JPS5399882A - Integrated circuit device - Google Patents

Integrated circuit device

Info

Publication number
JPS5399882A
JPS5399882A JP1425977A JP1425977A JPS5399882A JP S5399882 A JPS5399882 A JP S5399882A JP 1425977 A JP1425977 A JP 1425977A JP 1425977 A JP1425977 A JP 1425977A JP S5399882 A JPS5399882 A JP S5399882A
Authority
JP
Japan
Prior art keywords
integrated circuit
circuit device
wirings
migration
protrusion
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
JP1425977A
Other languages
Japanese (ja)
Inventor
Tatsuo Itagaki
Masamichi Kobayashi
Hiroshi Kato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1425977A priority Critical patent/JPS5399882A/en
Publication of JPS5399882A publication Critical patent/JPS5399882A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)

Abstract

PURPOSE: To prevent the short due to the migration of Au as to IC which has a plural number of wirings of a metal layer arranged on its substrate at different potentials, by providing the protrusion of a PSG film, etc., well adhesive against the wiring fixing part between the wirings.
COPYRIGHT: (C)1978,JPO&Japio
JP1425977A 1977-02-14 1977-02-14 Integrated circuit device Pending JPS5399882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1425977A JPS5399882A (en) 1977-02-14 1977-02-14 Integrated circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1425977A JPS5399882A (en) 1977-02-14 1977-02-14 Integrated circuit device

Publications (1)

Publication Number Publication Date
JPS5399882A true JPS5399882A (en) 1978-08-31

Family

ID=11856083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1425977A Pending JPS5399882A (en) 1977-02-14 1977-02-14 Integrated circuit device

Country Status (1)

Country Link
JP (1) JPS5399882A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59114838A (en) * 1982-12-22 1984-07-03 Fujitsu Ltd Manufacture of semiconductor device
DE102019106944A1 (en) 2018-03-26 2019-09-26 Panasonic Intellectual Property Management Co., Ltd. Lighting system and lighting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59114838A (en) * 1982-12-22 1984-07-03 Fujitsu Ltd Manufacture of semiconductor device
DE102019106944A1 (en) 2018-03-26 2019-09-26 Panasonic Intellectual Property Management Co., Ltd. Lighting system and lighting device

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