JPH0215756U - - Google Patents

Info

Publication number
JPH0215756U
JPH0215756U JP1988094491U JP9449188U JPH0215756U JP H0215756 U JPH0215756 U JP H0215756U JP 1988094491 U JP1988094491 U JP 1988094491U JP 9449188 U JP9449188 U JP 9449188U JP H0215756 U JPH0215756 U JP H0215756U
Authority
JP
Japan
Prior art keywords
emitting diodes
light
lens
rod
radius
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.)
Granted
Application number
JP1988094491U
Other languages
English (en)
Other versions
JPH06844Y2 (ja
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 JP1988094491U priority Critical patent/JPH06844Y2/ja
Publication of JPH0215756U publication Critical patent/JPH0215756U/ja
Application granted granted Critical
Publication of JPH06844Y2 publication Critical patent/JPH06844Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案実施例の線状光源の断面図、第
2図はその棒状レンズの側面図である。 1……基板、2,2……発光ダイオード、3…
…棒状レンズ、4……固定手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 整列して配置・配線された複数の発光ダイオー
    ドと、その発光ダイオードの列に平行な稜線を有
    し発光ダイオードの上方に固定された棒状レンズ
    とを具備した線状光源において、前記棒状レンズ
    は厚みが全長にわたり略一定で、端部近傍のレン
    ズ曲率半径は中央部のレンズ曲率半径より小さく
    してある事を特徴とする線状光源。
JP1988094491U 1988-07-15 1988-07-15 線状光源 Expired - Lifetime JPH06844Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988094491U JPH06844Y2 (ja) 1988-07-15 1988-07-15 線状光源

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988094491U JPH06844Y2 (ja) 1988-07-15 1988-07-15 線状光源

Publications (2)

Publication Number Publication Date
JPH0215756U true JPH0215756U (ja) 1990-01-31
JPH06844Y2 JPH06844Y2 (ja) 1994-01-05

Family

ID=31319021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988094491U Expired - Lifetime JPH06844Y2 (ja) 1988-07-15 1988-07-15 線状光源

Country Status (1)

Country Link
JP (1) JPH06844Y2 (ja)

Also Published As

Publication number Publication date
JPH06844Y2 (ja) 1994-01-05

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