JPH0295084U - - Google Patents

Info

Publication number
JPH0295084U
JPH0295084U JP16797388U JP16797388U JPH0295084U JP H0295084 U JPH0295084 U JP H0295084U JP 16797388 U JP16797388 U JP 16797388U JP 16797388 U JP16797388 U JP 16797388U JP H0295084 U JPH0295084 U JP H0295084U
Authority
JP
Japan
Prior art keywords
light source
illumination part
source device
linear light
surface light
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
JP16797388U
Other languages
English (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 JP16797388U priority Critical patent/JPH0295084U/ja
Publication of JPH0295084U publication Critical patent/JPH0295084U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す斜視図、第2
図は第1図―線の拡大断面図、第3図は線状
光源の使用本数を確認するための説明図、第4図
はその結果を示すグラフである。 1……照光部、2……線状光源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 面状に光を拡散する手段を備えた照光部の少な
    くとも一側端に線状光源を配置してなる面光源装
    置において、照光部の厚さに略等しいかまたはこ
    れより小さい直径の線状光源を2本または3本使
    用し、かつこれらを平面状に並列して配列したこ
    とを特徴とする面光源装置。
JP16797388U 1988-12-26 1988-12-26 Pending JPH0295084U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16797388U JPH0295084U (ja) 1988-12-26 1988-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16797388U JPH0295084U (ja) 1988-12-26 1988-12-26

Publications (1)

Publication Number Publication Date
JPH0295084U true JPH0295084U (ja) 1990-07-27

Family

ID=31456746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16797388U Pending JPH0295084U (ja) 1988-12-26 1988-12-26

Country Status (1)

Country Link
JP (1) JPH0295084U (ja)

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