JPS54127684A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS54127684A
JPS54127684A JP3580378A JP3580378A JPS54127684A JP S54127684 A JPS54127684 A JP S54127684A JP 3580378 A JP3580378 A JP 3580378A JP 3580378 A JP3580378 A JP 3580378A JP S54127684 A JPS54127684 A JP S54127684A
Authority
JP
Japan
Prior art keywords
region
junction
layer
constitution
breakdown voltage
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
JP3580378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237547B2 (fr
Inventor
Yutaka Onda
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 JP3580378A priority Critical patent/JPS54127684A/ja
Publication of JPS54127684A publication Critical patent/JPS54127684A/ja
Publication of JPS6237547B2 publication Critical patent/JPS6237547B2/ja
Granted 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
    • H01L27/0255—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using diodes 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)
  • Amplifiers (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)
JP3580378A 1978-03-27 1978-03-27 Semiconductor device Granted JPS54127684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3580378A JPS54127684A (en) 1978-03-27 1978-03-27 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3580378A JPS54127684A (en) 1978-03-27 1978-03-27 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS54127684A true JPS54127684A (en) 1979-10-03
JPS6237547B2 JPS6237547B2 (fr) 1987-08-13

Family

ID=12452072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3580378A Granted JPS54127684A (en) 1978-03-27 1978-03-27 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS54127684A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577969A (en) * 1980-06-18 1982-01-16 Toshiba Corp Semiconductor integrated circuit
JPS5715459A (en) * 1980-07-01 1982-01-26 Fujitsu Ltd Semiconductor integrated circuit
JPS6057659A (ja) * 1983-09-09 1985-04-03 Hitachi Ltd 半導体集積回路装置
JPS6144454A (ja) * 1984-08-09 1986-03-04 Fujitsu Ltd 半導体装置
JPS62193164A (ja) * 1986-02-19 1987-08-25 Rohm Co Ltd トランジスタの保護装置
JPS6361152U (fr) * 1986-10-13 1988-04-22

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143779A (en) * 1976-05-25 1977-11-30 Toshiba Corp Input protection circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143779A (en) * 1976-05-25 1977-11-30 Toshiba Corp Input protection circuit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577969A (en) * 1980-06-18 1982-01-16 Toshiba Corp Semiconductor integrated circuit
JPS5715459A (en) * 1980-07-01 1982-01-26 Fujitsu Ltd Semiconductor integrated circuit
JPS6057659A (ja) * 1983-09-09 1985-04-03 Hitachi Ltd 半導体集積回路装置
JPH0478017B2 (fr) * 1983-09-09 1992-12-10 Hitachi Ltd
JPS6144454A (ja) * 1984-08-09 1986-03-04 Fujitsu Ltd 半導体装置
JPH0345904B2 (fr) * 1984-08-09 1991-07-12 Fujitsu Ltd
JPS62193164A (ja) * 1986-02-19 1987-08-25 Rohm Co Ltd トランジスタの保護装置
JPS6361152U (fr) * 1986-10-13 1988-04-22

Also Published As

Publication number Publication date
JPS6237547B2 (fr) 1987-08-13

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