JPS5214384A - Input resistor for protection of semiconductor device - Google Patents

Input resistor for protection of semiconductor device

Info

Publication number
JPS5214384A
JPS5214384A JP50090560A JP9056075A JPS5214384A JP S5214384 A JPS5214384 A JP S5214384A JP 50090560 A JP50090560 A JP 50090560A JP 9056075 A JP9056075 A JP 9056075A JP S5214384 A JPS5214384 A JP S5214384A
Authority
JP
Japan
Prior art keywords
protection
semiconductor device
input resistor
resistor
forming
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
JP50090560A
Other languages
Japanese (ja)
Inventor
Kazunori Kawamoto
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP50090560A priority Critical patent/JPS5214384A/en
Publication of JPS5214384A publication Critical patent/JPS5214384A/en
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
    • H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
    • H01L27/0288—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using passive elements as protective elements, e.g. resistors, capacitors, inductors, spark-gaps

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)
  • Semiconductor Integrated Circuits (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Amplifiers (AREA)
  • Bipolar Transistors (AREA)

Abstract

PURPOSE:To avoid destruction by anomalous voltage of device by forming a resistor for protection with resistive metal on the insulation layer.
JP50090560A 1975-07-24 1975-07-24 Input resistor for protection of semiconductor device Pending JPS5214384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50090560A JPS5214384A (en) 1975-07-24 1975-07-24 Input resistor for protection of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50090560A JPS5214384A (en) 1975-07-24 1975-07-24 Input resistor for protection of semiconductor device

Publications (1)

Publication Number Publication Date
JPS5214384A true JPS5214384A (en) 1977-02-03

Family

ID=14001792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50090560A Pending JPS5214384A (en) 1975-07-24 1975-07-24 Input resistor for protection of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5214384A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592160U (en) * 1982-06-28 1984-01-09 ロ−ム株式会社 Connection structure of semiconductor devices
JPS592159U (en) * 1982-06-28 1984-01-09 ロ−ム株式会社 transistor device
US4777518A (en) * 1982-01-11 1988-10-11 Nissan Motor Company, Limited Semiconductor device including gate protection circuit with capacitor under input pad
JPS6429853U (en) * 1988-07-30 1989-02-22
JPS6433756U (en) * 1988-07-30 1989-03-02
JPH01125882A (en) * 1987-08-21 1989-05-18 Nippon Denso Co Ltd Magnetism detector
JPH0328724U (en) * 1990-08-17 1991-03-22
US5648676A (en) * 1990-09-10 1997-07-15 Fujitsu Limited Semiconductor device with protective element

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777518A (en) * 1982-01-11 1988-10-11 Nissan Motor Company, Limited Semiconductor device including gate protection circuit with capacitor under input pad
JPS592160U (en) * 1982-06-28 1984-01-09 ロ−ム株式会社 Connection structure of semiconductor devices
JPS592159U (en) * 1982-06-28 1984-01-09 ロ−ム株式会社 transistor device
JPH0440270Y2 (en) * 1982-06-28 1992-09-21
JPH01125882A (en) * 1987-08-21 1989-05-18 Nippon Denso Co Ltd Magnetism detector
JPS6429853U (en) * 1988-07-30 1989-02-22
JPS6433756U (en) * 1988-07-30 1989-03-02
JPH0328724U (en) * 1990-08-17 1991-03-22
US5648676A (en) * 1990-09-10 1997-07-15 Fujitsu Limited Semiconductor device with protective element
US5670885A (en) * 1990-09-10 1997-09-23 Fujitsu Limited Semiconductor device

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