JPS56120165A - Protecting device for input of semiconductor device - Google Patents

Protecting device for input of semiconductor device

Info

Publication number
JPS56120165A
JPS56120165A JP2481880A JP2481880A JPS56120165A JP S56120165 A JPS56120165 A JP S56120165A JP 2481880 A JP2481880 A JP 2481880A JP 2481880 A JP2481880 A JP 2481880A JP S56120165 A JPS56120165 A JP S56120165A
Authority
JP
Japan
Prior art keywords
substrate
voltage
resistance region
gate electrode
type
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
JP2481880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH035069B2 (enrdf_load_stackoverflow
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
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 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 true JPS56120165A (en) 1981-09-21
JPH035069B2 JPH035069B2 (enrdf_load_stackoverflow) 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_stackoverflow)

Cited By (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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117880A (en) * 1975-04-03 1976-10-16 Rca Corp Semiconductor device
JPS526470U (enrdf_load_stackoverflow) * 1975-06-30 1977-01-18
JPS5478674A (en) * 1977-12-05 1979-06-22 Nec Corp Input protective device for complementary semiconductor device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117880A (en) * 1975-04-03 1976-10-16 Rca Corp Semiconductor device
JPS526470U (enrdf_load_stackoverflow) * 1975-06-30 1977-01-18
JPS5478674A (en) * 1977-12-05 1979-06-22 Nec Corp Input protective device for complementary semiconductor device

Cited By (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

Also Published As

Publication number Publication date
JPH035069B2 (enrdf_load_stackoverflow) 1991-01-24

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