JP2006179704A - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP2006179704A JP2006179704A JP2004371806A JP2004371806A JP2006179704A JP 2006179704 A JP2006179704 A JP 2006179704A JP 2004371806 A JP2004371806 A JP 2004371806A JP 2004371806 A JP2004371806 A JP 2004371806A JP 2006179704 A JP2006179704 A JP 2006179704A
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- JP
- Japan
- Prior art keywords
- semiconductor chip
- semiconductor device
- wiring
- electrode portion
- diffusion layer
- 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.)
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- 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
- H01L24/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
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- 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
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- 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
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- 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
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- 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
- H01L24/80—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
- H01L24/84—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
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- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- 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
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
- H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
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- 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
Abstract
【解決手段】この半導体装置3は、半導体チップ34と、外部端子35a,35b,35cと、半導体チップ34の電極部34a,34b,34cと外部端子35a,35b,35cとを配線接続する配線材36a,36b,36cとを備え、それら各配線材36a,36b,36cにリードフレームが用いられて構成される。その際、半導体チップ34の電極部34a,34b,34cの上面全面にリードフレーム36a,36b,36cの一端部が接合される。
【選択図】図1
Description
34 半導体チップ
34a,34b,34c 電極部
35a,35b バスバ(外部端子)
36a,36b,36c リードフレーム
39 金共晶ハンダ
Claims (2)
- 半導体チップと、外部端子と、前記半導体チップの電極部と前記外部端子とを配線接続する配線材とを備えた半導体装置において、前記配線材にリードフレームが用いられることを特徴とする半導体装置。
- 前記半導体チップの電極部の上面全面にリードフレームの一端部が接合されることを特徴とする請求項1に記載の半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004371806A JP2006179704A (ja) | 2004-12-22 | 2004-12-22 | 半導体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004371806A JP2006179704A (ja) | 2004-12-22 | 2004-12-22 | 半導体装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006179704A true JP2006179704A (ja) | 2006-07-06 |
Family
ID=36733515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004371806A Pending JP2006179704A (ja) | 2004-12-22 | 2004-12-22 | 半導体装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2006179704A (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0357251A (ja) * | 1989-07-26 | 1991-03-12 | Hitachi Ltd | 半導体装置 |
JP2001332660A (ja) * | 2000-05-25 | 2001-11-30 | Sanken Electric Co Ltd | 半導体装置及びその製造方法 |
JP2002076195A (ja) * | 2000-09-04 | 2002-03-15 | Sanyo Electric Co Ltd | Mosfetの実装構造およびその製造方法 |
JP2002100723A (ja) * | 2000-09-21 | 2002-04-05 | Nec Kansai Ltd | 半導体装置 |
JP2002100716A (ja) * | 2000-09-21 | 2002-04-05 | Toshiba Corp | 半導体装置の製造方法および半導体装置 |
JP2003332393A (ja) * | 2002-05-16 | 2003-11-21 | Sanyo Electric Co Ltd | 半導体装置 |
JP2004111745A (ja) * | 2002-09-19 | 2004-04-08 | Toshiba Corp | 半導体装置 |
JP2004221294A (ja) * | 2003-01-15 | 2004-08-05 | Toshiba Corp | 超音波接合具および超音波接合具を用いた半導体装置の製造方法 |
JP3563387B2 (ja) * | 2001-01-23 | 2004-09-08 | Necエレクトロニクス株式会社 | 半導体装置用導電性硬化樹脂及び半導体装置 |
-
2004
- 2004-12-22 JP JP2004371806A patent/JP2006179704A/ja active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0357251A (ja) * | 1989-07-26 | 1991-03-12 | Hitachi Ltd | 半導体装置 |
JP2001332660A (ja) * | 2000-05-25 | 2001-11-30 | Sanken Electric Co Ltd | 半導体装置及びその製造方法 |
JP2002076195A (ja) * | 2000-09-04 | 2002-03-15 | Sanyo Electric Co Ltd | Mosfetの実装構造およびその製造方法 |
JP2002100723A (ja) * | 2000-09-21 | 2002-04-05 | Nec Kansai Ltd | 半導体装置 |
JP2002100716A (ja) * | 2000-09-21 | 2002-04-05 | Toshiba Corp | 半導体装置の製造方法および半導体装置 |
JP3563387B2 (ja) * | 2001-01-23 | 2004-09-08 | Necエレクトロニクス株式会社 | 半導体装置用導電性硬化樹脂及び半導体装置 |
JP2003332393A (ja) * | 2002-05-16 | 2003-11-21 | Sanyo Electric Co Ltd | 半導体装置 |
JP2004111745A (ja) * | 2002-09-19 | 2004-04-08 | Toshiba Corp | 半導体装置 |
JP2004221294A (ja) * | 2003-01-15 | 2004-08-05 | Toshiba Corp | 超音波接合具および超音波接合具を用いた半導体装置の製造方法 |
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