CN102806526A - 研磨液供应系统 - Google Patents
研磨液供应系统 Download PDFInfo
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- CN102806526A CN102806526A CN2011101455956A CN201110145595A CN102806526A CN 102806526 A CN102806526 A CN 102806526A CN 2011101455956 A CN2011101455956 A CN 2011101455956A CN 201110145595 A CN201110145595 A CN 201110145595A CN 102806526 A CN102806526 A CN 102806526A
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Priority Applications (1)
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CN2011101455956A CN102806526A (zh) | 2011-05-31 | 2011-05-31 | 研磨液供应系统 |
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CN2011101455956A CN102806526A (zh) | 2011-05-31 | 2011-05-31 | 研磨液供应系统 |
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CN102806526A true CN102806526A (zh) | 2012-12-05 |
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CN2011101455956A Pending CN102806526A (zh) | 2011-05-31 | 2011-05-31 | 研磨液供应系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104400659A (zh) * | 2014-10-29 | 2015-03-11 | 哈尔滨工业大学 | 独立控制外部循环的抛光液进给系统 |
CN110561275A (zh) * | 2019-10-17 | 2019-12-13 | 群福电子科技(上海)有限公司 | 研磨液供应设备及供应方法 |
CN113103150A (zh) * | 2021-04-23 | 2021-07-13 | 长鑫存储技术有限公司 | 研磨液供给系统、研磨设备、排气方法及研磨方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029792A1 (en) * | 1994-04-28 | 1995-11-09 | B.H.R. Group Limited | Abrasive mixture supply system |
JP2000071173A (ja) * | 1998-08-18 | 2000-03-07 | Air Liquide Electronics Syst | 基板の機械研磨のための研磨懸濁液を送り出す装置 |
WO2000027591A1 (en) * | 1998-11-10 | 2000-05-18 | Koninklijke Philips Electronics N.V. | Chemical-mechanical-polishing system with continuous filtration |
CN1811201A (zh) * | 2006-01-10 | 2006-08-02 | 江南大学 | 气-液串联复合驱动系统 |
CN201455812U (zh) * | 2009-05-19 | 2010-05-12 | 中芯国际集成电路制造(上海)有限公司 | 简易式研磨液供应系统 |
CN102001044A (zh) * | 2009-09-01 | 2011-04-06 | 中芯国际集成电路制造(上海)有限公司 | 化学机械抛光的研磨液供给系统及方法 |
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2011
- 2011-05-31 CN CN2011101455956A patent/CN102806526A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029792A1 (en) * | 1994-04-28 | 1995-11-09 | B.H.R. Group Limited | Abrasive mixture supply system |
JP2000071173A (ja) * | 1998-08-18 | 2000-03-07 | Air Liquide Electronics Syst | 基板の機械研磨のための研磨懸濁液を送り出す装置 |
WO2000027591A1 (en) * | 1998-11-10 | 2000-05-18 | Koninklijke Philips Electronics N.V. | Chemical-mechanical-polishing system with continuous filtration |
CN1811201A (zh) * | 2006-01-10 | 2006-08-02 | 江南大学 | 气-液串联复合驱动系统 |
CN201455812U (zh) * | 2009-05-19 | 2010-05-12 | 中芯国际集成电路制造(上海)有限公司 | 简易式研磨液供应系统 |
CN102001044A (zh) * | 2009-09-01 | 2011-04-06 | 中芯国际集成电路制造(上海)有限公司 | 化学机械抛光的研磨液供给系统及方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104400659A (zh) * | 2014-10-29 | 2015-03-11 | 哈尔滨工业大学 | 独立控制外部循环的抛光液进给系统 |
CN110561275A (zh) * | 2019-10-17 | 2019-12-13 | 群福电子科技(上海)有限公司 | 研磨液供应设备及供应方法 |
CN110561275B (zh) * | 2019-10-17 | 2023-09-05 | 群福电子科技(上海)有限公司 | 研磨液供应方法 |
CN113103150A (zh) * | 2021-04-23 | 2021-07-13 | 长鑫存储技术有限公司 | 研磨液供给系统、研磨设备、排气方法及研磨方法 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WUXI HUARUN SHANGHUA TECHNOLOGY CO., LTD. Effective date: 20140603 Owner name: WUXI HUARUN SHANGHUA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUXI CSMC SEMICONDUCTOR CO., LTD. Effective date: 20140603 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20140603 Address after: 214028 Xinzhou Road, Wuxi national hi tech Industrial Development Zone, Jiangsu, China, No. 8 Applicant after: Wuxi Huarun Shanghua Technology Co., Ltd. Address before: 214028 Wuxi provincial high tech Industrial Development Zone, Hanjiang Road, No. 5, Jiangsu, China Applicant before: Wuxi CSMC Semiconductor Co., Ltd. Applicant before: Wuxi Huarun Shanghua Technology Co., Ltd. |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |