JPH0514361B2 - - Google Patents

Info

Publication number
JPH0514361B2
JPH0514361B2 JP60080292A JP8029285A JPH0514361B2 JP H0514361 B2 JPH0514361 B2 JP H0514361B2 JP 60080292 A JP60080292 A JP 60080292A JP 8029285 A JP8029285 A JP 8029285A JP H0514361 B2 JPH0514361 B2 JP H0514361B2
Authority
JP
Japan
Prior art keywords
light
glass plate
depressions
plate
glass
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
JP60080292A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61240506A (ja
Inventor
Hajime Orima
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.)
FUASUTAA JUGEN
Original Assignee
FUASUTAA JUGEN
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 FUASUTAA JUGEN filed Critical FUASUTAA JUGEN
Priority to JP60080292A priority Critical patent/JPS61240506A/ja
Publication of JPS61240506A publication Critical patent/JPS61240506A/ja
Publication of JPH0514361B2 publication Critical patent/JPH0514361B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP60080292A 1985-04-17 1985-04-17 照明器具 Granted JPS61240506A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60080292A JPS61240506A (ja) 1985-04-17 1985-04-17 照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60080292A JPS61240506A (ja) 1985-04-17 1985-04-17 照明器具

Publications (2)

Publication Number Publication Date
JPS61240506A JPS61240506A (ja) 1986-10-25
JPH0514361B2 true JPH0514361B2 (en]) 1993-02-24

Family

ID=13714193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60080292A Granted JPS61240506A (ja) 1985-04-17 1985-04-17 照明器具

Country Status (1)

Country Link
JP (1) JPS61240506A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11224519A (ja) * 1998-02-09 1999-08-17 Omron Corp 面光源装置
JPH11224510A (ja) * 1998-02-09 1999-08-17 Omron Corp 面光源装置
JPH11250714A (ja) * 1998-02-27 1999-09-17 Omron Corp 面光源装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6712481B2 (en) * 1995-06-27 2004-03-30 Solid State Opto Limited Light emitting panel assemblies
US5613751A (en) * 1995-06-27 1997-03-25 Lumitex, Inc. Light emitting panel assemblies
AU4724397A (en) * 1996-10-25 1998-05-22 Omron Corporation Surface light source and liquid crystal display, portable telephone and information terminal employing the surface light source
US6752505B2 (en) 1999-02-23 2004-06-22 Solid State Opto Limited Light redirecting films and film systems
JP3776658B2 (ja) * 1999-12-13 2006-05-17 ローム株式会社 導光板、照明装置およびこの照明装置を備えた液晶表示装置
EP1438533B1 (en) * 2001-10-26 2010-01-06 Lightwedge, LLC Device for illuminating a generally flat surface
JP3770558B2 (ja) * 2002-01-18 2006-04-26 シチズン電子株式会社 導光板
JP4511504B2 (ja) * 2006-10-17 2010-07-28 日本ライツ株式会社 導光板および平面照明装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075907U (ja) * 1983-10-29 1985-05-28 株式会社小糸製作所 照明装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11224519A (ja) * 1998-02-09 1999-08-17 Omron Corp 面光源装置
JPH11224510A (ja) * 1998-02-09 1999-08-17 Omron Corp 面光源装置
JPH11250714A (ja) * 1998-02-27 1999-09-17 Omron Corp 面光源装置

Also Published As

Publication number Publication date
JPS61240506A (ja) 1986-10-25

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