CN101457136A - 研磨液及化学机械研磨方法 - Google Patents
研磨液及化学机械研磨方法 Download PDFInfo
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- CN101457136A CN101457136A CNA2007100945472A CN200710094547A CN101457136A CN 101457136 A CN101457136 A CN 101457136A CN A2007100945472 A CNA2007100945472 A CN A2007100945472A CN 200710094547 A CN200710094547 A CN 200710094547A CN 101457136 A CN101457136 A CN 101457136A
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- lapping liquid
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- deionized water
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
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CNA2007100945472A CN101457136A (zh) | 2007-12-13 | 2007-12-13 | 研磨液及化学机械研磨方法 |
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CNA2007100945472A CN101457136A (zh) | 2007-12-13 | 2007-12-13 | 研磨液及化学机械研磨方法 |
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CN101457136A true CN101457136A (zh) | 2009-06-17 |
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CNA2007100945472A Pending CN101457136A (zh) | 2007-12-13 | 2007-12-13 | 研磨液及化学机械研磨方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103484864A (zh) * | 2012-06-11 | 2014-01-01 | 北大方正集团有限公司 | 钨层去除溶液 |
CN106272085A (zh) * | 2016-08-24 | 2017-01-04 | 赣州帝晶光电科技有限公司 | 一种液晶玻璃基板薄化后研磨处理方法 |
CN109623508A (zh) * | 2019-01-25 | 2019-04-16 | 云南蓝晶科技有限公司 | 基于高配比抛光液的led用蓝宝石晶片数控抛光方法 |
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2007
- 2007-12-13 CN CNA2007100945472A patent/CN101457136A/zh active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103484864A (zh) * | 2012-06-11 | 2014-01-01 | 北大方正集团有限公司 | 钨层去除溶液 |
CN103484864B (zh) * | 2012-06-11 | 2016-04-27 | 北大方正集团有限公司 | 钨层去除溶液 |
CN106272085A (zh) * | 2016-08-24 | 2017-01-04 | 赣州帝晶光电科技有限公司 | 一种液晶玻璃基板薄化后研磨处理方法 |
CN109623508A (zh) * | 2019-01-25 | 2019-04-16 | 云南蓝晶科技有限公司 | 基于高配比抛光液的led用蓝宝石晶片数控抛光方法 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR MANUFACTURING (BEIJING) INTERNATIONA Effective date: 20121029 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121029 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: 20090617 |