CN100590828C - 浅沟槽隔离结构平坦化性能检测方法 - Google Patents
浅沟槽隔离结构平坦化性能检测方法 Download PDFInfo
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- CN100590828C CN100590828C CN200710041359A CN200710041359A CN100590828C CN 100590828 C CN100590828 C CN 100590828C CN 200710041359 A CN200710041359 A CN 200710041359A CN 200710041359 A CN200710041359 A CN 200710041359A CN 100590828 C CN100590828 C CN 100590828C
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- wafer
- isolation structure
- groove isolation
- plough groove
- planarization
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- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Element Separation (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN200710041359A CN100590828C (zh) | 2007-05-28 | 2007-05-28 | 浅沟槽隔离结构平坦化性能检测方法 |
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CN200710041359A CN100590828C (zh) | 2007-05-28 | 2007-05-28 | 浅沟槽隔离结构平坦化性能检测方法 |
Publications (2)
Publication Number | Publication Date |
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CN101315901A CN101315901A (zh) | 2008-12-03 |
CN100590828C true CN100590828C (zh) | 2010-02-17 |
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CN200710041359A Expired - Fee Related CN100590828C (zh) | 2007-05-28 | 2007-05-28 | 浅沟槽隔离结构平坦化性能检测方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102768968B (zh) * | 2012-07-03 | 2014-12-24 | 上海华力微电子有限公司 | 检测井区注入离子在不同浓度条件下扩散能力的方法 |
CN104347442B (zh) * | 2013-07-30 | 2017-06-09 | 北大方正集团有限公司 | 一种检测经平坦化处理的晶片的平坦程度的方法 |
CN103872021B (zh) * | 2014-03-24 | 2016-08-17 | 上海华力微电子有限公司 | 用于wat测试的半导体结构 |
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CN101315901A (zh) | 2008-12-03 |
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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: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111121 Address after: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Co-patentee after: Semiconductor Manufacturing International (Beijing) Corporation Patentee after: Semiconductor Manufacturing International (Shanghai) 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: 20100217 Termination date: 20180528 |