WO2003075249A1 - Dispositif d'affichage et source lumineuse dudit dispositif - Google Patents

Dispositif d'affichage et source lumineuse dudit dispositif Download PDF

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Publication number
WO2003075249A1
WO2003075249A1 PCT/JP2003/002389 JP0302389W WO03075249A1 WO 2003075249 A1 WO2003075249 A1 WO 2003075249A1 JP 0302389 W JP0302389 W JP 0302389W WO 03075249 A1 WO03075249 A1 WO 03075249A1
Authority
WO
WIPO (PCT)
Prior art keywords
hollow body
light emitting
emitting diodes
display device
light source
Prior art date
Application number
PCT/JP2003/002389
Other languages
English (en)
Japanese (ja)
Inventor
Morihito Noguchi
Yuzo Ito
Toru Furuta
Original Assignee
Noguchi Kogei Co., Ltd.
Shimane Electronic Imafuku Works Co., Ltd.
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 by Noguchi Kogei Co., Ltd., Shimane Electronic Imafuku Works Co., Ltd. filed Critical Noguchi Kogei Co., Ltd.
Priority to AU2003211591A priority Critical patent/AU2003211591A1/en
Priority to JP2003573626A priority patent/JPWO2003075249A1/ja
Publication of WO2003075249A1 publication Critical patent/WO2003075249A1/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)

Abstract

L'invention concerne un dispositif d'affichage comprenant un corps creux ouvert vers le haut, des diodes électroluminescentes disposées à l'intérieur du corps creux et un panneau d'affichage monté sur la partie ouverte supérieure du corps creux afin d'afficher des informations ou d'assurer l'éclairage par l'intermédiaire de la transmission de lumière provenant des diodes électroluminescentes, lesdites diodes étant disposées, grâce à un substrat flexible, sur les surfaces latérales intérieures des parois périphériques du corps creux, lesdites surfaces latérales des parois intérieures étant séparées des parois périphériques ou des deux.
PCT/JP2003/002389 2002-03-02 2003-02-28 Dispositif d'affichage et source lumineuse dudit dispositif WO2003075249A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003211591A AU2003211591A1 (en) 2002-03-02 2003-02-28 Display device and light source of the device
JP2003573626A JPWO2003075249A1 (ja) 2002-03-02 2003-02-28 表示装置およびその光源

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2002-104543 2002-03-02
JP2002104543 2002-03-02
JP2002-227985 2002-07-01
JP2002227985 2002-07-01
JP2002-373261 2002-11-18
JP2002373261 2002-11-18

Publications (1)

Publication Number Publication Date
WO2003075249A1 true WO2003075249A1 (fr) 2003-09-12

Family

ID=27792057

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/002389 WO2003075249A1 (fr) 2002-03-02 2003-02-28 Dispositif d'affichage et source lumineuse dudit dispositif

Country Status (3)

Country Link
JP (1) JPWO2003075249A1 (fr)
AU (1) AU2003211591A1 (fr)
WO (1) WO2003075249A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007033662A (ja) * 2005-07-25 2007-02-08 I K C Kk 面発光体及びこれを使用した内照式看板
JP2008032972A (ja) * 2006-07-28 2008-02-14 Yazaki Corp 表示装置
JP2008292959A (ja) * 2007-05-28 2008-12-04 Panasonic Electric Works Co Ltd Ｌｅｄ発光パネル
DE102010016681A1 (de) 2010-04-28 2011-11-03 Marcus Menden Leuchtvorrichtung mit einem Grundkörper aus lichtdurchlässigem Material
WO2011134830A1 (fr) 2010-04-28 2011-11-03 Marcus Menden Dispositif d'éclairage comprenant un corps de base en matériau transparent
US20110310243A1 (en) * 2009-03-05 2011-12-22 Intravis Gmbh Method and Device for the Quality Assurance of at Least Partially Translucent Hollow Bodies
WO2012020651A1 (fr) * 2010-08-10 2012-02-16 Ishida Shinya Système de rétro-éclairage pour lettres boîtiers
JP5514374B1 (ja) * 2013-06-03 2014-06-04 株式会社ダイカン 意匠性発光装置および光拡散部材
WO2015173845A1 (fr) * 2014-05-14 2015-11-19 株式会社ダイカン Dispositif d'éclairage décoratif
JP2017176691A (ja) * 2016-03-31 2017-10-05 株式会社エム・ジー・アール 光るボールプール
KR102486611B1 (ko) * 2021-07-20 2023-01-09 신상훈 우드 싸인

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422391Y2 (fr) * 1986-10-27 1992-05-21
JPH0615006U (ja) * 1992-07-28 1994-02-25 株式会社小糸製作所 面状発光体
JP2000307152A (ja) * 1999-02-15 2000-11-02 Yukihiro Mukoda 表示用光源装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422391Y2 (fr) * 1986-10-27 1992-05-21
JPH0615006U (ja) * 1992-07-28 1994-02-25 株式会社小糸製作所 面状発光体
JP2000307152A (ja) * 1999-02-15 2000-11-02 Yukihiro Mukoda 表示用光源装置

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4699828B2 (ja) * 2005-07-25 2011-06-15 訓次 三苫 面発光体及びこれを使用した内照式看板
JP2007033662A (ja) * 2005-07-25 2007-02-08 I K C Kk 面発光体及びこれを使用した内照式看板
JP2008032972A (ja) * 2006-07-28 2008-02-14 Yazaki Corp 表示装置
JP2008292959A (ja) * 2007-05-28 2008-12-04 Panasonic Electric Works Co Ltd Ｌｅｄ発光パネル
US20110310243A1 (en) * 2009-03-05 2011-12-22 Intravis Gmbh Method and Device for the Quality Assurance of at Least Partially Translucent Hollow Bodies
DE212011100018U1 (de) 2010-04-28 2012-05-29 Marcus Menden Leuchtvorrichtung mit einem Grundkörper aus lichtdurchlässigem Material
WO2011134830A1 (fr) 2010-04-28 2011-11-03 Marcus Menden Dispositif d'éclairage comprenant un corps de base en matériau transparent
DE102010016681A1 (de) 2010-04-28 2011-11-03 Marcus Menden Leuchtvorrichtung mit einem Grundkörper aus lichtdurchlässigem Material
US8733973B2 (en) 2010-04-28 2014-05-27 Marcus Menden Lighting device with light emitting diodes
WO2012020651A1 (fr) * 2010-08-10 2012-02-16 Ishida Shinya Système de rétro-éclairage pour lettres boîtiers
JP5514374B1 (ja) * 2013-06-03 2014-06-04 株式会社ダイカン 意匠性発光装置および光拡散部材
WO2014195988A1 (fr) * 2013-06-03 2014-12-11 株式会社ダイカン Dispositif électroluminescent décoratif et élément à diffusion de la lumière
WO2015173845A1 (fr) * 2014-05-14 2015-11-19 株式会社ダイカン Dispositif d'éclairage décoratif
JPWO2015173845A1 (ja) * 2014-05-14 2017-07-20 株式会社ダイカン 意匠性発光装置
JP2017176691A (ja) * 2016-03-31 2017-10-05 株式会社エム・ジー・アール 光るボールプール
KR102486611B1 (ko) * 2021-07-20 2023-01-09 신상훈 우드 싸인

Also Published As

Publication number Publication date
AU2003211591A1 (en) 2003-09-16
JPWO2003075249A1 (ja) 2005-06-30

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