JPH0315824B2 - - Google Patents

Info

Publication number
JPH0315824B2
JPH0315824B2 JP60210432A JP21043285A JPH0315824B2 JP H0315824 B2 JPH0315824 B2 JP H0315824B2 JP 60210432 A JP60210432 A JP 60210432A JP 21043285 A JP21043285 A JP 21043285A JP H0315824 B2 JPH0315824 B2 JP H0315824B2
Authority
JP
Japan
Prior art keywords
protection
semiconductor substrate
circuit
semiconductor integrated
drain region
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
JP60210432A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6269661A (ja
Inventor
Hiroshi Momose
Shinji Saito
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 JP60210432A priority Critical patent/JPS6269661A/ja
Publication of JPS6269661A publication Critical patent/JPS6269661A/ja
Publication of JPH0315824B2 publication Critical patent/JPH0315824B2/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

Landscapes

  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
JP60210432A 1985-09-24 1985-09-24 半導体集積回路の保護回路 Granted JPS6269661A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60210432A JPS6269661A (ja) 1985-09-24 1985-09-24 半導体集積回路の保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60210432A JPS6269661A (ja) 1985-09-24 1985-09-24 半導体集積回路の保護回路

Publications (2)

Publication Number Publication Date
JPS6269661A JPS6269661A (ja) 1987-03-30
JPH0315824B2 true JPH0315824B2 (en]) 1991-03-04

Family

ID=16589221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60210432A Granted JPS6269661A (ja) 1985-09-24 1985-09-24 半導体集積回路の保護回路

Country Status (1)

Country Link
JP (1) JPS6269661A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247200A (en) * 1989-02-16 1993-09-21 Kabushiki Kaisha Toshiba MOSFET input type BiMOS IC device
FR2676870B1 (fr) * 1991-05-24 1994-12-23 Sgs Thomson Microelectronics Structure de protection dans un circuit cmos contre le verrouillage.
JPH05109990A (ja) * 1991-10-15 1993-04-30 Nec Corp 半導体集積回路装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837969A (ja) * 1981-08-31 1983-03-05 Fujitsu Ltd 保護回路素子

Also Published As

Publication number Publication date
JPS6269661A (ja) 1987-03-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term