JPH0322287U - - Google Patents

Info

Publication number
JPH0322287U
JPH0322287U JP8247389U JP8247389U JPH0322287U JP H0322287 U JPH0322287 U JP H0322287U JP 8247389 U JP8247389 U JP 8247389U JP 8247389 U JP8247389 U JP 8247389U JP H0322287 U JPH0322287 U JP H0322287U
Authority
JP
Japan
Prior art keywords
light guide
light
display board
light source
guide plates
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
JP8247389U
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 JP8247389U priority Critical patent/JPH0322287U/ja
Publication of JPH0322287U publication Critical patent/JPH0322287U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (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照明装置の平
面図、第2図は同じくその側面図、第3図は同じ
くその導光板の斜視図、第4図は従来の照明装置
の側面図、第5図は同じくその導光体の平面図で
ある。 1…表示板、2…光源、3…拡散板、4…導光
板、4A,4B,4C…導光板、6…透過面、傾
斜面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表示板を後方から照射する光源と、光源からの
    光を表示板に拡散する拡散板と、光源からの光を
    拡散板に導びく導光体とを備え、前記導光体は複
    数の導光板に分割されて成り、該各導光板は互い
    に接触して並置され、前記各導光板の透過面の端
    部に輝度むらを防止するための傾斜面が形成され
    たことを特徴とする照明装置。
JP8247389U 1989-07-12 1989-07-12 Pending JPH0322287U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8247389U JPH0322287U (ja) 1989-07-12 1989-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8247389U JPH0322287U (ja) 1989-07-12 1989-07-12

Publications (1)

Publication Number Publication Date
JPH0322287U true JPH0322287U (ja) 1991-03-07

Family

ID=31629318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8247389U Pending JPH0322287U (ja) 1989-07-12 1989-07-12

Country Status (1)

Country Link
JP (1) JPH0322287U (ja)

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