JPS59156212U - 集光板 - Google Patents

集光板

Info

Publication number
JPS59156212U
JPS59156212U JP5131583U JP5131583U JPS59156212U JP S59156212 U JPS59156212 U JP S59156212U JP 5131583 U JP5131583 U JP 5131583U JP 5131583 U JP5131583 U JP 5131583U JP S59156212 U JPS59156212 U JP S59156212U
Authority
JP
Japan
Prior art keywords
notch
light
plate
slit
light condensing
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.)
Granted
Application number
JP5131583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412493Y2 (OSRAM
Inventor
茂 木村
小林　敦郎
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co Ltd
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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP5131583U priority Critical patent/JPS59156212U/ja
Publication of JPS59156212U publication Critical patent/JPS59156212U/ja
Application granted granted Critical
Publication of JPH0412493Y2 publication Critical patent/JPH0412493Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
JP5131583U 1983-04-06 1983-04-06 集光板 Granted JPS59156212U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5131583U JPS59156212U (ja) 1983-04-06 1983-04-06 集光板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5131583U JPS59156212U (ja) 1983-04-06 1983-04-06 集光板

Publications (2)

Publication Number Publication Date
JPS59156212U true JPS59156212U (ja) 1984-10-20
JPH0412493Y2 JPH0412493Y2 (OSRAM) 1992-03-26

Family

ID=30181729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5131583U Granted JPS59156212U (ja) 1983-04-06 1983-04-06 集光板

Country Status (1)

Country Link
JP (1) JPS59156212U (OSRAM)

Also Published As

Publication number Publication date
JPH0412493Y2 (OSRAM) 1992-03-26

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