JPS55160389A - Semiconductor memory - Google Patents

Semiconductor memory

Info

Publication number
JPS55160389A
JPS55160389A JP10118279A JP10118279A JPS55160389A JP S55160389 A JPS55160389 A JP S55160389A JP 10118279 A JP10118279 A JP 10118279A JP 10118279 A JP10118279 A JP 10118279A JP S55160389 A JPS55160389 A JP S55160389A
Authority
JP
Japan
Prior art keywords
column
column lines
potential
source
line
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
JP10118279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160518B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Iwahashi
Masamichi Asano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10118279A priority Critical patent/JPS55160389A/ja
Priority to US06/153,951 priority patent/US4340943A/en
Priority to DE3020688A priority patent/DE3020688C2/de
Priority to GB8018012A priority patent/GB2056209B/en
Publication of JPS55160389A publication Critical patent/JPS55160389A/ja
Publication of JPS6160518B2 publication Critical patent/JPS6160518B2/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
    • G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
    • G11C17/10—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM
    • G11C17/12—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM using field-effect devices

Landscapes

  • Read Only Memory (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
JP10118279A 1979-05-31 1979-08-10 Semiconductor memory Granted JPS55160389A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10118279A JPS55160389A (en) 1979-08-10 1979-08-10 Semiconductor memory
US06/153,951 US4340943A (en) 1979-05-31 1980-05-28 Memory device utilizing MOS FETs
DE3020688A DE3020688C2 (de) 1979-05-31 1980-05-30 Speichervorrichtung
GB8018012A GB2056209B (en) 1979-05-31 1980-06-02 Memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10118279A JPS55160389A (en) 1979-08-10 1979-08-10 Semiconductor memory

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP54068034A Division JPS6016036B2 (ja) 1979-05-31 1979-05-31 半導体メモリ−

Publications (2)

Publication Number Publication Date
JPS55160389A true JPS55160389A (en) 1980-12-13
JPS6160518B2 JPS6160518B2 (enrdf_load_stackoverflow) 1986-12-20

Family

ID=14293839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10118279A Granted JPS55160389A (en) 1979-05-31 1979-08-10 Semiconductor memory

Country Status (1)

Country Link
JP (1) JPS55160389A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873093A (ja) * 1981-10-27 1983-05-02 Nec Corp 半導体メモリ−

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873093A (ja) * 1981-10-27 1983-05-02 Nec Corp 半導体メモリ−

Also Published As

Publication number Publication date
JPS6160518B2 (enrdf_load_stackoverflow) 1986-12-20

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