JPH0196611U - - Google Patents

Info

Publication number
JPH0196611U
JPH0196611U JP19309787U JP19309787U JPH0196611U JP H0196611 U JPH0196611 U JP H0196611U JP 19309787 U JP19309787 U JP 19309787U JP 19309787 U JP19309787 U JP 19309787U JP H0196611 U JPH0196611 U JP H0196611U
Authority
JP
Japan
Prior art keywords
diffuser plate
lighting device
light source
light
ceiling
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
JP19309787U
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 JP19309787U priority Critical patent/JPH0196611U/ja
Publication of JPH0196611U publication Critical patent/JPH0196611U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)

Description

【図面の簡単な説明】
第1図は本考案装置の側断面図、第2図は本考
案装置に使用する拡散板の実施例を説明する側断
面図である。 1……拡散板、2……拡散層、3……着色層、
4……装置本体ケース、5……光源、6……取付
枠、7……透明基板、8……隠蔽層、9……着色
層、10……保護層、11……天井。

Claims (1)

    【実用新案登録請求の範囲】
  1. 壁面、天井などの所望構造体又は照明装置本体
    ケースの内部に光源を設け、該光源の前面に光透
    過拡散板を設け、該拡散板の少なくとも表面に、
    微細網状パターンの光不透過性の着色層を設けた
    ことを特徴とする照明装置。
JP19309787U 1987-12-17 1987-12-17 Pending JPH0196611U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19309787U JPH0196611U (ja) 1987-12-17 1987-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19309787U JPH0196611U (ja) 1987-12-17 1987-12-17

Publications (1)

Publication Number Publication Date
JPH0196611U true JPH0196611U (ja) 1989-06-27

Family

ID=31483915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19309787U Pending JPH0196611U (ja) 1987-12-17 1987-12-17

Country Status (1)

Country Link
JP (1) JPH0196611U (ja)

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