CN100584532C - 一种改善研磨时间控制的方法 - Google Patents
一种改善研磨时间控制的方法 Download PDFInfo
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- CN100584532C CN100584532C CN200610148088A CN200610148088A CN100584532C CN 100584532 C CN100584532 C CN 100584532C CN 200610148088 A CN200610148088 A CN 200610148088A CN 200610148088 A CN200610148088 A CN 200610148088A CN 100584532 C CN100584532 C CN 100584532C
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- grinding
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- wafer
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005498 polishing Methods 0.000 claims description 39
- 239000013078 crystal Substances 0.000 claims 1
- 235000012431 wafers Nutrition 0.000 description 17
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN200610148088A CN100584532C (zh) | 2006-12-27 | 2006-12-27 | 一种改善研磨时间控制的方法 |
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CN200610148088A CN100584532C (zh) | 2006-12-27 | 2006-12-27 | 一种改善研磨时间控制的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101209539A CN101209539A (zh) | 2008-07-02 |
CN100584532C true CN100584532C (zh) | 2010-01-27 |
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CN200610148088A Expired - Fee Related CN100584532C (zh) | 2006-12-27 | 2006-12-27 | 一种改善研磨时间控制的方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102049735B (zh) * | 2009-10-29 | 2012-11-28 | 中芯国际集成电路制造(上海)有限公司 | 控制化学机械研磨时间的方法及系统 |
CN102567597A (zh) * | 2010-12-08 | 2012-07-11 | 无锡华润上华科技有限公司 | 一种计算cmp研磨垫使用寿命的方法 |
CN102689267B (zh) * | 2011-03-24 | 2014-11-19 | 中芯国际集成电路制造(上海)有限公司 | 化学机械研磨方法 |
CN102729140B (zh) * | 2011-04-01 | 2014-10-01 | 中芯国际集成电路制造(上海)有限公司 | 化学机械研磨系统及使用该系统研磨晶片的方法 |
CN106312792B (zh) * | 2016-11-09 | 2018-06-26 | 上海华力微电子有限公司 | 一种动态调整安全研磨时间限的方法 |
CN113246012B (zh) * | 2021-05-14 | 2022-08-09 | 上海华力集成电路制造有限公司 | 化学机械研磨的控制方法、设备和存储介质 |
CN115609469B (zh) * | 2022-11-30 | 2023-04-28 | 合肥晶合集成电路股份有限公司 | 研磨时间的修正方法、系统及隔离结构的制作方法 |
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- 2006-12-27 CN CN200610148088A patent/CN100584532C/zh not_active Expired - Fee Related
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CN101209539A (zh) | 2008-07-02 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111118 Address after: 201203 No. 18 Zhangjiang Road, Shanghai Co-patentee after: Semiconductor Manufacturing International (Beijing) Corporation Patentee after: Semiconductor Manufacturing International (Shanghai) Corporation Address before: 201203 No. 18 Zhangjiang Road, Shanghai Patentee before: Semiconductor Manufacturing International (Shanghai) Corporation |
|
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: 20100127 Termination date: 20181227 |