DE69524858D1 - Bauelement zum Schutz einer integrierten Schaltung gegen elektrostatische Entladungen - Google Patents

Bauelement zum Schutz einer integrierten Schaltung gegen elektrostatische Entladungen

Info

Publication number
DE69524858D1
DE69524858D1 DE69524858T DE69524858T DE69524858D1 DE 69524858 D1 DE69524858 D1 DE 69524858D1 DE 69524858 T DE69524858 T DE 69524858T DE 69524858 T DE69524858 T DE 69524858T DE 69524858 D1 DE69524858 D1 DE 69524858D1
Authority
DE
Germany
Prior art keywords
protecting
component
integrated circuit
electrostatic discharge
against 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
DE69524858T
Other languages
English (en)
Other versions
DE69524858T2 (de
Inventor
Enrico M A Ravanelli
Fabrizio Martignoni
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
Original Assignee
STMicroelectronics SRL
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 SRL filed Critical STMicroelectronics SRL
Application granted granted Critical
Publication of DE69524858D1 publication Critical patent/DE69524858D1/de
Publication of DE69524858T2 publication Critical patent/DE69524858T2/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
    • H01L27/0259—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using bipolar transistors as protective elements

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)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
DE1995624858 1995-02-28 1995-02-28 Bauelement zum Schutz einer integrierten Schaltung gegen elektrostatische Entladungen Expired - Fee Related DE69524858T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95830067A EP0730300B1 (de) 1995-02-28 1995-02-28 Bauelement zum Schutz einer integrierten Schaltung gegen elektrostatische Entladungen

Publications (2)

Publication Number Publication Date
DE69524858D1 true DE69524858D1 (de) 2002-02-07
DE69524858T2 DE69524858T2 (de) 2002-07-18

Family

ID=8221864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995624858 Expired - Fee Related DE69524858T2 (de) 1995-02-28 1995-02-28 Bauelement zum Schutz einer integrierten Schaltung gegen elektrostatische Entladungen

Country Status (3)

Country Link
EP (1) EP0730300B1 (de)
JP (1) JPH08321588A (de)
DE (1) DE69524858T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004235199A (ja) 2003-01-28 2004-08-19 Renesas Technology Corp 半導体装置
US7074687B2 (en) * 2003-04-04 2006-07-11 Freescale Semiconductor, Inc. Method for forming an ESD protection device
JP5420231B2 (ja) * 2008-12-05 2014-02-19 シャープ株式会社 過電圧保護回路
JP5420230B2 (ja) * 2008-12-05 2014-02-19 シャープ株式会社 過電圧保護素子
JP5529414B2 (ja) * 2008-12-29 2014-06-25 新日本無線株式会社 静電破壊保護回路
JP5529436B2 (ja) * 2009-04-28 2014-06-25 新日本無線株式会社 静電破壊保護回路
CN105912069B (zh) * 2016-06-27 2018-05-01 无锡中感微电子股份有限公司 一种双极型晶体管和电流偏置电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0821632B2 (ja) * 1987-01-10 1996-03-04 三菱電機株式会社 半導体集積回路
JPH061802B2 (ja) * 1989-03-14 1994-01-05 株式会社東芝 半導体装置
IT1253682B (it) * 1991-09-12 1995-08-22 Sgs Thomson Microelectronics Struttura di protezione dalle scariche elettrostatiche
JPH05129530A (ja) * 1991-10-31 1993-05-25 Toshiba Corp 半導体集積回路

Also Published As

Publication number Publication date
JPH08321588A (ja) 1996-12-03
DE69524858T2 (de) 2002-07-18
EP0730300A1 (de) 1996-09-04
EP0730300B1 (de) 2002-01-02

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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