CN103522170A - 用于化学机械研磨制程的激光衬垫窗口 - Google Patents
用于化学机械研磨制程的激光衬垫窗口 Download PDFInfo
- Publication number
- CN103522170A CN103522170A CN201210231295.4A CN201210231295A CN103522170A CN 103522170 A CN103522170 A CN 103522170A CN 201210231295 A CN201210231295 A CN 201210231295A CN 103522170 A CN103522170 A CN 103522170A
- Authority
- CN
- China
- Prior art keywords
- hole
- window
- laser
- liner window
- laser liner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210231295.4A CN103522170A (zh) | 2012-07-05 | 2012-07-05 | 用于化学机械研磨制程的激光衬垫窗口 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210231295.4A CN103522170A (zh) | 2012-07-05 | 2012-07-05 | 用于化学机械研磨制程的激光衬垫窗口 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103522170A true CN103522170A (zh) | 2014-01-22 |
Family
ID=49924701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210231295.4A Pending CN103522170A (zh) | 2012-07-05 | 2012-07-05 | 用于化学机械研磨制程的激光衬垫窗口 |
Country Status (1)
Country | Link |
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CN (1) | CN103522170A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1447396A (zh) * | 2002-03-21 | 2003-10-08 | 三星电子株式会社 | 化学机械抛光装置及其控制方法 |
US6648730B1 (en) * | 2000-10-30 | 2003-11-18 | Applied Materials, Inc. | Calibration tool |
CN101242931A (zh) * | 2005-08-22 | 2008-08-13 | 应用材料股份有限公司 | 基于光谱的监测化学机械研磨的装置及方法 |
CN101375375A (zh) * | 2006-02-06 | 2009-02-25 | 东丽株式会社 | 研磨垫及研磨装置 |
CN102281990A (zh) * | 2009-01-16 | 2011-12-14 | 应用材料股份有限公司 | 具有窗口支撑件的研磨垫与系统 |
-
2012
- 2012-07-05 CN CN201210231295.4A patent/CN103522170A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6648730B1 (en) * | 2000-10-30 | 2003-11-18 | Applied Materials, Inc. | Calibration tool |
CN1447396A (zh) * | 2002-03-21 | 2003-10-08 | 三星电子株式会社 | 化学机械抛光装置及其控制方法 |
CN101242931A (zh) * | 2005-08-22 | 2008-08-13 | 应用材料股份有限公司 | 基于光谱的监测化学机械研磨的装置及方法 |
CN101375375A (zh) * | 2006-02-06 | 2009-02-25 | 东丽株式会社 | 研磨垫及研磨装置 |
CN102281990A (zh) * | 2009-01-16 | 2011-12-14 | 应用材料股份有限公司 | 具有窗口支撑件的研磨垫与系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140421 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140421 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140122 |