JPS61284896A - 不揮発性プログラマブル・スタチツク・メモリ・セル - Google Patents

不揮発性プログラマブル・スタチツク・メモリ・セル

Info

Publication number
JPS61284896A
JPS61284896A JP61131061A JP13106186A JPS61284896A JP S61284896 A JPS61284896 A JP S61284896A JP 61131061 A JP61131061 A JP 61131061A JP 13106186 A JP13106186 A JP 13106186A JP S61284896 A JPS61284896 A JP S61284896A
Authority
JP
Japan
Prior art keywords
transistor
programmable
memory cell
static memory
gate
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.)
Granted
Application number
JP61131061A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0584598B2 (enExample
Inventor
ロジヤー・クツペンス
コーネリス・デイートウイン・ハルトフリング
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS61284896A publication Critical patent/JPS61284896A/ja
Publication of JPH0584598B2 publication Critical patent/JPH0584598B2/ja
Granted legal-status Critical Current

Links

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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C14/00—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down

Landscapes

  • Static Random-Access Memory (AREA)
  • Read Only Memory (AREA)
  • Semiconductor Memories (AREA)
JP61131061A 1985-06-06 1986-06-05 不揮発性プログラマブル・スタチツク・メモリ・セル Granted JPS61284896A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8501631A NL8501631A (nl) 1985-06-06 1985-06-06 Niet vluchtige, programmeerbare, statische geheugencel en een niet vluchtig, programmeerbaar statisch geheugen.
NL8501631 1985-06-06

Publications (2)

Publication Number Publication Date
JPS61284896A true JPS61284896A (ja) 1986-12-15
JPH0584598B2 JPH0584598B2 (enExample) 1993-12-02

Family

ID=19846096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61131061A Granted JPS61284896A (ja) 1985-06-06 1986-06-05 不揮発性プログラマブル・スタチツク・メモリ・セル

Country Status (8)

Country Link
US (1) US4707807A (enExample)
EP (1) EP0204385B1 (enExample)
JP (1) JPS61284896A (enExample)
KR (1) KR950004620B1 (enExample)
CA (1) CA1255792A (enExample)
DE (1) DE3674067D1 (enExample)
IE (1) IE57597B1 (enExample)
NL (1) NL8501631A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6478489A (en) * 1987-06-08 1989-03-23 Fujitsu Ltd Nonvolatile memory device
US4802124A (en) * 1987-08-03 1989-01-31 Sgs-Thomson Microelectronics, Inc. Non-volatile shadow storage cell with reduced tunnel device count for improved reliability
GB8807225D0 (en) * 1988-03-25 1988-04-27 Hughes Microelectronics Ltd Nonvolatile ram cell
US5353248A (en) * 1992-04-14 1994-10-04 Altera Corporation EEPROM-backed FIFO memory
US5452246A (en) * 1993-06-02 1995-09-19 Fujitsu Limited Static semiconductor memory device adapted for stabilization of low-voltage operation and reduction in cell size
DE10211337B4 (de) * 2002-03-14 2009-12-31 Infineon Technologies Ag Schaltkreis-Anordnung und Verfahren zum Betreiben einer Schaltkreis-Anordnung
JP2005064427A (ja) * 2003-08-20 2005-03-10 Elpida Memory Inc 不揮発性ランダムアクセスメモリおよびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128773A (en) * 1977-11-07 1978-12-05 Hughes Aircraft Company Volatile/non-volatile logic latch circuit
GB2063601B (en) * 1979-11-12 1984-02-29 Hughes Microelectronics Ltd Non-volatile semiconductor memory circuits
US4388704A (en) * 1980-09-30 1983-06-14 International Business Machines Corporation Non-volatile RAM cell with enhanced conduction insulators
US4400799A (en) * 1981-09-08 1983-08-23 Intel Corporation Non-volatile memory cell
US4420821A (en) * 1982-02-19 1983-12-13 International Business Machines Corporation Static RAM with non-volatile back-up storage and method of operation thereof

Also Published As

Publication number Publication date
EP0204385B1 (en) 1990-09-12
IE57597B1 (en) 1993-01-13
KR870000706A (ko) 1987-02-20
IE861459L (en) 1986-12-06
JPH0584598B2 (enExample) 1993-12-02
NL8501631A (nl) 1987-01-02
KR950004620B1 (ko) 1995-05-03
EP0204385A1 (en) 1986-12-10
DE3674067D1 (de) 1990-10-18
CA1255792A (en) 1989-06-13
US4707807A (en) 1987-11-17

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