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JPS5441673A - Semiconductor device and its manufacture - Google Patents

Semiconductor device and its manufacture

Info

Publication number
JPS5441673A
JPS5441673A JP10778677A JP10778677A JPS5441673A JP S5441673 A JPS5441673 A JP S5441673A JP 10778677 A JP10778677 A JP 10778677A JP 10778677 A JP10778677 A JP 10778677A JP S5441673 A JPS5441673 A JP S5441673A
Authority
JP
Japan
Prior art keywords
manufacture
semiconductor device
forming
same thickness
ohmic 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.)
Pending
Application number
JP10778677A
Other languages
Japanese (ja)
Inventor
Hiroshi Kato
Kazutoshi Ashikawa
Keiji Miyamoto
Tetsuro Hino
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 JP10778677A priority Critical patent/JPS5441673A/en
Publication of JPS5441673A publication Critical patent/JPS5441673A/en
Pending legal-status Critical Current

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  • Electrodes Of Semiconductors (AREA)

Abstract

PURPOSE: To enable perfect coating with the protective film, by forming the gold layer, after making flat the surface providing the insulation film of the same thickness around the ohmic electrode.
COPYRIGHT: (C)1979,JPO&Japio
JP10778677A 1977-09-09 1977-09-09 Semiconductor device and its manufacture Pending JPS5441673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10778677A JPS5441673A (en) 1977-09-09 1977-09-09 Semiconductor device and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10778677A JPS5441673A (en) 1977-09-09 1977-09-09 Semiconductor device and its manufacture

Publications (1)

Publication Number Publication Date
JPS5441673A true JPS5441673A (en) 1979-04-03

Family

ID=14467978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10778677A Pending JPS5441673A (en) 1977-09-09 1977-09-09 Semiconductor device and its manufacture

Country Status (1)

Country Link
JP (1) JPS5441673A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982774A (en) * 1982-11-02 1984-05-12 Nec Corp semiconductor equipment
JPS63127539A (en) * 1986-11-17 1988-05-31 Nec Corp Semiconductor device
JPH0342472A (en) * 1989-07-07 1991-02-22 Fuji Electric Co Ltd Open-circuit detecting circuit for wire drawing machine line

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965183A (en) * 1972-10-23 1974-06-24
JPS50115986A (en) * 1974-02-23 1975-09-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965183A (en) * 1972-10-23 1974-06-24
JPS50115986A (en) * 1974-02-23 1975-09-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982774A (en) * 1982-11-02 1984-05-12 Nec Corp semiconductor equipment
JPS63127539A (en) * 1986-11-17 1988-05-31 Nec Corp Semiconductor device
JPH0342472A (en) * 1989-07-07 1991-02-22 Fuji Electric Co Ltd Open-circuit detecting circuit for wire drawing machine line

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