JPS4874128A - - Google Patents

Info

Publication number
JPS4874128A
JPS4874128A JP133572A JP133572A JPS4874128A JP S4874128 A JPS4874128 A JP S4874128A JP 133572 A JP133572 A JP 133572A JP 133572 A JP133572 A JP 133572A JP S4874128 A JPS4874128 A JP S4874128A
Authority
JP
Japan
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
JP133572A
Other languages
Japanese (ja)
Other versions
JPS568438B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP133572A priority Critical patent/JPS568438B2/ja
Priority to CA160,103A priority patent/CA986223A/en
Priority to GB5989872A priority patent/GB1419970A/en
Priority to DE2264067A priority patent/DE2264067A1/de
Priority to NL7217793A priority patent/NL7217793A/xx
Publication of JPS4874128A publication Critical patent/JPS4874128A/ja
Publication of JPS568438B2 publication Critical patent/JPS568438B2/ja
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)
  • Read Only Memory (AREA)
  • Non-Volatile Memory (AREA)
  • Semiconductor Memories (AREA)
JP133572A 1971-12-29 1971-12-29 Expired JPS568438B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP133572A JPS568438B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-29 1971-12-29
CA160,103A CA986223A (en) 1971-12-29 1972-12-28 Memory device
GB5989872A GB1419970A (en) 1971-12-29 1972-12-28 Field effect transistor memory circuits
DE2264067A DE2264067A1 (de) 1971-12-29 1972-12-29 Speicherschaltung
NL7217793A NL7217793A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-29 1972-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP133572A JPS568438B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-29 1971-12-29

Publications (2)

Publication Number Publication Date
JPS4874128A true JPS4874128A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-10-05
JPS568438B2 JPS568438B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-02-24

Family

ID=11498613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP133572A Expired JPS568438B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-29 1971-12-29

Country Status (5)

Country Link
JP (1) JPS568438B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA986223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2264067A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1419970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7217793A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134739A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-04-15 1975-10-25
JPS5443634A (en) * 1977-09-13 1979-04-06 Nippon Telegr & Teleph Corp <Ntt> Memory erasing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1312120A1 (en) 2000-08-14 2003-05-21 Matrix Semiconductor, Inc. Dense arrays and charge storage devices, and methods for making same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134739A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-04-15 1975-10-25
JPS5443634A (en) * 1977-09-13 1979-04-06 Nippon Telegr & Teleph Corp <Ntt> Memory erasing method

Also Published As

Publication number Publication date
GB1419970A (en) 1975-12-31
JPS568438B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-02-24
NL7217793A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-07-03
CA986223A (en) 1976-03-23
DE2264067A1 (de) 1973-07-05

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