JPS56104473A - Semiconductor memory device and manufacture thereof - Google Patents

Semiconductor memory device and manufacture thereof

Info

Publication number
JPS56104473A
JPS56104473A JP686680A JP686680A JPS56104473A JP S56104473 A JPS56104473 A JP S56104473A JP 686680 A JP686680 A JP 686680A JP 686680 A JP686680 A JP 686680A JP S56104473 A JPS56104473 A JP S56104473A
Authority
JP
Japan
Prior art keywords
region
type
drain
reading
substrate
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
JP686680A
Other languages
English (en)
Other versions
JPH0147905B2 (ja
Inventor
Kazuhiro Komori
Yasunobu Osa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP686680A priority Critical patent/JPS56104473A/ja
Publication of JPS56104473A publication Critical patent/JPS56104473A/ja
Publication of JPH0147905B2 publication Critical patent/JPH0147905B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/788—Field effect transistors with field effect produced by an insulated gate with floating gate
    • H01L29/7881—Programmable transistors with only two possible levels of programmation

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Non-Volatile Memory (AREA)
  • Semiconductor Memories (AREA)
JP686680A 1980-01-25 1980-01-25 Semiconductor memory device and manufacture thereof Granted JPS56104473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP686680A JPS56104473A (en) 1980-01-25 1980-01-25 Semiconductor memory device and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP686680A JPS56104473A (en) 1980-01-25 1980-01-25 Semiconductor memory device and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS56104473A true JPS56104473A (en) 1981-08-20
JPH0147905B2 JPH0147905B2 (ja) 1989-10-17

Family

ID=11650154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP686680A Granted JPS56104473A (en) 1980-01-25 1980-01-25 Semiconductor memory device and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS56104473A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132478A (ja) * 1984-07-24 1986-02-15 Agency Of Ind Science & Technol 不揮発性メモリ
US4665418A (en) * 1983-01-10 1987-05-12 Tokyo Shibaura Denki Kabushiki Kaisha Semiconductor memory device
EP0400670A2 (en) * 1989-06-01 1990-12-05 Kabushiki Kaisha Toshiba Semiconductor memory device and method of manufacturing the same
KR100542947B1 (ko) * 1998-10-27 2006-03-28 주식회사 하이닉스반도체 플래쉬 메모리 셀
JP2008219035A (ja) * 1996-07-30 2008-09-18 Samsung Electronics Co Ltd フラッシュｅｅｐｒｏｍ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419372A (en) * 1977-07-14 1979-02-14 Nec Corp Production of semiconductor memory

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419372A (en) * 1977-07-14 1979-02-14 Nec Corp Production of semiconductor memory

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665418A (en) * 1983-01-10 1987-05-12 Tokyo Shibaura Denki Kabushiki Kaisha Semiconductor memory device
JPS6132478A (ja) * 1984-07-24 1986-02-15 Agency Of Ind Science & Technol 不揮発性メモリ
EP0400670A2 (en) * 1989-06-01 1990-12-05 Kabushiki Kaisha Toshiba Semiconductor memory device and method of manufacturing the same
JP2008219035A (ja) * 1996-07-30 2008-09-18 Samsung Electronics Co Ltd フラッシュｅｅｐｒｏｍ装置
KR100542947B1 (ko) * 1998-10-27 2006-03-28 주식회사 하이닉스반도체 플래쉬 메모리 셀

Also Published As

Publication number Publication date
JPH0147905B2 (ja) 1989-10-17

Similar Documents

Publication Publication Date Title
JPS55113359A (en) Semiconductor integrated circuit device
JPS6453577A (en) Nonvolatile semiconductor device and manufacture thereof
JPS649663A (en) Electrically erasable programmable read-only memory
JPS57141969A (en) Nonvolatile semiconductor memory
JPS55151363A (en) Mos semiconductor device and fabricating method of the same
JPS56104473A (en) Semiconductor memory device and manufacture thereof
JPS5791561A (en) Semiconductor non-volatile memory device and manufacture therefor
JPS54156484A (en) Non-volatile semiconductor memory device
JPS56108271A (en) Floating gate type non volatile semiconductor memory device
JPS57102073A (en) Semiconductor memory and manufacture thereof
JPS56105665A (en) Semiconductor memory device
JPS5478679A (en) Complementary memory cell capable of electric erasion
JPS5518006A (en) Mos-type dynamic memory
JPS5331977A (en) Production of insulated gate type field effect transistors
JPS57162371A (en) Mos semiconductor memory device
JPS55111173A (en) Semiconductor memory device
JPS5736863A (ja) Handotaisochinoseizohoho
JPS57113282A (en) Semiconductor memory device
JPS57106079A (en) Mon-volatile semiconductor memory
JPS57162370A (en) Mos semiconductor memory device
JPS52136583A (en) Mos type semiconductor device
JPS5743471A (en) Semiconductor memory cell
JPS54107269A (en) Non-volatile semiconductor memory and its production
JPS55102274A (en) Insulated gate field effect transistor
JPS5599765A (en) Mos memory device