JP3153466U - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP3153466U JP3153466U JP2009001966U JP2009001966U JP3153466U JP 3153466 U JP3153466 U JP 3153466U JP 2009001966 U JP2009001966 U JP 2009001966U JP 2009001966 U JP2009001966 U JP 2009001966U JP 3153466 U JP3153466 U JP 3153466U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor chip
- base
- semiconductor device
- stress
- height
- 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 - Lifetime
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Classifications
-
- 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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/33—Structure, shape, material or disposition of the layer connectors after the connecting process of a plurality of layer connectors
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
2、チップ搭載面
3、周辺部
4、第1の導電性接着材
5、半導体チップ
6、第2の導電性接着材
7、リード
8、ベース底部
9、樹脂充填部
10、フィン
11、ベース底面
12、溝部
13、溝底部
14、樹脂リング
Claims (2)
- 板状の底壁と、一方の端部が前記底壁の主面又は側面に連結され且つ当該底面の縁部に沿って環状に形成された周辺部とを有するベースと、当該ベースの前記底壁の主面に固着された半導体チップと、前記半導体チップを包囲するように形成された溝部と、前記半導体チップに導電性接着材を介し固着されたリードを有し、前記ベースがフィンに圧入により装着される半導体装置において、前記底壁の厚みとベース部の溝部が形成されている領域の厚みと連続して形成されている底壁の厚みの比率が20対19以下である事を特徴とした半導体装置。
- 前記リードの径が前記半導体チップの径よりも大である事を特徴とした請求項1に記載の半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009001966U JP3153466U (ja) | 2009-03-31 | 2009-03-31 | 半導体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009001966U JP3153466U (ja) | 2009-03-31 | 2009-03-31 | 半導体装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3153466U true JP3153466U (ja) | 2009-09-10 |
Family
ID=54857696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009001966U Expired - Lifetime JP3153466U (ja) | 2009-03-31 | 2009-03-31 | 半導体装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3153466U (ja) |
-
2009
- 2009-03-31 JP JP2009001966U patent/JP3153466U/ja not_active Expired - Lifetime
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