CN101958285B - 在BiCMOS工艺中制作PIP电容的方法 - Google Patents
在BiCMOS工艺中制作PIP电容的方法 Download PDFInfo
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- CN101958285B CN101958285B CN2009100575972A CN200910057597A CN101958285B CN 101958285 B CN101958285 B CN 101958285B CN 2009100575972 A CN2009100575972 A CN 2009100575972A CN 200910057597 A CN200910057597 A CN 200910057597A CN 101958285 B CN101958285 B CN 101958285B
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CN2009100575972A CN101958285B (zh) | 2009-07-13 | 2009-07-13 | 在BiCMOS工艺中制作PIP电容的方法 |
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CN2009100575972A CN101958285B (zh) | 2009-07-13 | 2009-07-13 | 在BiCMOS工艺中制作PIP电容的方法 |
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CN101958285A CN101958285A (zh) | 2011-01-26 |
CN101958285B true CN101958285B (zh) | 2012-07-11 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102931239B (zh) * | 2011-08-10 | 2016-12-21 | 无锡华润上华科技有限公司 | 半导体器件及其制造方法 |
CN105632891A (zh) * | 2014-11-28 | 2016-06-01 | 中芯国际集成电路制造(上海)有限公司 | Pip电容器的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1311529A (zh) * | 2000-03-01 | 2001-09-05 | 国际商业机器公司 | 用场效应管和双极基极多晶硅层制造多晶硅电容器的方法 |
CN1988158A (zh) * | 2005-12-23 | 2007-06-27 | 上海华虹Nec电子有限公司 | 一种平板电容及其实现方法 |
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CN1311529A (zh) * | 2000-03-01 | 2001-09-05 | 国际商业机器公司 | 用场效应管和双极基极多晶硅层制造多晶硅电容器的方法 |
CN1988158A (zh) * | 2005-12-23 | 2007-06-27 | 上海华虹Nec电子有限公司 | 一种平板电容及其实现方法 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20131216 |
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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: 20131216 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. |