CN101958149B - 二晶体管结构的快速存取非易失性存储器存储单元 - Google Patents
二晶体管结构的快速存取非易失性存储器存储单元 Download PDFInfo
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CN101958149B true CN101958149B (zh) | 2013-03-13 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102760773B (zh) * | 2011-04-28 | 2014-12-10 | 上海华虹宏力半导体制造有限公司 | Nvm器件及其制造方法 |
CN102931196B (zh) * | 2011-08-08 | 2015-04-08 | 上海华虹宏力半导体制造有限公司 | Sonos器件 |
US8570809B2 (en) * | 2011-12-02 | 2013-10-29 | Cypress Semiconductor Corp. | Flash memory devices and systems |
CN103855162B (zh) * | 2012-12-05 | 2016-12-21 | 上海华虹宏力半导体制造有限公司 | 堆叠栅型sonos闪存存储器及其制造方法 |
CN103855161B (zh) * | 2012-12-05 | 2016-06-08 | 上海华虹宏力半导体制造有限公司 | 一种sonos闪存存储器及其制造方法 |
CN103855163B (zh) * | 2012-12-05 | 2016-12-21 | 上海华虹宏力半导体制造有限公司 | 二比特sonos闪存存储器及其制造方法 |
CN104425500B (zh) * | 2013-08-30 | 2018-08-21 | 上海华虹宏力半导体制造有限公司 | Sonos非挥发性存储器及其制造方法 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140115 |
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Effective date of registration: 20140115 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. |