JPH0356059Y2 - - Google Patents

Info

Publication number
JPH0356059Y2
JPH0356059Y2 JP1987043896U JP4389687U JPH0356059Y2 JP H0356059 Y2 JPH0356059 Y2 JP H0356059Y2 JP 1987043896 U JP1987043896 U JP 1987043896U JP 4389687 U JP4389687 U JP 4389687U JP H0356059 Y2 JPH0356059 Y2 JP H0356059Y2
Authority
JP
Japan
Prior art keywords
transparent insulating
annular groove
phototransistor
support ring
flat plate
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
Application number
JP1987043896U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63152253U (enEXAMPLES
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 filed Critical
Priority to JP1987043896U priority Critical patent/JPH0356059Y2/ja
Publication of JPS63152253U publication Critical patent/JPS63152253U/ja
Application granted granted Critical
Publication of JPH0356059Y2 publication Critical patent/JPH0356059Y2/ja
Expired legal-status Critical Current

Links

JP1987043896U 1987-03-25 1987-03-25 Expired JPH0356059Y2 (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987043896U JPH0356059Y2 (enEXAMPLES) 1987-03-25 1987-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987043896U JPH0356059Y2 (enEXAMPLES) 1987-03-25 1987-03-25

Publications (2)

Publication Number Publication Date
JPS63152253U JPS63152253U (enEXAMPLES) 1988-10-06
JPH0356059Y2 true JPH0356059Y2 (enEXAMPLES) 1991-12-16

Family

ID=30861192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987043896U Expired JPH0356059Y2 (enEXAMPLES) 1987-03-25 1987-03-25

Country Status (1)

Country Link
JP (1) JPH0356059Y2 (enEXAMPLES)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5252529Y2 (enEXAMPLES) * 1972-02-15 1977-11-29
JPS5914909B2 (ja) * 1975-07-11 1984-04-06 株式会社東芝 光結合素子
DE3410176A1 (de) * 1983-04-18 1984-10-18 Motorola, Inc., Schaumburg, Ill. Hochspannungs-optokoppler und verfahren zur herstellung desselben

Also Published As

Publication number Publication date
JPS63152253U (enEXAMPLES) 1988-10-06

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