CN1845255A - 半导体存储器件 - Google Patents

半导体存储器件 Download PDF

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Publication number
CN1845255A
CN1845255A CNA2006100741818A CN200610074181A CN1845255A CN 1845255 A CN1845255 A CN 1845255A CN A2006100741818 A CNA2006100741818 A CN A2006100741818A CN 200610074181 A CN200610074181 A CN 200610074181A CN 1845255 A CN1845255 A CN 1845255A
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CN
China
Prior art keywords
storage unit
mentioned
partial charge
charge portion
semiconductor storage
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.)
Pending
Application number
CNA2006100741818A
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English (en)
Chinese (zh)
Inventor
椋木敏夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1845255A publication Critical patent/CN1845255A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G11C16/0466—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells with charge storage in an insulating layer, e.g. metal-nitride-oxide-silicon [MNOS], silicon-oxide-nitride-oxide-silicon [SONOS]
    • G11C16/0475—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells with charge storage in an insulating layer, e.g. metal-nitride-oxide-silicon [MNOS], silicon-oxide-nitride-oxide-silicon [SONOS] comprising two or more independent storage sites which store independent data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/74—Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Semiconductor Memories (AREA)
  • Read Only Memory (AREA)
  • Non-Volatile Memory (AREA)
CNA2006100741818A 2005-04-07 2006-04-07 半导体存储器件 Pending CN1845255A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005111351A JP2006294103A (ja) 2005-04-07 2005-04-07 半導体記憶装置
JP111351/2005 2005-04-07

Publications (1)

Publication Number Publication Date
CN1845255A true CN1845255A (zh) 2006-10-11

Family

ID=37064181

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006100741818A Pending CN1845255A (zh) 2005-04-07 2006-04-07 半导体存储器件

Country Status (3)

Country Link
US (2) US7602638B2 (enExample)
JP (1) JP2006294103A (enExample)
CN (1) CN1845255A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101916214A (zh) * 2010-07-28 2010-12-15 钰创科技股份有限公司 存储器装置与存储器控制方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015965A6 (fr) * 2004-03-31 2005-12-06 Const Electr Schreder Procede et dispositif de phototherapie.
JP5529657B2 (ja) 2010-07-15 2014-06-25 ラピスセミコンダクタ株式会社 不揮発性半導体メモリ装置及び再利用方法
US8339886B2 (en) * 2011-02-14 2012-12-25 Taiwan Semiconductor Manufacturing Company, Ltd. Amplifier sensing
TWI473094B (zh) * 2012-03-21 2015-02-11 Macronix Int Co Ltd 具有定址及相鄰位元之記憶胞的汲極偏壓調整方法與裝置
WO2015171680A1 (en) * 2014-05-07 2015-11-12 Fong John Yit Dram cells storing volatile and nonvolatile data
DE102021205318A1 (de) 2021-05-26 2022-12-01 Robert Bosch Gesellschaft mit beschränkter Haftung Speichervorrichtung und Verfahren zur Durchführung aufeinanderfolgender Speicherzugriffe
DE102021205327A1 (de) 2021-05-26 2022-12-01 Robert Bosch Gesellschaft mit beschränkter Haftung Speichervorrichtung und Verfahren zum Verschieben von Speicherwerten
KR20250051164A (ko) 2021-08-27 2025-04-16 양쯔 메모리 테크놀로지스 씨오., 엘티디. 메모리 장치 및 그 프로그램 동작

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US4224686A (en) * 1978-10-02 1980-09-23 Ncr Corporation Electrically alterable memory cell
JP2796590B2 (ja) 1991-08-07 1998-09-10 三菱電機株式会社 メモリ装置及びそれを使用したデータ処理装置
FR2703501B1 (fr) * 1993-04-01 1995-05-19 Gemplus Card Int Circuit intégré pour carte à mémoire et procédé de décomptage d'unités dans une carte à mémoire.
US5815433A (en) * 1994-12-27 1998-09-29 Nkk Corporation Mask ROM device with gate insulation film based in pad oxide film and/or nitride film
US6147904A (en) * 1999-02-04 2000-11-14 Tower Semiconductor Ltd. Redundancy method and structure for 2-bit non-volatile memory cells
US6687325B1 (en) * 1999-06-23 2004-02-03 Intel Corporation Counter with non-uniform digit base
US6493261B1 (en) * 2001-01-31 2002-12-10 Advanced Micro Devices, Inc. Single bit array edges
JP2003224215A (ja) * 2001-11-22 2003-08-08 Innotech Corp トランジスタとそれを用いた半導体メモリ、およびトランジスタの駆動方法
JP3821066B2 (ja) * 2002-07-04 2006-09-13 日本電気株式会社 磁気ランダムアクセスメモリ
JP2004079602A (ja) * 2002-08-12 2004-03-11 Fujitsu Ltd トラップ層を有する不揮発性メモリ
US6657891B1 (en) * 2002-11-29 2003-12-02 Kabushiki Kaisha Toshiba Semiconductor memory device for storing multivalued data

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101916214A (zh) * 2010-07-28 2010-12-15 钰创科技股份有限公司 存储器装置与存储器控制方法
CN101916214B (zh) * 2010-07-28 2013-03-20 钰创科技股份有限公司 存储器装置与存储器控制方法

Also Published As

Publication number Publication date
JP2006294103A (ja) 2006-10-26
US7602638B2 (en) 2009-10-13
US20090323427A1 (en) 2009-12-31
US20060258100A1 (en) 2006-11-16

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