CN101802925B - 控制门线架构 - Google Patents
控制门线架构 Download PDFInfo
- Publication number
- CN101802925B CN101802925B CN2008801067938A CN200880106793A CN101802925B CN 101802925 B CN101802925 B CN 101802925B CN 2008801067938 A CN2008801067938 A CN 2008801067938A CN 200880106793 A CN200880106793 A CN 200880106793A CN 101802925 B CN101802925 B CN 101802925B
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- China
- Prior art keywords
- word line
- signal source
- control line
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- Prior art date
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Classifications
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- 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
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5621—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using charge storage in a floating gate
- G11C11/5628—Programming or writing circuits; Data input circuits
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0483—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells having several storage transistors connected in series
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/08—Address circuits; Decoders; Word-line control circuits
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Read Only Memory (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97257007P | 2007-09-14 | 2007-09-14 | |
US60/972,570 | 2007-09-14 | ||
US12/060,746 | 2008-04-01 | ||
US12/060,746 US7672163B2 (en) | 2007-09-14 | 2008-04-01 | Control gate line architecture |
PCT/US2008/074635 WO2009035862A1 (en) | 2007-09-14 | 2008-08-28 | Control gate line architecture |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101802925A CN101802925A (zh) | 2010-08-11 |
CN101802925B true CN101802925B (zh) | 2013-11-13 |
Family
ID=40452402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801067938A Active CN101802925B (zh) | 2007-09-14 | 2008-08-28 | 控制门线架构 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7672163B2 (zh) |
EP (1) | EP2186096B1 (zh) |
JP (1) | JP5178838B2 (zh) |
KR (1) | KR101554940B1 (zh) |
CN (1) | CN101802925B (zh) |
TW (1) | TWI396200B (zh) |
WO (1) | WO2009035862A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011054249A (ja) | 2009-09-02 | 2011-03-17 | Toshiba Corp | 半導体記憶装置 |
US8427874B2 (en) | 2010-04-30 | 2013-04-23 | SanDisk Technologies, Inc. | Non-volatile memory and method with even/odd combined block decoding |
US8711633B2 (en) | 2011-05-12 | 2014-04-29 | Micron Technology, Inc. | Dynamic data caches, decoders and decoding methods |
JP5537508B2 (ja) * | 2011-07-08 | 2014-07-02 | 株式会社東芝 | 半導体記憶装置 |
JP5562995B2 (ja) | 2012-03-22 | 2014-07-30 | 株式会社東芝 | 半導体記憶装置 |
WO2016154144A1 (en) * | 2015-03-21 | 2016-09-29 | NEO Semiconductor, Inc. | Sonos byte-erasable eeprom |
JP2018045750A (ja) * | 2016-09-16 | 2018-03-22 | 東芝メモリ株式会社 | 半導体記憶装置 |
CN108053857B (zh) * | 2017-12-21 | 2020-12-08 | 北京兆易创新科技股份有限公司 | Nand flash的cg分组方法和cg分组装置 |
US11081185B2 (en) | 2019-06-18 | 2021-08-03 | Sandisk Technologies Llc | Non-volatile memory array driven from both sides for performance improvement |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5043942A (en) * | 1989-08-31 | 1991-08-27 | Kabushiki Kaisha Toshiba | Nand cell type programmable read-only memory with common control gate driver circuit |
CN1645514A (zh) * | 2003-12-25 | 2005-07-27 | 株式会社日立制作所 | 半导体器件 |
US6958937B2 (en) * | 2001-08-30 | 2005-10-25 | Micron Technology Inc. | DRAM cells with repressed floating gate memory, low tunnel barrier interpoly insulators |
US7120063B1 (en) * | 2004-05-07 | 2006-10-10 | Spansion Llc | Flash memory cell and methods for programming and erasing |
US7170784B2 (en) * | 2005-04-01 | 2007-01-30 | Sandisk Corporation | Non-volatile memory and method with control gate compensation for source line bias errors |
US7283405B2 (en) * | 2004-05-18 | 2007-10-16 | Sony Corporation | Semiconductor memory device and signal processing system |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940008722B1 (ko) * | 1991-12-04 | 1994-09-26 | 삼성전자 주식회사 | 반도체 메모리 장치의 워드라인 드라이버 배열방법 |
US6222762B1 (en) | 1992-01-14 | 2001-04-24 | Sandisk Corporation | Multi-state memory |
US5765002A (en) * | 1995-03-13 | 1998-06-09 | Intel Corporation | Method and apparatus for minimizing power consumption in a microprocessor controlled storage device |
KR100252476B1 (ko) * | 1997-05-19 | 2000-04-15 | 윤종용 | 플레이트 셀 구조의 전기적으로 소거 및 프로그램 가능한 셀들을 구비한 불 휘발성 반도체 메모리 장치및 그것의 프로그램 방법 |
JP3770717B2 (ja) * | 1997-11-26 | 2006-04-26 | ローム株式会社 | 強誘電体記憶装置および強誘電体記憶素子のくせ付け矯正方法 |
EP1191542B1 (en) * | 2000-09-22 | 2008-10-29 | SAMSUNG ELECTRONICS Co. Ltd. | Driving circuits for a memory cell array in a NAND-type flash memory device |
US6675293B1 (en) * | 2000-11-02 | 2004-01-06 | International Business Machines Corporation | Auxiliary processor manages firmware personalities while borrowing host system resources |
US6646950B2 (en) * | 2001-04-30 | 2003-11-11 | Fujitsu Limited | High speed decoder for flash memory |
JP4715024B2 (ja) * | 2001-05-08 | 2011-07-06 | セイコーエプソン株式会社 | 不揮発性半導体記憶装置のプログラム方法 |
JP2003195989A (ja) * | 2001-12-26 | 2003-07-11 | Internatl Business Mach Corp <Ibm> | コンピュータ装置、電源供給制御方法、およびプログラム |
KR100474201B1 (ko) * | 2002-05-17 | 2005-03-08 | 주식회사 하이닉스반도체 | 낸드형 플래시 메모리의 워드 라인 디코더 |
KR100481857B1 (ko) * | 2002-08-14 | 2005-04-11 | 삼성전자주식회사 | 레이아웃 면적을 줄이고 뱅크 마다 독립적인 동작을수행할 수 있는 디코더를 갖는 플레쉬 메모리 장치 |
US6859397B2 (en) * | 2003-03-05 | 2005-02-22 | Sandisk Corporation | Source side self boosting technique for non-volatile memory |
US7237074B2 (en) | 2003-06-13 | 2007-06-26 | Sandisk Corporation | Tracking cells for a memory system |
JP4398750B2 (ja) * | 2004-02-17 | 2010-01-13 | 株式会社東芝 | Nand型フラッシュメモリ |
EP1686620A1 (en) * | 2005-01-28 | 2006-08-02 | STMicroelectronics S.r.l. | Process for manufacturing a memory with local electrical contact between the source line and the well |
US7170783B2 (en) * | 2005-04-01 | 2007-01-30 | Micron Technology, Inc. | Layout for NAND flash memory array having reduced word line impedance |
US7196946B2 (en) * | 2005-04-05 | 2007-03-27 | Sandisk Corporation | Compensating for coupling in non-volatile storage |
US7209406B2 (en) * | 2005-05-19 | 2007-04-24 | Macronix International Co., Ltd. | Memory device with rapid word line switch |
KR100630752B1 (ko) * | 2005-07-06 | 2006-10-02 | 삼성전자주식회사 | 플래쉬 메모리 장치의 낮은 동작 전원 전압에 적합한워드라인 디코더 |
US7655536B2 (en) * | 2005-12-21 | 2010-02-02 | Sandisk Corporation | Methods of forming flash devices with shared word lines |
US7436733B2 (en) * | 2006-03-03 | 2008-10-14 | Sandisk Corporation | System for performing read operation on non-volatile storage with compensation for coupling |
JP4921884B2 (ja) * | 2006-08-08 | 2012-04-25 | 株式会社東芝 | 半導体記憶装置 |
-
2008
- 2008-04-01 US US12/060,746 patent/US7672163B2/en active Active
- 2008-08-28 CN CN2008801067938A patent/CN101802925B/zh active Active
- 2008-08-28 EP EP08830966.1A patent/EP2186096B1/en active Active
- 2008-08-28 JP JP2010524912A patent/JP5178838B2/ja active Active
- 2008-08-28 WO PCT/US2008/074635 patent/WO2009035862A1/en active Application Filing
- 2008-08-28 KR KR1020107008154A patent/KR101554940B1/ko active IP Right Grant
- 2008-09-05 TW TW097134259A patent/TWI396200B/zh not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5043942A (en) * | 1989-08-31 | 1991-08-27 | Kabushiki Kaisha Toshiba | Nand cell type programmable read-only memory with common control gate driver circuit |
US6958937B2 (en) * | 2001-08-30 | 2005-10-25 | Micron Technology Inc. | DRAM cells with repressed floating gate memory, low tunnel barrier interpoly insulators |
CN1645514A (zh) * | 2003-12-25 | 2005-07-27 | 株式会社日立制作所 | 半导体器件 |
US7120063B1 (en) * | 2004-05-07 | 2006-10-10 | Spansion Llc | Flash memory cell and methods for programming and erasing |
US7283405B2 (en) * | 2004-05-18 | 2007-10-16 | Sony Corporation | Semiconductor memory device and signal processing system |
US7170784B2 (en) * | 2005-04-01 | 2007-01-30 | Sandisk Corporation | Non-volatile memory and method with control gate compensation for source line bias errors |
Also Published As
Publication number | Publication date |
---|---|
US20090073767A1 (en) | 2009-03-19 |
EP2186096B1 (en) | 2016-06-08 |
KR101554940B1 (ko) | 2015-09-22 |
WO2009035862A1 (en) | 2009-03-19 |
US7672163B2 (en) | 2010-03-02 |
TW200931423A (en) | 2009-07-16 |
EP2186096A4 (en) | 2010-11-24 |
TWI396200B (zh) | 2013-05-11 |
CN101802925A (zh) | 2010-08-11 |
EP2186096A1 (en) | 2010-05-19 |
KR20100085037A (ko) | 2010-07-28 |
JP5178838B2 (ja) | 2013-04-10 |
JP2010539629A (ja) | 2010-12-16 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SANDISK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SANDISK CORP. Effective date: 20120323 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; TO: 75024 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20120323 Address after: Seventy-five thousand and twenty-four American Texas Applicant after: Sandisk Corp. Address before: American California Applicant before: Sandisk Corp. |
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Address after: American Texas Patentee after: DELPHI INT OPERATIONS LUX SRL Address before: American Texas Patentee before: Sandisk Corp. |