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
FR2703849B1 FR9304263A FR9304263A FR2703849B1 FR 2703849 B1 FR2703849 B1 FR 2703849B1 FR 9304263 A FR9304263 A FR 9304263A FR 9304263 A FR9304263 A FR 9304263A FR 2703849 B1 FR2703849 B1 FR 2703849B1
Authority
FR
France
Prior art keywords
integrated circuits
protection device
electrostatic discharge
discharge protection
electrostatic
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
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.)
Filing date
Publication date
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.
Application filed by Matra MHS SA filed Critical Matra MHS SA
Priority to FR9304263A priority Critical patent/FR2703849B1/fr
Priority to EP94400752A priority patent/EP0619609B2/fr
Priority to DE1994608552 priority patent/DE69408552T3/de
Priority to US08/309,574 priority patent/US5440151A/en
Publication of FR2703849A1 publication Critical patent/FR2703849A1/fr
Application granted granted Critical
Publication of FR2703849B1 publication Critical patent/FR2703849B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
    • H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
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
DE1994608552 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

Also Published As

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

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20121228