CN1326638C - 一种去除硅化物形成过程中多余金属的方法 - Google Patents
一种去除硅化物形成过程中多余金属的方法 Download PDFInfo
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- CN1326638C CN1326638C CNB021361215A CN02136121A CN1326638C CN 1326638 C CN1326638 C CN 1326638C CN B021361215 A CNB021361215 A CN B021361215A CN 02136121 A CN02136121 A CN 02136121A CN 1326638 C CN1326638 C CN 1326638C
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- ozone
- silicide
- apm
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- hydrogen peroxide
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Priority Applications (1)
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CNB021361215A CN1326638C (zh) | 2002-07-19 | 2002-07-19 | 一种去除硅化物形成过程中多余金属的方法 |
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CNB021361215A CN1326638C (zh) | 2002-07-19 | 2002-07-19 | 一种去除硅化物形成过程中多余金属的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1390676A CN1390676A (zh) | 2003-01-15 |
CN1326638C true CN1326638C (zh) | 2007-07-18 |
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CNB021361215A Expired - Fee Related CN1326638C (zh) | 2002-07-19 | 2002-07-19 | 一种去除硅化物形成过程中多余金属的方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100466199C (zh) * | 2006-08-07 | 2009-03-04 | 联华电子股份有限公司 | 清除残余金属的方法 |
CN102403211B (zh) * | 2010-09-17 | 2015-05-20 | 中芯国际集成电路制造(北京)有限公司 | 制备金属硅化物的方法 |
CN105632924B (zh) * | 2014-10-30 | 2019-01-22 | 中芯国际集成电路制造(上海)有限公司 | 一种用于制造半导体器件的方法 |
CN107871651A (zh) * | 2016-09-26 | 2018-04-03 | 东莞新科技术研究开发有限公司 | 金属硅化物的清洗方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1137687A (zh) * | 1995-03-10 | 1996-12-11 | 株式会社东芝 | 半导体基板的表面处理液、用该液的表面处理方法和装置 |
EP0867037A1 (en) * | 1995-12-15 | 1998-09-30 | Watkins-Johnson Company | Method of forming dielectric films with reduced metal contamination |
CN1227279A (zh) * | 1997-11-21 | 1999-09-01 | 国际商业机器公司 | 蚀刻组合物及其用途 |
US6168980B1 (en) * | 1992-08-27 | 2001-01-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for forming the same |
CN1297385A (zh) * | 1998-04-16 | 2001-05-30 | 塞米特公司 | 用于处理诸如半导体晶片之类的工件的工艺和设备 |
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2002
- 2002-07-19 CN CNB021361215A patent/CN1326638C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6168980B1 (en) * | 1992-08-27 | 2001-01-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for forming the same |
CN1137687A (zh) * | 1995-03-10 | 1996-12-11 | 株式会社东芝 | 半导体基板的表面处理液、用该液的表面处理方法和装置 |
EP0867037A1 (en) * | 1995-12-15 | 1998-09-30 | Watkins-Johnson Company | Method of forming dielectric films with reduced metal contamination |
CN1227279A (zh) * | 1997-11-21 | 1999-09-01 | 国际商业机器公司 | 蚀刻组合物及其用途 |
CN1297385A (zh) * | 1998-04-16 | 2001-05-30 | 塞米特公司 | 用于处理诸如半导体晶片之类的工件的工艺和设备 |
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Publication number | Publication date |
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CN1390676A (zh) | 2003-01-15 |
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Owner name: SHANGHAI HUAHONG (GROUP) CO., LTD.; APPLICANT Free format text: FORMER OWNER: SHANGHAI HUAHONG (GROUP) CO., LTD. Effective date: 20060901 |
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Effective date of registration: 20060901 Address after: 201203 No. 177 blue wave road, Zhangjiang hi tech park, Shanghai, Pudong New Area Applicant after: Shanghai Huahong (Group) Co., Ltd. Co-applicant after: Shanghai integrated circuit research and Development Center Co., Ltd. Address before: 18, Huaihai Road, Shanghai, No. 200020, building 918 Applicant before: Shanghai Huahong (Group) Co., Ltd. |
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