JPS5798190A - Semiconductor storage device - Google Patents

Semiconductor storage device

Info

Publication number
JPS5798190A
JPS5798190A JP17291580A JP17291580A JPS5798190A JP S5798190 A JPS5798190 A JP S5798190A JP 17291580 A JP17291580 A JP 17291580A JP 17291580 A JP17291580 A JP 17291580A JP S5798190 A JPS5798190 A JP S5798190A
Authority
JP
Japan
Prior art keywords
gate
erase
lines
erasing
electron
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
JP17291580A
Other languages
English (en)
Other versions
JPS623993B2 (ja
Inventor
Fujio Masuoka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP17291580A priority Critical patent/JPS5798190A/ja
Priority to EP81305348A priority patent/EP0054355B1/en
Priority to DE8181305348T priority patent/DE3174417D1/de
Priority to US06/321,320 priority patent/US4437172A/en
Publication of JPS5798190A publication Critical patent/JPS5798190A/ja
Publication of JPS623993B2 publication Critical patent/JPS623993B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
    • G11C16/0408—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)
  • Read Only Memory (AREA)
JP17291580A 1980-12-08 1980-12-08 Semiconductor storage device Granted JPS5798190A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP17291580A JPS5798190A (en) 1980-12-08 1980-12-08 Semiconductor storage device
EP81305348A EP0054355B1 (en) 1980-12-08 1981-11-11 Semiconductor memory device
DE8181305348T DE3174417D1 (en) 1980-12-08 1981-11-11 Semiconductor memory device
US06/321,320 US4437172A (en) 1980-12-08 1981-11-13 Semiconductor memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17291580A JPS5798190A (en) 1980-12-08 1980-12-08 Semiconductor storage device

Publications (2)

Publication Number Publication Date
JPS5798190A true JPS5798190A (en) 1982-06-18
JPS623993B2 JPS623993B2 (ja) 1987-01-28

Family

ID=15950700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17291580A Granted JPS5798190A (en) 1980-12-08 1980-12-08 Semiconductor storage device

Country Status (1)

Country Link
JP (1) JPS5798190A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0964214A (ja) * 1995-08-21 1997-03-07 Lg Semicon Co Ltd 不揮発性メモリ及びその不揮発性メモリをプログラムする方法
JP2010267341A (ja) * 2009-05-15 2010-11-25 Renesas Electronics Corp 半導体装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513901A (en) * 1978-07-17 1980-01-31 Hitachi Ltd Fixed memory of semiconductor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513901A (en) * 1978-07-17 1980-01-31 Hitachi Ltd Fixed memory of semiconductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0964214A (ja) * 1995-08-21 1997-03-07 Lg Semicon Co Ltd 不揮発性メモリ及びその不揮発性メモリをプログラムする方法
JP2010267341A (ja) * 2009-05-15 2010-11-25 Renesas Electronics Corp 半導体装置

Also Published As

Publication number Publication date
JPS623993B2 (ja) 1987-01-28

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