CA986223A - Memory device - Google Patents

Memory device

Info

Publication number
CA986223A
CA986223A CA160,103A CA160103A CA986223A CA 986223 A CA986223 A CA 986223A CA 160103 A CA160103 A CA 160103A CA 986223 A CA986223 A CA 986223A
Authority
CA
Canada
Prior art keywords
memory device
memory
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
CA160,103A
Other versions
CA160103S (en
Inventor
Tadanori Yamaguchi
Hiroshi Yamazaki
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA986223A publication Critical patent/CA986223A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
    • G11C16/0466—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells with charge storage in an insulating layer, e.g. metal-nitride-oxide-silicon [MNOS], silicon-oxide-nitride-oxide-silicon [SONOS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Volatile Memory (AREA)
  • Read Only Memory (AREA)
  • Semiconductor Memories (AREA)
CA160,103A 1971-12-29 1972-12-28 Memory device Expired CA986223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP133572A JPS568438B2 (en) 1971-12-29 1971-12-29

Publications (1)

Publication Number Publication Date
CA986223A true CA986223A (en) 1976-03-23

Family

ID=11498613

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,103A Expired CA986223A (en) 1971-12-29 1972-12-28 Memory device

Country Status (5)

Country Link
JP (1) JPS568438B2 (en)
CA (1) CA986223A (en)
DE (1) DE2264067A1 (en)
GB (1) GB1419970A (en)
NL (1) NL7217793A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134739A (en) * 1974-04-15 1975-10-25
JPS5443634A (en) * 1977-09-13 1979-04-06 Nippon Telegr & Teleph Corp <Ntt> Memory erasing method
EP2323164B1 (en) * 2000-08-14 2015-11-25 SanDisk 3D LLC Multilevel memory array and method for making same

Also Published As

Publication number Publication date
NL7217793A (en) 1973-07-03
JPS568438B2 (en) 1981-02-24
GB1419970A (en) 1975-12-31
DE2264067A1 (en) 1973-07-05
JPS4874128A (en) 1973-10-05

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