JPS5634106B2 - - Google Patents

Info

Publication number
JPS5634106B2
JPS5634106B2 JP11304175A JP11304175A JPS5634106B2 JP S5634106 B2 JPS5634106 B2 JP S5634106B2 JP 11304175 A JP11304175 A JP 11304175A JP 11304175 A JP11304175 A JP 11304175A JP S5634106 B2 JPS5634106 B2 JP S5634106B2
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.)
Expired
Application number
JP11304175A
Other languages
Japanese (ja)
Other versions
JPS5236475A (en
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 JP50113041A priority Critical patent/JPS5236475A/ja
Publication of JPS5236475A publication Critical patent/JPS5236475A/ja
Publication of JPS5634106B2 publication Critical patent/JPS5634106B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/68—Floating-gate IGFETs
    • H10D30/681—Floating-gate IGFETs having only two programming levels

Landscapes

  • Non-Volatile Memory (AREA)
JP50113041A 1975-09-17 1975-09-17 Non-volatile semiconductor memory Granted JPS5236475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50113041A JPS5236475A (en) 1975-09-17 1975-09-17 Non-volatile semiconductor memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50113041A JPS5236475A (en) 1975-09-17 1975-09-17 Non-volatile semiconductor memory

Publications (2)

Publication Number Publication Date
JPS5236475A JPS5236475A (en) 1977-03-19
JPS5634106B2 true JPS5634106B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-08-07

Family

ID=14601975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50113041A Granted JPS5236475A (en) 1975-09-17 1975-09-17 Non-volatile semiconductor memory

Country Status (1)

Country Link
JP (1) JPS5236475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203697A (ja) * 1982-05-20 1983-11-28 Toshiba Corp 半導体記憶装置
US4616245A (en) * 1984-10-29 1986-10-07 Ncr Corporation Direct-write silicon nitride EEPROM cell
JP2846822B2 (ja) * 1994-11-28 1999-01-13 モトローラ株式会社 ２層フローティングゲート構造のマルチビット対応セルを有する不揮発性メモリ及びそのプログラム方法

Also Published As

Publication number Publication date
JPS5236475A (en) 1977-03-19

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