DE69219975D1 - Schutzvorrichtung gegen elektrostatische Entladungen mit reduziertem Leckstrom - Google Patents

Schutzvorrichtung gegen elektrostatische Entladungen mit reduziertem Leckstrom

Info

Publication number: DE69219975D1
Authority: DE; Germany
Prior art keywords: leakage current; protective device; electrostatic discharge; device against; reduced leakage
Prior art date: 1991-09-12
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

DE69219975T

Other languages

English (en)

Other versions

DE69219975T2 (de

Inventor

Franco Pellegrini

Marco Morelli

Athos Canclini

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.)

STMicroelectronics SRL

STMicroelectronics lnc USA

Original Assignee

SGS Thomson Microelectronics SRL

SGS Thomson Microelectronics Inc

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.)

1991-09-12

Filing date

1992-09-17

Publication date

1997-07-03

1992-09-17 Application filed by SGS Thomson Microelectronics SRL, SGS Thomson Microelectronics Inc filed Critical SGS Thomson Microelectronics SRL

1997-07-03 Application granted granted Critical

1997-07-03 Publication of DE69219975D1 publication Critical patent/DE69219975D1/de

1997-10-16 Publication of DE69219975T2 publication Critical patent/DE69219975T2/de

2012-09-18 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]

DE69219975T 1991-09-12 1992-09-17 Schutzvorrichtung gegen elektrostatische Entladungen mit reduziertem Leckstrom Expired - Fee Related DE69219975T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITVA910030A IT1253683B (it)	1991-09-12	1991-09-12	Dispositivo a bassa corrente di perdita per la protezione di un circuito integrato da scariche elettrostatiche.

Publications (2)

Publication Number	Publication Date
DE69219975D1 true DE69219975D1 (de)	1997-07-03
DE69219975T2 DE69219975T2 (de)	1997-10-16

Family

ID=11423150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69219975T Expired - Fee Related DE69219975T2 (de)	1991-09-12	1992-09-17	Schutzvorrichtung gegen elektrostatische Entladungen mit reduziertem Leckstrom

Country Status (5)

Country	Link
US (1)	US5510947A (de)
EP (1)	EP0533640B1 (de)
JP (1)	JPH06216321A (de)
DE (1)	DE69219975T2 (de)
IT (1)	IT1253683B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6111734A (en) *	1996-03-07	2000-08-29	Dallas Semiconductor Corporation	Electrostatic discharge protection circuits and application
US6060752A (en) *	1997-12-31	2000-05-09	Siliconix, Incorporated	Electrostatic discharge protection circuit
EP0944151B1 (de) *	1998-03-18	2003-12-03	EM Microelectronic-Marin SA	Schutzstruktur einer Schaltung gegen elektrostatische Entladung
US6549114B2 (en)	1998-08-20	2003-04-15	Littelfuse, Inc.	Protection of electrical devices with voltage variable materials
DE19917155C1 (de) *	1999-04-16	2000-06-21	Bosch Gmbh Robert	Schutzvorrichtung gegen elektrostatische Entladungen
GB2357633A (en) *	1999-12-21	2001-06-27	Nokia Mobile Phones Ltd	Electrostatic discharge protection for integrated circuits
US6772025B1 (en) *	2000-09-28	2004-08-03	Intel Corporation	Device “ID” encoding with use of protection devices
US7034652B2 (en) *	2001-07-10	2006-04-25	Littlefuse, Inc.	Electrostatic discharge multifunction resistor
CN1541437A (zh) *	2001-07-10	2004-10-27	力特保险丝有限公司	网络设备用静电放电装置
US7183891B2 (en) *	2002-04-08	2007-02-27	Littelfuse, Inc.	Direct application voltage variable material, devices employing same and methods of manufacturing such devices
JP4902944B2 (ja) *	2002-04-08	2012-03-21	リッテルフューズ，インコーポレイティド	直接塗布するための電圧可変物質、及び電圧可変物質を使用するデバイス
US7132922B2 (en) *	2002-04-08	2006-11-07	Littelfuse, Inc.	Direct application voltage variable material, components thereof and devices employing same
US7075763B2 (en) *	2002-10-31	2006-07-11	Micron Technology, Inc.	Methods, circuits, and applications using a resistor and a Schottky diode
JP3998583B2 (ja)	2003-01-31	2007-10-31	株式会社東芝	光半導体装置
JP3739365B2 (ja) *	2003-04-30	2006-01-25	ローム株式会社	半導体装置
US7491584B2 (en) *	2005-07-22	2009-02-17	Mediatek Inc.	ESD protection device in high voltage and manufacturing method for the same
US8199447B2 (en) *	2010-01-04	2012-06-12	Semiconductor Components Industries, Llc	Monolithic multi-channel ESD protection device
EP2579689B1 (de) *	2010-05-26	2019-01-02	Panasonic Intellectual Property Management Co., Ltd.	Led-einschaltungs-schaltkreis, leuchte und beleuchtungsvorrichtung damit
CN104201174A (zh) *	2011-05-17	2014-12-10	旺宏电子股份有限公司	一种半导体电路
US8576526B2 (en)	2012-02-16	2013-11-05	International Business Machines Corporation	Reduced current leakage in RC ESD clamps
US8643987B2 (en)	2012-05-04	2014-02-04	International Business Machines Corporation	Current leakage in RC ESD clamps
US9240751B2 (en) *	2013-09-24	2016-01-19	Regal Beloit America, Inc.	Phase current detection system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4158863A (en) *	1978-03-07	1979-06-19	American Optical Corporation	Input overload protection circuit
US4302792A (en) *	1980-06-26	1981-11-24	Rca Corporation	Transistor protection circuit
IT1217298B (it) *	1985-05-30	1990-03-22	Sgs Thomson Microelectronics	Dispositivo di protezione da scariche elettrostatiche,in particolare per circuiti integrati bipolari
IT1186338B (it) *	1985-10-29	1987-11-26	Sgs Microelettronica Spa	Dispositivo elettronico a semiconduttore per la protezione di circuiti integrati da scariche elettrostatiche e procedimento per la sua fabbricazione
IT1186110B (it) *	1985-11-27	1987-11-18	Sgs Microelettronica Spa	Dispositivo di protezione contro l'effetto filotante di transitori parassiti in circuiti integrati monolitici
US4922371A (en) *	1988-11-01	1990-05-01	Teledyne Semiconductor	ESD protection circuit for MOS integrated circuits

1991
- 1991-09-12 IT ITVA910030A patent/IT1253683B/it active IP Right Grant
1992
- 1992-09-17 DE DE69219975T patent/DE69219975T2/de not_active Expired - Fee Related
- 1992-09-17 JP JP4273713A patent/JPH06216321A/ja active Pending
- 1992-09-17 EP EP92830502A patent/EP0533640B1/de not_active Expired - Lifetime
1995
- 1995-01-03 US US08/367,747 patent/US5510947A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH06216321A (ja)	1994-08-05
DE69219975T2 (de)	1997-10-16
ITVA910030A0 (it)	1991-09-12
EP0533640A1 (de)	1993-03-24
ITVA910030A1 (it)	1993-03-12
IT1253683B (it)	1995-08-22
EP0533640B1 (de)	1997-05-28
US5510947A (en)	1996-04-23

Similar Documents

Publication	Publication Date	Title
DE69219975D1 (de)	1997-07-03	Schutzvorrichtung gegen elektrostatische Entladungen mit reduziertem Leckstrom
DE69220159D1 (de)	1997-07-10	Schutzstruktur gegen elektrostatische Entladungen
DE69226337D1 (de)	1998-08-27	Schutzstruktur gegen elektrostatische Entladungen
DE69424795D1 (de)	2000-07-06	Schutzschaltung gegen elektrostatische entladung
DE69202998D1 (de)	1995-07-27	Schuztvorrichtung gegenüber elektrostatischen Entladungen.
EP0776527A4 (de)	1997-12-29	Schutzschaltung gegen eltektrostatische entladung
DE69311627D1 (de)	1997-07-24	Schutzvorrichtung einer integrierten Schaltung gegen elektrostatische Entladungen
DE69226735D1 (de)	1998-10-01	Steckverbinder mit Schutz gegen elektrostatische Entladung
DE69532116D1 (de)	2003-12-18	Implantatvorrichtung mit schutz gegen elektrostatische entladung
DE69410765D1 (de)	1998-07-09	Elektrostatische Halteplatte mit Schutzring
DE59302528D1 (de)	1996-06-13	Hochspannungswicklung
DE3856420D1 (de)	2000-08-24	Gegen elektrostatische Entladungen geschützter integrierter Schaltkreis mit variablem Schutzschwellwert
DE19781646T1 (de)	1999-03-11	Spannungstolerante elektrostatische Entladungsschutzeinrichtung
DE69313718D1 (de)	1997-10-16	Elektrostatisches Voltmeter mit integrierten Hochspannungs-Schaltungen
DE59800801D1 (de)	2001-07-05	Überspannungsableiter mit äusserer kurzschlusseinrichtung
DE59404462D1 (de)	1997-12-04	Handhabungsvorrichtung mit Teleskopteil
FI971499L (fi)	1997-06-10	Uusia peptidejä joilla on immunomodulatorisia vaikutuksia
DE69518571D1 (de)	2000-10-05	Schutzanordnung gegen elektrostatische Entladungen
EP0722187A3 (de)	1996-11-06	Integriertes Halbleiterbauelement mit Schutzvorrichtung gegen elektrostatische Entladungen
DE69208936D1 (de)	1996-04-18	Tonerfördervorrichtung
DE69220722D1 (de)	1997-08-14	Leistungsbauelement mit Sperrspannungsschutz
DE69403001D1 (de)	1997-06-12	Überspannungsschutzvorrichtung
DE69131541D1 (de)	1999-09-30	Halbleiterbauelement mit vergrösserter elektrostatischer Durchbruchspannung
DE69523391D1 (de)	2001-11-29	Schutzschaltung gegen elektrostatische Entladung
DE69331766D1 (de)	2002-05-02	Speisespannungsdetektorschaltung

Legal Events

Date	Code	Title	Description
1998-06-25	8364	No opposition during term of opposition
2003-07-10	8339	Ceased/non-payment of the annual fee