JPS5527671A - Method of selective etching - Google Patents

Method of selective etching

Info

Publication number
JPS5527671A
JPS5527671A JP10119178A JP10119178A JPS5527671A JP S5527671 A JPS5527671 A JP S5527671A JP 10119178 A JP10119178 A JP 10119178A JP 10119178 A JP10119178 A JP 10119178A JP S5527671 A JPS5527671 A JP S5527671A
Authority
JP
Japan
Prior art keywords
etching
layer
gaas
selective etching
molten koh
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
JP10119178A
Other languages
English (en)
Inventor
Takuo Takenaka
Hiroshi Hayashi
Kazuhisa Murata
Morichika Yano
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP10119178A priority Critical patent/JPS5527671A/ja
Publication of JPS5527671A publication Critical patent/JPS5527671A/ja
Pending legal-status Critical Current

Links

JP10119178A 1978-08-18 1978-08-18 Method of selective etching Pending JPS5527671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10119178A JPS5527671A (en) 1978-08-18 1978-08-18 Method of selective etching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10119178A JPS5527671A (en) 1978-08-18 1978-08-18 Method of selective etching

Publications (1)

Publication Number Publication Date
JPS5527671A true JPS5527671A (en) 1980-02-27

Family

ID=14294055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10119178A Pending JPS5527671A (en) 1978-08-18 1978-08-18 Method of selective etching

Country Status (1)

Country Link
JP (1) JPS5527671A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014160753A (ja) * 2013-02-20 2014-09-04 Nippon Steel Sumikin Materials Co Ltd エッチング装置およびエッチング方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014160753A (ja) * 2013-02-20 2014-09-04 Nippon Steel Sumikin Materials Co Ltd エッチング装置およびエッチング方法

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