JPS6269661A - 半導体集積回路の保護回路 - Google Patents

半導体集積回路の保護回路

Info

Publication number
JPS6269661A
JPS6269661A JP60210432A JP21043285A JPS6269661A JP S6269661 A JPS6269661 A JP S6269661A JP 60210432 A JP60210432 A JP 60210432A JP 21043285 A JP21043285 A JP 21043285A JP S6269661 A JPS6269661 A JP S6269661A
Authority
JP
Japan
Prior art keywords
region
protection
semiconductor integrated
drain region
circuit
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
JP60210432A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315824B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Momose
百瀬　啓
Shinji Saito
斉藤　伸二
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
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
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 true JPS6269661A (ja) 1987-03-30
JPH0315824B2 JPH0315824B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676870A1 (fr) * 1991-05-24 1992-11-27 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
US5247200A (en) * 1989-02-16 1993-09-21 Kabushiki Kaisha Toshiba MOSFET input type BiMOS IC device

Citations (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

Patent Citations (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

Cited By (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
FR2676870A1 (fr) * 1991-05-24 1992-11-27 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

Also Published As

Publication number Publication date
JPH0315824B2 (enrdf_load_stackoverflow) 1991-03-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term