CN110625528B - 一种抛光垫的修整装置及修整方法 - Google Patents
一种抛光垫的修整装置及修整方法 Download PDFInfo
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- CN110625528B CN110625528B CN201910865033.5A CN201910865033A CN110625528B CN 110625528 B CN110625528 B CN 110625528B CN 201910865033 A CN201910865033 A CN 201910865033A CN 110625528 B CN110625528 B CN 110625528B
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- Prior art keywords
- polishing pad
- polishing
- brush
- dressing
- dresser
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- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
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- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201910865033.5A CN110625528B (zh) | 2019-09-09 | 2019-09-09 | 一种抛光垫的修整装置及修整方法 |
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CN201910865033.5A CN110625528B (zh) | 2019-09-09 | 2019-09-09 | 一种抛光垫的修整装置及修整方法 |
Publications (2)
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CN110625528A CN110625528A (zh) | 2019-12-31 |
CN110625528B true CN110625528B (zh) | 2022-02-01 |
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CN201910865033.5A Active CN110625528B (zh) | 2019-09-09 | 2019-09-09 | 一种抛光垫的修整装置及修整方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1391506A (zh) * | 1999-10-12 | 2003-01-15 | 杭纳科技股份有限公司 | 用于抛光衬垫的调节器和制造该调节器的方法 |
CN101579837A (zh) * | 2008-05-13 | 2009-11-18 | 中芯国际集成电路制造(上海)有限公司 | 一种用于化学机械抛光的研磨垫调整装置 |
CN202656064U (zh) * | 2012-05-30 | 2013-01-09 | 昆山明本光电有限公司 | 清洗修整盘 |
CN208528838U (zh) * | 2018-08-06 | 2019-02-22 | 郑州龙达磨料磨具有限公司 | 一种用于聚氨酯玻璃抛光垫的清理机构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6949012B2 (en) * | 2002-12-10 | 2005-09-27 | Intel Corporation | Polishing pad conditioning method and apparatus |
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2019
- 2019-09-09 CN CN201910865033.5A patent/CN110625528B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1391506A (zh) * | 1999-10-12 | 2003-01-15 | 杭纳科技股份有限公司 | 用于抛光衬垫的调节器和制造该调节器的方法 |
CN101579837A (zh) * | 2008-05-13 | 2009-11-18 | 中芯国际集成电路制造(上海)有限公司 | 一种用于化学机械抛光的研磨垫调整装置 |
CN202656064U (zh) * | 2012-05-30 | 2013-01-09 | 昆山明本光电有限公司 | 清洗修整盘 |
CN208528838U (zh) * | 2018-08-06 | 2019-02-22 | 郑州龙达磨料磨具有限公司 | 一种用于聚氨酯玻璃抛光垫的清理机构 |
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Effective date of registration: 20211021 Address after: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Applicant after: Xi'an yisiwei Material Technology Co.,Ltd. Applicant after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: Room 1323, block a, city gate, No.1 Jinye Road, high tech Zone, Xi'an, Shaanxi 710065 Applicant before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. |
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Address after: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: Xi'an Yisiwei Material Technology Co.,Ltd. Patentee after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Patentee before: Xi'an yisiwei Material Technology Co.,Ltd. Patentee before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. |