JPS58178574A - 保護装置を備えた半導体装置 - Google Patents

保護装置を備えた半導体装置

Info

Publication number
JPS58178574A
JPS58178574A JP57061217A JP6121782A JPS58178574A JP S58178574 A JPS58178574 A JP S58178574A JP 57061217 A JP57061217 A JP 57061217A JP 6121782 A JP6121782 A JP 6121782A JP S58178574 A JPS58178574 A JP S58178574A
Authority
JP
Japan
Prior art keywords
type
aluminum
aluminum electrode
input
electrode
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
JP57061217A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0456470B2 (enrdf_load_html_response
Inventor
Kazumichi Aoki
青木　一道
Kiminori Kanamori
金森　公則
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 JP57061217A priority Critical patent/JPS58178574A/ja
Publication of JPS58178574A publication Critical patent/JPS58178574A/ja
Publication of JPH0456470B2 publication Critical patent/JPH0456470B2/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
    • H10D89/611—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 using diodes as protective elements

Landscapes

  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Amplifiers (AREA)
JP57061217A 1982-04-13 1982-04-13 保護装置を備えた半導体装置 Granted JPS58178574A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57061217A JPS58178574A (ja) 1982-04-13 1982-04-13 保護装置を備えた半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57061217A JPS58178574A (ja) 1982-04-13 1982-04-13 保護装置を備えた半導体装置

Publications (2)

Publication Number Publication Date
JPS58178574A true JPS58178574A (ja) 1983-10-19
JPH0456470B2 JPH0456470B2 (enrdf_load_html_response) 1992-09-08

Family

ID=13164806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57061217A Granted JPS58178574A (ja) 1982-04-13 1982-04-13 保護装置を備えた半導体装置

Country Status (1)

Country Link
JP (1) JPS58178574A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282568A (ja) * 1988-09-19 1990-03-23 Nec Corp 半導体装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185652U (enrdf_load_html_response) * 1974-12-27 1976-07-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185652U (enrdf_load_html_response) * 1974-12-27 1976-07-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282568A (ja) * 1988-09-19 1990-03-23 Nec Corp 半導体装置

Also Published As

Publication number Publication date
JPH0456470B2 (enrdf_load_html_response) 1992-09-08

Similar Documents

Publication Publication Date Title
EP0161983B1 (en) Input protection arrangement for vlsi integrated circuit devices
US5610426A (en) Semiconductor integrated circuit device having excellent dual polarity overvoltage protection characteristics
JPH0151070B2 (enrdf_load_html_response)
JP3116916B2 (ja) 回路装置、その製造方法
US20110163384A1 (en) Semiconductor device
JPS58178574A (ja) 保護装置を備えた半導体装置
JP4795613B2 (ja) 半導体装置
JP3314760B2 (ja) 静電保護素子、静電保護回路及び半導体装置
JP2611639B2 (ja) 半導体装置
JPH01214055A (ja) 静電破壊保護装置
US20230317712A1 (en) Esd protection circuit and semiconductor device
JP3355651B2 (ja) 静電気保護回路及び半導体装置
JP2671755B2 (ja) 入出力保護回路
KR19980043416A (ko) 이에스디(esd) 보호 회로
JPH10223843A (ja) 半導体装置の保護回路
US7485972B2 (en) Semiconductor device
JP3206703B2 (ja) 半導体装置
JPH0468576A (ja) 半導体装置
JPS58202573A (ja) 半導体集積回路装置
JPS61274343A (ja) 半導体装置
JPH0658945B2 (ja) 半導体装置
JP2023152286A (ja) Ｅｓｄ保護回路及び半導体装置
JP2937325B2 (ja) 半導体装置
JPS63274177A (ja) 半導体装置の保護回路
JP2730174B2 (ja) 入力保護装置