JPS4992982A - - Google Patents

Info

Publication number
JPS4992982A
JPS4992982A JP73973A JP73973A JPS4992982A JP S4992982 A JPS4992982 A JP S4992982A JP 73973 A JP73973 A JP 73973A JP 73973 A JP73973 A JP 73973A JP S4992982 A JPS4992982 A JP S4992982A
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.)
Pending
Application number
JP73973A
Other languages
Japanese (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 JP73973A priority Critical patent/JPS4992982A/ja
Publication of JPS4992982A publication Critical patent/JPS4992982A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Volatile Memory (AREA)
JP73973A 1972-12-29 1972-12-29 Pending JPS4992982A (US07902200-20110308-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP73973A JPS4992982A (US07902200-20110308-C00004.png) 1972-12-29 1972-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP73973A JPS4992982A (US07902200-20110308-C00004.png) 1972-12-29 1972-12-29

Publications (1)

Publication Number Publication Date
JPS4992982A true JPS4992982A (US07902200-20110308-C00004.png) 1974-09-04

Family

ID=11482073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP73973A Pending JPS4992982A (US07902200-20110308-C00004.png) 1972-12-29 1972-12-29

Country Status (1)

Country Link
JP (1) JPS4992982A (US07902200-20110308-C00004.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518099A (en) * 1978-07-24 1980-02-07 Siemens Ag Method of manufacturing multiple insulating layer memory cell integrated circuit
JPS55111172A (en) * 1979-02-20 1980-08-27 Nec Corp Nonvolatile semiconductor memory device
JPS5821871A (ja) * 1981-08-03 1983-02-08 Toshiba Corp 不揮発性半導体記憶装置及びその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518099A (en) * 1978-07-24 1980-02-07 Siemens Ag Method of manufacturing multiple insulating layer memory cell integrated circuit
JPS6244701B2 (US07902200-20110308-C00004.png) * 1978-07-24 1987-09-22 Siemens Ag
JPS55111172A (en) * 1979-02-20 1980-08-27 Nec Corp Nonvolatile semiconductor memory device
JPS5821871A (ja) * 1981-08-03 1983-02-08 Toshiba Corp 不揮発性半導体記憶装置及びその製造方法

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