļ¼ˆē“„ 1. 80mm)ć§ć‚‚é…åˆ— 恧恍ćŖ恄長恕 2. Ommć®ćƒ“ćƒ¼ćƒ ć‚’ęœ‰ć™ć‚‹ęŽ„ē¶šå­ć‚’é…åˆ—ć•ć›ć‚‹ć“ćØćŒć§ćć‚‹ć‚ˆć†ć«ćŖć£ćŸ 怂ćŖćŠć€ćƒ“ćƒ¼ćƒ é•·ćŒ 2. Omm恮ꎄē¶šå­ć‚’ć“ć®ę–¹å‘ć§å›ŗå®šć™ć‚‹ćØć€ęœ¬ę„ć®ćƒ”ćƒƒćƒļ¼ˆ1. 27 mm)ć®å€ć®ćƒ”ćƒƒćƒļ¼ˆ2. 54mm)ć§å‚¾ę–œć•ć›ćšć«ćƒ“ćƒ¼ćƒ ć‚’å›ŗå®šć—ćŸćØ恍ćØåŒć˜ćƒćƒē‰¹ę€§ ćŒå¾—ć‚‰ć‚Œć‚‹ć“ćØ恫ćŖ悋怂
[0061] ꬔ恫态ē¬¬ 2恮ꎄē‚¹ 14bć®é…åˆ—ć‚’ę±ŗå®šć—ćŸć€‚äøŠčØ˜ć®ć‚ˆć†ć«ęŽ„ē¶šå­ 10恮角åŗ¦å¤‰ę›ć‚’č”Œ 恤恟ēŠ¶ę…‹ć®å…Øä½“ć®é…åˆ—ę§‹é€ ć‚’å›³ 10恫ē¤ŗć™ć€‚å›³ 10恫ē¤ŗć™ć‚ˆć†ć«ć€åŒć˜ć‚³ćƒ³ć‚æć‚Æćƒˆę–¹å‘ 恧åÆ¾å‘ć™ć‚‹ęŽ„ē¶šå­ 10恮ē¬¬ 2恮ꎄē‚¹ 14bćÆ态ļ¼ˆ2C+ l) ^a2 + (nb)2ć ć‘é›¢ć™ć‚‚ć®ćØ恙悋 怂ꎄē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈ēŖå‡ŗäæ‚ę•° C力 Ā·8恮ćØ恍态 n = 2ćØ恙悋ćØć€ć“ć®č·é›¢ćÆ 2.6x2.84 = 7.38mmćØćŖ悊ꎄē‚¹é–“č·é›¢ć®ē“„ 2.6倍ćØćŖć£ćŸć€‚ć¾ćŸć€ć‚³ćƒ³ć‚æć‚Æ惈ēŖå‡ŗäæ‚ę•° C力 1恧恂 悌恰态 3.0倍ćØćŖć£ćŸć€‚é›¢é–“č·é›¢ćŒę•“ę•°å€ć®å “åˆć«ćÆ态äøŠäø‹ć®ę ¼å­ē‚¹ćŒę ¼å­ē‚¹ćŒé‡ ćŖ悋恟悁čØ­čØˆč£½ä½œäøŠē†č§£ć—悄恙恄ćØć„ć†ćƒ”ćƒŖ惃惈恌恂悋怂ćŖćŠć€ć“ć®å “åˆć«ćÆć€ć‚³ćƒ³ć‚æć‚Æ ćƒˆę–¹å‘ć«ē¬¬ 2恮ꎄē‚¹ćŒå­˜åœØ恗ćŖć„åˆ—ćŒ 2åˆ—å½¢ęˆć•ć‚Œć‚‹ć“ćØ恫ćŖć‚‹ć€‚ć¾ćŸć€é›¢é–“ć•ć‚Œć‚‹ 2 恤恮ē¬¬ 2恮ꎄē‚¹ē¾¤ćÆ态ꎄē‚¹ć®é…åˆ—é ˜åŸŸć‚’ć»ć¼äø­å¤®ć§äŗŒåˆ†ć™ć‚‹ć‚‚恮ćØ恗恟怂
[0062] ć“ć®ć‚ˆć†ć«åæ…要ćŖē‰¹ę€§ć‚’å¾—ć‚‹ćŸć‚ć®ć‚³ćƒ³ć‚æć‚Æćƒˆé•·ć‚’ē¢ŗäæåÆčƒ½ć«ć‚³ćƒ³ć‚æć‚Æ惈 12ać®é…åˆ— ę–¹å‘ć‚’ę±ŗå®šć™ć‚‹ćØćØć‚‚ć«ć€ćć®ć‚³ćƒ³ć‚æć‚Æćƒˆę–¹å‘ć«ę²æć£ć¦åƾ向ēŠ¶ć«ęŽ„ē¶šå­ 10悒配ē½®ć™ć‚‹ 恮恫åæ…要ćŖč·é›¢ć«åŸŗ恄恄恦ē¬¬ 2恮ꎄē‚¹ć®é…åˆ—ć‚’ę±ŗå®šć™ć‚‹ć“ćØ恧态ä½æē”Ø恗悇恆ćØ恙悋ꎄ ē¶šå­ 10ć«é©ć—ćŸé…åˆ—ę§‹é€ ć‚’å®¹ę˜“ć«ę±ŗå®šć§ćć‚‹ć€‚ć¾ćŸć€ć“ć†ć—ćŸé…åˆ—ę§‹é€ ć«ć‚ˆć‚Œć°ć€ęŽ„ ē¶šå­ 10恮ē‰¹ę€§ć‚’ē™ŗę®ć§ćć‚‹ćØ悂恫态ę‘ŗå‹•åŠ›ć«ć‚ˆć‚‹äøå…·åˆć‚‚åŠ¹ęžœēš„ć«å›žéæ恙悋恓ćØ恌 恧恍悋怂
å®Ÿę–½ä¾‹ 2
[0063] ęœ¬å®Ÿę–½ä¾‹ćÆć€ćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗ力 Ā¾ X b (a=b=0. 65mm)ć§ć‚ć‚‹ę ¼å­ć®äŗ¤ē‚¹äøŠć«ę‰€å®šć®ć‚³ ćƒ³ć‚æć‚Æćƒˆé•·ć®ęŽ„ē¶šå­ 10恮ē¬¬ 1恮ꎄē‚¹ 14a悒配恙悋ćØćØ悂恫态ē¬¬ 2恮ꎄē‚¹ 14bć®é…åˆ—ć‚’ ę±ŗå®šć—ć¦ęŽ„ē¶šå­ 10ć®é…åˆ—ę§‹é€ ć‚’ę±ŗå®šć™ć‚‹å·„ēØ‹ć«ć¤ć„ć¦čŖ¬ę˜Žć™ć‚‹ć€‚
[0064] ć¾ćšć€ęŽ„ē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æćƒˆć®ę–¹å‘ļ¼ˆå‚¾ćļ¼‰ć‚’ę±ŗå®šć—ćŸć€‚ęœ¬å®Ÿę–½ä¾‹ć§ćÆć€å›³ 11恫ē¤ŗ恙 ć‚ˆć†ć«ć€ęŽ„ē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈 12ać‚’ć€å‚¾ć‘ć‚‹ć“ćØćŖ恏 0. 65mmćƒ”ćƒƒćƒć®ęœ¬ę„ć®ę ¼å­ć® ę ¼å­ē·šć«ę²æć£ć¦ę°“å¹³ (n = 0态 tan Ī˜ =nb/a )ę–¹å‘ć«å‘ć‘ć¦ć€ęŽ„ē‚¹é–“ćƒ”ćƒƒćƒć‚’ę ¼å­ć®ćƒ” 惄惁ļ¼ˆ = 0. 65mm)ćØ恗恦态 2. Ommć®é•·ć•ć®ć‚³ćƒ³ć‚æć‚Æ惈 12ać‚’é‡ć­ć‚‹ć‚ˆć†ć«é…åˆ—ć—ćŸć€‚ć“ ć‚Œć«ć‚ˆć‚Šć€ęœ¬å®Ÿę–½ä¾‹ć® 4å€ć® 2.54mmćƒ”ćƒƒćƒć®ę ¼å­ć§ä½æē”Ø恙悋恮ćØåŒć˜ć°ć­ē‰¹ę€§ćŒå¾— 悉悌悋恓ćØ恫ćŖ悋怂
[0065] ꬔ恫态ē¬¬ 2恮ꎄē‚¹ 14bć®é…åˆ—ć‚’ę±ŗå®šć—ćŸć€‚å›³ 12ć«ćŠć„ć¦ćƒ“ćƒ¼ćƒ ę–¹å‘ć§åÆ¾å‘ć™ć‚‹ęŽ„ ē¶šå­ 10恮ē¬¬ 2恮ꎄē‚¹ 14bćÆć€ć‚³ćƒ³ć‚æć‚Æćƒˆę–¹å‘ć«ļ¼ˆ2C+l) a2+(nb)2ć ć‘é›¢ć‚Œć‚‹ć‚ˆć†ć«ć—ćŸ ć€‚ć‚³ćƒ³ć‚æć‚Æ惈ēŖå‡ŗäæ‚ę•° C悒 3态 n悒 0ćØ恙悋ćØ态 7ćƒ”ćƒƒćƒåˆ†ć€ć™ćŖć‚ć”ć€ē›“ꎄåÆ¾å‘ć™ć‚‹ęŽ„ē¶š 子 10恮ē¬¬ 2恮ꎄē‚¹ 14b恮間恫态 6列ē¬¬ 2恮ꎄē‚¹ć®ćŖć„é ˜åŸŸć‚’čØ­ć‘ć‚‹ć‚ˆć†ć«ć—ć¦ 2恤恮 ē¬¬ 2恮ꎄē‚¹ē¾¤ć‚’å½¢ęˆć™ć‚Œć°ć‚ˆć„ć“ćØćŒć‚ć‹ć£ćŸć€‚äø€ę–¹ć€ć“恮ꎄē¶šå­ 10ćŒęŽ„č§¦ć™ć¹ć ćƒ‡ćƒć‚¤ć‚¹ćÆć€ć“ć®ć‚ˆć†ćŖ配ē½®ć§é›»ę„µć‚’ęŒć¤åæ…č¦ćŒć‚ć‚‹ć“ćØćŒć‚ć‹ć£ćŸć€‚ć¾ćŸć€é›¢é–“ć•ć‚Œ 悋 2恤恮ē¬¬ 2恮ꎄē‚¹ē¾¤ćÆ态ꎄē‚¹é…åˆ—é ˜åŸŸć‚’ć»ć¼äø­å¤®ć§äŗŒåˆ†ć™ć‚‹ć‚‚恮ćØ恗恟怂 [0066] ć“ć®ć‚ˆć†ć«ęœ¬å®Ÿę–½ä¾‹ć«ć‚ˆć‚Œć°ć€ē¬¬ 1恮ꎄē‚¹ćŒę ¼å­ć®äŗ¤ē‚¹ć«åƾåæœć—恦č‰Æ儽ćŖ惐惍ē‰¹ ę€§ćŒå¾—ć‚‰ć‚Œć‚‹å “åˆć«ćÆ态ē¬¬ 2恮ꎄē‚¹ć‚’äøŠčؘ式 (2)ć«å¾“ć†ę‰€å®šč·é›¢é›¢é–“ć•ć›ć‚‹ć“ćØ恧态 ꎄē¶šå­ć®å„½ć¾ć—ć„é…åˆ—ę§‹é€ ćŒå¾—ć‚‰ć‚Œć‚‹ć“ćØć‚ć‹ć£ćŸć€‚
å®Ÿę–½ä¾‹ 3
[0067] ęœ¬å®Ÿę–½ä¾‹ćÆć€ćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗ力 Ā¾ X b (a=b=l . Omm)ć§ć‚ć‚‹ę ¼å­ć®äŗ¤ē‚¹äøŠć«ę‰€å®šć®ć‚³ćƒ³ ć‚æć‚Æćƒˆé•·ć®ęŽ„ē¶šå­ 10恮ē¬¬ 1恮ꎄē‚¹ 14a悒配恙悋ćØćØ悂恫态ē¬¬ 2恮ꎄē‚¹ 14bć®é…åˆ—ć‚’ę±ŗ å®šć—ć¦ęŽ„ē¶šå­ 10ć®é…åˆ—ę§‹é€ ć‚’ę±ŗå®šć™ć‚‹å·„ēØ‹ć«ć¤ć„ć¦čŖ¬ę˜Žć™ć‚‹ć€‚
[0068] ć¾ćšć€ęŽ„ē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æćƒˆę–¹å‘ļ¼ˆå‚¾ćļ¼‰ć‚’ę±ŗå®šć—ćŸć€‚ć™ćŖć‚ć”ć€ęœ¬å®Ÿę–½ä¾‹ć§ćÆć€å›³ 1 3恫ē¤ŗć™ć‚ˆć†ć«ć€ę‹…ä½“ 4恮äø€č¾ŗ恫åÆ¾ć—ć¦ 45Ā° 恧äŗˆć‚å‚¾ć„ćŸ 1. Ommćƒ”ćƒƒćƒć®ę ¼å­ć‚’ęŗ– å‚™ć—ćŸć€‚ć“ć®ć‚ˆć†ćŖå‚¾ę–œć—ćŸę ¼å­ćÆć€ä¾‹ćˆć°ć€å‚¾ćć®ćŖ恄ē¬¬ 1恮ꎄē‚¹ē¾¤ć‹ć‚‰ćŖć‚‹ę ¼å­ć‚’ 45Ā° (n= l态 tan Ī˜ =nb/a)å‚¾ć‘ć¦å½¢ęˆć—ć¦ć‚‚ć‚ˆć„ć€‚
[0069] ć“ć®å‚¾ć„ćŸę ¼å­äøŠć«ćŠć„ć¦ć€ć‚³ćƒ³ć‚æć‚Æćƒˆé•·ć‚’č€ƒę…®ć—ć¦ n悒 1ćØć—ć€ę ¼å­ē·šć«åÆ¾ć—ć¦ 45 Ā° å‚¾ć„ćŸć‚³ćƒ³ć‚æć‚Æćƒˆę–¹å‘ć‚’čØ­å®šć—ćŸć€‚ć“ć†ć™ć‚‹ć“ćØ恧态ꎄē‚¹é–“ćƒ”ćƒƒćƒćÆć€å›³ 10恫ē¤ŗ恙悈恆 恫态ē“„ 1. 41mm (^a2 + b2)ćØćŖć£ćŸć€‚ć¾ćŸć€ęŽ„ē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æ惈 12aćÆę ¼å­ē·šć«åƾ 恗恦ćÆå‚¾ćć‚‚ć®ć®ć€ę‹…ä½“ć®å¤–č¾ŗć«ć»ć¼å¹³č”Œć«ę·»ć†ć‚‚ć®ćØćŖć£ć¦ć„ćŸć€‚
[0070] ꬔ恫态ē¬¬ 2恮ꎄē‚¹ 14bć®é…åˆ—ć‚’ę±ŗå®šć—ćŸć€‚å›³ 14恫ē¤ŗć™ć‚ˆć†ć«ć€ć‚³ćƒ³ć‚æć‚Æćƒˆę–¹å‘ć«ę²æ恤 恦åÆ¾å‘ć™ć‚‹ęŽ„ē¶šå­ 10ćÆę ¼å­ć®ę–œč¾ŗę–¹å‘ć«ļ¼ˆ2C+l) ^a2+(nb)2ć ć‘é›¢ć‚Œć¦ć„ć‚‹ć‚‚ć®ćØ ć—ćŸć€‚ć‚³ćƒ³ć‚æć‚Æ惈ēŖå‡ŗäæ‚ę•° C悒 0. 8ćØ恗态 n悒 1ćØ恙悋ćØ态ē›“ꎄåÆ¾å‘ć™ć‚‹ęŽ„ē¶šå­ 10恮ē¬¬ 2 恮ꎄē‚¹é–“恫态ē“„ 3ćƒ”ćƒƒćƒåˆ†ć€ć™ćŖć‚ć”ć€ē¬¬ 2恮ꎄē‚¹ 14b恮ćŖć„é ˜åŸŸć‚’ 2åˆ—å½¢ęˆć™ć‚‹ć‚ˆć† ć«é›¢é–“ć•ć›ć‚Œć°ć‚ˆć„ć“ćØćŒć‚ć‹ć£ćŸć€‚ć¾ćŸć€é›¢é–“ć•ć‚Œć‚‹ 2恤恮ē¬¬ 2恮ꎄē‚¹ē¾¤ćÆ态ꎄē‚¹é… åˆ—é ˜åŸŸć‚’ć»ć¼äø­å¤®ć§äŗŒåˆ†ć™ć‚‹ć‚‚恮ćØ恗恟怂
[0071] ęœ¬å®Ÿę–½ä¾‹ć«ć‚ˆć‚Œć°ć€ęŽ„ē¶šå­ 10ć®é…åˆ—ę–¹å‘ć‚’ę ¼å­ć®ę–¹å‘ę€§ć«ä¾å­˜ć•ć›ćŖ恄恧态åæ… č¦ć«åæœć˜ć¦ę ¼å­ć‚’ę‰€å®šč§’åŗ¦å›žč»¢ć•ć›ć‚‹ć“ćØ恧态ē¬¬ 2恮ꎄē‚¹ē¾¤ć®å¢ƒē•Œé ˜åŸŸć‚’電갗ēš„ꎄ ē¶šä½“恮ꎄē‚¹å½¢ęˆé ˜åŸŸć®č¾ŗć«å¹³č”ŒćŖ悂恮ćØ恙悋恓ćØćŒć§ćć‚‹ć€‚ć“ć‚Œć«ć‚ˆć‚Šć€ęŽ„ē¶šå­ 10恮 ć‚³ćƒ³ć‚æć‚Æ惈 12ać‚’ę ¼å­ć«åÆ¾ć—ć¦č§’åŗ¦ Ī˜å‚¾ę–œć—ćŸćØćć§ć‚ć£ć¦ć‚‚ć€ē¬¬ 2恮ꎄē‚¹ē¾¤ćŒęŽ„ē‚¹å½¢ ęˆé ˜åŸŸå†…ć§ę–œć‚ć«åÆ¾å‘ć—ćŸć‚Šć€ćć®ēµęžœć€ē¬¬ 2恮ꎄē‚¹ē¾¤ć®å½¢ęˆé ˜åŸŸćŒć„ć³ć¤ćŖå½¢ēŠ¶ 恫ćŖć£ćŸć‚Šć™ć‚‹ć“ćØć‚’å›žéæ恧恍悋怂
[0072] ć•ć‚‰ć«ć€ęœ¬å®Ÿę–½ä¾‹ć«ć‚ˆć‚Œć°ć€åœ§å»¶ę–¹å‘ć«ę²æć£ć¦å¤šćć®ęŽ„ē¶šå­ 10ć‚’åŠ¹ēŽ‡ēš„ć«ęŽ”å–ć§ 恍悋悈恆ćŖåŠ å·„ćƒ‘ć‚æćƒ¼ćƒ³ć‚’å½¢ęˆć™ć‚‹ć“ćØ恌恧恍悋怂äø€čˆ¬ć«ć€ęŽ„ē¶šå­ 10ćÆć€åŒäø€ę–¹å‘恫 é…åˆ—ć•ć‚ŒćŸč¤‡ę•°å€‹ć®ęŽ„ē¶šå­ 10ć‚’ęœ‰ć™ć‚‹ęŽ„ē¶šå­ęę–™ć‹ć‚‰ćŖć‚‹ć‚­ćƒ£ćƒŖć‚¢ć‚’å½¢ęˆć™ć‚‹ć€‚č£½ 造効ēŽ‡äøŠć‹ć‚‰ćÆć§ćć‚‹ć ć‘åŒę•°ć®ęŽ„ē¶šå­ć‚’ęœ‰ć™ć‚‹ć‚­ćƒ£ćƒŖć‚¢ćØ恙悋恓ćØćŒå„½ć¾ć—ć„ć€‚ć—ć‹ 恗ćŖćŒć‚‰ć€ä¾‹ćˆć°ć€å›³ 7恫ē¤ŗ恙ꎄē¶šå­é…åˆ—ę§‹é€ ć«ć‚ˆć‚Œć°ć€ 1å€‹ć‹ć‚‰ 8å€‹ć¾ć§ć®ęŽ„ē¶šå­ 悒恝悌恞悌꜉恙悋 8ēØ®é”žć®ć‚­ćƒ£ćƒŖć‚¢ćŒåæ…要恫ćŖć‚‹ć€‚ć“ć‚Œć«åÆ¾ć—ć¦ć€å›³ 14恫ē¤ŗ恙ꎄē¶šå­ é…åˆ—ę§‹é€ ć«ć‚ˆć‚Œć°ć€ 6å€‹åŠć³ 7å€‹ć®ęŽ„ē¶šå­ 10悒恝悌恞悌꜉恙悋 2ēØ®é”žć®ć‚­ćƒ£ćƒŖć‚¢ćŒć‚ ć‚Œć°č¶³ć‚Šć‚‹ć“ćØ恫ćŖ悊态ꭩē•™ć¾ć‚Šć®å‘äøŠćŒå®Ÿē¾ć§ćć‚‹ć€‚ć¾ćŸć€ęŽ„ē¶šå­ 10ć‚’åœ§å»¶é‡‘å±žę ę–™ć§å½¢ęˆć™ć‚‹å “åˆć«ćÆć‚³ćƒ³ć‚æć‚Æćƒˆę–¹å‘ć‚’åœ§å»¶ę–¹å‘ćØäø€č‡“ć•ć›ć‚‹ć®ćŒå„½ć¾ć—ć„ćŒć€ć“ć® 悈恆ćŖćØćć«ćÆć€å›³ 12恫ē¤ŗ恙ꎄē¶šå­é…åˆ—ę§‹é€ ć«ć‚ˆć‚Œć°ć€å…Ø恦恮ꎄē¶šå­ć‚’åœ§å»¶ę–¹å‘ć« ę²æć£ćŸēŠ¶ę…‹ć§é‡‘å±žåœ§å»¶ęę–™ć‹ć‚‰å–å¾—ć™ć‚‹ć“ćØćŒć§ćć€č€ä¹…ę€§ć«å„Ŗć‚ŒćŸęŽ„ē¶šå­ 10悒꜉ 恙悋電갗ēš„ꎄē¶šä½“ć‚’å¾—ć‚‹ć“ćØ恌恧恍悋怂
[0073] ćŖćŠć€ęœ¬å®Ÿę–½ä¾‹ć§ćÆ态 n=lć®å “åˆć‚’ē¤ŗć—ćŸåŠ› å®Ÿę–½ä¾‹ 1ć®å “åˆć®ć‚ˆć†ć« n=2ć®å “åˆć« ćÆć€ćć®å “åˆć®č§’åŗ¦ Ī˜ (ē“„ 64Ā° )ę ¼å­ć‚’ē“„ 64Ā° å‚¾ć‘ć‚‹ć“ćØć«ć‚ˆć£ć¦ć€ć‚³ćƒ³ć‚æć‚Æ惈惔惃惁 恫ę²æć£ćŸćƒ“ćƒ¼ćƒ ć®ę–¹å‘ć‚’ęŽ„ē‚¹å½¢ęˆé ˜åŸŸć®ć„ćšć‚Œć‹ć®č¾ŗćØę°“å¹³ć«ć™ć‚‹ć“ćØ恌恧恍悋怂
[0074] 仄äøŠčŖ¬ę˜Žć—ćŸć‚ˆć†ć«ć€ęœ¬ē™ŗę˜Žć®å®Ÿę–½ä¾‹ć«ć‚ˆć‚Œć°ć€å°ć•ć„ćƒ”ćƒƒćƒé–“éš”ć§ę ¼å­ēŠ¶ć«ē¬¬ 1 恮ꎄē‚¹ćŒé…åˆ—ć•ć‚Œć¦ć„ć¦ć‚‚ć€åæ…要恫åæœć˜ęŽ„ē¶šå­ 10ć®ć‚³ćƒ³ć‚æć‚Æćƒˆę–¹å‘ć‚’ę ¼å­ć«åÆ¾ć—ć¦ å‚¾ć‘ć‚‹ć“ćØć§ć€é•·ć„ć‚³ćƒ³ć‚æć‚Æćƒˆé•·ć®ęŽ„ē¶šå­ć‚’配ē½®ć™ć‚‹ć“ćØ恌åÆčƒ½ć«ćŖ悊态ē‹­ćƒ”ćƒƒćƒć§ć‚‚å¤§ åž‹ćƒ‡ćƒć‚¤ć‚¹ć®ęŽ„ē¶šć®äæ”é ¼ę€§ćŒē¢ŗäæć§ćć‚‹ć‚ˆć†ć«ćŖć‚‹ć€‚ć•ć‚‰ć«ć€å¤šćƒ”ćƒ³åŒ–ć—ć¦ć‚‚ć‚³ćƒ³ć‚æć‚Æ惈 ę–¹å‘ć§ć‚³ćƒ³ć‚æć‚Æćƒˆć®å‘ćć‚’åÆ¾å‘ć•ć›ć¦é…ē½®ć—ćŸēµęžœć€ę‘ŗå‹•åŠ›ćŒę‰“ć”ę¶ˆć•ć‚Œć¦ę‹…ä½“ć®å¤‰ å½¢ćŒćŖćå®‰å®šćŖꎄ触悒ē¢ŗäæć§ćć‚‹ć‚ˆć†ć«ćŖ悋怂
[0075] ć¾ćŸć€ć“ć‚Œć‚‰ć®å®Ÿę–½ä¾‹ć«ć‚ˆć‚Œć°ć€ęŽ„ē¶šå­ 10ć®é…åˆ—ę§‹é€ ćØē¬¬ 1恮ꎄē‚¹ 14aåŠć³ē¬¬ 2恮 ꎄē‚¹ 14bć®ä½ē½®ć€ć™ćŖć‚ć”ć€ęŽ„č§¦ć™ć¹ćé›»ę„µ 102态 104ć®é…ē½®ć‚’å¤‰ćˆć‚‹ć“ćØć«ć‚ˆć‚Šć€ ꎄē¶šå­ 10ćØ恗恦ē‰‡å“ć®ć‚«ćƒ³ćƒćƒ¬ćƒćƒ¼åž‹ęŽ„ē¶šå­ć«ć¤ć„ć¦ć‚‚å®¹ę˜“ć«é…åˆ—ć™ć‚‹ć“ćØ恌恧恍 悋
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[0076] ć“ć‚Œć‚‰ć®å®Ÿę–½ä¾‹ć§ćÆ态ē¬¬ 2恮ꎄē‚¹ē¾¤ć‚’ 2恤čØ­ć‘ć‚‹ę§‹ęˆćØć—ćŸćŒć“ć‚Œć«é™å®šć™ć‚‹ć‚‚ć®ć§ ćÆćŖ恐 3仄äøŠć®ē¬¬ 2恮ꎄē‚¹ē¾¤ć‚’čØ­ć‘ć‚‹ę§‹ęˆćØć—ć¦ć‚‚ć‚ˆć„ć€‚å…Ø恦恮ē¬¬ 2恮ꎄē‚¹ē¾¤ć«ćŠć„ 恦ē›“ꎄåÆ¾å‘ć™ć‚‹ē¬¬ 2恮ꎄē‚¹ćŒę‰€å®šč·é›¢é›¢é–“ć™ć‚‹ć‚‚ć®ć§ć‚ć£ć¦ć‚‚ć‚ˆć„ć—ć€ć“ć†ć—ćŸé–¢äæ‚ ć‚’ęœ‰ć—ćŖćƒ¬ć€ē¬¬ 2恮ꎄē‚¹ē¾¤ć‚’ęœ‰ć—ć¦!/ć€ć¦ć‚‚ć‚ˆćƒ¬ć€ć€‚
[0077] ćŖćŠć€ć“ć†ć—ćŸęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“ćŒč£…ē€ć•ć‚Œć‚‹ćƒ‡ćƒć‚¤ć‚¹ćØ恗恦ćÆć€ć‚¢ćƒ¬ć‚¤ēŠ¶ (å…Ø ä½“ćŒć‚¢ćƒ¬ć‚¤ēŠ¶ć‚悋恄ćÆć‚ØćƒŖć‚¢ć‚¢ćƒ¬ć‚¤ēŠ¶ļ¼‰ć«é…åˆ—ć•ć‚ŒćŸå‰čØ˜é›»ę„µć‚’å‚™ćˆć‚‹åŠå°Žä½“ć€ IC惁 惃惗ćŖć©ćŒęŒ™ć’ć‚‰ć‚Œć‚‹ć€‚ć¾ćŸć€ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“恮ē”Ø途ćØ恗恦ćÆ态恓恆恗恟惇惐悤 ć‚¹ć«ćŠć‘ć‚‹é›»ę°—ēš„ꎄē¶šć‚’ē¢ŗäæć™ć‚‹ć‚½ć‚±ćƒƒćƒˆć‚„ć‚¤ćƒ³ć‚æćƒ¼ćƒćƒ¼ć‚¶ćƒ¼ć€ćƒ—ćƒ­ćƒ¼ćƒ—ć‚«ćƒ¼ćƒ‰ćŒęŒ™ ć’ć‚‰ć‚Œć‚‹ć€‚ć•ć‚‰ć«ć€ęœ¬ē™ŗę˜Žć®é›»ę°—ēš„ꎄē¶šä½“ć‚’č£…ē€ć—ć¦å‚™ćˆć‚‹é›»å­ę©Ÿå™ØćØ恗恦ćÆ态 IC惁 ćƒƒćƒ—ć‚’å‚™ćˆć‚‹ć‚‚ć®ćŒęŒ™ć’ć‚‰ć‚Œć‚‹ć€ä¾‹ćˆć°ć€ PC态通äæ”ę©Ÿå™Øē­‰ć‚’å«ć‚“ć§ć„ć‚‹ć€‚ć¾ćŸć€ IC惁 ćƒƒćƒ—ć‚ƒåŠå°Žä½“ę¤œęŸ»č£…ē½®ć‚‚ęŒ™ć’ć‚‰ć‚Œć€ä¾‹ćˆć°ć€åŠå°Žä½“ę¤œęŸ»č£…ē½®ćŖć©ćŒęŒ™ć’ć‚‰ć‚Œć‚‹ć€‚
[0078] ćŖćŠć€ęœ¬ē™ŗ꘎ćÆäøŠčØ˜ć—ćŸå®Ÿę–½å½¢ę…‹ć«é™å®šć•ć‚Œć‚‹ć“ćØćŖćęœ¬ē™ŗę˜Žć®ēÆ„å›²å†…ć§å®Ÿę–½ć§ ćć‚‹ć€‚ä¾‹ćˆć°ć€å›ŗå®šåŒ–ć•ć‚ŒćŸęŽ„ē¶šå­ć®ęœ‰ć™ć‚‹å±ˆę›²éƒØć®å½¢ę…‹ć‚„å€‹ę•°ćÆ态åæ…要恫åæœć˜é© å®œå¤‰ę›“ć™ć‚‹ć“ćØćŒć§ćć‚‹ć—ć€ęŽ„ē¶šå­ć«ćŠć„ć¦ę‹…ä½“ć‚’ęŒŸęŒć™ć‚‹ē®‡ę‰€ć‚„ę‹…ä½“č”Øé¢ć«å½“ęŽ„ 恙悋ē®‡ę‰€ć‚‚é©å®œå¤‰ę›“恙悋恓ćØ恌恧恍悋怂
[0079] ęœ¬å‡ŗ锘ćÆ态 2006幓 9꜈ 20ꗄ恫å‡ŗé”˜ć•ć‚ŒćŸę—„ęœ¬å›½ē‰¹čرå‡ŗ锘ē¬¬ 2006ā€” 254911å·ć‚’ å„Ŗ先ęØ©äø»å¼µć®åŸŗē¤ŽćØć—ć¦ćŠć‚Šć€å¼•ē”Øć«ć‚ˆć‚Šćć®å†…å®¹ć®å…Øć¦ćŒęœ¬ę˜Žē“°ę›øć«å«ć¾ć‚Œć‚‹ć€‚ ē”£ę„­äøŠć®åˆ©ē”ØåÆčƒ½ę€§
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Claims

請걂恮ēƄ囲
[1] 2ć¤ć®ćƒ‡ćƒć‚¤ć‚¹é–“ć§åÆ¾å‘ć™ć‚‹ē¬¬ 1恮電ꄵē¾¤ćØē¬¬ 2恮電ꄵē¾¤ćØ悒電갗ēš„恫ꎄē¶šć™ć‚‹č¤‡ ę•°å€‹ć®ęŽ„ē¶šå­ć‚’å‚™ćˆć‚‹é›»ę°—ēš„ꎄē¶šä½“ć§ć‚ć£ć¦ć€
(a)前čØ˜ęŽ„ē¶šå­ć®å‰čؘē¬¬ 1恮電ꄵē¾¤ć®é›»ę„µćØꎄ触恙悋ē¬¬ 1恮ꎄē‚¹ćÆć€ćƒ”ćƒƒćƒć‚µć‚¤ć‚ŗ恌 a X bć®ę ¼å­äøŠć®äŗ¤ē‚¹ć«åƾåæœć—态
(b)前čØ˜ęŽ„ē¶šå­ć®å‰čؘē¬¬ 2恮電ꄵē¾¤ć®é›»ę„µćØꎄ触恙悋ē¬¬ 2恮ꎄē‚¹ćÆć€å°‘ćŖ恏ćØ悂 2恤 恮ē¾¤ć‚’å½¢ęˆć—ć€éš£ęŽ„恙悋 2恤恮ē¾¤å†…恧ćÆć€ćć‚Œćžć‚Œå‰čØ˜ęŽ„ē¶šå­ćŒä»–ę–¹ć®ē¾¤ćØåƾ向ēŠ¶ ć«é…åˆ—ć•ć‚Œć‚‹ćØćØć‚‚ć«ć€éš£ęŽ„ć™ć‚‹å‰čؘ 2ē¾¤ćÆć€å‰čØ˜ęŽ„ē¶šå­ć®é…åˆ—ę–¹å‘ć«ę²æć£ć¦ē›“ꎄåƾ å‘ć—ć¦é…åˆ—ć•ć‚Œć‚‹å‰čØ˜ęŽ„ē¶šå­ć®å‰čؘē¬¬ 2恮ꎄē‚¹ćŒä»„äø‹ć®å¼ļ¼ˆ1)恧č”Øć•ć‚Œć‚‹č·é›¢é›¢é–“ ć•ć‚Œć¦é…ē½®ć•ć‚Œć¦ć„悋态電갗ēš„ꎄē¶šä½“怂
(2c + l) ^ (a2 + (nb) 2) (1)
(恟恠恗态 nćÆ 0仄äøŠć®ę•“ꕰ恧恂悊态 cćÆć€å‰čØ˜ęŽ„ē¶šå­ć®é…åˆ—ę–¹å‘ć«ę²æć†å‰čؘē¬¬ 1恮ꎄ ē‚¹é–“ć®č·é›¢ć«åÆ¾ć™ć‚‹å‰čØ˜ęŽ„ē¶šå­ć«ćŠć‘ć‚‹å‰čؘē¬¬ 1恮ꎄē‚¹ćØ前čؘē¬¬ 2恮ꎄē‚¹é–“ć®č· é›¢ć®å·®ć®å‰²åˆć‚’č”Ø恙怂 )
[2] (c)前čØ˜ęŽ„ē¶šå­ćÆć€å‰čØ˜ę ¼å­ć‚’ę§‹ęˆć™ć‚‹ć„ćšć‚Œć‹ć®ę ¼å­ē·šć«åÆ¾ć—ć¦ä»„äø‹ć®å¼ļ¼ˆ2)恧 č”Ø恕悌悋角åŗ¦ Ī˜ć‚’ćŖć—ć¦é…åˆ—ć•ć‚Œć‚‹ć€č«‹ę±‚é … 1恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
tan Ī˜ =nb/a (2)
(恟恠恗态 nćÆ 0仄äøŠć®ę•“ꕰ恧恂悋怂 )
[3] n = 0恧恂悊态 cā‰„l恧恂悋态請걂項 1又ćÆ 2恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[4] n= l恧恂悊态 0. 2ā‰¤cā‰¤0. 9恧恂悋态請걂項 1又ćÆ 2恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[5] nā‰„2恧恂悊态 0. 2ā‰¤cā‰¤0. 9恧恂悋态請걂項 1又ćÆ 2恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[6] cā‰„l恧恂悋态請걂項 1又ćÆ 2恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[7] nā‰„2恧恂悋态請걂項 1又ćÆ 2恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[8] 前čØ˜ęŽ„ē¶šå­ć®ē¬¬ 2恮ꎄē‚¹ćÆć€å½“č©²ęŽ„ē¶šå­ć®ē¬¬ 1恮ꎄē‚¹ćŒåƾåæœć™ć‚‹å‰čØ˜ę ¼å­äøŠć® äŗ¤ē‚¹ćØćÆē•°ćŖ悋äŗ¤ē‚¹ć«åƾåæœć™ć‚‹ć€č«‹ę±‚é …;!怜 7ć®ć„ćšć‚Œć‹ć«čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[9] 前čؘē¾¤ć‚’åŒŗåˆ†ć™ć‚‹å¢ƒē•Œē·šćÆć€å‰čØ˜ę ¼å­ć‚’ę§‹ęˆć™ć‚‹ć„ćšć‚Œć‹ć®ę ¼å­ē·šć«ć»ć¼å¹³č”Œ 恧恂悋态請걂項 1怜8ć®ć„ćšć‚Œć‹ć«čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[10] 前čؘē¾¤ć‚’åŒŗåˆ†ć™ć‚‹å¢ƒē•Œē·šćÆć€å‰čØ˜ę ¼å­ć®åÆ¾č§’ē·šć«ć»ć¼å¹³č”Œć§ć‚悋态請걂項;!怜 8 恮!/ć€ćšć‚Œć‹ć«čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[11] 前čؘē¾¤ć‚’åŒŗåˆ†ć™ć‚‹å¢ƒē•Œē·šćÆć€å‰čØ˜ę ¼å­ć‚’ę§‹ęˆć™ć‚‹ć„ćšć‚Œć‹ć®ę ¼å­ē·šć«åÆ¾ć—ć¦ć€ä»„ äø‹ć®å¼ļ¼ˆ2)恧č”Ø恕悌悋角åŗ¦ Ī˜ć‚’ćŖ恙态請걂項;!怜 8ć®ć„ćšć‚Œć‹ć«čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶š ä½“ć€‚
tan Ī˜ =nb/a (2)
(恟恠恗态 nćÆ 0仄äøŠć®ę•“ꕰ恧恂悋怂 )
[12] (d)前čØ˜ę ¼å­ć‚’ę§‹ęˆć™ć‚‹ę ¼å­ē·šćÆć€å‰čØ˜ęŽ„ē¶šå­ć®é…åˆ—é ˜åŸŸć®!/ć€ćšć‚Œć‹ć®å¤–č¾ŗ恫åƾ ć—ć¦å‰čØ˜č§’åŗ¦ Ī˜ć‚’ćŖ恙态請걂項 2恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[13] nā‰„l恧恂悊态 0. 2ā‰¤cā‰¤4恧恂悋态請걂項 12恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[14] 前čØ˜č§’åŗ¦ Ī˜ćÆ 25Ā° 仄äøŠ 65Ā° 仄äø‹ć§ć‚悋态請걂項 12又ćÆ 13恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶š ä½“ć€‚
[15] a = b恧恂悋态請걂項;!怜 14ć®ć„ćšć‚Œć‹ć«čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
[16] 前čØ˜ęŽ„ē¶šå­ć‚’äæęŒć™ć‚‹ę‹…ä½“ćŒå¼¾ę€§ä½“ć§ć‚ć‚‹ć€č«‹ę±‚é … 1怜ļ¼› 15ć®ć„ćšć‚Œć‹ć«čØ˜č¼‰ć® 電갗ēš„ꎄē¶šä½“怂
[17] 前čØ˜ęŽ„ē¶šå­ćÆć€å‰čؘē¬¬ 1恮ꎄē‚¹åŠć³å‰čؘē¬¬ 2恮ꎄē‚¹ć«ćć‚Œćžć‚ŒęŽ„触恗态ęæåŽšćŒćƒ ćƒåŽšć«åƾåæœć™ć‚‹å¹³ęæēŠ¶ćƒ“ćƒ¼ćƒ ć‚’å‚™ćˆć‚‹ć€č«‹ę±‚é …;!怜 16ć®ć„ćšć‚Œć‹ć«čØ˜č¼‰ć®é›»ę°—ēš„ ꎄē¶šä½“怂
[18] 前čؘ平ęæēŠ¶ćƒ“ćƒ¼ćƒ ćÆć€å‰čؘē¬¬ 1恮電ꄵē¾¤åŠć³å‰čؘē¬¬ 2恮電ꄵē¾¤ć«ęŽ„č§¦ć™ć‚‹č² č·ćŒ 付äøŽć•ć‚ŒćŸćØćć®åæœåŠ›ćŒäø€ę–¹ć®é¢ć§ćÆ引張åæœåŠ›ćØćŖć‚Šä»–ę–¹ć®é¢ć§ćÆ圧ēø®åæœåŠ›ćØćŖ悋 ć‚ˆć†ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć€č«‹ę±‚é … 17恫čØ˜č¼‰ć®é›»ę°—ēš„ꎄē¶šä½“怂
PCT/JP2007/067289 2006-09-20 2007-09-05 Electric connector WO2008035570A1 (en)

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Cited By (1)

* Cited by examiner, ā€  Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009090907A1 (ja) * 2008-01-17 2009-07-23 Alps Electric Co., Ltd. ćƒ—ćƒ­ćƒ¼ćƒ–ć‚«ćƒ¼ćƒ‰ćŠć‚ˆć³ćć®č£½é€ ę–¹ę³•

Families Citing this family (2)

* Cited by examiner, ā€  Cited by third party
Publication number Priority date Publication date Assignee Title
US8666707B2 (en) * 2010-12-16 2014-03-04 Csi Ricerca & Ambiente Srl Model simulating the evolutionary dynamics of events or processes and method of generating a model simulating the evolutionary dynamics of events or processes
US8784117B2 (en) * 2012-07-17 2014-07-22 Hon Hai Precision Industry Co., Ltd. Electrical connector with X-type dual spring contacts for lower profile and lattice shielding therewith

Citations (5)

* Cited by examiner, ā€  Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06223936A (ja) * 1993-01-29 1994-08-12 Fujitsu Ltd ļ¼©ļ½ƒē”Øć‚½ć‚±ćƒƒćƒˆ
JP2001167857A (ja) * 1999-09-29 2001-06-22 Ngk Insulators Ltd ć‚³ćƒ³ć‚æć‚Æćƒˆć‚·ćƒ¼ćƒˆ
US6293808B1 (en) * 1999-09-30 2001-09-25 Ngk Insulators, Ltd. Contact sheet
US6971885B2 (en) * 2004-02-18 2005-12-06 Teledyne Technologies Incorporated Interconnect device with opposingly oriented contacts
JP2006049260A (ja) * 2004-08-02 2006-02-16 Hon Hai Precision Industry Co Ltd ćƒ©ćƒ³ćƒ‰ć‚°ćƒŖćƒƒćƒ‰ć‚¢ćƒ¬ć‚¤é›»ę°—ć‚³ćƒć‚Æć‚æ

Family Cites Families (7)

* Cited by examiner, ā€  Cited by third party
Publication number Priority date Publication date Assignee Title
JP3657250B2 (ja) * 2002-09-03 2005-06-08 ćƒ›ć‚·ćƒ‡ćƒ³ę Ŗ式会ē¤¾ ć‚³ćƒć‚Æć‚æ
JP4213559B2 (ja) * 2002-12-27 2009-01-21 ę—„ęœ¬ē¢å­ę Ŗ式会ē¤¾ ć‚³ćƒ³ć‚æć‚Æćƒˆć‚·ćƒ¼ćƒˆåŠć³ćć®č£½é€ ę–¹ę³•äø¦ć³ć«ć‚½ć‚±ćƒƒćƒˆ
US7258550B2 (en) * 2003-04-10 2007-08-21 Research In Motion Limited Electrical connector assembly
US6921270B2 (en) * 2003-06-11 2005-07-26 Cinch Connectors, Inc. Electrical connector
US7094062B2 (en) * 2003-07-24 2006-08-22 Molex Incorporated Land grid array connector
JP2006073442A (ja) * 2004-09-03 2006-03-16 Tyco Electronics Amp Kk é›»ę°—ć‚³ćƒć‚Æć‚æ
US7267554B2 (en) * 2005-12-08 2007-09-11 Huang-Chou Huang CPU socket with a cushion

Patent Citations (5)

* Cited by examiner, ā€  Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06223936A (ja) * 1993-01-29 1994-08-12 Fujitsu Ltd ļ¼©ļ½ƒē”Øć‚½ć‚±ćƒƒćƒˆ
JP2001167857A (ja) * 1999-09-29 2001-06-22 Ngk Insulators Ltd ć‚³ćƒ³ć‚æć‚Æćƒˆć‚·ćƒ¼ćƒˆ
US6293808B1 (en) * 1999-09-30 2001-09-25 Ngk Insulators, Ltd. Contact sheet
US6971885B2 (en) * 2004-02-18 2005-12-06 Teledyne Technologies Incorporated Interconnect device with opposingly oriented contacts
JP2006049260A (ja) * 2004-08-02 2006-02-16 Hon Hai Precision Industry Co Ltd ćƒ©ćƒ³ćƒ‰ć‚°ćƒŖćƒƒćƒ‰ć‚¢ćƒ¬ć‚¤é›»ę°—ć‚³ćƒć‚Æć‚æ

Cited By (1)

* Cited by examiner, ā€  Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009090907A1 (ja) * 2008-01-17 2009-07-23 Alps Electric Co., Ltd. ćƒ—ćƒ­ćƒ¼ćƒ–ć‚«ćƒ¼ćƒ‰ćŠć‚ˆć³ćć®č£½é€ ę–¹ę³•

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US20090176398A1 (en) 2009-07-09
TWI343153B (en) 2011-06-01
KR20090074160A (ko) 2009-07-06
KR101317612B1 (ko) 2013-10-14
JP4884475B2 (ja) 2012-02-29
TW200832836A (en) 2008-08-01
CN101517832B (zh) 2011-04-06
US7658618B2 (en) 2010-02-09
CN101517832A (zh) 2009-08-26

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