JPH0581070B2 - - Google Patents

Info

Publication number
JPH0581070B2
JPH0581070B2 JP4960286A JP4960286A JPH0581070B2 JP H0581070 B2 JPH0581070 B2 JP H0581070B2 JP 4960286 A JP4960286 A JP 4960286A JP 4960286 A JP4960286 A JP 4960286A JP H0581070 B2 JPH0581070 B2 JP H0581070B2
Authority
JP
Japan
Prior art keywords
transistor
voltage
control gate
nonvolatile memory
memory transistor
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 - Lifetime
Application number
JP4960286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62206881A (ja
Inventor
Masashi Koyama
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 JP61049602A priority Critical patent/JPS62206881A/ja
Publication of JPS62206881A publication Critical patent/JPS62206881A/ja
Publication of JPH0581070B2 publication Critical patent/JPH0581070B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B69/00—Erasable-and-programmable ROM [EPROM] devices not provided for in groups H10B41/00 - H10B63/00, e.g. ultraviolet erasable-and-programmable ROM [UVEPROM] devices

Landscapes

  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)
  • Read Only Memory (AREA)
JP61049602A 1986-03-07 1986-03-07 不揮発性半導体記憶装置及びその駆動方法 Granted JPS62206881A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61049602A JPS62206881A (ja) 1986-03-07 1986-03-07 不揮発性半導体記憶装置及びその駆動方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61049602A JPS62206881A (ja) 1986-03-07 1986-03-07 不揮発性半導体記憶装置及びその駆動方法

Publications (2)

Publication Number Publication Date
JPS62206881A JPS62206881A (ja) 1987-09-11
JPH0581070B2 true JPH0581070B2 (zh) 1993-11-11

Family

ID=12835782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61049602A Granted JPS62206881A (ja) 1986-03-07 1986-03-07 不揮発性半導体記憶装置及びその駆動方法

Country Status (1)

Country Link
JP (1) JPS62206881A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07276543A (ja) * 1994-04-05 1995-10-24 Tanaka Shikan Kk 形紙管

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2959066B2 (ja) * 1990-07-11 1999-10-06 日本電気株式会社 不揮発性半導体記憶装置およびその駆動方法
US5291440A (en) * 1990-07-30 1994-03-01 Nec Corporation Non-volatile programmable read only memory device having a plurality of memory cells each implemented by a memory transistor and a switching transistor stacked thereon

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254663A (ja) * 1984-05-30 1985-12-16 Toshiba Corp 半導体記憶装置およびその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254663A (ja) * 1984-05-30 1985-12-16 Toshiba Corp 半導体記憶装置およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07276543A (ja) * 1994-04-05 1995-10-24 Tanaka Shikan Kk 形紙管

Also Published As

Publication number Publication date
JPS62206881A (ja) 1987-09-11

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