JPS53148257A - Nonvolatile semiconductor memory device - Google Patents

Nonvolatile semiconductor memory device

Info

Publication number
JPS53148257A
JPS53148257A JP6350777A JP6350777A JPS53148257A JP S53148257 A JPS53148257 A JP S53148257A JP 6350777 A JP6350777 A JP 6350777A JP 6350777 A JP6350777 A JP 6350777A JP S53148257 A JPS53148257 A JP S53148257A
Authority
JP
Japan
Prior art keywords
memory device
semiconductor memory
nonvolatile semiconductor
memory
gates
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
JP6350777A
Other languages
Japanese (ja)
Other versions
JPS6023436B2 (en
Inventor
Yukinori Kuroki
Kiyoshi Sugibuchi
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP52063507A priority Critical patent/JPS6023436B2/en
Priority to US05/894,960 priority patent/US4233526A/en
Publication of JPS53148257A publication Critical patent/JPS53148257A/en
Publication of JPS6023436B2 publication Critical patent/JPS6023436B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To improve the density of a monolithic integrated-circuit memory device array element, by realizing a simple-structured memory device which contains a memory block obtained by connecting drains of memory transistors Tr in common to gates of switching Trs.
COPYRIGHT: (C)1978,JPO&Japio
JP52063507A 1977-04-08 1977-05-30 Non-volatile semiconductor memory device Expired JPS6023436B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP52063507A JPS6023436B2 (en) 1977-05-30 1977-05-30 Non-volatile semiconductor memory device
US05/894,960 US4233526A (en) 1977-04-08 1978-04-10 Semiconductor memory device having multi-gate transistors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52063507A JPS6023436B2 (en) 1977-05-30 1977-05-30 Non-volatile semiconductor memory device

Publications (2)

Publication Number Publication Date
JPS53148257A true JPS53148257A (en) 1978-12-23
JPS6023436B2 JPS6023436B2 (en) 1985-06-07

Family

ID=13231200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52063507A Expired JPS6023436B2 (en) 1977-04-08 1977-05-30 Non-volatile semiconductor memory device

Country Status (1)

Country Link
JP (1) JPS6023436B2 (en)

Also Published As

Publication number Publication date
JPS6023436B2 (en) 1985-06-07

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