CN202473870U - 工艺参数检测晶圆 - Google Patents
工艺参数检测晶圆 Download PDFInfo
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- CN202473870U CN202473870U CN201120402652XU CN201120402652U CN202473870U CN 202473870 U CN202473870 U CN 202473870U CN 201120402652X U CN201120402652X U CN 201120402652XU CN 201120402652 U CN201120402652 U CN 201120402652U CN 202473870 U CN202473870 U CN 202473870U
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CN201120402652XU CN202473870U (zh) | 2011-10-20 | 2011-10-20 | 工艺参数检测晶圆 |
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CN201120402652XU CN202473870U (zh) | 2011-10-20 | 2011-10-20 | 工艺参数检测晶圆 |
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CN202473870U true CN202473870U (zh) | 2012-10-03 |
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CN201120402652XU Expired - Fee Related CN202473870U (zh) | 2011-10-20 | 2011-10-20 | 工艺参数检测晶圆 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111024016A (zh) * | 2019-12-04 | 2020-04-17 | 中国电子科技集团公司第十三研究所 | 一种膜厚样片及膜厚样片的制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111024016A (zh) * | 2019-12-04 | 2020-04-17 | 中国电子科技集团公司第十三研究所 | 一种膜厚样片及膜厚样片的制备方法 |
CN111024016B (zh) * | 2019-12-04 | 2021-10-15 | 中国电子科技集团公司第十三研究所 | 一种膜厚样片及膜厚样片的制备方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING Free format text: FORMER OWNER: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION Effective date: 20130424 |
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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: 201203 PUDONG NEW AREA, SHANGHAI TO: 100176 DAXING, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20130424 Address after: 100176 No. 18, Wenchang Avenue, Beijing economic and Technological Development Zone, Beijing Patentee after: Semiconductor Manufacturing International (Beijing) Corporation Address before: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Patentee before: Semiconductor Manufacturing International (Shanghai) Corporation |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20181020 |