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JPH0447464B2 - - Google Patents

Info

Publication number
JPH0447464B2
JPH0447464B2 JP11732281A JP11732281A JPH0447464B2 JP H0447464 B2 JPH0447464 B2 JP H0447464B2 JP 11732281 A JP11732281 A JP 11732281A JP 11732281 A JP11732281 A JP 11732281A JP H0447464 B2 JPH0447464 B2 JP H0447464B2
Authority
JP
Japan
Prior art keywords
memory cell
selection
cell groups
mos transistors
series
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
JP11732281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5818959A (ja
Inventor
Takaaki Hayashi
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP56117322A priority Critical patent/JPS5818959A/ja
Publication of JPS5818959A publication Critical patent/JPS5818959A/ja
Publication of JPH0447464B2 publication Critical patent/JPH0447464B2/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
    • H10B20/00—Read-only memory [ROM] devices

Landscapes

  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)
  • Read Only Memory (AREA)
JP56117322A 1981-07-27 1981-07-27 メモリ・セル配列 Granted JPS5818959A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56117322A JPS5818959A (ja) 1981-07-27 1981-07-27 メモリ・セル配列

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56117322A JPS5818959A (ja) 1981-07-27 1981-07-27 メモリ・セル配列

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP6030291A Division JPH0722185B2 (ja) 1991-03-25 1991-03-25 メモリ・セル配列

Publications (2)

Publication Number Publication Date
JPS5818959A JPS5818959A (ja) 1983-02-03
JPH0447464B2 true JPH0447464B2 (de) 1992-08-04

Family

ID=14708870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56117322A Granted JPS5818959A (ja) 1981-07-27 1981-07-27 メモリ・セル配列

Country Status (1)

Country Link
JP (1) JPS5818959A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2563803B2 (ja) * 1986-10-27 1996-12-18 セイコーエプソン株式会社 半導体記憶装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477543A (en) * 1977-12-02 1979-06-21 Toshiba Corp Reading exclusive memory unit
JPS5633873A (en) * 1979-08-29 1981-04-04 Hitachi Ltd Read only memory device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477543A (en) * 1977-12-02 1979-06-21 Toshiba Corp Reading exclusive memory unit
JPS5633873A (en) * 1979-08-29 1981-04-04 Hitachi Ltd Read only memory device

Also Published As

Publication number Publication date
JPS5818959A (ja) 1983-02-03

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