JPS6136911U - lighting equipment - Google Patents

lighting equipment

Info

Publication number
JPS6136911U
JPS6136911U JP12175184U JP12175184U JPS6136911U JP S6136911 U JPS6136911 U JP S6136911U JP 12175184 U JP12175184 U JP 12175184U JP 12175184 U JP12175184 U JP 12175184U JP S6136911 U JPS6136911 U JP S6136911U
Authority
JP
Japan
Prior art keywords
light
light introduction
introduction section
guide
fluorescent lamp
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.)
Pending
Application number
JP12175184U
Other languages
Japanese (ja)
Inventor
允済 吉田
利之 嶋
Original Assignee
スタンレー電気株式会社
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 スタンレー電気株式会社 filed Critical スタンレー電気株式会社
Priority to JP12175184U priority Critical patent/JPS6136911U/en
Publication of JPS6136911U publication Critical patent/JPS6136911U/en
Pending legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る照明装置の一実施例を示す斜視図
、第２図は同実施例におけるライトガイドの端面図であ
る。 １・・・蛍光ランプ、２・・・反射板、３・・・ライト
ガイド、３Ａ・・・光導入部、４・・・反射シート。FIG. 1 is a perspective view showing an embodiment of a lighting device according to the present invention, and FIG. 2 is an end view of a light guide in the same embodiment. DESCRIPTION OF SYMBOLS 1... Fluorescent lamp, 2... Reflection plate, 3... Light guide, 3A... Light introduction part, 4... Reflection sheet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一側端を円弧状の光導入部とし、かつこの光導入部から
他側端に向って徐々に薄くなるように形成して光導入部
より入光した光を表面方向に反射させる平板状のライト
ガイドと、このライトガイドの光導入部に沿って配置し
た直管形の蛍光ランプと、この蛍光ランプの前記ライド
ガイド光導入部側を除いた部分を覆うように配設した反
射板とを備えてなることを特徴とする照明装置。A flat plate having an arcuate light introduction section at one end and gradually becoming thinner from the light introduction section to the other end to reflect light incident from the light introduction section toward the surface. A light guide, a straight tube fluorescent lamp arranged along the light introduction part of the light guide, and a reflection plate arranged to cover the part of the fluorescent lamp except for the light introduction part side of the ride guide. A lighting device comprising:
JP12175184U 1984-08-08 1984-08-08 lighting equipment Pending JPS6136911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12175184U JPS6136911U (en) 1984-08-08 1984-08-08 lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12175184U JPS6136911U (en) 1984-08-08 1984-08-08 lighting equipment

Publications (1)

Publication Number Publication Date
JPS6136911U true JPS6136911U (en) 1986-03-07

Family

ID=30680530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12175184U Pending JPS6136911U (en) 1984-08-08 1984-08-08 lighting equipment

Country Status (1)

Country Link
JP (1) JPS6136911U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS638718A (en) * 1986-06-30 1988-01-14 Mitsubishi Electric Corp Surface light emitting device
JPS6457240A (en) * 1987-08-28 1989-03-03 Hitachi Ltd Light source device
JPH02132702A (en) * 1988-11-14 1990-05-22 Hitachi Ltd Back light
JPH05158033A (en) * 1991-12-03 1993-06-25 Sharp Corp Liquid crystal display device
JPH05158034A (en) * 1991-12-03 1993-06-25 Sharp Corp Liquid crystal display device
JPH0894844A (en) * 1994-09-26 1996-04-12 Fujitsu Ltd Light transmission plate, surface light source and light non-emitting type display device using same
JP2003162915A (en) * 2001-11-28 2003-06-06 Alps Electric Co Ltd Planar light emitting body and liquid crystal display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842870B2 (en) * 1975-01-21 1983-09-22 インタ−ナシヨナル・フレ−ヴア−ズ・アンド・フラグランスイ−ズ・インコ−ポレ−テツド Novel 3-furyl-β-chalcogen-alkyl sulfide, its production method, and compositions using the compound

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842870B2 (en) * 1975-01-21 1983-09-22 インタ−ナシヨナル・フレ−ヴア−ズ・アンド・フラグランスイ−ズ・インコ−ポレ−テツド Novel 3-furyl-β-chalcogen-alkyl sulfide, its production method, and compositions using the compound

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS638718A (en) * 1986-06-30 1988-01-14 Mitsubishi Electric Corp Surface light emitting device
JPS6457240A (en) * 1987-08-28 1989-03-03 Hitachi Ltd Light source device
JPH02132702A (en) * 1988-11-14 1990-05-22 Hitachi Ltd Back light
JPH05158033A (en) * 1991-12-03 1993-06-25 Sharp Corp Liquid crystal display device
JPH05158034A (en) * 1991-12-03 1993-06-25 Sharp Corp Liquid crystal display device
JPH0894844A (en) * 1994-09-26 1996-04-12 Fujitsu Ltd Light transmission plate, surface light source and light non-emitting type display device using same
JP2003162915A (en) * 2001-11-28 2003-06-06 Alps Electric Co Ltd Planar light emitting body and liquid crystal display device

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