JPS6221273B2 - - Google Patents

Info

Publication number
JPS6221273B2
JPS6221273B2 JP55145697A JP14569780A JPS6221273B2 JP S6221273 B2 JPS6221273 B2 JP S6221273B2 JP 55145697 A JP55145697 A JP 55145697A JP 14569780 A JP14569780 A JP 14569780A JP S6221273 B2 JPS6221273 B2 JP S6221273B2
Authority
JP
Japan
Prior art keywords
insulating film
semiconductor substrate
region
electrode
gate electrode
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
Application number
JP55145697A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5660053A (en
Inventor
Fujio Masuoka
Hisakazu Iizuka
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP14569780A priority Critical patent/JPS5660053A/ja
Publication of JPS5660053A publication Critical patent/JPS5660053A/ja
Publication of JPS6221273B2 publication Critical patent/JPS6221273B2/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
    • H10B12/00—Dynamic random access memory [DRAM] devices
    • H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells

Landscapes

  • Static Random-Access Memory (AREA)
  • Semiconductor Memories (AREA)
JP14569780A 1980-10-20 1980-10-20 Manufacture of semiconductor memory device Granted JPS5660053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14569780A JPS5660053A (en) 1980-10-20 1980-10-20 Manufacture of semiconductor memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14569780A JPS5660053A (en) 1980-10-20 1980-10-20 Manufacture of semiconductor memory device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50154769A Division JPS5279679A (en) 1975-12-26 1975-12-26 Semiconductor memory device

Publications (2)

Publication Number Publication Date
JPS5660053A JPS5660053A (en) 1981-05-23
JPS6221273B2 true JPS6221273B2 (de) 1987-05-12

Family

ID=15391009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14569780A Granted JPS5660053A (en) 1980-10-20 1980-10-20 Manufacture of semiconductor memory device

Country Status (1)

Country Link
JP (1) JPS5660053A (de)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TECHNICAL DISCLOSURE BULLETIN *

Also Published As

Publication number Publication date
JPS5660053A (en) 1981-05-23

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