CN102376637A - 形成通孔的方法 - Google Patents
形成通孔的方法 Download PDFInfo
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- CN102376637A CN102376637A CN2010102675906A CN201010267590A CN102376637A CN 102376637 A CN102376637 A CN 102376637A CN 2010102675906 A CN2010102675906 A CN 2010102675906A CN 201010267590 A CN201010267590 A CN 201010267590A CN 102376637 A CN102376637 A CN 102376637A
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- hard mask
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- interlayer dielectric
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102675906A CN102376637A (zh) | 2010-08-24 | 2010-08-24 | 形成通孔的方法 |
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CN2010102675906A CN102376637A (zh) | 2010-08-24 | 2010-08-24 | 形成通孔的方法 |
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CN102376637A true CN102376637A (zh) | 2012-03-14 |
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CN2010102675906A Pending CN102376637A (zh) | 2010-08-24 | 2010-08-24 | 形成通孔的方法 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030170993A1 (en) * | 2001-11-27 | 2003-09-11 | Seiji Nagahara | Semiconductor device and method of manufacturing the same |
CN1841673A (zh) * | 2005-03-10 | 2006-10-04 | 台湾积体电路制造股份有限公司 | 在半导体元件中蚀刻介电材料的方法 |
US20080314520A1 (en) * | 2007-06-21 | 2008-12-25 | Tokyo Electron Limited | Method and apparatus for manufacturing semiconductor device, and storage medium |
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2010
- 2010-08-24 CN CN2010102675906A patent/CN102376637A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030170993A1 (en) * | 2001-11-27 | 2003-09-11 | Seiji Nagahara | Semiconductor device and method of manufacturing the same |
CN1841673A (zh) * | 2005-03-10 | 2006-10-04 | 台湾积体电路制造股份有限公司 | 在半导体元件中蚀刻介电材料的方法 |
US20080314520A1 (en) * | 2007-06-21 | 2008-12-25 | Tokyo Electron Limited | Method and apparatus for manufacturing semiconductor device, and storage medium |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING Effective date: 20130106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130106 Address after: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Applicant after: Semiconductor Manufacturing International (Shanghai) Corporation Applicant after: Semiconductor Manufacturing International (Beijing) Corporation Address before: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Applicant before: Semiconductor Manufacturing International (Shanghai) Corporation |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120314 |