JPS63114045U - - Google Patents

Info

Publication number
JPS63114045U
JPS63114045U JP570587U JP570587U JPS63114045U JP S63114045 U JPS63114045 U JP S63114045U JP 570587 U JP570587 U JP 570587U JP 570587 U JP570587 U JP 570587U JP S63114045 U JPS63114045 U JP S63114045U
Authority
JP
Japan
Prior art keywords
oxide film
gate
substrate
semiconductor memory
field
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.)
Granted
Application number
JP570587U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0720918Y2 (ja
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 JP1987005705U priority Critical patent/JPH0720918Y2/ja
Publication of JPS63114045U publication Critical patent/JPS63114045U/ja
Application granted granted Critical
Publication of JPH0720918Y2 publication Critical patent/JPH0720918Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Non-Volatile Memory (AREA)
JP1987005705U 1987-01-19 1987-01-19 不揮発性半導体メモリ装置 Expired - Lifetime JPH0720918Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987005705U JPH0720918Y2 (ja) 1987-01-19 1987-01-19 不揮発性半導体メモリ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987005705U JPH0720918Y2 (ja) 1987-01-19 1987-01-19 不揮発性半導体メモリ装置

Publications (2)

Publication Number Publication Date
JPS63114045U true JPS63114045U (US06534493-20030318-C00166.png) 1988-07-22
JPH0720918Y2 JPH0720918Y2 (ja) 1995-05-15

Family

ID=30787540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987005705U Expired - Lifetime JPH0720918Y2 (ja) 1987-01-19 1987-01-19 不揮発性半導体メモリ装置

Country Status (1)

Country Link
JP (1) JPH0720918Y2 (US06534493-20030318-C00166.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165382A (ja) * 1982-03-09 1983-09-30 ア−ルシ−エ−　コ−ポレ−ション 浮動ゲ−ト・メモリ装置
JPS61225862A (ja) * 1985-03-30 1986-10-07 Toshiba Corp 半導体記憶装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165382A (ja) * 1982-03-09 1983-09-30 ア−ルシ−エ−　コ−ポレ−ション 浮動ゲ−ト・メモリ装置
JPS61225862A (ja) * 1985-03-30 1986-10-07 Toshiba Corp 半導体記憶装置

Also Published As

Publication number Publication date
JPH0720918Y2 (ja) 1995-05-15

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