GB8612026D0 - Protection against electrostatic discharges - Google Patents

Protection against electrostatic discharges

Info

Publication number
GB8612026D0
GB8612026D0 GB868612026A GB8612026A GB8612026D0 GB 8612026 D0 GB8612026 D0 GB 8612026D0 GB 868612026 A GB868612026 A GB 868612026A GB 8612026 A GB8612026 A GB 8612026A GB 8612026 D0 GB8612026 D0 GB 8612026D0
Authority
GB
United Kingdom
Prior art keywords
protection against
against electrostatic
electrostatic discharges
discharges
protection
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.)
Granted
Application number
GB868612026A
Other versions
GB2176053A (en
GB2176053B (en
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
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
Publication of GB8612026D0 publication Critical patent/GB8612026D0/en
Publication of GB2176053A publication Critical patent/GB2176053A/en
Application granted granted Critical
Publication of GB2176053B publication Critical patent/GB2176053B/en
Expired 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

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)
  • Bipolar Transistors (AREA)
GB08612026A 1985-05-30 1986-05-16 Device for protection against electrostatic discharges in particular for bipolar integrated circuits Expired GB2176053B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20951/85A IT1217298B (en) 1985-05-30 1985-05-30 ELECTROSTATIC DISCHARGE PROTECTION DEVICE, IN PARTICULAR FOR BIPOLAR INTEGRATED CIRCUITS

Publications (3)

Publication Number Publication Date
GB8612026D0 true GB8612026D0 (en) 1986-06-25
GB2176053A GB2176053A (en) 1986-12-10
GB2176053B GB2176053B (en) 1989-01-11

Family

ID=11174517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08612026A Expired GB2176053B (en) 1985-05-30 1986-05-16 Device for protection against electrostatic discharges in particular for bipolar integrated circuits

Country Status (6)

Country Link
JP (1) JPS61276369A (en)
DE (1) DE3616394A1 (en)
FR (1) FR2582861A1 (en)
GB (1) GB2176053B (en)
IT (1) IT1217298B (en)
NL (1) NL8601346A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910526C2 (en) * 1989-04-01 1997-07-10 Bosch Gmbh Robert Monolithically integrated transistor arrangement for clamping voltages subject to interference, particularly suitable for on-board networks in motor vehicles
DE58908457D1 (en) * 1989-06-28 1994-11-03 Siemens Ag Input protection structure for integrated circuits.
DE58908568D1 (en) * 1989-08-18 1994-12-01 Siemens Ag Input protection structure for integrated circuits.
EP0414934B1 (en) * 1989-08-29 1994-04-27 Siemens Aktiengesellschaft Input protection structure for integrated circuits
GB8921841D0 (en) * 1989-09-27 1989-11-08 Sarnoff David Res Center Nmos device with integral esd protection
DE58908843D1 (en) * 1989-10-30 1995-02-09 Siemens Ag Input protection structure for integrated circuits.
DE59010248D1 (en) * 1990-02-15 1996-05-02 Siemens Ag Input protection structure for integrated circuits
DE59008151D1 (en) * 1990-09-24 1995-02-09 Siemens Ag Input protection structure for integrated circuits.
EP0477429A1 (en) * 1990-09-28 1992-04-01 Siemens Aktiengesellschaft Input protection structure for integrated circuits
US5304839A (en) * 1990-12-04 1994-04-19 At&T Bell Laboratories Bipolar ESD protection for integrated circuits
IT1253683B (en) * 1991-09-12 1995-08-22 Sgs Thomson Microelectronics LOW LOSS CURRENT DEVICE FOR THE PROTECTION OF AN INTEGRATED CIRCUIT FROM ELECTROSTATIC DISCHARGES.
DE19917155C1 (en) 1999-04-16 2000-06-21 Bosch Gmbh Robert Semiconductor protection against electrostatic discharge achieves higher snap back voltage for continued circuit operation using structure offering more compact arrangement
JP2009212169A (en) * 2008-02-29 2009-09-17 Fujitsu Ten Ltd Integrated circuit device and electronic apparatus
JP5529436B2 (en) * 2009-04-28 2014-06-25 新日本無線株式会社 ESD protection circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679463A (en) * 1979-12-03 1981-06-30 Matsushita Electronics Corp Semiconductor integrated circuit
JPS5696851A (en) * 1979-12-27 1981-08-05 Fujitsu Ltd Static breakdown preventive element
IT1150062B (en) * 1980-11-19 1986-12-10 Ates Componenti Elettron INPUT PROTECTION FOR MOS TYPE INTEGRATED CIRCUIT, LOW POWER SUPPLY VOLTAGE AND HIGH INTEGRATION DENSITY
US4463369A (en) * 1981-06-15 1984-07-31 Rca Integrated circuit overload protection device
JPS5948951A (en) * 1982-09-14 1984-03-21 Toshiba Corp Semiconductor protective device
JPS6068721A (en) * 1983-09-22 1985-04-19 Fujitsu Ltd Ecl circuit

Also Published As

Publication number Publication date
GB2176053A (en) 1986-12-10
DE3616394A1 (en) 1986-12-04
IT8520951A0 (en) 1985-05-30
NL8601346A (en) 1986-12-16
FR2582861A1 (en) 1986-12-05
IT1217298B (en) 1990-03-22
JPS61276369A (en) 1986-12-06
GB2176053B (en) 1989-01-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020516