JP2524896Y2 - 円形化合物半導体基板 - Google Patents

円形化合物半導体基板

Info

Publication number
JP2524896Y2
JP2524896Y2 JP1987022251U JP2225187U JP2524896Y2 JP 2524896 Y2 JP2524896 Y2 JP 2524896Y2 JP 1987022251 U JP1987022251 U JP 1987022251U JP 2225187 U JP2225187 U JP 2225187U JP 2524896 Y2 JP2524896 Y2 JP 2524896Y2
Authority
JP
Japan
Prior art keywords
compound semiconductor
semiconductor substrate
substrate
cleavage
circular
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.)
Expired - Lifetime
Application number
JP1987022251U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63131135U (enrdf_load_stackoverflow
Inventor
光 菅野
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
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 filed Critical NEC Corp
Priority to JP1987022251U priority Critical patent/JP2524896Y2/ja
Publication of JPS63131135U publication Critical patent/JPS63131135U/ja
Application granted granted Critical
Publication of JP2524896Y2 publication Critical patent/JP2524896Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1987022251U 1987-02-17 1987-02-17 円形化合物半導体基板 Expired - Lifetime JP2524896Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987022251U JP2524896Y2 (ja) 1987-02-17 1987-02-17 円形化合物半導体基板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987022251U JP2524896Y2 (ja) 1987-02-17 1987-02-17 円形化合物半導体基板

Publications (2)

Publication Number Publication Date
JPS63131135U JPS63131135U (enrdf_load_stackoverflow) 1988-08-26
JP2524896Y2 true JP2524896Y2 (ja) 1997-02-05

Family

ID=30819459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987022251U Expired - Lifetime JP2524896Y2 (ja) 1987-02-17 1987-02-17 円形化合物半導体基板

Country Status (1)

Country Link
JP (1) JP2524896Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102786A (ja) * 1983-11-09 1985-06-06 Toshiba Corp 棒状単結晶体製造方法
JPH0638536B2 (ja) * 1985-02-08 1994-05-18 株式会社東芝 半導体レ−ザ−の製造方法

Also Published As

Publication number Publication date
JPS63131135U (enrdf_load_stackoverflow) 1988-08-26

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