JPS644488U - - Google Patents

Info

Publication number
JPS644488U
JPS644488U JP9989987U JP9989987U JPS644488U JP S644488 U JPS644488 U JP S644488U JP 9989987 U JP9989987 U JP 9989987U JP 9989987 U JP9989987 U JP 9989987U JP S644488 U JPS644488 U JP S644488U
Authority
JP
Japan
Prior art keywords
light
light guide
lighting device
display
display board
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
JP9989987U
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 JP9989987U priority Critical patent/JPS644488U/ja
Priority to AT88303186T priority patent/ATE77478T1/de
Priority to EP88303186A priority patent/EP0300592B1/en
Priority to DE8888303186T priority patent/DE3872084T2/de
Priority to CA000565411A priority patent/CA1291975C/en
Priority to US07/211,914 priority patent/US4975807A/en
Publication of JPS644488U publication Critical patent/JPS644488U/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図乃至第１１図は本考案の実施例であり、
第１図は第１実施例を示した断面図、第２図は本
考案の第２実施例を示した断面図、第３図は本考
案の第３実施例を示した断面図、第４図Ａ，Ｂお
よび第５図Ａ，Ｂは紫外線硬化性樹脂による凸部
の製造順序を示した概略説明図、第６図Ａ，Ｂ，
Ｃ，Ｄ，Ｅ，Ｆ，Ｇ，Ｈは本考案の実施態様例を
示す斜視図、第７図および第８図は第４実施例を
示し、第７図は斜視図、第８図は断面図、第９図
乃至第１１図は他の実施態様例を示す一部切欠斜
視図である。 １……表示板、２……導光体、３……照明灯、
６……表示部、７，７Ａ，７Ｂ，８……紫外線硬
化性樹脂からなる凸部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表示板の裏面側に導光体を設け、その導光体に
    照明灯からの照明光線を入光させて前記表示板の
    表示部を照明表示するようにした照明装置におい
    て、前記表示板の裏面または導光体の表面の少な
    くとも一面に、少なくとも前記表示部に対応して
    光透過性紫外線硬化性樹脂からなる凸部を複数設
    けてなることを特徴とする照明装置。
JP9989987U 1987-06-29 1987-06-29 Pending JPS644488U (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP9989987U JPS644488U (ja) 1987-06-29 1987-06-29
AT88303186T ATE77478T1 (de) 1987-06-29 1988-04-08 Zeichnungsapparat.
EP88303186A EP0300592B1 (en) 1987-06-29 1988-04-08 Indicating apparatus
DE8888303186T DE3872084T2 (de) 1987-06-29 1988-04-08 Zeichnungsapparat.
CA000565411A CA1291975C (en) 1987-06-29 1988-04-28 Indicating apparatus
US07/211,914 US4975807A (en) 1987-06-29 1988-06-27 Indicating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9989987U JPS644488U (ja) 1987-06-29 1987-06-29

Publications (1)

Publication Number Publication Date
JPS644488U true JPS644488U (ja) 1989-01-11

Family

ID=31327483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9989987U Pending JPS644488U (ja) 1987-06-29 1987-06-29

Country Status (1)

Country Link
JP (1) JPS644488U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217A (ja) * 1987-11-12 1990-01-05 Mitsubishi Rayon Co Ltd 面光源素子
JP2011093378A (ja) * 2009-10-28 2011-05-12 Sakae Riken Kogyo Co Ltd 装飾部材の照明装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111882A (en) * 1980-02-12 1981-09-03 Koito Mfg Co Ltd Display
JPS58149775U (ja) * 1982-03-31 1983-10-07 日本精機株式会社 表示装置
JPS5998486U (ja) * 1982-12-22 1984-07-03 大日本印刷株式会社 販売促進用展示物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111882A (en) * 1980-02-12 1981-09-03 Koito Mfg Co Ltd Display
JPS58149775U (ja) * 1982-03-31 1983-10-07 日本精機株式会社 表示装置
JPS5998486U (ja) * 1982-12-22 1984-07-03 大日本印刷株式会社 販売促進用展示物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217A (ja) * 1987-11-12 1990-01-05 Mitsubishi Rayon Co Ltd 面光源素子
JP2011093378A (ja) * 2009-10-28 2011-05-12 Sakae Riken Kogyo Co Ltd 装飾部材の照明装置

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