CN102270600B - 通孔的形成方法 - Google Patents
通孔的形成方法 Download PDFInfo
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- CN102270600B CN102270600B CN 201010192346 CN201010192346A CN102270600B CN 102270600 B CN102270600 B CN 102270600B CN 201010192346 CN201010192346 CN 201010192346 CN 201010192346 A CN201010192346 A CN 201010192346A CN 102270600 B CN102270600 B CN 102270600B
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CN 201010192346 CN102270600B (zh) | 2010-06-04 | 2010-06-04 | 通孔的形成方法 |
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CN 201010192346 CN102270600B (zh) | 2010-06-04 | 2010-06-04 | 通孔的形成方法 |
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CN102270600A CN102270600A (zh) | 2011-12-07 |
CN102270600B true CN102270600B (zh) | 2013-09-25 |
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CN 201010192346 Active CN102270600B (zh) | 2010-06-04 | 2010-06-04 | 通孔的形成方法 |
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CN104701165B (zh) * | 2013-12-04 | 2017-12-01 | 中芯国际集成电路制造(上海)有限公司 | 晶体管的形成方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6025255A (en) * | 1998-06-25 | 2000-02-15 | Vanguard International Semiconductor Corporation | Two-step etching process for forming self-aligned contacts |
CN1574242A (zh) * | 2003-06-20 | 2005-02-02 | 东京毅力科创株式会社 | 处理方法和处理系统 |
CN101110361A (zh) * | 2006-07-19 | 2008-01-23 | 东京毅力科创株式会社 | 等离子体蚀刻方法及计算机可读取的存储介质 |
CN101441407A (zh) * | 2007-11-19 | 2009-05-27 | 上海华虹Nec电子有限公司 | 光刻尺寸超规格的修正刻蚀方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US6680232B2 (en) * | 2000-09-22 | 2004-01-20 | Fairchild Semiconductor Corporation | Trench etch with incremental oxygen flow |
JP2003017467A (ja) * | 2001-06-28 | 2003-01-17 | Hitachi Ltd | 半導体集積回路装置の製造方法および半導体集積回路装置 |
US7540971B2 (en) * | 2006-04-28 | 2009-06-02 | Applied Materials, Inc. | Plasma etch process using polymerizing etch gases across a wafer surface and additional polymer managing or controlling gases in independently fed gas zones with time and spatial modulation of gas content |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6025255A (en) * | 1998-06-25 | 2000-02-15 | Vanguard International Semiconductor Corporation | Two-step etching process for forming self-aligned contacts |
CN1574242A (zh) * | 2003-06-20 | 2005-02-02 | 东京毅力科创株式会社 | 处理方法和处理系统 |
CN101110361A (zh) * | 2006-07-19 | 2008-01-23 | 东京毅力科创株式会社 | 等离子体蚀刻方法及计算机可读取的存储介质 |
CN101441407A (zh) * | 2007-11-19 | 2009-05-27 | 上海华虹Nec电子有限公司 | 光刻尺寸超规格的修正刻蚀方法 |
Non-Patent Citations (1)
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JP特开2003-017467A 2003.01.17 |
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CN102270600A (zh) | 2011-12-07 |
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Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING Free format text: FORMER OWNER: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION Effective date: 20130620 Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHA Effective date: 20130620 |
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Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 100176 DAXING, BEIJING |
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Effective date of registration: 20130620 Address after: 100176 No. 18 Wenchang Avenue, Beijing economic and Technological Development Zone Applicant after: Semiconductor Manufacturing International (Beijing) Corporation Applicant after: Semiconductor Manufacturing International (Shanghai) Corporation Address before: 201203 No. 18 Zhangjiang Road, Shanghai Applicant before: Semiconductor Manufacturing International (Shanghai) Corporation |
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