JPH01103821U - - Google Patents

Info

Publication number
JPH01103821U
JPH01103821U JP19956387U JP19956387U JPH01103821U JP H01103821 U JPH01103821 U JP H01103821U JP 19956387 U JP19956387 U JP 19956387U JP 19956387 U JP19956387 U JP 19956387U JP H01103821 U JPH01103821 U JP H01103821U
Authority
JP
Japan
Prior art keywords
reflector
linear light
diffuser plate
light sources
illumination device
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
JP19956387U
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 JP19956387U priority Critical patent/JPH01103821U/ja
Publication of JPH01103821U publication Critical patent/JPH01103821U/ja
Pending legal-status Critical Current

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Landscapes

  • Liquid Crystal (AREA)

Description

【図面の簡単な説明】
第1図は本考案による拡散板の拡大部分断面図
、第2図は従来の照明装置の構成例を示す部分斜
視図である。 1……照明系、2……線状光源、3……反射体
、4……拡散板、4a……鋸歯状断面、4b……
粗地加工。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内面が反射面である反射体と、該反射体内に並
    設された複数の線状光源と、上記反射体及び上記
    線状光源の前面に配置された拡散板とから成る面
    照明装置において、上記拡散板は少なくともその
    内面側に粗地加工が施されていると共に内面側は
    鋸歯状断面に成形されていることを特徴とする面
    照明装置。
JP19956387U 1987-12-28 1987-12-28 Pending JPH01103821U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19956387U JPH01103821U (ja) 1987-12-28 1987-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19956387U JPH01103821U (ja) 1987-12-28 1987-12-28

Publications (1)

Publication Number Publication Date
JPH01103821U true JPH01103821U (ja) 1989-07-13

Family

ID=31490011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19956387U Pending JPH01103821U (ja) 1987-12-28 1987-12-28

Country Status (1)

Country Link
JP (1) JPH01103821U (ja)

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