JP4879923B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP4879923B2 JP4879923B2 JP2008029894A JP2008029894A JP4879923B2 JP 4879923 B2 JP4879923 B2 JP 4879923B2 JP 2008029894 A JP2008029894 A JP 2008029894A JP 2008029894 A JP2008029894 A JP 2008029894A JP 4879923 B2 JP4879923 B2 JP 4879923B2
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- Japan
- Prior art keywords
- bond point
- wire
- arc
- point
- semiconductor device
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- 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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- 239000004065 semiconductor Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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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
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
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- 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
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- H01L2224/48225—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 non-metallic, e.g. insulating substrate with or without metallisation
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- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
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- H01L2924/01033—Arsenic [As]
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- 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
- H01L2924/151—Die mounting substrate
- H01L2924/156—Material
- H01L2924/15786—Material with a principal constituent of the material being a non metallic, non metalloid inorganic material
- H01L2924/15787—Ceramics, e.g. crystalline carbides, nitrides or oxides
Description
B 第2ボンド点
1 回路基板
2 電極パッド
3 ダイ
4 ワイヤ
5 キャピラリ
11 圧着ボール
21、22 屈折部
31 円弧部
32 水平部分
33 傾斜部
Claims (1)
- 第1ボンド点と第2ボンド点との間をワイヤで接続したワイヤループ形状は、第1ボンド点から円弧状に伸びた円弧部と、この円弧部から水平に伸びた水平部分と、この水平部分から第2ボンド点に伸びた傾斜部とからなり、円弧部と水平部分との接続部、水平部分と傾斜部との接続部には、それぞれ屈折部が形成されていることを特徴とする半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008029894A JP4879923B2 (ja) | 2003-06-27 | 2008-02-12 | 半導体装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003183918 | 2003-06-27 | ||
JP2003183918 | 2003-06-27 | ||
JP2008029894A JP4879923B2 (ja) | 2003-06-27 | 2008-02-12 | 半導体装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004066541A Division JP4106039B2 (ja) | 2003-06-27 | 2004-03-10 | ワイヤボンディング方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008160149A JP2008160149A (ja) | 2008-07-10 |
JP4879923B2 true JP4879923B2 (ja) | 2012-02-22 |
Family
ID=39660638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008029894A Expired - Lifetime JP4879923B2 (ja) | 2003-06-27 | 2008-02-12 | 半導体装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4879923B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6519599B2 (ja) | 2017-01-27 | 2019-05-29 | 日亜化学工業株式会社 | 発光装置の製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2824383B2 (ja) * | 1993-12-20 | 1998-11-11 | 三菱電機株式会社 | ワイヤボンディング方法および半導体装置 |
JPH1116934A (ja) * | 1997-06-20 | 1999-01-22 | Fujitsu Ltd | ワイヤボンディング方法 |
JP4629284B2 (ja) * | 2001-09-10 | 2011-02-09 | ローム株式会社 | 半導体装置およびその製造方法 |
US6815836B2 (en) * | 2003-03-24 | 2004-11-09 | Texas Instruments Incorporated | Wire bonding for thin semiconductor package |
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2008
- 2008-02-12 JP JP2008029894A patent/JP4879923B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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JP2008160149A (ja) | 2008-07-10 |
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