CN202172069U - 具有静电保护功能的器件结构 - Google Patents
具有静电保护功能的器件结构 Download PDFInfo
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- CN202172069U CN202172069U CN2011203110518U CN201120311051U CN202172069U CN 202172069 U CN202172069 U CN 202172069U CN 2011203110518 U CN2011203110518 U CN 2011203110518U CN 201120311051 U CN201120311051 U CN 201120311051U CN 202172069 U CN202172069 U CN 202172069U
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CN2011203110518U CN202172069U (zh) | 2011-08-25 | 2011-08-25 | 具有静电保护功能的器件结构 |
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CN2011203110518U CN202172069U (zh) | 2011-08-25 | 2011-08-25 | 具有静电保护功能的器件结构 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103426878A (zh) * | 2012-05-16 | 2013-12-04 | 上海华虹Nec电子有限公司 | 一种高压nldmos静电保护结构 |
CN103545365A (zh) * | 2012-07-12 | 2014-01-29 | 上海华虹Nec电子有限公司 | 用于静电保护的高压nldmos结构 |
CN104409458A (zh) * | 2014-11-24 | 2015-03-11 | 上海华虹宏力半导体制造有限公司 | 半导体器件及其形成方法 |
CN105448894A (zh) * | 2015-12-08 | 2016-03-30 | 无锡中感微电子股份有限公司 | 先进工艺中的静电保护电路 |
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2011
- 2011-08-25 CN CN2011203110518U patent/CN202172069U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103426878A (zh) * | 2012-05-16 | 2013-12-04 | 上海华虹Nec电子有限公司 | 一种高压nldmos静电保护结构 |
CN103426878B (zh) * | 2012-05-16 | 2016-02-10 | 上海华虹宏力半导体制造有限公司 | 一种高压nldmos静电保护结构 |
CN103545365A (zh) * | 2012-07-12 | 2014-01-29 | 上海华虹Nec电子有限公司 | 用于静电保护的高压nldmos结构 |
CN103545365B (zh) * | 2012-07-12 | 2015-12-02 | 上海华虹宏力半导体制造有限公司 | 用于静电保护的高压nldmos结构 |
CN104409458A (zh) * | 2014-11-24 | 2015-03-11 | 上海华虹宏力半导体制造有限公司 | 半导体器件及其形成方法 |
CN104409458B (zh) * | 2014-11-24 | 2017-02-22 | 上海华虹宏力半导体制造有限公司 | 半导体器件及其形成方法 |
CN105448894A (zh) * | 2015-12-08 | 2016-03-30 | 无锡中感微电子股份有限公司 | 先进工艺中的静电保护电路 |
CN105448894B (zh) * | 2015-12-08 | 2018-05-01 | 无锡中感微电子股份有限公司 | 先进工艺中的静电保护电路 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20131231 |
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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: 20131231 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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Granted publication date: 20120321 Termination date: 20150825 |
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