CN100409416C - 消除金属连线上铜颗粒的方法 - Google Patents
消除金属连线上铜颗粒的方法 Download PDFInfo
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- CN100409416C CN100409416C CNB2005101111727A CN200510111172A CN100409416C CN 100409416 C CN100409416 C CN 100409416C CN B2005101111727 A CNB2005101111727 A CN B2005101111727A CN 200510111172 A CN200510111172 A CN 200510111172A CN 100409416 C CN100409416 C CN 100409416C
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005101111727A CN100409416C (zh) | 2005-12-06 | 2005-12-06 | 消除金属连线上铜颗粒的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005101111727A CN100409416C (zh) | 2005-12-06 | 2005-12-06 | 消除金属连线上铜颗粒的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1979776A CN1979776A (zh) | 2007-06-13 |
CN100409416C true CN100409416C (zh) | 2008-08-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005101111727A Expired - Fee Related CN100409416C (zh) | 2005-12-06 | 2005-12-06 | 消除金属连线上铜颗粒的方法 |
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CN (1) | CN100409416C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101989569B (zh) * | 2009-08-05 | 2013-01-23 | 中芯国际集成电路制造(上海)有限公司 | 铜互连方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617251A (en) * | 1985-04-11 | 1986-10-14 | Olin Hunt Specialty Products, Inc. | Stripping composition and method of using the same |
US6367486B1 (en) * | 1990-11-05 | 2002-04-09 | Ekc Technology, Inc. | Ethylenediaminetetraacetic acid or its ammonium salt semiconductor process residue removal process |
US20050247675A1 (en) * | 2004-05-04 | 2005-11-10 | Texas Instruments Incorporated | Treatment of dies prior to nickel silicide formation |
-
2005
- 2005-12-06 CN CNB2005101111727A patent/CN100409416C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617251A (en) * | 1985-04-11 | 1986-10-14 | Olin Hunt Specialty Products, Inc. | Stripping composition and method of using the same |
US6367486B1 (en) * | 1990-11-05 | 2002-04-09 | Ekc Technology, Inc. | Ethylenediaminetetraacetic acid or its ammonium salt semiconductor process residue removal process |
US20050247675A1 (en) * | 2004-05-04 | 2005-11-10 | Texas Instruments Incorporated | Treatment of dies prior to nickel silicide formation |
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Publication number | Publication date |
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CN1979776A (zh) | 2007-06-13 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140108 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20140108 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Patentee after: Shanghai Huahong Grace Semiconductor Manufacturing Corp. Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Patentee before: Shanghai Hua Hong NEC Electronics Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20211206 |
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CF01 | Termination of patent right due to non-payment of annual fee |