JPS51140532A - Ctd fixed memory - Google Patents

Ctd fixed memory

Info

Publication number
JPS51140532A
JPS51140532A JP6577375A JP6577375A JPS51140532A JP S51140532 A JPS51140532 A JP S51140532A JP 6577375 A JP6577375 A JP 6577375A JP 6577375 A JP6577375 A JP 6577375A JP S51140532 A JPS51140532 A JP S51140532A
Authority
JP
Japan
Prior art keywords
ctd
fixed memory
memory
fixed
actualize
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
JP6577375A
Other languages
Japanese (ja)
Inventor
Koichiro Izumi
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6577375A priority Critical patent/JPS51140532A/en
Publication of JPS51140532A publication Critical patent/JPS51140532A/en
Pending 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

Landscapes

  • Read Only Memory (AREA)

Abstract

PURPOSE:In an electric charge transmission device memory, to actualize the fixed memory with large capacity by means of a memory based on the existence of carrier supply input electrode.
JP6577375A 1975-05-30 1975-05-30 Ctd fixed memory Pending JPS51140532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6577375A JPS51140532A (en) 1975-05-30 1975-05-30 Ctd fixed memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6577375A JPS51140532A (en) 1975-05-30 1975-05-30 Ctd fixed memory

Publications (1)

Publication Number Publication Date
JPS51140532A true JPS51140532A (en) 1976-12-03

Family

ID=13296668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6577375A Pending JPS51140532A (en) 1975-05-30 1975-05-30 Ctd fixed memory

Country Status (1)

Country Link
JP (1) JPS51140532A (en)

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