IT1186337B - Dispositivo elettronico per la protezione di circuiti integrati da cariche elettrostatiche,e procedimento per la sua fabbricazione - Google Patents

Dispositivo elettronico per la protezione di circuiti integrati da cariche elettrostatiche,e procedimento per la sua fabbricazione

Info

Publication number
IT1186337B
IT1186337B IT22638/85A IT2263885A IT1186337B IT 1186337 B IT1186337 B IT 1186337B IT 22638/85 A IT22638/85 A IT 22638/85A IT 2263885 A IT2263885 A IT 2263885A IT 1186337 B IT1186337 B IT 1186337B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
protection
electronic device
electrostatic charges
Prior art date
Application number
IT22638/85A
Other languages
English (en)
Other versions
IT8522638A0 (it
Inventor
Franco Bertotti
Paolo Ferrari
Original Assignee
Sgs Microelettronica Spa
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 Sgs Microelettronica Spa filed Critical Sgs Microelettronica Spa
Priority to IT22638/85A priority Critical patent/IT1186337B/it
Publication of IT8522638A0 publication Critical patent/IT8522638A0/it
Priority to GB8625069A priority patent/GB2182491B/en
Priority to DE19863635729 priority patent/DE3635729A1/de
Priority to FR868614920A priority patent/FR2589278B1/fr
Priority to NL8602704A priority patent/NL8602704A/nl
Priority to JP61258101A priority patent/JPS62104155A/ja
Application granted granted Critical
Publication of IT1186337B publication Critical patent/IT1186337B/it

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

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)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
IT22638/85A 1985-10-29 1985-10-29 Dispositivo elettronico per la protezione di circuiti integrati da cariche elettrostatiche,e procedimento per la sua fabbricazione IT1186337B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT22638/85A IT1186337B (it) 1985-10-29 1985-10-29 Dispositivo elettronico per la protezione di circuiti integrati da cariche elettrostatiche,e procedimento per la sua fabbricazione
GB8625069A GB2182491B (en) 1985-10-29 1986-10-20 Electronic device for protecting integrated circuits against electrostatic charges and process for the production thereof
DE19863635729 DE3635729A1 (de) 1985-10-29 1986-10-21 Elektronische anordnung zum schutz von integrierten schaltungen vor elektrostatischer aufladung und verfahren zu deren herstellung
FR868614920A FR2589278B1 (fr) 1985-10-29 1986-10-27 Dispositif electronique pour proteger des circuits integres des charges electrostatiques et procede pour le fabriquer
NL8602704A NL8602704A (nl) 1985-10-29 1986-10-28 Elektronische inrichting ter bescherming van geintegreerde schakelingen tegen elektrostatische ladingen, alsmede werkwijze voor de vervaardiging ervan.
JP61258101A JPS62104155A (ja) 1985-10-29 1986-10-28 電子素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22638/85A IT1186337B (it) 1985-10-29 1985-10-29 Dispositivo elettronico per la protezione di circuiti integrati da cariche elettrostatiche,e procedimento per la sua fabbricazione

Publications (2)

Publication Number Publication Date
IT8522638A0 IT8522638A0 (it) 1985-10-29
IT1186337B true IT1186337B (it) 1987-11-26

Family

ID=11198711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22638/85A IT1186337B (it) 1985-10-29 1985-10-29 Dispositivo elettronico per la protezione di circuiti integrati da cariche elettrostatiche,e procedimento per la sua fabbricazione

Country Status (6)

Country Link
JP (1) JPS62104155A (it)
DE (1) DE3635729A1 (it)
FR (1) FR2589278B1 (it)
GB (1) GB2182491B (it)
IT (1) IT1186337B (it)
NL (1) NL8602704A (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924341A (en) * 1988-04-20 1990-05-08 Texas Instruments Incorporated Transient protector
JP2723904B2 (ja) * 1988-05-13 1998-03-09 富士通株式会社 静電保護素子及び静電保護回路
US4870530A (en) * 1988-06-27 1989-09-26 Advanced Micro Devices, Inc. Electrostatic discharge protection circuitry for any two external pins of an I.C. package
DE3835569A1 (de) * 1988-10-19 1990-05-03 Telefunken Electronic Gmbh Schutzanordnung
EP0414934B1 (de) * 1989-08-29 1994-04-27 Siemens Aktiengesellschaft Eingangsschutzstruktur für integrierte Schaltungen
EP0429709A1 (de) * 1989-11-30 1991-06-05 Siemens Aktiengesellschaft Eingangsschutzstruktur für integrierte Schaltungen
EP0433758A3 (en) * 1989-12-19 1991-09-04 Siemens Aktiengesellschaft Input protection structure for integrated circuits
DE4004526C1 (it) * 1990-02-14 1991-09-05 Texas Instruments Deutschland Gmbh, 8050 Freising, De
EP0477393B1 (de) * 1990-09-24 1994-12-28 Siemens Aktiengesellschaft Eingangsschutzstruktur für integrierte Schaltungen
JP3375659B2 (ja) * 1991-03-28 2003-02-10 テキサス インスツルメンツ インコーポレイテツド 静電放電保護回路の形成方法
DE19539079A1 (de) * 1995-10-20 1997-04-24 Telefunken Microelectron Schaltungsanordnung
US6188088B1 (en) 1999-07-08 2001-02-13 Maxim Integrated Products, Inc. Electrostatic discharge protection for analog switches

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823471A (ja) * 1981-08-05 1983-02-12 Toshiba Corp 半導体装置
US4484244A (en) * 1982-09-22 1984-11-20 Rca Corporation Protection circuit for integrated circuit devices
IT1212767B (it) * 1983-07-29 1989-11-30 Ates Componenti Elettron Soppressore di sovratensioni a semiconduttore con tensione d'innesco predeterminabile con precisione.

Also Published As

Publication number Publication date
GB2182491B (en) 1989-10-11
GB8625069D0 (en) 1986-11-26
NL8602704A (nl) 1987-05-18
DE3635729A1 (de) 1987-04-30
FR2589278B1 (fr) 1991-02-08
FR2589278A1 (fr) 1987-04-30
JPS62104155A (ja) 1987-05-14
IT8522638A0 (it) 1985-10-29
GB2182491A (en) 1987-05-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971030