JP5232367B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5232367B2 JP5232367B2 JP2006191830A JP2006191830A JP5232367B2 JP 5232367 B2 JP5232367 B2 JP 5232367B2 JP 2006191830 A JP2006191830 A JP 2006191830A JP 2006191830 A JP2006191830 A JP 2006191830A JP 5232367 B2 JP5232367 B2 JP 5232367B2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor chip
- electrode
- semiconductor device
- external connection
- clip
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49562—Geometry of the lead-frame for individual devices of subclass H10D
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
-
- 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
- H01L23/495—Lead-frames or other flat leads
- H01L23/49517—Additional leads
- H01L23/49524—Additional leads the additional leads being a tape carrier or flat leads
-
- 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
- H01L23/495—Lead-frames or other flat leads
- H01L23/49575—Assemblies of semiconductor devices on lead frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0555—Shape
- H01L2224/05552—Shape in top view
- H01L2224/05553—Shape in top view being rectangular
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/06—Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
- H01L2224/0601—Structure
- H01L2224/0603—Bonding areas having different sizes, e.g. different heights or widths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/36—Structure, shape, material or disposition of the strap connectors prior to the connecting process
- H01L2224/37—Structure, shape, material or disposition of the strap connectors prior to the connecting process of an individual strap connector
- H01L2224/37001—Core members of the connector
- H01L2224/37099—Material
- H01L2224/371—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/37138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/37147—Copper [Cu] as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/4005—Shape
- H01L2224/4009—Loop shape
- H01L2224/40095—Kinked
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/40137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/40137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
- H01L2224/40139—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate with an intermediate bond, e.g. continuous strap daisy chain
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/40221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/40245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/40247—Connecting the strap to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45117—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 400°C and less than 950°C
- H01L2224/45124—Aluminium (Al) as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4912—Layout
- H01L2224/49171—Fan-out arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73221—Strap and wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/838—Bonding techniques
- H01L2224/83801—Soldering or alloying
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/84—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a strap connector
- H01L2224/848—Bonding techniques
- H01L2224/84801—Soldering or alloying
-
- 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
- H01L2924/01005—Boron [B]
-
- 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
- H01L2924/01006—Carbon [C]
-
- 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
- H01L2924/01013—Aluminum [Al]
-
- 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
- H01L2924/01014—Silicon [Si]
-
- 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
- H01L2924/01015—Phosphorus [P]
-
- 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
- H01L2924/01019—Potassium [K]
-
- 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
- H01L2924/01029—Copper [Cu]
-
- 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
- H01L2924/01033—Arsenic [As]
-
- 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
- H01L2924/01047—Silver [Ag]
-
- 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
- H01L2924/0105—Tin [Sn]
-
- 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
- H01L2924/01051—Antimony [Sb]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
-
- 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
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1203—Rectifying Diode
- H01L2924/12036—PN diode
-
- 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
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
-
- 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
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- 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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19107—Disposition of discrete passive components off-chip wires
-
- 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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inverter Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
Description
クリップを用いる構造が開示されている。そして、IGBT用の検知回路が設けられており、この検知回路の端子とIGBTを形成した半導体チップのボンディングパッドとはワイヤを介して接続されている。このとき、ボンディングパッドの直上には、クリップが形成されている。すなわち、ワイヤで接続するボンディングパッド上にクリップが形成されている。ここで、クリップとボンディングパッドとは平面的に重なる領域に配置されているが、クリップと半導体チップの間にスペーサを挟むことにより、ボンディングパッドに接続するワイヤとクリップとが接触しないように構成されている。
本実施の形態1における半導体装置は、例えば、ハイブリッド車などに使用される3相モータの駆動回路に使用されるものである。図1は、本実施の形態1における3相モータの回路図を示す図である。図1において、3相モータ回路は、3相モータ1、パワー半導体装置2、制御回路3を有している。3相モータ1は、位相の異なる3相の電圧により駆動するように構成されている。パワー半導体装置2には、3相に対応してIGBT4とダイオード5が設けられている。すなわち、各単相において、電源電位(Vcc)と3相モータの入力電位との間にIGBT4とダイオード5が逆並列に接続されており、3相モータの入力電位と接地電位(GND)との間にもIGBT4とダイオード5が逆並列に接続されている。すなわち、単相ごとに2つのIGBT4と2つのダイオード5が設けられており、3相で6つのIGBT4と6つのダイオード5が設けられている。そして、個々のIGBT4のゲート電極には、制御回路3が接続されており、この制御回路3によって、IGBT4が制御されるようになっている。このように構成された3相モータの駆動回路において、制御回路3でパワー半導体装置2を構成するIGBT4を流れる電流を制御することにより、3相モータ1を回転させるようになっている。
本実施の形態2では、半導体チップ上に搭載するクリップにおいて、半導体チップに接触するクリップの部分の厚さをその他のクリップの部分の厚さよりも厚くする例について説明する。
本実施の形態3では、半導体装置の樹脂部から引き出されている電極の引き出し位置を変える例について説明する。
半導体装置10の占有面積を低減することができ、半導体装置10の小型化を図ることができる。したがって、本実施の形態3の変形例によれば、半導体装置10の小型化を図ることができるので、半導体装置10を実装基板に実装する密度を向上することができる。
本実施の形態4は、半導体装置の樹脂部と樹脂部から引き出される電極との間に発生するストレスを緩和できる例について説明する。
本実施の形態5は、クリップの外部接続用エミッタ電極との接合部に凸形状の突起を設ける一方、この突起に対応した孔を外部接続用エミッタ電極に設ける例について説明する。
本実施の形態6は、クリップの半導体チップと接触する面側に突起を設ける例について説明する。
本実施の形態7は、放熱効率の向上を図ることができる半導体装置の例について説明する。図54は、本実施の形態7における半導体装置10を示す断面図である。図54に示す本実施の形態7における半導体装置10が前記実施の形態1と異なる点は、クリップ98の上面が樹脂11から露出している点にある。すなわち、半導体チップ15および半導体チップ16上に半田18を介してクリップ98が形成されているが、このクリップ98の上面(半導体チップと接触している面とは反対側の面)が樹脂11から露出している。したがって、本実施の形態7では、ダイパッド11aの下面(裏面)が樹脂11から露出しているとともに、クリップ98の上面が樹脂11から露出していることになる。このように樹脂11からダイパッド11aあるいはクリップ98が露出しているので、半導体装置10の放熱効率を向上させることができる。特に、高出力の半導体装置10であると発生する熱量も多くなるが、本実施の形態7によれば、樹脂11の上下面から熱伝導率の高いダイパッド11aおよびクリップ98が露出しているので、放熱効率を向上させることができる。つまり、高出力の半導体装置10であっても放熱効率を向上できるので、半導体装置10の信頼性向上を図ることができる。
本実施の形態8は半導体装置を実装基板に実装する工程を簡略化できる例について説明する。
2 パワー半導体装置
3 制御回路
4 IGBT
5 ダイオード
10 半導体装置
11 樹脂
11a ダイパッド
12 外部接続用コレクタ電極
12a ねじ止め用開口部
13 外部接続用エミッタ電極
13a ねじ止め用開口部
14 信号電極
15 半導体チップ
16 半導体チップ
17 半田
18 半田
20 クリップ
21 温度検知用電極
22 温度検知用電極
23 外部接続用ゲート電極
24 ケルビン検知用電極
25 電流検知用電極
26 ケルビン検知用電極
27 半田
28 ワイヤ
29 下金型
30 上金型
40 エミッタ電極
41 ボンディングパッド
41a カソード
42 ボンディングパッド
42a アノード電極
43 ボンディングパッド
43a ゲート電極
44 ボンディングパッド
44a コモンエミッタ電極
45 ボンディングパッド
45a センスエミッタ電極
46 コレクタ電極
50 IGBT
51 検知用IGBT
52 温度検知用ダイオード
54 p+型半導体領域
55 n+型半導体領域
56 n−型半導体領域
57 p型半導体領域
58 n+型半導体領域
59 トレンチ溝
60 ゲート絶縁膜
61 n+型半導体領域
62 アノード電極
63 カソード
64 n+型半導体領域
65 n−型半導体領域
66 p型半導体領域
67 p−型半導体領域
68 領域
70 リードフレーム材料
71 厚板領域
72 薄板領域
73 薄板領域
74 リードフレーム
75 リード
76 ダイパッド領域
77 厚板領域
78 薄板領域
80 金型
80a ゲート
85 筐体
86 絶縁層
87 配線基板
88 ねじ
89 ヒートシンク
90 信号処理基板
91 クリップ
92 実装基板
93 ねじ
94 U字部
95 突起
96 孔
97 突起
98 クリップ
99 実装基板
100 押さえ板
101 突起
102 ねじ
103 ねじ
Claims (18)
- IGBTが形成され、前記IGBTのエミッタ電極、前記IGBTのゲート電極、および複数のボンディングパッドが配置された主面と、前記主面とは反対側に位置し、前記IGBTのコレクタ電極が形成された裏面と、を有する第1半導体チップと、
ダイオードが形成され、前記ダイオードのアノード電極が配置された主面と、前記主面とは反対側に位置し、前記ダイオードのカソード電極が形成された裏面と、を有する第2半導体チップと、
第1辺と前記第1辺と対向する第2辺とを有し、前記第1半導体チップおよび前記第2半導体チップが搭載され、前記第1半導体チップのコレクタ電極と前記第2半導体チップのカソード電極とが電気的に接続されたダイパッドと、
前記第1半導体チップの前記エミッタ電極と電気的に接続された外部接続用エミッタ電極と、
前記第1半導体チップの前記複数のボンディングパッドとそれぞれ電気的に接続された複数の信号電極と、
前記ダイパッドと一体的に形成され、電気的に接続された外部接続用コレクタ電極と、
前記第1半導体チップおよび前記第2半導体チップの前記主面上に配置され、前記第1半導体チップの前記エミッタ電極、前記第2半導体チップの前記アノード電極、および前記外部接続用エミッタ電極が電気的に接続された板状電極と、
前記第1半導体チップの前記複数のボンディングパッドと前記複数の信号電極とをそれぞれ電気的に接続する複数のワイヤと、
前記第1半導体チップおよび前記第2半導体チップ、前記ダイパッドの一部、前記外部接続用エミッタ電極の一部、前記複数の信号電極の一部、前記外部接続用コレクタ電極の一部、前記板状電極の一部、および前記複数のワイヤを封止する封止体と、を有し、
平面視において、前記第1半導体チップは前記第2半導体チップよりも前記ダイパッドの前記第1辺に近くなるように前記ダイパッド上に搭載され、前記第2半導体チップは前記第1半導体チップよりも前記ダイパッドの前記第2辺に近くなるように前記ダイパッド上に搭載され、
平面視において、前記外部接続用エミッタ電極および前記複数の信号電極は、前記第2半導体チップよりも前記第1半導体チップに近くなるように前記ダイパッドの前記第1辺側に配置され、前記外部接続用コレクタ電極は、前記第1半導体チップよりも前記第2半導体チップに近くなるように前記ダイパッドの前記第2辺側に配置され、
平面視において、前記板状電極は、前記第1半導体チップおよび前記第2半導体チップを跨るように前記第1半導体チップおよび前記第2半導体チップの前記主面上に配置され、かつ、前記外部接続用エミッタ電極と電気的に接続され、
平面視において、前記複数のボンディングパッドは、前記第2半導体チップよりも前記ダイパッドの前記第1辺に近くなるように、かつ前記板状電極と重ならないように前記第1半導体チップの前記主面上に配置されていることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記第1半導体チップと前記第2半導体チップが並んでいる方向とは直交する方向において、前記板状電極の幅は、前記第1半導体チップの幅よりも小さいことを特徴とする半導体装置。 - 請求項2に記載の半導体装置であって、
前記第1半導体チップの前記主面には、前記エミッタ電極および前記複数のボンディングパッドの周囲を覆うように形成され、前記コレクタ電極と同電位となる第1領域が形成されており、
平面視において、前記板状電極は前記第1領域と重ならないように配置されていることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記複数のボンディングパッドは、前記板状電極と平面視において重なる位置には配置されていないことを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記第1半導体チップあるいは前記第2半導体チップに接触している前記板状電極の接触領域の位置よりも、前記第1半導体チップと前記第2半導体チップの間にある前記板状電極のチップ間領域の位置の方が前記ダイパッドから離れていることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記板状電極は前記第1半導体チップと前記第2半導体チップの間に位置している部分が上方に突起していることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記外部接続用エミッタ電極の中心線と前記外部接続用コレクタ電極の中心線とは、一直線上に配置されていないことを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記外部接続用エミッタ電極と前記外部接続用コレクタ電極には、それぞれねじ止め用開口部が形成されていることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記複数の信号電極には、前記IGBTを流れる電流を検知する電流検知用電極と前記IGBTの温度を検知する温度検知用電極が含まれることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記複数の信号電極には、前記IGBTのゲートを制御する外部接続用ゲート電極が含まれることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記ダイパッドの一部は、前記封止体から露出していることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記板状電極と前記外部接続用エミッタ電極とは、別々の構造体より構成されていることを特徴とする半導体装置。 - 請求項8に記載の半導体装置であって、
前記外部接続用エミッタ電極および前記外部接続用コレクタ電極のいずれか、もしくは両方において、前記封止体と前記ねじ止め用開口部との間にU字部が形成されていることを特徴とする半導体装置。 - 請求項12に記載の半導体装置であって、
前記板状電極と前記外部接続用エミッタ電極との接合部において、前記板状電極に凸形状の突起が設けられていることを特徴とする半導体装置。 - 請求項14に記載の半導体装置であって、
前記突起により生じた前記板状電極と前記外部接続用エミッタ電極との間には半田が充填されていることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記板状電極と前記第1半導体チップの前記エミッタ電極との接合部、および前記板状電極と前記第2半導体チップの前記アノード電極との接合部において、前記板状電極に凸形状の突起が設けられていることを特徴とする半導体装置。 - 請求項16に記載の半導体装置であって、
前記突起により生じた前記板状電極と前記エミッタ電極との間、および前記板状電極と前記アノード電極との間には、半田が充填されていることを特徴とする半導体装置。 - 請求項1に記載の半導体装置であって、
前記板状電極の一部は、前記封止体から露出していることを特徴とする半導体装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006191830A JP5232367B2 (ja) | 2006-07-12 | 2006-07-12 | 半導体装置 |
| US11/776,393 US8138600B2 (en) | 2006-07-12 | 2007-07-11 | Semiconductor device and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006191830A JP5232367B2 (ja) | 2006-07-12 | 2006-07-12 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008021796A JP2008021796A (ja) | 2008-01-31 |
| JP5232367B2 true JP5232367B2 (ja) | 2013-07-10 |
Family
ID=38948369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006191830A Expired - Fee Related JP5232367B2 (ja) | 2006-07-12 | 2006-07-12 | 半導体装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8138600B2 (ja) |
| JP (1) | JP5232367B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8619161B2 (en) | 2008-09-10 | 2013-12-31 | Panasonic Corporation | Lens barrel and imaging device |
| US20230154815A1 (en) * | 2020-04-27 | 2023-05-18 | Rohm Co., Ltd. | Semiconductor device |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090230519A1 (en) * | 2008-03-14 | 2009-09-17 | Infineon Technologies Ag | Semiconductor Device |
| US7898067B2 (en) * | 2008-10-31 | 2011-03-01 | Fairchild Semiconductor Corporaton | Pre-molded, clip-bonded multi-die semiconductor package |
| WO2010096190A2 (en) | 2009-02-22 | 2010-08-26 | Trimble Navigation Limited | Gnss surveying methods and apparatus |
| JP5284462B2 (ja) * | 2009-03-26 | 2013-09-11 | パナソニック株式会社 | 車載用電子装置 |
| JP2011086889A (ja) * | 2009-10-19 | 2011-04-28 | Renesas Electronics Corp | 半導体装置およびその製造方法 |
| JP5514309B2 (ja) * | 2010-06-14 | 2014-06-04 | シャープ株式会社 | 電子機器、表示装置およびテレビジョン受像機 |
| JP5414644B2 (ja) * | 2010-09-29 | 2014-02-12 | 三菱電機株式会社 | 半導体装置 |
| JP2012089563A (ja) * | 2010-10-15 | 2012-05-10 | Sanken Electric Co Ltd | 半導体モジュール |
| JP5793295B2 (ja) * | 2010-12-16 | 2015-10-14 | 新電元工業株式会社 | 半導体装置 |
| US8637981B2 (en) | 2011-03-30 | 2014-01-28 | International Rectifier Corporation | Dual compartment semiconductor package with temperature sensor |
| US8531016B2 (en) * | 2011-05-19 | 2013-09-10 | International Rectifier Corporation | Thermally enhanced semiconductor package with exposed parallel conductive clip |
| US8804340B2 (en) * | 2011-06-08 | 2014-08-12 | International Rectifier Corporation | Power semiconductor package with double-sided cooling |
| JP5857468B2 (ja) * | 2011-06-22 | 2016-02-10 | 株式会社デンソー | 半導体装置 |
| JP5793995B2 (ja) * | 2011-06-28 | 2015-10-14 | トヨタ自動車株式会社 | リードフレーム、及び、パワーモジュール |
| CN103715106B (zh) * | 2012-09-29 | 2016-08-17 | 广东美的制冷设备有限公司 | 一种智能功率模块的制造方法及智能功率模块 |
| JP6161251B2 (ja) * | 2012-10-17 | 2017-07-12 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
| JP5799974B2 (ja) * | 2013-05-23 | 2015-10-28 | 株式会社デンソー | 電子装置 |
| JP6130238B2 (ja) | 2013-06-14 | 2017-05-17 | ルネサスエレクトロニクス株式会社 | 半導体装置および電子装置 |
| US9891640B2 (en) * | 2013-06-14 | 2018-02-13 | Infineon Technologies Ag | Sensing element for semiconductor |
| JP6065978B2 (ja) | 2013-07-04 | 2017-01-25 | 三菱電機株式会社 | 半導体装置の製造方法、半導体装置 |
| JP6094420B2 (ja) * | 2013-08-09 | 2017-03-15 | 三菱電機株式会社 | 半導体装置 |
| JP6076865B2 (ja) | 2013-09-02 | 2017-02-08 | ルネサスエレクトロニクス株式会社 | 電子装置 |
| JP2015053403A (ja) * | 2013-09-06 | 2015-03-19 | 株式会社東芝 | 放熱接続体、放熱接続体の製造方法、半導体装置、半導体装置の製造方法、及び、半導体製造装置 |
| US9437589B2 (en) * | 2014-03-25 | 2016-09-06 | Infineon Technologies Ag | Protection devices |
| JP6299388B2 (ja) * | 2014-04-25 | 2018-03-28 | 日産自動車株式会社 | 半導体装置及びこれを用いた電力変換装置 |
| WO2016030955A1 (ja) | 2014-08-25 | 2016-03-03 | ルネサスエレクトロニクス株式会社 | 半導体装置および電子装置 |
| JP6293030B2 (ja) * | 2014-10-09 | 2018-03-14 | 三菱電機株式会社 | 電力用半導体装置 |
| JP2016100442A (ja) * | 2014-11-20 | 2016-05-30 | 日産自動車株式会社 | 半導体モジュール及び半導体装置 |
| CN107004673B (zh) * | 2014-11-27 | 2020-01-03 | 三菱电机株式会社 | 半导体驱动装置 |
| DE102014117723B4 (de) * | 2014-12-02 | 2019-01-24 | Infineon Technologies Ag | Halbleitervorrichtung und Verfahren zum Herstellen einer Halbleitervorrichtung |
| US9911712B2 (en) | 2015-10-26 | 2018-03-06 | Semiconductor Components Industries, Llc | Clip and related methods |
| US10872846B2 (en) | 2017-06-22 | 2020-12-22 | Renesas Electronics America Inc. | Solid top terminal for discrete power devices |
| US20190103342A1 (en) * | 2017-10-04 | 2019-04-04 | Infineon Technologies Ag | Semiconductor chip package comprising substrate, semiconductor chip, and leadframe and a method for fabricating the same |
| JP7119399B2 (ja) * | 2018-02-06 | 2022-08-17 | 株式会社デンソー | 半導体装置 |
| DE102019133234B4 (de) * | 2019-12-05 | 2024-01-25 | Infineon Technologies Ag | Halbleiterbauelement und verfahren zu seiner herstellung |
| WO2023026389A1 (ja) * | 2021-08-25 | 2023-03-02 | 株式会社オートネットワーク技術研究所 | 車載用の半導体スイッチ装置 |
| CN117795673A (zh) * | 2021-08-25 | 2024-03-29 | 株式会社自动网络技术研究所 | 车载用的半导体开关装置 |
| KR20230168513A (ko) * | 2022-06-07 | 2023-12-14 | 현대모비스 주식회사 | 파워모듈에 적용되는 메탈 클립 |
| US20240096768A1 (en) * | 2022-09-16 | 2024-03-21 | Alpha And Omega Semiconductor International Lp | Semiconductor package having reduced parasitic inductance |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3596388B2 (ja) * | 1999-11-24 | 2004-12-02 | 株式会社デンソー | 半導体装置 |
| US6703707B1 (en) * | 1999-11-24 | 2004-03-09 | Denso Corporation | Semiconductor device having radiation structure |
| JP2002026251A (ja) * | 2000-07-11 | 2002-01-25 | Toshiba Corp | 半導体装置 |
| JP4409064B2 (ja) * | 2000-07-14 | 2010-02-03 | 三菱電機株式会社 | パワー素子を含む半導体装置 |
| JP4112816B2 (ja) * | 2001-04-18 | 2008-07-02 | 株式会社東芝 | 半導体装置および半導体装置の製造方法 |
| JP2003243608A (ja) * | 2002-02-15 | 2003-08-29 | Mitsubishi Electric Corp | 電力用モジュール |
| JP3847676B2 (ja) | 2002-07-15 | 2006-11-22 | 三菱電機株式会社 | パワー半導体装置 |
| JP4307152B2 (ja) * | 2002-11-18 | 2009-08-05 | 日本特殊陶業株式会社 | サーミスタ素子用焼結体及びその製造方法、並びにサーミスタ素子、温度センサ |
| JP3879688B2 (ja) * | 2003-03-26 | 2007-02-14 | 株式会社デンソー | 半導体装置 |
| JP2005167075A (ja) | 2003-12-04 | 2005-06-23 | Denso Corp | 半導体装置 |
| JP2005236108A (ja) * | 2004-02-20 | 2005-09-02 | Toyota Motor Corp | 半導体装置 |
| JP2005243685A (ja) | 2004-02-24 | 2005-09-08 | Renesas Technology Corp | 半導体装置 |
| JP4258411B2 (ja) | 2004-03-25 | 2009-04-30 | 株式会社デンソー | 半導体装置 |
| JP4356494B2 (ja) | 2004-03-30 | 2009-11-04 | 株式会社デンソー | 半導体装置 |
-
2006
- 2006-07-12 JP JP2006191830A patent/JP5232367B2/ja not_active Expired - Fee Related
-
2007
- 2007-07-11 US US11/776,393 patent/US8138600B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8619161B2 (en) | 2008-09-10 | 2013-12-31 | Panasonic Corporation | Lens barrel and imaging device |
| US20230154815A1 (en) * | 2020-04-27 | 2023-05-18 | Rohm Co., Ltd. | Semiconductor device |
| US12417954B2 (en) * | 2020-04-27 | 2025-09-16 | Rohm Co., Ltd. | Semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080012045A1 (en) | 2008-01-17 |
| JP2008021796A (ja) | 2008-01-31 |
| US8138600B2 (en) | 2012-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5232367B2 (ja) | 半導体装置 | |
| US9831160B2 (en) | Semiconductor device | |
| US9059334B2 (en) | Power semiconductor module and method of manufacturing the same | |
| US7271477B2 (en) | Power semiconductor device package | |
| US9153563B2 (en) | Electronic device | |
| JP2013004943A (ja) | 半導体装置及びその製造方法 | |
| JP7322654B2 (ja) | 半導体モジュール | |
| EP2889902B1 (en) | Electric power semiconductor device | |
| US10490484B2 (en) | Electronic device | |
| JP2007234690A (ja) | パワー半導体モジュール | |
| JP2013251500A (ja) | 半導体装置及びその製造方法 | |
| JP7136355B2 (ja) | 半導体モジュールの回路構造 | |
| JP7722535B2 (ja) | 半導体モジュール | |
| US12412847B2 (en) | Semiconductor module, semiconductor device and vehicle | |
| JP2023081134A (ja) | 半導体モジュール、半導体装置、及び車両 | |
| US12500185B2 (en) | Semiconductor device | |
| EP4156247A2 (en) | Semiconductor device with a semiconductor chip bonded between a first, plate-shaped electrode with a groove and a second electrode | |
| US20250105067A1 (en) | Semiconductor device | |
| US20240363507A1 (en) | Semiconductor device, semiconductor module, and lead frame | |
| US11894280B2 (en) | Semiconductor module | |
| JP7722864B2 (ja) | 半導体装置 | |
| US20240112991A1 (en) | Semiconductor module, semiconductor device, and vehicle | |
| JP2024154994A (ja) | 半導体装置、および、半導体モジュール | |
| JP2023157835A (ja) | 半導体装置 | |
| JP2005158871A (ja) | パッケージ型半導体装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090604 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091007 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20100528 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120306 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120502 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130226 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130325 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160329 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5232367 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |