GB2273831B - Voltage protection circuit - Google Patents

Voltage protection circuit

Info

Publication number: GB2273831B
Authority: GB; United Kingdom
Prior art keywords: protection circuit; voltage protection; voltage; circuit; protection
Prior art date: 1992-12-24
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

GB9226989A

Other versions

GB9226989D0 (en

GB2273831A (en

Inventor

Jo Hamid

Francois Mackre

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.)

Freescale Semiconducteurs France SAS

Original Assignee

Motorola Semiconducteurs SA

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.)

1992-12-24

Filing date

1992-12-24

Publication date

1997-03-26

1992-12-24 Application filed by Motorola Semiconducteurs SA filed Critical Motorola Semiconducteurs SA

1992-12-24 Priority to GB9226989A priority Critical patent/GB2273831B/en

1993-02-17 Publication of GB9226989D0 publication Critical patent/GB9226989D0/en

1994-06-29 Publication of GB2273831A publication Critical patent/GB2273831A/en

1997-03-26 Application granted granted Critical

1997-03-26 Publication of GB2273831B publication Critical patent/GB2273831B/en

2012-12-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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

GB9226989A 1992-12-24 1992-12-24 Voltage protection circuit Expired - Fee Related GB2273831B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9226989A GB2273831B (en)	1992-12-24	1992-12-24	Voltage protection circuit

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9226989A GB2273831B (en)	1992-12-24	1992-12-24	Voltage protection circuit

Publications (3)

Publication Number	Publication Date
GB9226989D0 GB9226989D0 (en)	1993-02-17
GB2273831A GB2273831A (en)	1994-06-29
GB2273831B true GB2273831B (en)	1997-03-26

Family

ID=10727238

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9226989A Expired - Fee Related GB2273831B (en)	1992-12-24	1992-12-24	Voltage protection circuit

Country Status (1)

Country	Link
GB (1)	GB2273831B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2336241B (en) *	1998-01-15	2000-06-14	United Microelectronics Corp	Substrate-triggering electrostatic dicharge protection circuit for deep-submicron integrated circuits
JP2018120955A (en) *	2017-01-25	2018-08-02	ルネサスエレクトロニクス株式会社	Semiconductor device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4264941A (en) *	1979-02-14	1981-04-28	National Semiconductor Corporation	Protective circuit for insulated gate field effect transistor integrated circuits
US4476476A (en) *	1979-04-05	1984-10-09	National Semiconductor Corporation	CMOS Input and output protection circuit
US4736271A (en) *	1987-06-23	1988-04-05	Signetics Corporation	Protection device utilizing one or more subsurface diodes and associated method of manufacture
EP0291242A2 (en) *	1987-05-15	1988-11-17	Advanced Micro Devices, Inc.	Protection system for CMOS integrated circuits
US4868705A (en) *	1987-02-23	1989-09-19	Kabushiki Kaisha Toshiba	Insulated-gate semicustom integrated circuit
US4930037A (en) *	1989-02-16	1990-05-29	Advaced Micro Devices, Inc.	Input voltage protection system
US4996626A (en) *	1988-10-14	1991-02-26	National Semiconductor Corp.	Resistorless electrostatic discharge protection device for high speed integrated circuits

1992
- 1992-12-24 GB GB9226989A patent/GB2273831B/en not_active Expired - Fee Related

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4264941A (en) *	1979-02-14	1981-04-28	National Semiconductor Corporation	Protective circuit for insulated gate field effect transistor integrated circuits
US4476476A (en) *	1979-04-05	1984-10-09	National Semiconductor Corporation	CMOS Input and output protection circuit
US4868705A (en) *	1987-02-23	1989-09-19	Kabushiki Kaisha Toshiba	Insulated-gate semicustom integrated circuit
EP0291242A2 (en) *	1987-05-15	1988-11-17	Advanced Micro Devices, Inc.	Protection system for CMOS integrated circuits
US4736271A (en) *	1987-06-23	1988-04-05	Signetics Corporation	Protection device utilizing one or more subsurface diodes and associated method of manufacture
US4996626A (en) *	1988-10-14	1991-02-26	National Semiconductor Corp.	Resistorless electrostatic discharge protection device for high speed integrated circuits
US4930037A (en) *	1989-02-16	1990-05-29	Advaced Micro Devices, Inc.	Input voltage protection system

Also Published As

Publication number	Publication date
GB9226989D0 (en)	1993-02-17
GB2273831A (en)	1994-06-29

Publication	Publication Date	Title
SG73373A1 (en)	2000-06-20	Circuit breaker
ZA938020B (en)	1994-06-13	Circuit breaker with positive off protection
EP0588613A3 (en)	1994-09-28	Battery protection circuits
EP0588615A3 (en)	1994-09-28	Battery protection circuits
GB2284951B (en)	1997-10-01	Circuit protectors
SG46665A1 (en)	1998-02-20	Circuit arrangement
GB2264573B (en)	1996-08-21	Reference voltage generating circuit
SG44036A1 (en)	1997-11-14	Circuit arrangement
GB2244398B (en)	1994-03-16	Electrical protection devices
ZA936773B (en)	1994-04-14	Circuit arrangement
GB2244397B (en)	1994-02-16	Electrical protection devices
GB9304073D0 (en)	1993-04-14	Drawer-tyre circuit interrupter
EP0564899A3 (en)	1994-07-20	High voltage switchboard
SG48356A1 (en)	1998-04-17	Circuit arrangement
GB2277197B (en)	1997-08-27	Voltage protection arrangement
GB2265478B (en)	1996-01-03	Reference voltage generating circuit
SG44002A1 (en)	1997-11-14	Circuit arrangement
GB9002094D0 (en)	1990-03-28	Circuit protection arrangement
GB8829267D0 (en)	1989-01-25	Excess voltage protection circuit
GB9220203D0 (en)	1992-11-04	Circuit breakers
GB2273831B (en)	1997-03-26	Voltage protection circuit
EP0572346A3 (en)	1994-07-27	High-voltage circuit breaker
GB2244396B (en)	1994-02-23	Electrical protection devices
GB2283115B (en)	1996-04-17	Voltage measuring circuit
GB2293899B (en)	1996-08-21	Reference voltage generating circuit

Legal Events

Date	Code	Title	Description
2000-08-16	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19991224