JPS648628A - Gas etching - Google Patents

Gas etching

Info

Publication number
JPS648628A
JPS648628A JP16473287A JP16473287A JPS648628A JP S648628 A JPS648628 A JP S648628A JP 16473287 A JP16473287 A JP 16473287A JP 16473287 A JP16473287 A JP 16473287A JP S648628 A JPS648628 A JP S648628A
Authority
JP
Japan
Prior art keywords
gas
etching
ratio
sulfur
gasified
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
JP16473287A
Other languages
English (en)
Inventor
Akinori Iwasaki
Daigoro Okubo
Hisashi Higuchi
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.)
Kyocera Corp
Original Assignee
Kyocera 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 Kyocera Corp filed Critical Kyocera Corp
Priority to JP16473287A priority Critical patent/JPS648628A/ja
Publication of JPS648628A publication Critical patent/JPS648628A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drying Of Semiconductors (AREA)
JP16473287A 1987-06-30 1987-06-30 Gas etching Pending JPS648628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16473287A JPS648628A (en) 1987-06-30 1987-06-30 Gas etching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16473287A JPS648628A (en) 1987-06-30 1987-06-30 Gas etching

Publications (1)

Publication Number Publication Date
JPS648628A true JPS648628A (en) 1989-01-12

Family

ID=15798850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16473287A Pending JPS648628A (en) 1987-06-30 1987-06-30 Gas etching

Country Status (1)

Country Link
JP (1) JPS648628A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211790A (en) * 1991-02-26 1993-05-18 Sony Corporation Dry etching method by sulfur conditioning
US5268070A (en) * 1991-01-22 1993-12-07 Sony Corporation Dry etching method
US5314576A (en) * 1992-06-09 1994-05-24 Sony Corporation Dry etching method using (SN)x protective layer
US5391244A (en) * 1992-02-14 1995-02-21 Sony Corporation Dry etching method
US5397431A (en) * 1992-07-24 1995-03-14 Sony Corporation Dry etching method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268070A (en) * 1991-01-22 1993-12-07 Sony Corporation Dry etching method
US5211790A (en) * 1991-02-26 1993-05-18 Sony Corporation Dry etching method by sulfur conditioning
US5391244A (en) * 1992-02-14 1995-02-21 Sony Corporation Dry etching method
US5314576A (en) * 1992-06-09 1994-05-24 Sony Corporation Dry etching method using (SN)x protective layer
US5397431A (en) * 1992-07-24 1995-03-14 Sony Corporation Dry etching method

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