DE69511816T2 - Struktur zum Schutz gegen Unter-Masse-Strominjektion - Google Patents

Struktur zum Schutz gegen Unter-Masse-Strominjektion

Info

Publication number
DE69511816T2
DE69511816T2 DE69511816T DE69511816T DE69511816T2 DE 69511816 T2 DE69511816 T2 DE 69511816T2 DE 69511816 T DE69511816 T DE 69511816T DE 69511816 T DE69511816 T DE 69511816T DE 69511816 T2 DE69511816 T2 DE 69511816T2
Authority
DE
Germany
Prior art keywords
protect against
current injection
mass current
against sub
sub
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
DE69511816T
Other languages
English (en)
Other versions
DE69511816D1 (de
Inventor
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 lnc USA
Original Assignee
STMicroelectronics lnc USA
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 STMicroelectronics lnc USA filed Critical STMicroelectronics lnc USA
Publication of DE69511816D1 publication Critical patent/DE69511816D1/de
Application granted granted Critical
Publication of DE69511816T2 publication Critical patent/DE69511816T2/de
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
    • 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)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Element Separation (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
DE69511816T 1994-10-31 1995-10-27 Struktur zum Schutz gegen Unter-Masse-Strominjektion Expired - Fee Related DE69511816T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/331,690 US5495123A (en) 1994-10-31 1994-10-31 Structure to protect against below ground current injection

Publications (2)

Publication Number Publication Date
DE69511816D1 DE69511816D1 (de) 1999-10-07
DE69511816T2 true DE69511816T2 (de) 1999-12-23

Family

ID=23294956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511816T Expired - Fee Related DE69511816T2 (de) 1994-10-31 1995-10-27 Struktur zum Schutz gegen Unter-Masse-Strominjektion

Country Status (4)

Country Link
US (1) US5495123A (de)
EP (1) EP0709889B1 (de)
JP (1) JPH08213599A (de)
DE (1) DE69511816T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0757389B1 (de) * 1995-07-31 2001-09-26 STMicroelectronics S.r.l. Hochspannungstreiberschaltung für induktive Lasten
US5834826A (en) * 1997-05-08 1998-11-10 Stmicroelectronics, Inc. Protection against adverse parasitic effects in junction-isolated integrated circuits
US6737713B2 (en) * 2001-07-03 2004-05-18 Tripath Technology, Inc. Substrate connection in an integrated power circuit
JP2003229502A (ja) * 2002-02-01 2003-08-15 Mitsubishi Electric Corp 半導体装置
GB0308345D0 (en) * 2003-04-11 2003-05-14 Power Electronics Design Ct Power intregrated circuits
US6815780B1 (en) * 2003-04-15 2004-11-09 Motorola, Inc. Semiconductor component with substrate injection protection structure
US20060086974A1 (en) * 2004-10-26 2006-04-27 Power Integrations, Inc. Integrated circuit with multi-length power transistor segments
US7538396B2 (en) * 2007-01-19 2009-05-26 Episil Technologies Inc. Semiconductor device and complementary metal-oxide-semiconductor field effect transistor
US7411271B1 (en) * 2007-01-19 2008-08-12 Episil Technologies Inc. Complementary metal-oxide-semiconductor field effect transistor
US7514754B2 (en) * 2007-01-19 2009-04-07 Episil Technologies Inc. Complementary metal-oxide-semiconductor transistor for avoiding a latch-up problem
DE102007046607A1 (de) * 2007-09-28 2009-04-02 Epcos Ag Elektrisches Vielschichtbauelement sowie Verfahren zur Herstellung eines elektrischen Vielschichtbauelements
US8476736B2 (en) * 2011-02-18 2013-07-02 Taiwan Semiconductor Manufacturing Company, Ltd. Low leakage diodes
KR102495452B1 (ko) 2016-06-29 2023-02-02 삼성전자주식회사 반도체 장치
US10262997B2 (en) * 2017-09-14 2019-04-16 Vanguard International Semiconductor Corporation High-voltage LDMOSFET devices having polysilicon trench-type guard rings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514466B2 (de) * 1975-04-03 1977-04-21 Ibm Deutschland Gmbh, 7000 Stuttgart Integrierte halbleiterschaltung
US4458158A (en) * 1979-03-12 1984-07-03 Sprague Electric Company IC Including small signal and power devices
US4412142A (en) * 1980-12-24 1983-10-25 General Electric Company Integrated circuit incorporating low voltage and high voltage semiconductor devices
US4819049A (en) * 1985-09-16 1989-04-04 Tektronix, Inc. Method of fabricating high voltage and low voltage transistors using an epitaxial layer of uniform thickness
IT1197279B (it) * 1986-09-25 1988-11-30 Sgs Microelettronica Spa Dispositivo integrato per schermare l'iniezione di cariche nel substrato, in particolare in circuiti di pilotaggio di carichi induttivi e/o capacitivi
JPS63198367A (ja) * 1987-02-13 1988-08-17 Toshiba Corp 半導体装置
IT1228900B (it) * 1989-02-27 1991-07-09 Sgs Thomson Microelectronics Struttura integrata monolitica per sistema di pilotaggio a due stadi con componente circuitale traslatore di livello del segnale di pilotaggio per transistori di potenza.
US5243214A (en) * 1992-04-14 1993-09-07 North American Philips Corp. Power integrated circuit with latch-up prevention
JPH0697375A (ja) * 1992-09-17 1994-04-08 Toshiba Corp 電力用半導体装置
EP0607474B1 (de) * 1993-01-12 2001-06-06 Mitsubishi Denki Kabushiki Kaisha Integrierte Halbleiterschaltung mit einer Schicht zur Isolation der einzelnen Elemente auf einem Substrat

Also Published As

Publication number Publication date
DE69511816D1 (de) 1999-10-07
EP0709889A3 (de) 1996-06-26
US5495123A (en) 1996-02-27
JPH08213599A (ja) 1996-08-20
EP0709889B1 (de) 1999-09-01
EP0709889A2 (de) 1996-05-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee