CN102456409B - 改善sonos存储器中擦除深度的方法 - Google Patents
改善sonos存储器中擦除深度的方法 Download PDFInfo
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CN102456409A CN102456409A (zh) | 2012-05-16 |
CN102456409B true CN102456409B (zh) | 2015-10-14 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101692350A (zh) * | 2007-10-18 | 2010-04-07 | 旺宏电子股份有限公司 | 硅-氧化物-氮化物-氧化物-硅型与非门闪存的擦除法 |
CN101763893A (zh) * | 2008-12-24 | 2010-06-30 | 上海华虹Nec电子有限公司 | 单管sonos nor型存储器 |
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KR100475119B1 (ko) * | 2002-11-26 | 2005-03-10 | 삼성전자주식회사 | Sonos 셀이 채용된 nor 형 플래시 메모리 소자의동작 방법 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101692350A (zh) * | 2007-10-18 | 2010-04-07 | 旺宏电子股份有限公司 | 硅-氧化物-氮化物-氧化物-硅型与非门闪存的擦除法 |
CN101763893A (zh) * | 2008-12-24 | 2010-06-30 | 上海华虹Nec电子有限公司 | 单管sonos nor型存储器 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140110 |
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Effective date of registration: 20140110 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Applicant before: Shanghai Huahong NEC Electronics Co., Ltd. |
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