JPS6290964A - 集積回路保護構造 - Google Patents

集積回路保護構造

Info

Publication number
JPS6290964A
JPS6290964A JP18669786A JP18669786A JPS6290964A JP S6290964 A JPS6290964 A JP S6290964A JP 18669786 A JP18669786 A JP 18669786A JP 18669786 A JP18669786 A JP 18669786A JP S6290964 A JPS6290964 A JP S6290964A
Authority
JP
Japan
Prior art keywords
diffusion region
integrated circuit
epitaxial layer
conductivity type
protective structure
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.)
Pending
Application number
JP18669786A
Other languages
English (en)
Japanese (ja)
Inventor
ニコラス　ポール　カウリイ
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.)
Plessey Overseas Ltd
Original Assignee
Plessey Overseas Ltd
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 Plessey Overseas Ltd filed Critical Plessey Overseas Ltd
Publication of JPS6290964A publication Critical patent/JPS6290964A/ja
Pending 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/861—Diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
JP18669786A 1985-08-09 1986-08-08 集積回路保護構造 Pending JPS6290964A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8520038 1985-08-09
GB8520038A GB2179494B (en) 1985-08-09 1985-08-09 Protection structures for integrated circuits

Publications (1)

Publication Number Publication Date
JPS6290964A true JPS6290964A (ja) 1987-04-25

Family

ID=10583554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18669786A Pending JPS6290964A (ja) 1985-08-09 1986-08-08 集積回路保護構造

Country Status (3)

Country Link
JP (1) JPS6290964A (de)
DE (1) DE3626858A1 (de)
GB (1) GB2179494B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015072990A (ja) * 2013-10-02 2015-04-16 サンケン電気株式会社 半導体装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900008746B1 (ko) * 1986-11-19 1990-11-29 삼성전자 주식회사 접합 파괴장치 반도체장치
DE3714647C2 (de) * 1987-05-02 1993-10-07 Telefunken Microelectron Integrierte Schaltungsanordnung
US5708289A (en) * 1996-02-29 1998-01-13 Sgs-Thomson Microelectronics, Inc. Pad protection diode structure
EP0905781A3 (de) * 1997-09-30 2000-11-02 Siemens Aktiengesellschaft ESD-Schutzdiode

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1073551A (en) * 1964-07-02 1967-06-28 Westinghouse Electric Corp Integrated circuit comprising a diode and method of making the same
GB1188864A (en) * 1967-07-06 1970-04-22 Itt Method for the Manufacturing of a Solid State Circuit Adaptable as H.F. Tuner.
GB1281058A (en) * 1968-12-31 1972-07-12 Texas Instruments Inc High speed semiconductor switching device
BE754677A (fr) * 1969-08-11 1971-01-18 Rca Corp Circuits integres fonctionnant sur courant
US3699362A (en) * 1971-05-27 1972-10-17 Ibm Transistor logic circuit
US4027325A (en) * 1975-01-30 1977-05-31 Sprague Electric Company Integrated full wave diode bridge rectifier
US4117507A (en) * 1976-06-22 1978-09-26 Sgs-Ates Componeti Elettronici S.P.A. Diode formed in integrated-circuit structure
JPS577151A (en) * 1980-06-17 1982-01-14 Nec Corp Monolithic ic circuit
JPS57166068A (en) * 1981-04-07 1982-10-13 Toshiba Corp Semiconductor device
JPS59134863A (ja) * 1982-12-28 1984-08-02 Fujitsu Ltd 静電破壊防止回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015072990A (ja) * 2013-10-02 2015-04-16 サンケン電気株式会社 半導体装置

Also Published As

Publication number Publication date
GB2179494A (en) 1987-03-04
DE3626858A1 (de) 1987-02-19
GB8520038D0 (en) 1985-09-18
GB2179494B (en) 1989-07-26

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