CN102110655B - Eeprom器件的制作方法 - Google Patents
Eeprom器件的制作方法 Download PDFInfo
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- CN102110655B CN102110655B CN 200910202026 CN200910202026A CN102110655B CN 102110655 B CN102110655 B CN 102110655B CN 200910202026 CN200910202026 CN 200910202026 CN 200910202026 A CN200910202026 A CN 200910202026A CN 102110655 B CN102110655 B CN 102110655B
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CN 200910202026 CN102110655B (zh) | 2009-12-24 | 2009-12-24 | Eeprom器件的制作方法 |
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CN 200910202026 CN102110655B (zh) | 2009-12-24 | 2009-12-24 | Eeprom器件的制作方法 |
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CN102110655A CN102110655A (zh) | 2011-06-29 |
CN102110655B true CN102110655B (zh) | 2013-09-11 |
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CN109841626B (zh) * | 2017-11-27 | 2021-03-09 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5514889A (en) * | 1992-08-18 | 1996-05-07 | Samsung Electronics Co., Ltd. | Non-volatile semiconductor memory device and method for manufacturing the same |
CN1525552A (zh) * | 2003-02-27 | 2004-09-01 | ����ʿ�뵼������˾ | 制造高压双栅装置的方法 |
US7598139B2 (en) * | 2003-06-20 | 2009-10-06 | Samsung Electronics Co., Ltd. | Single chip data processing device with embedded nonvolatile memory and method thereof |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5514889A (en) * | 1992-08-18 | 1996-05-07 | Samsung Electronics Co., Ltd. | Non-volatile semiconductor memory device and method for manufacturing the same |
CN1525552A (zh) * | 2003-02-27 | 2004-09-01 | ����ʿ�뵼������˾ | 制造高压双栅装置的方法 |
US7598139B2 (en) * | 2003-06-20 | 2009-10-06 | Samsung Electronics Co., Ltd. | Single chip data processing device with embedded nonvolatile memory and method thereof |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140108 |
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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: 20140108 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. |