JPH0519827B2 - - Google Patents

Info

Publication number
JPH0519827B2
JPH0519827B2 JP59242740A JP24274084A JPH0519827B2 JP H0519827 B2 JPH0519827 B2 JP H0519827B2 JP 59242740 A JP59242740 A JP 59242740A JP 24274084 A JP24274084 A JP 24274084A JP H0519827 B2 JPH0519827 B2 JP H0519827B2
Authority
JP
Japan
Prior art keywords
impurity concentration
region
gate electrode
concentration region
insulating film
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 - Fee Related
Application number
JP59242740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61120471A (ja
Inventor
Toshibumi Yoshikawa
Yukinori Nakakura
Atsushi Kagisawa
Nobuhiro Nishimoto
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP59242740A priority Critical patent/JPS61120471A/ja
Publication of JPS61120471A publication Critical patent/JPS61120471A/ja
Publication of JPH0519827B2 publication Critical patent/JPH0519827B2/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
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/102—Constructional design considerations for preventing surface leakage or controlling electric field concentration
    • H10D62/112—Constructional design considerations for preventing surface leakage or controlling electric field concentration for preventing surface leakage due to surface inversion layers, e.g. by using channel stoppers

Landscapes

  • Design And Manufacture Of Integrated Circuits (AREA)
JP59242740A 1984-11-16 1984-11-16 半導体装置 Granted JPS61120471A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59242740A JPS61120471A (ja) 1984-11-16 1984-11-16 半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59242740A JPS61120471A (ja) 1984-11-16 1984-11-16 半導体装置

Publications (2)

Publication Number Publication Date
JPS61120471A JPS61120471A (ja) 1986-06-07
JPH0519827B2 true JPH0519827B2 (OSRAM) 1993-03-17

Family

ID=17093546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59242740A Granted JPS61120471A (ja) 1984-11-16 1984-11-16 半導体装置

Country Status (1)

Country Link
JP (1) JPS61120471A (OSRAM)

Also Published As

Publication number Publication date
JPS61120471A (ja) 1986-06-07

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees