GB1440167A - Means for 'rogramming integrated read-only memories - Google Patents

Means for 'rogramming integrated read-only memories

Info

Publication number
GB1440167A
GB1440167A GB1962974A GB1962974A GB1440167A GB 1440167 A GB1440167 A GB 1440167A GB 1962974 A GB1962974 A GB 1962974A GB 1962974 A GB1962974 A GB 1962974A GB 1440167 A GB1440167 A GB 1440167A
Authority
GB
United Kingdom
Prior art keywords
semi
type material
column
lines
row
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
Application number
GB1962974A
Other languages
English (en)
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.)
Compagnie Internationale pour l'Informatique CII-Honeywell Bull SA
Bull SAS
Original Assignee
Compagnie Internationale pour l'Informatique CII-Honeywell Bull SA
CII Honeywell Bull
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 Compagnie Internationale pour l'Informatique CII-Honeywell Bull SA, CII Honeywell Bull filed Critical Compagnie Internationale pour l'Informatique CII-Honeywell Bull SA
Publication of GB1440167A publication Critical patent/GB1440167A/en
Expired 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B69/00—Erasable-and-programmable ROM [EPROM] devices not provided for in groups H10B41/00 - H10B63/00, e.g. ultraviolet erasable-and-programmable ROM [UVEPROM] devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/055—Fuse

Landscapes

  • Semiconductor Memories (AREA)
  • Read Only Memory (AREA)
GB1962974A 1973-05-04 1974-05-03 Means for 'rogramming integrated read-only memories Expired GB1440167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7316101A FR2228271B1 (enExample) 1973-05-04 1973-05-04

Publications (1)

Publication Number Publication Date
GB1440167A true GB1440167A (en) 1976-06-23

Family

ID=9118818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1962974A Expired GB1440167A (en) 1973-05-04 1974-05-03 Means for 'rogramming integrated read-only memories

Country Status (7)

Country Link
US (1) US3909805A (enExample)
JP (1) JPS582440B2 (enExample)
DE (1) DE2421513C2 (enExample)
FR (1) FR2228271B1 (enExample)
GB (1) GB1440167A (enExample)
IT (1) IT1010255B (enExample)
NL (1) NL7405612A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272541A (en) * 1975-12-15 1977-06-17 Fujitsu Ltd Semi-conductor memory
CA1135854A (en) * 1977-09-30 1982-11-16 Michel Moussie Programmable read only memory cell
JPS607388B2 (ja) * 1978-09-08 1985-02-23 富士通株式会社 半導体記憶装置
US4293783A (en) * 1978-11-01 1981-10-06 Massachusetts Institute Of Technology Storage/logic array
JPS55142475A (en) * 1979-04-23 1980-11-07 Fujitsu Ltd Decoder circuit
JPS5621420A (en) * 1979-07-30 1981-02-27 Nec Corp Programmable logic array
US4439842A (en) * 1979-12-28 1984-03-27 International Business Machines Corp. Bipolar transistor read only or read-write store with low impedance sense amplifier
US4329685A (en) * 1980-06-09 1982-05-11 Burroughs Corporation Controlled selective disconnect system for wafer scale integrated circuits
US4518981A (en) * 1981-11-12 1985-05-21 Advanced Micro Devices, Inc. Merged platinum silicide fuse and Schottky diode and method of manufacture thereof
US4646427A (en) * 1984-06-28 1987-03-03 Motorola, Inc. Method of electrically adjusting the zener knee of a lateral polysilicon zener diode
JPS63267136A (ja) * 1987-04-25 1988-11-04 Brother Ind Ltd 工作機械の自動工具交換装置
DE4333065A1 (de) * 1993-09-29 1995-03-30 Bosch Gmbh Robert Elektronische Schaltung
EP0882498B1 (en) * 1997-06-02 2004-02-11 Hodogaya Chemical Co Ltd Process for producing a solvent-less O/W type emulsion
DE60044972D1 (de) * 1999-07-02 2010-10-28 Harvard College Nanoskopischen draht enthaltende anordnung, logisc
US6813182B2 (en) * 2002-05-31 2004-11-02 Hewlett-Packard Development Company, L.P. Diode-and-fuse memory elements for a write-once memory comprising an anisotropic semiconductor sheet
US20040193984A1 (en) * 2003-03-28 2004-09-30 Stmicroelectronics Inc. Signature Cell
US7486534B2 (en) * 2005-12-08 2009-02-03 Macronix International Co., Ltd. Diode-less array for one-time programmable memory
US7583554B2 (en) * 2007-03-02 2009-09-01 Freescale Semiconductor, Inc. Integrated circuit fuse array
US20090135640A1 (en) * 2007-11-28 2009-05-28 International Business Machines Corporation Electromigration-programmable semiconductor device with bidirectional resistance change

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245051A (en) * 1960-11-16 1966-04-05 John H Robb Information storage matrices
GB1262865A (en) * 1968-05-27 1972-02-09 Plessey Co Ltd Improvements in or relating to storage arrangements
US3611319A (en) * 1969-03-06 1971-10-05 Teledyne Inc Electrically alterable read only memory
US3576549A (en) * 1969-04-14 1971-04-27 Cogar Corp Semiconductor device, method, and memory array
BE755039A (fr) * 1969-09-15 1971-02-01 Ibm Memoire semi-conductrice permanente
US3810127A (en) * 1970-06-23 1974-05-07 Intel Corp Programmable circuit {13 {11 the method of programming thereof and the devices so programmed

Also Published As

Publication number Publication date
DE2421513C2 (de) 1984-08-09
JPS5028729A (enExample) 1975-03-24
FR2228271B1 (enExample) 1976-11-12
FR2228271A1 (enExample) 1974-11-29
JPS582440B2 (ja) 1983-01-17
IT1010255B (it) 1977-01-10
DE2421513A1 (de) 1974-11-07
NL7405612A (enExample) 1974-11-06
US3909805A (en) 1975-09-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee