JPS53125768A - Forning method of step type mesa construction in electronic device - Google Patents

Forning method of step type mesa construction in electronic device

Info

Publication number
JPS53125768A
JPS53125768A JP4051377A JP4051377A JPS53125768A JP S53125768 A JPS53125768 A JP S53125768A JP 4051377 A JP4051377 A JP 4051377A JP 4051377 A JP4051377 A JP 4051377A JP S53125768 A JPS53125768 A JP S53125768A
Authority
JP
Japan
Prior art keywords
forning
electronic device
step type
type mesa
mesa construction
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
JP4051377A
Other languages
Japanese (ja)
Other versions
JPS6156613B2 (en
Inventor
Tsutomu Tsuji
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 JP4051377A priority Critical patent/JPS53125768A/en
Publication of JPS53125768A publication Critical patent/JPS53125768A/en
Publication of JPS6156613B2 publication Critical patent/JPS6156613B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drying Of Semiconductors (AREA)
  • Weting (AREA)

Abstract

PURPOSE: To manufacture the mesa construction having a number of steps which are gentle in slope and have greater ratio of width to height, by utilizing a mask weak in adhesive force and the anodic oxidation method.
COPYRIGHT: (C)1978,JPO&Japio
JP4051377A 1977-04-08 1977-04-08 Forning method of step type mesa construction in electronic device Granted JPS53125768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4051377A JPS53125768A (en) 1977-04-08 1977-04-08 Forning method of step type mesa construction in electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4051377A JPS53125768A (en) 1977-04-08 1977-04-08 Forning method of step type mesa construction in electronic device

Publications (2)

Publication Number Publication Date
JPS53125768A true JPS53125768A (en) 1978-11-02
JPS6156613B2 JPS6156613B2 (en) 1986-12-03

Family

ID=12582609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4051377A Granted JPS53125768A (en) 1977-04-08 1977-04-08 Forning method of step type mesa construction in electronic device

Country Status (1)

Country Link
JP (1) JPS53125768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173330A (en) * 1986-11-17 1988-07-16 モトローラ・インコーポレーテッド Slant contact etching

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63155114U (en) * 1987-03-30 1988-10-12
JPH0224834U (en) * 1988-08-02 1990-02-19
JPH02132321U (en) * 1989-03-31 1990-11-02
JP6753542B2 (en) 2018-04-02 2020-09-09 日本製鉄株式会社 Metal plate, manufacturing method of metal plate, manufacturing method of molded product of metal plate and molded product of metal plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173330A (en) * 1986-11-17 1988-07-16 モトローラ・インコーポレーテッド Slant contact etching

Also Published As

Publication number Publication date
JPS6156613B2 (en) 1986-12-03

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