JPS539489A - Production of semiconductor device - Google Patents

Production of semiconductor device

Info

Publication number
JPS539489A
JPS539489A JP8347776A JP8347776A JPS539489A JP S539489 A JPS539489 A JP S539489A JP 8347776 A JP8347776 A JP 8347776A JP 8347776 A JP8347776 A JP 8347776A JP S539489 A JPS539489 A JP S539489A
Authority
JP
Japan
Prior art keywords
production
semiconductor device
substrate
baser
nobler
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
JP8347776A
Other languages
Japanese (ja)
Inventor
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 JP8347776A priority Critical patent/JPS539489A/en
Publication of JPS539489A publication Critical patent/JPS539489A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent the formation of a thin SiO2 film on the exposed Si substrate surface by selectively opening holes in an insulation film under the condition that it is contacted with the metal which is chemically baser than substrate and nobler than electrode material.
COPYRIGHT: (C)1978,JPO&Japio
JP8347776A 1976-07-15 1976-07-15 Production of semiconductor device Pending JPS539489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8347776A JPS539489A (en) 1976-07-15 1976-07-15 Production of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8347776A JPS539489A (en) 1976-07-15 1976-07-15 Production of semiconductor device

Publications (1)

Publication Number Publication Date
JPS539489A true JPS539489A (en) 1978-01-27

Family

ID=13803534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8347776A Pending JPS539489A (en) 1976-07-15 1976-07-15 Production of semiconductor device

Country Status (1)

Country Link
JP (1) JPS539489A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243557A (en) * 1984-05-18 1985-12-03 Mitaka Denshi Kagaku Kenkyusho:Kk Forming method of sensing surface
US10348943B2 (en) 2016-07-25 2019-07-09 Apple Inc. Electronic device structures with oleophobic coatings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243557A (en) * 1984-05-18 1985-12-03 Mitaka Denshi Kagaku Kenkyusho:Kk Forming method of sensing surface
US10348943B2 (en) 2016-07-25 2019-07-09 Apple Inc. Electronic device structures with oleophobic coatings

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