CN201186403Y - 一种可改善边缘抛光不足的调整环 - Google Patents
一种可改善边缘抛光不足的调整环 Download PDFInfo
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- CN201186403Y CN201186403Y CNU2008200556614U CN200820055661U CN201186403Y CN 201186403 Y CN201186403 Y CN 201186403Y CN U2008200556614 U CNU2008200556614 U CN U2008200556614U CN 200820055661 U CN200820055661 U CN 200820055661U CN 201186403 Y CN201186403 Y CN 201186403Y
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- 238000005498 polishing Methods 0.000 claims abstract description 40
- 230000007812 deficiency Effects 0.000 claims description 27
- 239000000126 substance Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 description 22
- 239000013078 crystal Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200556614U CN201186403Y (zh) | 2008-02-22 | 2008-02-22 | 一种可改善边缘抛光不足的调整环 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200556614U CN201186403Y (zh) | 2008-02-22 | 2008-02-22 | 一种可改善边缘抛光不足的调整环 |
Publications (1)
| Publication Number | Publication Date |
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| CN201186403Y true CN201186403Y (zh) | 2009-01-28 |
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| CNU2008200556614U Expired - Lifetime CN201186403Y (zh) | 2008-02-22 | 2008-02-22 | 一种可改善边缘抛光不足的调整环 |
Country Status (1)
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| CN (1) | CN201186403Y (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643420A (zh) * | 2016-04-01 | 2016-06-08 | 朱赛花 | 螺栓杆底杆面抛光机 |
| CN113579995A (zh) * | 2021-08-09 | 2021-11-02 | 北京烁科精微电子装备有限公司 | 晶圆保持件及研磨机 |
| CN113601389A (zh) * | 2021-08-13 | 2021-11-05 | 江苏中科晶元信息材料有限公司 | 一种消除cmp加工中心边缘差异的设备 |
| CN116117686A (zh) * | 2021-11-15 | 2023-05-16 | 成都高真科技有限公司 | 晶圆抓取装置、抛光设备及应用 |
-
2008
- 2008-02-22 CN CNU2008200556614U patent/CN201186403Y/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643420A (zh) * | 2016-04-01 | 2016-06-08 | 朱赛花 | 螺栓杆底杆面抛光机 |
| CN105643420B (zh) * | 2016-04-01 | 2018-07-06 | 镇江合力汽车紧固件有限公司 | 螺栓杆底杆面抛光机 |
| CN113579995A (zh) * | 2021-08-09 | 2021-11-02 | 北京烁科精微电子装备有限公司 | 晶圆保持件及研磨机 |
| CN113601389A (zh) * | 2021-08-13 | 2021-11-05 | 江苏中科晶元信息材料有限公司 | 一种消除cmp加工中心边缘差异的设备 |
| CN116117686A (zh) * | 2021-11-15 | 2023-05-16 | 成都高真科技有限公司 | 晶圆抓取装置、抛光设备及应用 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130219 |
|
| 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: 20130219 Address after: 100176 No. 18 Wenchang Avenue, Beijing economic and Technological Development Zone 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 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090128 |
|
| CX01 | Expiry of patent term |