[go: up one dir, main page]

WO2010082730A2 - Module actionneur pour appareil photographique - Google Patents

Module actionneur pour appareil photographique Download PDF

Info

Publication number
WO2010082730A2
WO2010082730A2 PCT/KR2009/007645 KR2009007645W WO2010082730A2 WO 2010082730 A2 WO2010082730 A2 WO 2010082730A2 KR 2009007645 W KR2009007645 W KR 2009007645W WO 2010082730 A2 WO2010082730 A2 WO 2010082730A2
Authority
WO
WIPO (PCT)
Prior art keywords
terminal portion
housing
terminal
lens holder
base
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2009/007645
Other languages
English (en)
Korean (ko)
Other versions
WO2010082730A3 (fr
Inventor
이덕열
유재창
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hysonic Co Ltd
Original Assignee
Hysonic Co 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 Hysonic Co Ltd filed Critical Hysonic Co Ltd
Publication of WO2010082730A2 publication Critical patent/WO2010082730A2/fr
Publication of WO2010082730A3 publication Critical patent/WO2010082730A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0035—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having three lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors

Definitions

  • the present invention relates to a camera actuator module, and more particularly, a power source applied to a driving unit in a camera actuator module in which a housing having a driving unit for driving a lens holder in a vertical direction and a base having an image sensor are fastened by a screw method. It relates to a camera actuator module that can be applied through a simpler structure.
  • a camera is provided with a plurality of lenses and a machine capable of photographing a subject through a lens.
  • a camera adjusts a focus by adjusting a relative distance between a plurality of lenses.
  • Such a camera module generally includes a lens holder with a built-in lens, an image sensor for converting an optical signal of an object into an electrical signal, a printed circuit board for connecting an image signal output from the image sensor to the outside, and an AF lens.
  • Auto Focus Lens is made to include a drive for adjusting the focus.
  • the lens holder and the driving unit are disposed inside the case, and the image sensor is coupled to a printed circuit board fixed to the bottom of the case.
  • a process of appropriately adjusting the distance between the lens holder and the image sensor is performed in order to focus. This process is performed by adjusting the distance between the lens and the image sensor by moving the lens holder disposed inside the case.
  • FIGS. 1 and 2 In order to solve such a problem, a camera module as shown in FIGS. 1 and 2 has been developed.
  • FIG. 1 is a perspective view of a conventional camera actuator module
  • Figure 2 is a cross-sectional structural view of a conventional camera actuator module.
  • the conventional camera module includes a housing 200 in which the lens holder 210 and the driving unit are built, and a base 300 in which the image sensor 420 is embedded.
  • the housing 200 and the base 300 are coupled through screwing.
  • the initial focus of the lens can be easily focused without a tool such as a wrench.
  • the driving unit serves to move the lens holder 210 in the optical axis direction
  • the driving unit is made of a coil 240, a magnet 232, the yoke 234 and the like.
  • the lens holder 210 When a current is applied to the coil 240, the lens holder 210 is moved in the optical axis direction by the interaction between the electric field generated by the coil 240 and the magnetic field generated by the magnet 232.
  • the coil 240 receives power from the outside of the camera module.
  • a first brush 310 is formed on the top of the base 300 to apply a positive voltage to the coil 240 through the yoke 234, and a second brush 320 on the bottom of the base 300. ) Is applied to the coil 240 through the lower plate spring 270.
  • the conventional camera module has a problem in that the structure for supplying power to the coil 240 is complicated as described above, and the productivity is reduced due to the large number of parts and the number of assembling processes.
  • An object of the present invention is to provide a camera actuator module that can supply a current supplied to a coil through a simpler structure in a camera actuator module for screwing a housing and a base in which a lens holder is built.
  • the camera actuator module of the present invention comprises a lens holder with a lens; A housing surrounding the lens holder and having a threaded first coupling part; A driving unit mounted to the lens holder or the housing to drive the lens holder in an optical axis direction; A base disposed under the housing and having a second coupling part for screwing with the first coupling part of the housing and having an image sensor mounted therein; A terminal part for applying power to the driving part, wherein the terminal part comprises: a first (+) terminal part and a first ( ⁇ ) terminal part mounted under the housing and connected to the driving part; And a second (+) terminal portion and a second (-) terminal portion mounted on the base and supplying power by contacting the first (+) terminal portion and the first ( ⁇ ) terminal portion, respectively.
  • the first (+) terminal portion and the first (-) terminal portion are formed concentrically spaced around the first coupling portion, respectively, and the second (+) terminal portion and the second (-) terminal portion, respectively, the first It is arranged to contact the (+) terminal portion and the first (-) terminal portion, the second (+) terminal portion and the second (-) terminal portion, respectively, the elastic projection protrudes in the housing direction, the first (+ The terminal portion and the second (+) terminal portion, the first (-) terminal portion and the second (-) terminal portion are connected to each other by the elastic projections.
  • the first (+) terminal portion and the first ( ⁇ ) terminal portion are formed as concentric circles having a closed curve around the first coupling portion.
  • the second (+) terminal portion and the second (-) terminal portion are formed spaced apart concentrically around the second coupling portion, respectively, the first (+) terminal portion and the first (-) terminal portion, respectively, the second It is arranged to contact the (+) terminal portion and the second (-) terminal portion, the first (+) terminal portion and the first (-) terminal portion, respectively, the elastic projection protrudes in the base direction, the first (+ The terminal portion and the second (+) terminal portion, the first (-) terminal portion and the second (-) terminal portion are connected to each other by the elastic projections.
  • the second (+) terminal portion and the second (-) terminal portion wires are formed on the surface of the base, respectively, the terminal portion disposed on the outside of the second (+) terminal portion and the second (-) terminal portion
  • the terminal portion formed in an open open curve shape and disposed inside is disposed across the open end of the terminal portion formed in a closed curve shape and disposed outside.
  • the driving unit may include a magnet coupled to any one of the lens holder and the housing; A coil coupled to the other of the lens holder or the housing; And a leaf spring elastically supporting the lens holder on the housing, wherein the first (+) terminal portion and the first ( ⁇ ) terminal portion are connected to the coil.
  • the terminal part is inserted into the housing or the base by injection molding.
  • the terminal portion is plated on the housing or base.
  • the terminal portion is made of FPCB and mounted to the housing or base.
  • a terminal portion mounted on the lower portion of the housing and connected to the driving portion; By the second (+) terminal portion for supplying power and the second (-) terminal portion to supply the power, it is possible to supply the current supplied to the drive through a simpler structure.
  • the (+) terminal portion and the (-) terminal portion in the form of concentric circles, the positive voltage and the negative voltage can be easily supplied without a complicated structure.
  • FIG. 1 is a perspective view of a conventional camera actuator module
  • FIG. 2 is a cross-sectional structural view of a conventional camera actuator module
  • FIG. 3 is a perspective view of a camera actuator module according to a first embodiment of the present invention.
  • FIG. 4 is an exploded perspective view of a camera actuator module according to a first embodiment of the present invention.
  • FIG. 5 is an exploded perspective view of another direction of the camera actuator module according to the first embodiment of the present invention.
  • FIG. 6 is a perspective view of a terminal unit according to the first embodiment of the present invention.
  • FIG. 7 is a perspective view illustrating a connection structure between a terminal part and a coil in FIG. 6;
  • FIG. 8 is a cross-sectional view taken along line A-A of FIG.
  • FIG. 9 is a perspective view of a camera actuator module according to a second embodiment of the present invention.
  • FIG. 10 is an exploded perspective view of a camera actuator module according to a second embodiment of the present invention.
  • FIG. 11 is an exploded perspective view of another direction of the camera actuator module according to the second embodiment of the present invention.
  • FIG. 12 is a perspective view of a terminal unit according to a second embodiment of the present invention.
  • FIG. 13 is a perspective view illustrating a connection structure between a terminal part and a coil in FIG. 12;
  • FIG. 14 is a cross-sectional view taken along line B-B of FIG. 9.
  • FIG. 3 is a perspective view of a camera actuator module according to a first embodiment of the present invention
  • FIG. 4 is an exploded perspective view of a camera actuator module according to a first embodiment of the present invention
  • FIG. 5 is a first embodiment of the present invention.
  • Figure 6 is a perspective view of the terminal unit according to the first embodiment of the present invention
  • Figure 7 is a perspective view showing a connection structure of the terminal unit and the coil in Figure 6
  • Figure 8 is It is sectional drawing which looked at the AA line of FIG.
  • the camera actuator module of the present invention includes a lens holder 10, a housing 20, a driving unit 30, a base 40, and a terminal unit 50. It is done by
  • the lens holder 10 is formed in a cylindrical shape, the lens is embedded therein.
  • the flange portion 11 protrudes from the outer circumferential surface of the lens holder 10.
  • the housing 20 surrounds the lens holder 10 and is separated into an upper housing 21, a main body housing 22, and a lower housing 23.
  • the upper housing 21 is formed in a cylindrical shape having a hollow, and is disposed above the lens holder 10.
  • the body housing 22 is disposed in the direction of the outer circumferential surface of the lens holder 10, and an upper portion thereof is coupled to a lower portion of the upper housing 21.
  • the lower housing 23 has an upper portion coupled to a lower portion of the body housing 22, and a first coupling portion 24 having a hollow protrusion shape having a thread formed on an outer circumferential surface thereof is formed at the lower center thereof.
  • the diameter of the first coupling portion 24 is smaller than the diameter of the lower housing 23, the lower housing 23 is flat between the outer peripheral surface of the lower housing 23 and the first coupling portion (24) The bottom of is formed.
  • the flange portion 11 of the lens holder 10 is hung on the upper portion of the first coupling portion 24, so as to be moved up and down by the drive unit 30 in the housing 20. have.
  • the driving unit 30 is disposed inside the housing 20 and is mounted on the lens holder 10 or the housing 20 to drive the lens holder 10 in the optical axis direction, that is, in the vertical direction.
  • the driving unit 30 may include a magnet 32 coupled to either the lens holder 10 or the housing 20, and a coil coupled to the other of the lens holder 10 or the housing 20. 31), a yoke 33 for transmitting the magnetic force generated by the magnet 32 to the coil 31, and a leaf spring elastically supporting the lens holder 10 to the housing 20. .
  • the magnet 32 and the yoke 33 are coupled to the lens holder 10, and the magnet 32 is coupled to the upper surface of the lower housing 23 in detail.
  • the leaf spring has an upper circumferential surface coupled to an upper circumference of the lens holder 10 and an outer circumferential surface fixedly coupled between the upper housing 21 and the main body housing 22, and an inner circumferential surface of the leaf spring. It is coupled to the upper surface of the flange portion 11 and the outer peripheral surface is composed of a lower plate spring 35 fixedly coupled between the body housing 22 and the lower housing 23.
  • the lens holder 10 is elastically supported by the upper and lower plate springs 34 and 35 and the lower plate spring 35 to be maintained in a suspended state inside the housing 20.
  • the magnet 32 and the yoke 33 is coupled to the upper surface of the lower plate spring 35, the coil 31 is disposed below the lower plate spring (35).
  • the drive unit 30 may use any of the known structures.
  • the base 40 is disposed below the housing 20, and a second coupling portion 44 that is screwed with the first coupling portion 24 of the housing 20 is formed at a central portion of the housing 20.
  • the first coupling part 24 is formed in a hollow protrusion shape, and the second coupling part 44 is formed in a groove shape into which the first coupling part 24 is inserted.
  • first coupling part 24 may be formed in a groove shape
  • second coupling part 44 may be formed in a hollow protrusion shape
  • An image sensor 45 is disposed below the base 40 to capture an image incident through the lens holder 10.
  • the terminal part 50 is for applying power to the driving part 30.
  • the terminal part 50 is connected to the coil 31 as shown in FIG. 7 to supply power to the coil 31. To supply.
  • the terminal part 50 includes a first (+) terminal part 51 and a first (+) terminal mounted on a lower surface of the lower housing 23 in detail. And a second (+) terminal portion 53 and a second (-) terminal portion 54 mounted on the upper portion of the base 40.
  • the first (+) terminal portion 51 is connected to the second (+) terminal portion 53, and the first ( ⁇ ) terminal portion 52 is connected to the second ( ⁇ ) terminal portion 54.
  • first (+) terminal portion 51 and the first (-) terminal portion 52 is connected to the coil 31
  • the second (+) terminal portion 53 and the second (-) terminal portion ( 54 is connected to an external power source.
  • the external power source is moved to the first (+) terminal portion 51 and the first (-) terminal portion 52 through the second (+) terminal portion 53 and the second (-) terminal portion 54.
  • the first (+) terminal 51 and the first (-) terminal 52 is moved to the coil 31 is connected.
  • the first (+) terminal portion 51 and the first (-) terminal portion 52 are each formed concentrically spaced around the first coupling portion 24, the second (+) terminal portion 53 ) And the second (-) terminal portion 54 are disposed in contact with the first (+) terminal portion 51 and the first (-) terminal portion 52, respectively.
  • the first (+) terminal portion 51 and the first (-) terminal portion 52 is formed in a concentric circle of the closed curve shape around the first coupling portion (24).
  • first (+) terminal portion 51 and the first ( ⁇ ) terminal portion 52 are formed in a closed curve shape of concentric circles spaced apart from each other, so as to rotate the housing 20 at any angle when the housing 20 is rotated.
  • the terminal 51 and the first (-) terminal 52 may be in contact with the second (+) terminal 53 and the second (-) terminal 54.
  • first (+) terminal portion 51 and the first ( ⁇ ) terminal portion 52 are spaced apart from each other, there is no fear of crosstalk.
  • An elastic protrusion 55 protrudes from the second (+) terminal portion 53 and the second (-) terminal portion 54 toward the housing 20, respectively, so that the first (+) terminal portion 51 and The second (+) terminal portion 53, the first (-) terminal portion 52 and the second (-) terminal portion 54 are connected to each other by the elastic projection (55).
  • the elastic protrusion 55 When the housing 20 is screwed to the base 40, the elastic protrusion 55 has the first (+) terminal portion 51 and the second (+) terminal portion 53 at a predetermined distance or more.
  • the elastic protrusion 55 When the first (-) terminal portion 52 and the second (-) terminal portion 54 are brought into contact with each other, and the housing 20 is further rotated to be fastened to the base 40, the elastic protrusion 55 is While compressively deforming, the terminal unit 50 is continuously connected to each other.
  • the terminal part 50 is inserted into the housing 20 or the base 40 by being inserted into the insert, formed by plating, or made of FPCB and mounted to the housing 20 or the base 40.
  • the housing 20 in which the lens holder 10 is embedded is coupled to the base 40.
  • the first coupling part 24 formed on the bottom surface of the housing 20 is inserted into the second coupling part 44 formed on the upper surface of the base 40 and fastened by a screw method.
  • the housing 20 is finely rotated to adjust the initial focus of the lens.
  • the housing 20 As the housing 20 is rotated, the housing 20 is further inserted in the direction of the base 40, and the elastic protrusion 55 is elastically deformed, and the first (+) terminal portion 51 and the second are formed.
  • the positive terminal portion 53, the first (-) terminal portion 52 and the second (-) terminal portion 54 are continuously connected to each other.
  • the second (+) terminal portion 53 is in contact with the first (+) terminal portion 51. It is connected to the coil 31, the second (-) terminal portion 54 is in contact with the first (-) terminal portion 52 is connected to the coil 31.
  • a positive voltage and a negative voltage are applied to the coil 31 through the terminal part 50, and thus the mutual field between the electric field generated in the coil 31 and the magnetic field generated in the magnet 32 is applied to the coil 31.
  • the lens holder 10 is moved in the vertical direction by the action.
  • the first (+) terminal portion 51 and the first (-) terminal portion 52 directly connected to the coil 31 is mounted on the lower portion of the housing 20, and the base 40
  • the second (+) terminal portion 53 and the second (-) terminal portion 54 which are in contact with the first (+) terminal portion 51 and the first (-) terminal portion 52 to supply power, respectively By attaching, power can be supplied to the coil 31 with a simpler structure.
  • FIG. 9 is a perspective view of a camera actuator module according to a second embodiment of the present invention
  • FIG. 10 is an exploded perspective view of a camera actuator module according to a second embodiment of the present invention
  • FIG. 11 is a second embodiment of the present invention.
  • 12 is an exploded perspective view of another direction of the camera actuator module according to the present invention
  • FIG. 12 is a perspective view of a terminal unit according to a second embodiment of the present invention
  • FIG. 13 is a perspective view illustrating a connection structure of a terminal unit and a coil in FIG. It is sectional drawing which looked at the BB line of FIG.
  • the camera actuator module of the present invention includes a lens holder 10, a housing 20, a driving unit 30, a base 40, and a terminal unit 50. It is done by
  • the second embodiment is different from the mounting position of the terminal unit 50, which will be mainly described.
  • the terminal part 50 includes a first (+) terminal part 51 and a first (+) terminal mounted on a lower surface of the lower housing 23 in detail. And a second (+) terminal portion 53 and a second (-) terminal portion 54 mounted on the upper portion of the base 40.
  • the second (+) terminal portion 53 and the second (-) terminal portion 54 are each formed concentrically spaced around the second coupling portion 44, the first (+) terminal portion 51 ) And the first (-) terminal portion 52 are disposed in contact with the second (+) terminal portion 53 and the second (-) terminal portion 54, respectively.
  • An elastic protrusion 55 protrudes from the first (+) terminal portion 51 and the first (-) terminal portion 52 toward the base 40, respectively, so that the first (+) terminal portion 51 and The second (+) terminal portion 53, the first (-) terminal portion 52 and the second (-) terminal portion 54 are connected to each other by the elastic projection (55).
  • the second (+) terminal portion 53 and the second (-) terminal portion 54 are each formed with wires exposed on the surface of the base 40, the second (+) terminal portion 53 and the first
  • the terminal portion 50 disposed on the outside of the 2 (-) terminal portion 54 is formed in an open curved shape with one end open, and the terminal portion 50 disposed inside is formed in a closed curve and disposed outside. Is disposed across the open end of c).
  • the second (+) terminal portion 53 is disposed outside to form an open curved end, and the second (-) terminal portion 54 is disposed inside to form a closed curve shape.
  • the second (-) terminal portion 54 is arranged across the open end of the second (+) terminal portion 53.
  • the camera actuator module of the present invention is not limited to the above-described embodiments, and may be variously modified and implemented within the scope of the technical idea of the present invention.
  • the present invention is applied to the camera actuator module for screwing and fastening the housing and the base in which the lens holder is built, so that the supply of current applied to the coil can be supplied through a simpler structure.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)

Abstract

La présente invention concerne un module actionneur pour appareil photographique, et plus particulièrement un module actionneur pour appareil photographique où un boîtier doté d'une unité d'entraînement servant à entraîner un support de lentille dans les sens ascendant et descendant et une embase dotée d'un capteur d'image sont couplés l'un à l'autre par une vis, l'alimentation de l'unité d'entraînement étant assurée par une configuration simple. Le module actionneur pour appareil photographique de la présente invention comporte : le support de lentille muni d'une lentille ; un boîtier recouvrant le support de lentille et doté d'une première partie de couplage filetée ; l'unité d'entraînement installée dans le support de lentille ou le boîtier afin d'entraîner le support de lentille dans la direction de l'axe optique ; une embase disposée sous le boîtier et dotée d'une deuxième partie de couplage fixée à la première partie de couplage du boîtier au moyen d'une vis, dont l'intérieur comprend un capteur d'image ; et un bornier servant à alimenter l'unité d'entraînement. Le bornier comprend une première borne positive et une première borne négative disposées au bas du boîtier et reliées à l'unité d'entraînement, ainsi qu'une deuxième borne positive et une deuxième borne négative montées sur la partie supérieure de l'embase pour entrer en contact avec la première borne positive et la première borne négative, respectivement, afin d'assurer l'alimentation.
PCT/KR2009/007645 2009-01-13 2009-12-21 Module actionneur pour appareil photographique Ceased WO2010082730A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090002538A KR100964541B1 (ko) 2009-01-13 2009-01-13 카메라 액츄에이터 모듈
KR10-2009-0002538 2009-01-13

Publications (2)

Publication Number Publication Date
WO2010082730A2 true WO2010082730A2 (fr) 2010-07-22
WO2010082730A3 WO2010082730A3 (fr) 2010-10-14

Family

ID=42340184

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007645 Ceased WO2010082730A2 (fr) 2009-01-13 2009-12-21 Module actionneur pour appareil photographique

Country Status (2)

Country Link
KR (1) KR100964541B1 (fr)
WO (1) WO2010082730A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109683274A (zh) * 2017-10-18 2019-04-26 台湾东电化股份有限公司 电磁驱动机构

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101239685B1 (ko) 2012-01-13 2013-03-06 주식회사 하이소닉 소형 카메라모듈의 와이어스프링 완충구조
KR102064596B1 (ko) * 2013-03-11 2020-02-11 삼성전자 주식회사 카메라 모듈을 포함하는 전자장치
CN110488449B (zh) 2014-01-02 2021-12-24 Lg伊诺特有限公司 透镜驱动装置及包括该透镜驱动装置的摄像头模块
KR20180093962A (ko) 2015-12-01 2018-08-22 닝보 써니 오포테크 코., 엘티디. 촬상 모듈 및 이의 전기적 지지체

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007121745A (ja) * 2005-10-28 2007-05-17 Konica Minolta Opto Inc 撮像装置
KR101316266B1 (ko) * 2006-06-16 2013-10-08 엘지이노텍 주식회사 보이스코일 모터를 구비한 카메라 모듈
KR100801424B1 (ko) * 2007-01-10 2008-02-05 엘지이노텍 주식회사 카메라 모듈
KR100867523B1 (ko) * 2007-07-06 2008-11-10 삼성전기주식회사 카메라 모듈 패키지
KR20090016860A (ko) * 2007-08-13 2009-02-18 엘지이노텍 주식회사 카메라 모듈

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109683274A (zh) * 2017-10-18 2019-04-26 台湾东电化股份有限公司 电磁驱动机构
CN109683274B (zh) * 2017-10-18 2022-07-12 台湾东电化股份有限公司 电磁驱动机构

Also Published As

Publication number Publication date
KR100964541B1 (ko) 2010-06-21
WO2010082730A3 (fr) 2010-10-14

Similar Documents

Publication Publication Date Title
WO2012074224A1 (fr) Module d'appareil de prise de vue
WO2011145907A2 (fr) Module d'appareil photo doté d'un actionneur mems, procédé de connexion destiné à une bobine d'obturateur d'un module d'appareil photo, et module d'appareil photo fabriqué grâce à ce procédé
WO2014157998A1 (fr) Module d'objectif d'appareil photo
WO2013191359A1 (fr) Module de caméra
WO2015046761A1 (fr) Actionneur de caméra pour terminal portable ayant des fonctions de mise au point automatique et de stabilisation d'image
WO2011078614A2 (fr) Module d'appareil photographique
WO2010038947A2 (fr) Petit appareil photographique à images stéréoscopiques
WO2014092363A1 (fr) Actionneur de tourelle d'objectif
WO2014003281A1 (fr) Module de caméra
WO2013168892A1 (fr) Module d'appareil photographique
WO2019177348A1 (fr) Appareil d'affichage
WO2014003492A1 (fr) Module de caméra
WO2014003280A1 (fr) Module de caméra
EP2868076A1 (fr) Module de caméra
WO2014010865A1 (fr) Module d'appareil photo
WO2013062292A1 (fr) Moteur de bobine acoustique
WO2019031817A1 (fr) Appareil d'entraînement d'objectif, module d'appareil de prise de vue et dispositif optique
WO2013002521A1 (fr) Module d'appareil de prise de vues
WO2021040341A1 (fr) Dispositif de commande de capteur et module de camera
WO2014142622A1 (fr) Actionneur de lentille
WO2014025167A1 (fr) Module de lentilles pour appareil photo
WO2015147385A1 (fr) Module d'appareil de prise de vues ayant des fonctions de mise au point automatique et de stabilisation d'image optique
WO2020045960A1 (fr) Dispositif d'entrainement de capteur et module de camera
WO2020013465A1 (fr) Appareil de mise au point automatique
WO2010082730A2 (fr) Module actionneur pour appareil photographique

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09838451

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09838451

Country of ref document: EP

Kind code of ref document: A2