JPS6238800B2 - - Google Patents

Info

Publication number
JPS6238800B2
JPS6238800B2 JP4975581A JP4975581A JPS6238800B2 JP S6238800 B2 JPS6238800 B2 JP S6238800B2 JP 4975581 A JP4975581 A JP 4975581A JP 4975581 A JP4975581 A JP 4975581A JP S6238800 B2 JPS6238800 B2 JP S6238800B2
Authority
JP
Japan
Prior art keywords
diode
voltage
line
series body
circuit
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
JP4975581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57164494A (en
Inventor
Kazuyoshi Tsuyama
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP4975581A priority Critical patent/JPS57164494A/ja
Publication of JPS57164494A publication Critical patent/JPS57164494A/ja
Publication of JPS6238800B2 publication Critical patent/JPS6238800B2/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
    • G11C17/06—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using diode elements

Landscapes

  • Design And Manufacture Of Integrated Circuits (AREA)
  • Logic Circuits (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Read Only Memory (AREA)
JP4975581A 1981-04-02 1981-04-02 Semiconductor device Granted JPS57164494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4975581A JPS57164494A (en) 1981-04-02 1981-04-02 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4975581A JPS57164494A (en) 1981-04-02 1981-04-02 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS57164494A JPS57164494A (en) 1982-10-09
JPS6238800B2 true JPS6238800B2 (enrdf_load_stackoverflow) 1987-08-19

Family

ID=12839995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4975581A Granted JPS57164494A (en) 1981-04-02 1981-04-02 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS57164494A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730273A (en) * 1986-04-03 1988-03-08 Motorola, Inc. On-chip programmability verification circuit for programmable read only memory having lateral fuses
GB9117680D0 (en) * 1991-08-16 1991-10-02 Philips Electronic Associated Electronic matrix array devices

Also Published As

Publication number Publication date
JPS57164494A (en) 1982-10-09

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