JPH035069B2 - - Google Patents

Info

Publication number
JPH035069B2
JPH035069B2 JP55024818A JP2481880A JPH035069B2 JP H035069 B2 JPH035069 B2 JP H035069B2 JP 55024818 A JP55024818 A JP 55024818A JP 2481880 A JP2481880 A JP 2481880A JP H035069 B2 JPH035069 B2 JP H035069B2
Authority
JP
Japan
Prior art keywords
input
resistance region
semiconductor substrate
voltage
region
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 - Lifetime
Application number
JP55024818A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56120165A (en
Inventor
Tsuneaki Isozaki
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP2481880A priority Critical patent/JPS56120165A/ja
Publication of JPS56120165A publication Critical patent/JPS56120165A/ja
Publication of JPH035069B2 publication Critical patent/JPH035069B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs

Landscapes

  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Amplifiers (AREA)
JP2481880A 1980-02-28 1980-02-28 Protecting device for input of semiconductor device Granted JPS56120165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2481880A JPS56120165A (en) 1980-02-28 1980-02-28 Protecting device for input of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2481880A JPS56120165A (en) 1980-02-28 1980-02-28 Protecting device for input of semiconductor device

Publications (2)

Publication Number Publication Date
JPS56120165A JPS56120165A (en) 1981-09-21
JPH035069B2 true JPH035069B2 (enrdf_load_html_response) 1991-01-24

Family

ID=12148763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2481880A Granted JPS56120165A (en) 1980-02-28 1980-02-28 Protecting device for input of semiconductor device

Country Status (1)

Country Link
JP (1) JPS56120165A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871634A (ja) * 1981-10-23 1983-04-28 Nissan Motor Co Ltd 半導体装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967295A (en) * 1975-04-03 1976-06-29 Rca Corporation Input transient protection for integrated circuit element
JPS526470U (enrdf_load_html_response) * 1975-06-30 1977-01-18
JPS5478674A (en) * 1977-12-05 1979-06-22 Nec Corp Input protective device for complementary semiconductor device

Also Published As

Publication number Publication date
JPS56120165A (en) 1981-09-21

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