JPS539484A - Integrated circuit device - Google Patents

Integrated circuit device

Info

Publication number
JPS539484A
JPS539484A JP8416076A JP8416076A JPS539484A JP S539484 A JPS539484 A JP S539484A JP 8416076 A JP8416076 A JP 8416076A JP 8416076 A JP8416076 A JP 8416076A JP S539484 A JPS539484 A JP S539484A
Authority
JP
Japan
Prior art keywords
integrated circuit
circuit device
igfet
resistor
specified
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
JP8416076A
Other languages
Japanese (ja)
Other versions
JPS5942468B2 (en
Inventor
Koichiro Okumura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP51084160A priority Critical patent/JPS5942468B2/en
Publication of JPS539484A publication Critical patent/JPS539484A/en
Publication of JPS5942468B2 publication Critical patent/JPS5942468B2/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
    • H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
    • H01L27/0266—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using field effect 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)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

PURPOSE:To obtain an IC device having an output protection device by connecting as specified a high resistance element and an IGFET and a resistor of a low resistivity made by the impurity region of the conductivity type opposite from that of a substrate.
JP51084160A 1976-07-14 1976-07-14 integrated circuit device Expired JPS5942468B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51084160A JPS5942468B2 (en) 1976-07-14 1976-07-14 integrated circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51084160A JPS5942468B2 (en) 1976-07-14 1976-07-14 integrated circuit device

Publications (2)

Publication Number Publication Date
JPS539484A true JPS539484A (en) 1978-01-27
JPS5942468B2 JPS5942468B2 (en) 1984-10-15

Family

ID=13822735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51084160A Expired JPS5942468B2 (en) 1976-07-14 1976-07-14 integrated circuit device

Country Status (1)

Country Link
JP (1) JPS5942468B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159363A (en) * 1982-03-17 1983-09-21 Nec Corp Input/output protecting device for semiconductor integrated circuit
US4509067A (en) * 1981-06-23 1985-04-02 Tokyo Shibaura Denki Kabushiki Kaisha Semiconductor integrated circuit devices with protective means against overvoltages

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509067A (en) * 1981-06-23 1985-04-02 Tokyo Shibaura Denki Kabushiki Kaisha Semiconductor integrated circuit devices with protective means against overvoltages
JPS58159363A (en) * 1982-03-17 1983-09-21 Nec Corp Input/output protecting device for semiconductor integrated circuit
JPH0312472B2 (en) * 1982-03-17 1991-02-20 Nippon Electric Co

Also Published As

Publication number Publication date
JPS5942468B2 (en) 1984-10-15

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