JPH0427708B2 - - Google Patents

Info

Publication number
JPH0427708B2
JPH0427708B2 JP58149058A JP14905883A JPH0427708B2 JP H0427708 B2 JPH0427708 B2 JP H0427708B2 JP 58149058 A JP58149058 A JP 58149058A JP 14905883 A JP14905883 A JP 14905883A JP H0427708 B2 JPH0427708 B2 JP H0427708B2
Authority
JP
Japan
Prior art keywords
region
electrode
cell
element isolation
column direction
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
JP58149058A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6041255A (ja
Inventor
Satoru Maeda
Hiroshi Iwai
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 JP58149058A priority Critical patent/JPS6041255A/ja
Priority to US06/630,830 priority patent/US4872042A/en
Publication of JPS6041255A publication Critical patent/JPS6041255A/ja
Publication of JPH0427708B2 publication Critical patent/JPH0427708B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
    • 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

  • Semiconductor Memories (AREA)
JP58149058A 1983-07-20 1983-08-15 半導体記憶装置 Granted JPS6041255A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58149058A JPS6041255A (ja) 1983-08-15 1983-08-15 半導体記憶装置
US06/630,830 US4872042A (en) 1983-07-20 1984-07-13 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58149058A JPS6041255A (ja) 1983-08-15 1983-08-15 半導体記憶装置

Publications (2)

Publication Number Publication Date
JPS6041255A JPS6041255A (ja) 1985-03-04
JPH0427708B2 true JPH0427708B2 (enrdf_load_stackoverflow) 1992-05-12

Family

ID=15466745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58149058A Granted JPS6041255A (ja) 1983-07-20 1983-08-15 半導体記憶装置

Country Status (1)

Country Link
JP (1) JPS6041255A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6041255A (ja) 1985-03-04

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