CN1978139A - 一种自动加工研磨垫工艺方法 - Google Patents
一种自动加工研磨垫工艺方法 Download PDFInfo
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- CN1978139A CN1978139A CNA2005101112946A CN200510111294A CN1978139A CN 1978139 A CN1978139 A CN 1978139A CN A2005101112946 A CNA2005101112946 A CN A2005101112946A CN 200510111294 A CN200510111294 A CN 200510111294A CN 1978139 A CN1978139 A CN 1978139A
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Application Number | Priority Date | Filing Date | Title |
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CNB2005101112946A CN100473500C (zh) | 2005-12-08 | 2005-12-08 | 一种自动加工研磨垫工艺方法 |
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CNB2005101112946A CN100473500C (zh) | 2005-12-08 | 2005-12-08 | 一种自动加工研磨垫工艺方法 |
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CN1978139A true CN1978139A (zh) | 2007-06-13 |
CN100473500C CN100473500C (zh) | 2009-04-01 |
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CNB2005101112946A Expired - Fee Related CN100473500C (zh) | 2005-12-08 | 2005-12-08 | 一种自动加工研磨垫工艺方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104742008A (zh) * | 2013-12-27 | 2015-07-01 | 中芯国际集成电路制造(上海)有限公司 | 化学机械研磨方法及化学机械研磨装置 |
CN105081957A (zh) * | 2014-05-14 | 2015-11-25 | 和舰科技(苏州)有限公司 | 一种用于晶圆平坦化生产的化学机械研磨方法 |
CN112476227A (zh) * | 2020-11-27 | 2021-03-12 | 华虹半导体(无锡)有限公司 | 化学机械研磨装置 |
CN114012604A (zh) * | 2021-10-27 | 2022-02-08 | 长鑫存储技术有限公司 | 一种清洗研磨垫的方法、系统、电子设备及存储介质 |
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2005
- 2005-12-08 CN CNB2005101112946A patent/CN100473500C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104742008A (zh) * | 2013-12-27 | 2015-07-01 | 中芯国际集成电路制造(上海)有限公司 | 化学机械研磨方法及化学机械研磨装置 |
CN104742008B (zh) * | 2013-12-27 | 2017-03-22 | 中芯国际集成电路制造(上海)有限公司 | 化学机械研磨方法及化学机械研磨装置 |
CN105081957A (zh) * | 2014-05-14 | 2015-11-25 | 和舰科技(苏州)有限公司 | 一种用于晶圆平坦化生产的化学机械研磨方法 |
CN112476227A (zh) * | 2020-11-27 | 2021-03-12 | 华虹半导体(无锡)有限公司 | 化学机械研磨装置 |
CN114012604A (zh) * | 2021-10-27 | 2022-02-08 | 长鑫存储技术有限公司 | 一种清洗研磨垫的方法、系统、电子设备及存储介质 |
CN114012604B (zh) * | 2021-10-27 | 2024-01-09 | 长鑫存储技术有限公司 | 一种清洗研磨垫的方法、系统、电子设备及存储介质 |
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Publication number | Publication date |
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CN100473500C (zh) | 2009-04-01 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140108 |
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Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
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Effective date of registration: 20140108 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Patentee after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Patentee before: Shanghai Huahong NEC Electronics Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20181208 |
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CF01 | Termination of patent right due to non-payment of annual fee |