JPH0749813Y2 - 光結合装置 - Google Patents

光結合装置

Info

Publication number
JPH0749813Y2
JPH0749813Y2 JP1990047860U JP4786090U JPH0749813Y2 JP H0749813 Y2 JPH0749813 Y2 JP H0749813Y2 JP 1990047860 U JP1990047860 U JP 1990047860U JP 4786090 U JP4786090 U JP 4786090U JP H0749813 Y2 JPH0749813 Y2 JP H0749813Y2
Authority
JP
Japan
Prior art keywords
light
coupling device
optical coupling
light receiving
light emitting
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
JP1990047860U
Other languages
English (en)
Japanese (ja)
Other versions
JPH048453U (enrdf_load_stackoverflow
Inventor
敏明 前田
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 JP1990047860U priority Critical patent/JPH0749813Y2/ja
Publication of JPH048453U publication Critical patent/JPH048453U/ja
Application granted granted Critical
Publication of JPH0749813Y2 publication Critical patent/JPH0749813Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1990047860U 1990-05-07 1990-05-07 光結合装置 Expired - Lifetime JPH0749813Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990047860U JPH0749813Y2 (ja) 1990-05-07 1990-05-07 光結合装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990047860U JPH0749813Y2 (ja) 1990-05-07 1990-05-07 光結合装置

Publications (2)

Publication Number Publication Date
JPH048453U JPH048453U (enrdf_load_stackoverflow) 1992-01-27
JPH0749813Y2 true JPH0749813Y2 (ja) 1995-11-13

Family

ID=31564165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990047860U Expired - Lifetime JPH0749813Y2 (ja) 1990-05-07 1990-05-07 光結合装置

Country Status (1)

Country Link
JP (1) JPH0749813Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008309C2 (de) * 1980-03-04 1986-08-28 Siemens AG, 1000 Berlin und 8000 München Gabellichtschranke zur Erfassung mechanischer Bewegungen
JPS63213979A (ja) * 1987-03-03 1988-09-06 Nec Corp ホトインタラプタ

Also Published As

Publication number Publication date
JPH048453U (enrdf_load_stackoverflow) 1992-01-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term