FR2843648B1 - Dispositif a memoire flash ayant une ligne de source stable independamment du couplage de la ligne de bits et d'un effet de charge - Google Patents
Dispositif a memoire flash ayant une ligne de source stable independamment du couplage de la ligne de bits et d'un effet de chargeInfo
- Publication number
- FR2843648B1 FR2843648B1 FR0309738A FR0309738A FR2843648B1 FR 2843648 B1 FR2843648 B1 FR 2843648B1 FR 0309738 A FR0309738 A FR 0309738A FR 0309738 A FR0309738 A FR 0309738A FR 2843648 B1 FR2843648 B1 FR 2843648B1
- Authority
- FR
- France
- Prior art keywords
- memory device
- flash memory
- charge effect
- bit line
- stable source
- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
-
- 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
-
- 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
- G11C16/0408—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors
- G11C16/0425—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors comprising cells containing a merged floating gate and select transistor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Read Only Memory (AREA)
- Non-Volatile Memory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0048041A KR100476928B1 (ko) | 2002-08-14 | 2002-08-14 | 비트라인 커플링과 로딩 효과에 대해 안정적인 소스라인을 갖는 플레쉬 메모리 어레이 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2843648A1 FR2843648A1 (fr) | 2004-02-20 |
FR2843648B1 true FR2843648B1 (fr) | 2009-07-10 |
Family
ID=31185817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0309738A Expired - Lifetime FR2843648B1 (fr) | 2002-08-14 | 2003-08-07 | Dispositif a memoire flash ayant une ligne de source stable independamment du couplage de la ligne de bits et d'un effet de charge |
Country Status (6)
Country | Link |
---|---|
US (1) | US6940758B2 (fr) |
KR (1) | KR100476928B1 (fr) |
CN (1) | CN100447899C (fr) |
DE (1) | DE10329627B4 (fr) |
FR (1) | FR2843648B1 (fr) |
TW (1) | TWI228256B (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1327527C (zh) * | 2004-10-15 | 2007-07-18 | 清华大学 | 一种能够实现反向读取的sonos型快闪存储器阵列构架的操作方法 |
US7286406B2 (en) * | 2005-10-14 | 2007-10-23 | Sandisk Corporation | Method for controlled programming of non-volatile memory exhibiting bit line coupling |
US7206235B1 (en) | 2005-10-14 | 2007-04-17 | Sandisk Corporation | Apparatus for controlled programming of non-volatile memory exhibiting bit line coupling |
EP1845532B1 (fr) * | 2006-04-12 | 2009-04-01 | STMicroelectronics S.r.l. | Un système de décodage de colonne des dispositifs de mémoire semi-conducteurs appliqués avec des transistors de basse tension |
US7719899B2 (en) | 2007-02-13 | 2010-05-18 | Micron Technology, Inc. | Circuits, systems and methods for driving high and low voltages on bit lines in non-volatile memory |
KR100833422B1 (ko) * | 2007-03-15 | 2008-05-29 | 주식회사 하이닉스반도체 | 메모리 소자의 페이지 버퍼 회로 |
US8320191B2 (en) | 2007-08-30 | 2012-11-27 | Infineon Technologies Ag | Memory cell arrangement, method for controlling a memory cell, memory array and electronic device |
KR100909627B1 (ko) * | 2007-10-10 | 2009-07-27 | 주식회사 하이닉스반도체 | 플래시 메모리소자 |
KR200454278Y1 (ko) * | 2009-12-03 | 2011-06-27 | 주식회사 유라코퍼레이션 | 차량용 단자 |
TWI451420B (zh) * | 2010-01-20 | 2014-09-01 | Macronix Int Co Ltd | 具有記憶體程式化放電電路之積體電路裝置及其方法 |
KR101131559B1 (ko) * | 2010-05-31 | 2012-04-04 | 주식회사 하이닉스반도체 | 비휘발성 메모리 장치 |
US9142306B2 (en) * | 2013-01-11 | 2015-09-22 | Atmel Corporation | Selecting memory cells using source lines |
KR102167609B1 (ko) | 2014-05-13 | 2020-10-20 | 삼성전자주식회사 | 비휘발성 메모리 장치 및 그것의 프로그램 방법 |
US9589658B1 (en) | 2015-08-18 | 2017-03-07 | Globalfoundries Inc. | Disturb free bitcell and array |
CN105869666B (zh) * | 2016-03-25 | 2019-10-22 | 上海华虹宏力半导体制造有限公司 | 存储器控制电路及存储器 |
CN105895153B (zh) * | 2016-03-25 | 2019-07-02 | 上海华虹宏力半导体制造有限公司 | 存储器及其干扰检测和消除的方法、装置 |
US9953719B2 (en) * | 2016-05-18 | 2018-04-24 | Silicon Storage Technology, Inc. | Flash memory cell and associated decoders |
CN106024060B (zh) * | 2016-05-31 | 2019-10-11 | 上海华虹宏力半导体制造有限公司 | 存储器阵列 |
KR102667532B1 (ko) * | 2017-02-28 | 2024-05-22 | 에스케이하이닉스 주식회사 | 메모리 장치 및 이의 동작 방법 |
EP3633678A4 (fr) * | 2017-06-23 | 2020-04-29 | Huawei Technologies Co. Ltd. | Mémoire et procédé d'écriture de données |
CN110021309B (zh) * | 2019-03-26 | 2020-10-09 | 上海华力集成电路制造有限公司 | Nand型rom |
CN112309468B (zh) * | 2019-07-30 | 2024-07-30 | 华邦电子股份有限公司 | 用于快速读取的存储器装置及其控制方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2626401B1 (fr) * | 1988-01-26 | 1990-05-18 | Sgs Thomson Microelectronics | Memoire eeprom a grille flottante avec transistor de selection de ligne de source |
US5115288A (en) * | 1990-06-28 | 1992-05-19 | National Semiconductor Corporation | Split-gate EPROM cell using polysilicon spacers |
US5289411A (en) * | 1992-03-13 | 1994-02-22 | Silicon Storage Technology, Inc. | Floating gate memory array device having improved immunity to write disturbance |
JPH0660679A (ja) * | 1992-08-04 | 1994-03-04 | Mitsubishi Electric Corp | 不揮発性半導体記憶装置 |
JP3283955B2 (ja) * | 1993-03-16 | 2002-05-20 | 株式会社日立製作所 | 半導体記憶装置 |
US5400276A (en) * | 1993-03-17 | 1995-03-21 | Fujitsu Limited | Electrically erasable nonvolatile semiconductor memory that permits data readout despite the occurrence of over-erased memory cells |
JP3450467B2 (ja) * | 1993-12-27 | 2003-09-22 | 株式会社東芝 | 不揮発性半導体記憶装置及びその製造方法 |
JP3171122B2 (ja) * | 1995-11-27 | 2001-05-28 | ソニー株式会社 | 半導体記憶装置および半導体記憶装置の情報読出方法 |
US5777924A (en) * | 1997-06-05 | 1998-07-07 | Aplus Integrated Circuits, Inc. | Flash memory array and decoding architecture |
DE19730116C2 (de) * | 1997-07-14 | 2001-12-06 | Infineon Technologies Ag | Halbleiterspeicher mit nicht-flüchtigen Zwei-Transistor-Speicherzellen |
JPH1187658A (ja) * | 1997-09-05 | 1999-03-30 | Mitsubishi Electric Corp | メモリセルおよびそれを備える不揮発性半導体記憶装置 |
JP3211745B2 (ja) * | 1997-09-18 | 2001-09-25 | 日本電気株式会社 | 半導体記憶装置 |
KR100295150B1 (ko) * | 1997-12-31 | 2001-07-12 | 윤종용 | 비휘발성메모리장치의동작방법과상기동작을구현할수있는장치및그제조방법 |
JPH11330426A (ja) * | 1998-05-12 | 1999-11-30 | Mitsubishi Electric Corp | 不揮発性半導体記憶装置およびその製造方法 |
JP3128546B2 (ja) * | 1998-11-06 | 2001-01-29 | ヒュンダイ エレクトロニクス アメリカ | フラッシュメモリのアレイを有する半導体デバイス |
JP3584181B2 (ja) * | 1999-05-27 | 2004-11-04 | シャープ株式会社 | 不揮発性半導体記憶装置 |
JP4663094B2 (ja) * | 2000-10-13 | 2011-03-30 | 株式会社半導体エネルギー研究所 | 半導体装置 |
-
2002
- 2002-08-14 KR KR10-2002-0048041A patent/KR100476928B1/ko active IP Right Grant
-
2003
- 2003-04-23 US US10/421,160 patent/US6940758B2/en not_active Expired - Lifetime
- 2003-06-17 TW TW092116362A patent/TWI228256B/zh not_active IP Right Cessation
- 2003-06-24 DE DE10329627A patent/DE10329627B4/de not_active Expired - Lifetime
- 2003-08-07 FR FR0309738A patent/FR2843648B1/fr not_active Expired - Lifetime
- 2003-08-14 CN CNB031540317A patent/CN100447899C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW200402737A (en) | 2004-02-16 |
TWI228256B (en) | 2005-02-21 |
KR100476928B1 (ko) | 2005-03-16 |
FR2843648A1 (fr) | 2004-02-20 |
KR20040015897A (ko) | 2004-02-21 |
DE10329627B4 (de) | 2005-04-21 |
DE10329627A1 (de) | 2004-03-04 |
CN100447899C (zh) | 2008-12-31 |
US20040032763A1 (en) | 2004-02-19 |
CN1484250A (zh) | 2004-03-24 |
US6940758B2 (en) | 2005-09-06 |
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