CN102059648A - 研磨方法 - Google Patents
研磨方法 Download PDFInfo
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- CN102059648A CN102059648A CN2009101988972A CN200910198897A CN102059648A CN 102059648 A CN102059648 A CN 102059648A CN 2009101988972 A CN2009101988972 A CN 2009101988972A CN 200910198897 A CN200910198897 A CN 200910198897A CN 102059648 A CN102059648 A CN 102059648A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000000227 grinding Methods 0.000 title claims abstract description 25
- 238000002310 reflectometry Methods 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 238000003801 milling Methods 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 13
- 239000000126 substance Substances 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 7
- 238000002955 isolation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003701 mechanical milling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Mechanical Treatment Of Semiconductor (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101988972A CN102059648A (zh) | 2009-11-17 | 2009-11-17 | 研磨方法 |
Applications Claiming Priority (1)
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CN2009101988972A CN102059648A (zh) | 2009-11-17 | 2009-11-17 | 研磨方法 |
Publications (1)
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CN102059648A true CN102059648A (zh) | 2011-05-18 |
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CN2009101988972A Pending CN102059648A (zh) | 2009-11-17 | 2009-11-17 | 研磨方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114002406A (zh) * | 2021-10-09 | 2022-02-01 | 中国地质调查局西安地质调查中心(西北地质科技创新中心) | 固体样品有机碳含量数据采集方法、系统、设备及应用 |
CN117067095A (zh) * | 2023-10-16 | 2023-11-17 | 粤芯半导体技术股份有限公司 | 研磨控制方法、装置、计算机设备、存储介质和产品 |
-
2009
- 2009-11-17 CN CN2009101988972A patent/CN102059648A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114002406A (zh) * | 2021-10-09 | 2022-02-01 | 中国地质调查局西安地质调查中心(西北地质科技创新中心) | 固体样品有机碳含量数据采集方法、系统、设备及应用 |
CN117067095A (zh) * | 2023-10-16 | 2023-11-17 | 粤芯半导体技术股份有限公司 | 研磨控制方法、装置、计算机设备、存储介质和产品 |
CN117067095B (zh) * | 2023-10-16 | 2024-01-30 | 粤芯半导体技术股份有限公司 | 研磨控制方法、装置、计算机设备、存储介质和产品 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WUXI HUARUN SHANGHUA TECHNOLOGY CO., LTD. Effective date: 20120312 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214061 WUXI, JIANGSU PROVINCE TO: 214028 WUXI, JIANGSU PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120312 Address after: 214028 Wuxi provincial high tech Industrial Development Zone, Hanjiang Road, No. 5, Jiangsu, China Applicant after: Wuxi CSMC Semiconductor Co., Ltd. Address before: 214061 No. 5 Hanjiang Road, national hi tech Industrial Development Zone, Wuxi, Jiangsu, China Applicant before: Wuxi CSMC Semiconductor Co., Ltd. Co-applicant before: Wuxi Huarun Shanghua Technology Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110518 |