CN101458962B - 非易失性半导体存储装置及其写入与读出方法 - Google Patents
非易失性半导体存储装置及其写入与读出方法 Download PDFInfo
- Publication number
- CN101458962B CN101458962B CN200810187037.4A CN200810187037A CN101458962B CN 101458962 B CN101458962 B CN 101458962B CN 200810187037 A CN200810187037 A CN 200810187037A CN 101458962 B CN101458962 B CN 101458962B
- Authority
- CN
- China
- Prior art keywords
- mos transistor
- withstand voltage
- conducting
- voltage
- memory device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
- G11C17/16—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM using electrically-fusible links
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/35—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices with charge storage in a depletion layer, e.g. charge coupled devices
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B20/00—Read-only memory [ROM] devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B20/00—Read-only memory [ROM] devices
- H10B20/20—Programmable ROM [PROM] devices comprising field-effect components
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-320974 | 2007-12-12 | ||
JP2007320974A JP5367977B2 (ja) | 2007-12-12 | 2007-12-12 | 不揮発性半導体記憶装置およびその書き込み方法と読み出し方法 |
JP2007320974 | 2007-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101458962A CN101458962A (zh) | 2009-06-17 |
CN101458962B true CN101458962B (zh) | 2014-03-12 |
Family
ID=40769755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810187037.4A Expired - Fee Related CN101458962B (zh) | 2007-12-12 | 2008-12-12 | 非易失性半导体存储装置及其写入与读出方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7826270B2 (zh) |
JP (1) | JP5367977B2 (zh) |
KR (1) | KR101442844B1 (zh) |
CN (1) | CN101458962B (zh) |
TW (1) | TWI463496B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100013485A (ko) * | 2008-07-31 | 2010-02-10 | 삼성전자주식회사 | 메모리 장치 및 웨어 레벨링 방법 |
JP6077291B2 (ja) * | 2012-12-10 | 2017-02-08 | エスアイアイ・セミコンダクタ株式会社 | 不揮発性メモリ回路 |
JP2018055742A (ja) | 2016-09-28 | 2018-04-05 | エイブリック株式会社 | 不揮発性半導体記憶装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020126532A1 (en) * | 2001-03-06 | 2002-09-12 | Kabushiki Kaisha Toshiba | Non-volatile semiconductor memory device |
CN1828774A (zh) * | 2005-03-02 | 2006-09-06 | 三洋电机株式会社 | 非易失性半导体存储装置及其制造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63299139A (ja) * | 1987-05-28 | 1988-12-06 | Nec Corp | ヒュ−ズ溶断方法 |
JPH01160033A (ja) * | 1987-12-17 | 1989-06-22 | Toshiba Corp | 半導体メモリー装置 |
JPH06139778A (ja) | 1992-10-27 | 1994-05-20 | Fujitsu Ltd | 半導体記憶装置 |
JP3388121B2 (ja) | 1996-12-24 | 2003-03-17 | シャープ株式会社 | 不揮発性半導体記憶装置、製造方法及び電荷蓄積方法 |
JP2001250394A (ja) * | 2000-03-08 | 2001-09-14 | Citizen Watch Co Ltd | 半導体不揮発性記憶装置およびその書き込み方法 |
JP4149637B2 (ja) * | 2000-05-25 | 2008-09-10 | 株式会社東芝 | 半導体装置 |
JP2002057226A (ja) * | 2000-08-11 | 2002-02-22 | Fuji Electric Co Ltd | 半導体装置およびその製造方法 |
JP2002246472A (ja) * | 2001-02-19 | 2002-08-30 | Kawasaki Microelectronics Kk | 半導体装置 |
JP3857640B2 (ja) * | 2002-11-29 | 2006-12-13 | 株式会社東芝 | 半導体記憶装置 |
JP3914869B2 (ja) * | 2002-12-20 | 2007-05-16 | スパンション インク | 不揮発性メモリ及びその書き換え方法 |
JP4426361B2 (ja) * | 2004-03-31 | 2010-03-03 | パナソニック株式会社 | 不揮発性半導体記憶装置 |
KR100632940B1 (ko) * | 2004-05-06 | 2006-10-12 | 삼성전자주식회사 | 프로그램 사이클 시간을 가변시킬 수 있는 불 휘발성반도체 메모리 장치 |
JP4800109B2 (ja) * | 2005-09-13 | 2011-10-26 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
TWI416738B (zh) * | 2006-03-21 | 2013-11-21 | Semiconductor Energy Lab | 非揮發性半導體記憶體裝置 |
KR101347287B1 (ko) * | 2008-02-20 | 2014-01-03 | 삼성전자주식회사 | 프로그램 전압을 가변적으로 제어할 수 있는 플래쉬 메모리장치 및 그 프로그래밍 방법 |
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2007
- 2007-12-12 JP JP2007320974A patent/JP5367977B2/ja not_active Expired - Fee Related
-
2008
- 2008-12-05 US US12/329,164 patent/US7826270B2/en not_active Expired - Fee Related
- 2008-12-09 TW TW097147827A patent/TWI463496B/zh not_active IP Right Cessation
- 2008-12-12 CN CN200810187037.4A patent/CN101458962B/zh not_active Expired - Fee Related
- 2008-12-12 KR KR1020080126368A patent/KR101442844B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020126532A1 (en) * | 2001-03-06 | 2002-09-12 | Kabushiki Kaisha Toshiba | Non-volatile semiconductor memory device |
CN1828774A (zh) * | 2005-03-02 | 2006-09-06 | 三洋电机株式会社 | 非易失性半导体存储装置及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5367977B2 (ja) | 2013-12-11 |
US7826270B2 (en) | 2010-11-02 |
TWI463496B (zh) | 2014-12-01 |
US20090175085A1 (en) | 2009-07-09 |
CN101458962A (zh) | 2009-06-17 |
KR101442844B1 (ko) | 2014-09-22 |
JP2009147002A (ja) | 2009-07-02 |
KR20090063152A (ko) | 2009-06-17 |
TW200947442A (en) | 2009-11-16 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160322 Address after: Chiba County, Japan Patentee after: SEIKO INSTR INC Address before: Chiba, Chiba, Japan Patentee before: Seiko Instruments Inc. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: EPPs Lingke Co. Ltd. Address before: Chiba County, Japan Patentee before: SEIKO INSTR INC |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20201212 |