JP4029936B2 - 半導体装置の製造方法 - Google Patents
半導体装置の製造方法 Download PDFInfo
- Publication number
- JP4029936B2 JP4029936B2 JP2004001105A JP2004001105A JP4029936B2 JP 4029936 B2 JP4029936 B2 JP 4029936B2 JP 2004001105 A JP2004001105 A JP 2004001105A JP 2004001105 A JP2004001105 A JP 2004001105A JP 4029936 B2 JP4029936 B2 JP 4029936B2
- Authority
- JP
- Japan
- Prior art keywords
- plating
- bath
- conductive member
- film
- plating film
- 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
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Classifications
-
- 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
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Electroplating Methods And Accessories (AREA)
- Lead Frames For Integrated Circuits (AREA)
Description
Claims (1)
- CuまたはFe−Niを主材料とするリードを用意し、前記リードに回路装置を電気的に接続し、前記リードの一部が露出するように封止体により封止し、前記リードを導電手段に固着する半導体装置の製造方法において、
前記リードの表面には、Sn金属とBi金属との合金から成り、前記Sn金属に対して1重量%以下の前記Bi金属が含まれる第1のメッキ膜が形成され、最表面には前記Sn金属と前記Bi金属との合金から成る第2のメッキ膜が形成され、
前記封止体から露出した前記リードを折り曲げたり、または前記リードを介して電気的に測定を行うことを特徴とする半導体装置の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004001105A JP4029936B2 (ja) | 2000-03-29 | 2004-01-06 | 半導体装置の製造方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000091048 | 2000-03-29 | ||
JP2000096097 | 2000-03-31 | ||
JP2004001105A JP4029936B2 (ja) | 2000-03-29 | 2004-01-06 | 半導体装置の製造方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001095257A Division JP3568486B2 (ja) | 2000-03-29 | 2001-03-29 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004165692A JP2004165692A (ja) | 2004-06-10 |
JP4029936B2 true JP4029936B2 (ja) | 2008-01-09 |
Family
ID=32830434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004001105A Expired - Fee Related JP4029936B2 (ja) | 2000-03-29 | 2004-01-06 | 半導体装置の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4029936B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7907736B2 (en) | 1999-10-04 | 2011-03-15 | Srs Labs, Inc. | Acoustic correction apparatus |
US7987281B2 (en) | 1999-12-10 | 2011-07-26 | Srs Labs, Inc. | System and method for enhanced streaming audio |
US8050434B1 (en) | 2006-12-21 | 2011-11-01 | Srs Labs, Inc. | Multi-channel audio enhancement system |
US8472631B2 (en) | 1996-11-07 | 2013-06-25 | Dts Llc | Multi-channel audio enhancement system for use in recording playback and methods for providing same |
US9866963B2 (en) | 2013-05-23 | 2018-01-09 | Comhear, Inc. | Headphone audio enhancement system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013032822A2 (en) | 2011-08-26 | 2013-03-07 | Dts Llc | Audio adjustment system |
-
2004
- 2004-01-06 JP JP2004001105A patent/JP4029936B2/ja not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8472631B2 (en) | 1996-11-07 | 2013-06-25 | Dts Llc | Multi-channel audio enhancement system for use in recording playback and methods for providing same |
US7907736B2 (en) | 1999-10-04 | 2011-03-15 | Srs Labs, Inc. | Acoustic correction apparatus |
US7987281B2 (en) | 1999-12-10 | 2011-07-26 | Srs Labs, Inc. | System and method for enhanced streaming audio |
US8046093B2 (en) | 1999-12-10 | 2011-10-25 | Srs Labs, Inc. | System and method for enhanced streaming audio |
US8751028B2 (en) | 1999-12-10 | 2014-06-10 | Dts Llc | System and method for enhanced streaming audio |
US8050434B1 (en) | 2006-12-21 | 2011-11-01 | Srs Labs, Inc. | Multi-channel audio enhancement system |
US8509464B1 (en) | 2006-12-21 | 2013-08-13 | Dts Llc | Multi-channel audio enhancement system |
US9866963B2 (en) | 2013-05-23 | 2018-01-09 | Comhear, Inc. | Headphone audio enhancement system |
US10284955B2 (en) | 2013-05-23 | 2019-05-07 | Comhear, Inc. | Headphone audio enhancement system |
Also Published As
Publication number | Publication date |
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JP2004165692A (ja) | 2004-06-10 |
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