JPH0317346Y2 - - Google Patents

Info

Publication number
JPH0317346Y2
JPH0317346Y2 JP1985041212U JP4121285U JPH0317346Y2 JP H0317346 Y2 JPH0317346 Y2 JP H0317346Y2 JP 1985041212 U JP1985041212 U JP 1985041212U JP 4121285 U JP4121285 U JP 4121285U JP H0317346 Y2 JPH0317346 Y2 JP H0317346Y2
Authority
JP
Japan
Prior art keywords
light
substrate
display
light source
illumination
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
JP1985041212U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61157986U (en]
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 JP1985041212U priority Critical patent/JPH0317346Y2/ja
Publication of JPS61157986U publication Critical patent/JPS61157986U/ja
Application granted granted Critical
Publication of JPH0317346Y2 publication Critical patent/JPH0317346Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
JP1985041212U 1985-03-22 1985-03-22 Expired JPH0317346Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985041212U JPH0317346Y2 (en]) 1985-03-22 1985-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985041212U JPH0317346Y2 (en]) 1985-03-22 1985-03-22

Publications (2)

Publication Number Publication Date
JPS61157986U JPS61157986U (en]) 1986-09-30
JPH0317346Y2 true JPH0317346Y2 (en]) 1991-04-12

Family

ID=30550825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985041212U Expired JPH0317346Y2 (en]) 1985-03-22 1985-03-22

Country Status (1)

Country Link
JP (1) JPH0317346Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5415788B2 (ja) * 2009-03-09 2014-02-12 東洋スチレン株式会社 導光板

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139985U (en]) * 1981-02-24 1982-09-01
JPS5838186U (ja) * 1981-09-05 1983-03-12 株式会社日創 面照明装置

Also Published As

Publication number Publication date
JPS61157986U (en]) 1986-09-30

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