JPH052883Y2 - - Google Patents

Info

Publication number
JPH052883Y2
JPH052883Y2 JP1985118779U JP11877985U JPH052883Y2 JP H052883 Y2 JPH052883 Y2 JP H052883Y2 JP 1985118779 U JP1985118779 U JP 1985118779U JP 11877985 U JP11877985 U JP 11877985U JP H052883 Y2 JPH052883 Y2 JP H052883Y2
Authority
JP
Japan
Prior art keywords
light
plate
light source
cover
transmission means
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
JP1985118779U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6227306U (en:Method
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 JP1985118779U priority Critical patent/JPH052883Y2/ja
Publication of JPS6227306U publication Critical patent/JPS6227306U/ja
Application granted granted Critical
Publication of JPH052883Y2 publication Critical patent/JPH052883Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1985118779U 1985-08-01 1985-08-01 Expired - Lifetime JPH052883Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985118779U JPH052883Y2 (en:Method) 1985-08-01 1985-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985118779U JPH052883Y2 (en:Method) 1985-08-01 1985-08-01

Publications (2)

Publication Number Publication Date
JPS6227306U JPS6227306U (en:Method) 1987-02-19
JPH052883Y2 true JPH052883Y2 (en:Method) 1993-01-25

Family

ID=31005556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985118779U Expired - Lifetime JPH052883Y2 (en:Method) 1985-08-01 1985-08-01

Country Status (1)

Country Link
JP (1) JPH052883Y2 (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2534634Y2 (ja) * 1990-10-25 1997-05-07 株式会社エンプラス 面光源装置
JPH06314069A (ja) * 1993-03-03 1994-11-08 Fujitsu Ltd 照明装置
JP3763113B2 (ja) * 1997-12-05 2006-04-05 株式会社エンプラス サイドライト型面光源装置及び液晶表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333386U (en:Method) * 1976-08-30 1978-03-23
JPS5414684U (en:Method) * 1977-07-05 1979-01-30
JPS5446289U (en:Method) * 1977-09-07 1979-03-30
JPS54127299A (en) * 1978-03-25 1979-10-03 Citizen Watch Co Ltd Lighting structure of photo detection type display unit
JPH0797444B2 (ja) * 1983-05-13 1995-10-18 セイコーエプソン株式会社 平面光源
JPS6087387A (ja) * 1983-10-20 1985-05-17 三菱レイヨン株式会社 光拡散器

Also Published As

Publication number Publication date
JPS6227306U (en:Method) 1987-02-19

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