FR2703849B1 - Dispositif de protection contre les decharges electrostatiques pour circuits integres. - Google Patents

Dispositif de protection contre les decharges electrostatiques pour circuits integres.

Info

Publication number: FR2703849B1
Authority: FR; France
Prior art keywords: integrated circuits; protection device; electrostatic discharge; discharge protection; electrostatic
Prior art date: 1993-04-09
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

FR9304263A

Other languages

English (en)

Other versions

FR2703849A1 (fr

Inventor

Crevel Philippe

Quero Alain

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.)

Matra MHS SA

Original Assignee

Matra MHS 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.)

1993-04-09

Filing date

1993-04-09

Publication date

1995-06-23

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9445952&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2703849(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1993-04-09 Application filed by Matra MHS SA filed Critical Matra MHS SA

1993-04-09 Priority to FR9304263A priority Critical patent/FR2703849B1/fr

1994-04-06 Priority to EP94400752A priority patent/EP0619609B2/fr

1994-04-06 Priority to DE69408552T priority patent/DE69408552T3/de

1994-09-21 Priority to US08/309,574 priority patent/US5440151A/en

1994-10-14 Publication of FR2703849A1 publication Critical patent/FR2703849A1/fr

1995-06-23 Application granted granted Critical

1995-06-23 Publication of FR2703849B1 publication Critical patent/FR2703849B1/fr

2013-04-09 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

FR9304263A 1993-04-09 1993-04-09 Dispositif de protection contre les decharges electrostatiques pour circuits integres. Expired - Fee Related FR2703849B1 (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR9304263A FR2703849B1 (fr)	1993-04-09	1993-04-09	Dispositif de protection contre les decharges electrostatiques pour circuits integres.
EP94400752A EP0619609B2 (fr)	1993-04-09	1994-04-06	Dispositif de protection contre les décharges électrostatiques pour circuits intégrés
DE69408552T DE69408552T3 (de)	1993-04-09	1994-04-06	Elektrostatische Entladungsschutzvorrichtung für integrierte MOS-Schaltungen
US08/309,574 US5440151A (en)	1993-04-09	1994-09-21	Electrostatic discharge protection device for MOS integrated circuits

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9304263A FR2703849B1 (fr)	1993-04-09	1993-04-09	Dispositif de protection contre les decharges electrostatiques pour circuits integres.

Publications (2)

Publication Number	Publication Date
FR2703849A1 FR2703849A1 (fr)	1994-10-14
FR2703849B1 true FR2703849B1 (fr)	1995-06-23

Family

ID=9445952

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9304263A Expired - Fee Related FR2703849B1 (fr)	1993-04-09	1993-04-09	Dispositif de protection contre les decharges electrostatiques pour circuits integres.

Country Status (3)

Country	Link
EP (1)	EP0619609B2 (fr)
DE (1)	DE69408552T3 (fr)
FR (1)	FR2703849B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE455552B (sv) *	1985-02-26	1988-07-18	Asea Ab	Halvledaranordning innefattande en overspenningsskyddskrets
US5077591A (en) *	1986-09-30	1991-12-31	Texas Instruments Incorporated	Electrostatic discharge protection for semiconductor input devices
US4896243A (en) *	1988-12-20	1990-01-23	Texas Instruments Incorporated	Efficient ESD input protection scheme
EP0568341A2 (fr) *	1992-04-30	1993-11-03	Texas Instruments Incorporated	Structure de protection contre des décharges électrostatiques

1993
- 1993-04-09 FR FR9304263A patent/FR2703849B1/fr not_active Expired - Fee Related
1994
- 1994-04-06 EP EP94400752A patent/EP0619609B2/fr not_active Expired - Lifetime
- 1994-04-06 DE DE69408552T patent/DE69408552T3/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69408552T3 (de)	2003-04-24
DE69408552T2 (de)	1998-10-08
EP0619609B2 (fr)	2002-06-05
DE69408552D1 (de)	1998-03-26
EP0619609B1 (fr)	1998-02-18
FR2703849A1 (fr)	1994-10-14
EP0619609A1 (fr)	1994-10-12

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Legal Events

Date	Code	Title	Description
2010-09-10	CD	Change of name or company name
2010-09-10	TP	Transmission of property
2013-01-18	ST	Notification of lapse	Effective date: 20121228