WO2009072422A1 - Dispositif émettant de la lumière - Google Patents

Dispositif émettant de la lumière Download PDF

Info

Publication number
WO2009072422A1
WO2009072422A1 PCT/JP2008/071409 JP2008071409W WO2009072422A1 WO 2009072422 A1 WO2009072422 A1 WO 2009072422A1 JP 2008071409 W JP2008071409 W JP 2008071409W WO 2009072422 A1 WO2009072422 A1 WO 2009072422A1
Authority
WO
WIPO (PCT)
Prior art keywords
emitting device
light emitting
emitting body
developed section
lengthened
Prior art date
Application number
PCT/JP2008/071409
Other languages
English (en)
Japanese (ja)
Inventor
Tomoaki Tamura
Shigeru Mano
Original Assignee
Konica Minolta Holdings, Inc.
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 Konica Minolta Holdings, Inc. filed Critical Konica Minolta Holdings, Inc.
Priority to JP2009544639A priority Critical patent/JP5316422B2/ja
Publication of WO2009072422A1 publication Critical patent/WO2009072422A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]

Landscapes

  • Electroluminescent Light Sources (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)

Abstract

L'invention porte sur un dispositif émettant de la lumière, dans lequel des moyens de commande de courant sont prévus pour fournir un courant électrique à un corps à émission de surface, qui a une couche électroluminescente organique, et a une partie d'une section développée du corps à émission en surface. De l'énergie est économisée et la durée de vie est rallongée en amenant la section développée à émettre de la lumière.
PCT/JP2008/071409 2007-12-05 2008-11-26 Dispositif émettant de la lumière WO2009072422A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009544639A JP5316422B2 (ja) 2007-12-05 2008-11-26 発光装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-314516 2007-12-05
JP2007314516 2007-12-05

Publications (1)

Publication Number Publication Date
WO2009072422A1 true WO2009072422A1 (fr) 2009-06-11

Family

ID=40717604

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071409 WO2009072422A1 (fr) 2007-12-05 2008-11-26 Dispositif émettant de la lumière

Country Status (2)

Country Link
JP (3) JP5316422B2 (fr)
WO (1) WO2009072422A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4962668B2 (ja) * 2010-10-01 2012-06-27 コニカミノルタホールディングス株式会社 照明装置および発光パネルパック
JP2013026026A (ja) * 2011-07-21 2013-02-04 Mitsubishi Electric Corp 面状型照明器具
WO2018179034A1 (fr) * 2017-03-27 2018-10-04 シャープ株式会社 Dispositif d'affichage
WO2019052912A1 (fr) * 2017-09-14 2019-03-21 Signify Holding B.V. Dispositif d'éclairage et procédé de fabrication d'un dispositif d'éclairage
US10984755B2 (en) 2016-12-22 2021-04-20 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
US11696481B2 (en) 2015-07-23 2023-07-04 Semiconductor Energy Laboratory Co., Ltd. Display device, module, and electronic device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01160492U (fr) * 1988-04-25 1989-11-07
JPH07229114A (ja) * 1994-02-21 1995-08-29 Nippon Mektron Ltd 道路標識
JP2002015858A (ja) * 2000-06-30 2002-01-18 Sony Corp エレクトロルミネッセンス表示装置
JP2002328625A (ja) * 2001-04-27 2002-11-15 Pioneer Electronic Corp 表示装置
JP2004279867A (ja) * 2003-03-18 2004-10-07 Toshiba Corp 表示装置
WO2005086124A1 (fr) * 2004-03-09 2005-09-15 Senzo Kobayashi Ecran
JP2006142519A (ja) * 2004-11-16 2006-06-08 Sato Corp 携帯型プリンタ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215502A (ja) * 1988-06-30 1990-01-19 Toshio Nomura エレクトロルミネツセンス式発光メニュー
JP2521600Y2 (ja) * 1989-05-15 1996-12-25 三和シヤッター工業株式会社 シャッターの安全装置
JPH03108786U (fr) * 1990-02-26 1991-11-08
JP2553994Y2 (ja) * 1993-03-26 1997-11-12 リズム時計工業株式会社 フェンダーポール
JPH07211108A (ja) * 1994-01-25 1995-08-11 Patoraito:Kk 車両用警告灯制御装置
JPH08185710A (ja) * 1994-12-28 1996-07-16 Tsutomu Nojo 音声を発する燭台
JP4456677B2 (ja) * 1997-03-10 2010-04-28 雅信 鯨田 携帯型情報端末装置
JP2001082058A (ja) * 1999-09-09 2001-03-27 Sony Corp ブラインド装置
JP4565814B2 (ja) * 2003-06-17 2010-10-20 株式会社エヌ・ティ・ティ・データ 見開き型表示端末
US7108392B2 (en) * 2004-05-04 2006-09-19 Eastman Kodak Company Tiled flat panel lighting system
JP4487868B2 (ja) * 2005-06-27 2010-06-23 パナソニック電工株式会社 面発光パネルおよび照明装置
JP2007034240A (ja) * 2005-07-21 2007-02-08 Yoshikawa Masumi Ｅｌコ−ドレス点灯制御パネル
JP2007114694A (ja) * 2005-10-24 2007-05-10 Pioneer Electronic Corp 表示装置および表示方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01160492U (fr) * 1988-04-25 1989-11-07
JPH07229114A (ja) * 1994-02-21 1995-08-29 Nippon Mektron Ltd 道路標識
JP2002015858A (ja) * 2000-06-30 2002-01-18 Sony Corp エレクトロルミネッセンス表示装置
JP2002328625A (ja) * 2001-04-27 2002-11-15 Pioneer Electronic Corp 表示装置
JP2004279867A (ja) * 2003-03-18 2004-10-07 Toshiba Corp 表示装置
WO2005086124A1 (fr) * 2004-03-09 2005-09-15 Senzo Kobayashi Ecran
JP2006142519A (ja) * 2004-11-16 2006-06-08 Sato Corp 携帯型プリンタ

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4962668B2 (ja) * 2010-10-01 2012-06-27 コニカミノルタホールディングス株式会社 照明装置および発光パネルパック
JP2013026026A (ja) * 2011-07-21 2013-02-04 Mitsubishi Electric Corp 面状型照明器具
US11696481B2 (en) 2015-07-23 2023-07-04 Semiconductor Energy Laboratory Co., Ltd. Display device, module, and electronic device
US11580936B2 (en) 2016-12-22 2023-02-14 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
US11810533B2 (en) 2016-12-22 2023-11-07 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
US10984755B2 (en) 2016-12-22 2021-04-20 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
US11315527B2 (en) 2016-12-22 2022-04-26 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
WO2018179034A1 (fr) * 2017-03-27 2018-10-04 シャープ株式会社 Dispositif d'affichage
US10789886B2 (en) 2017-03-27 2020-09-29 Sharp Kabushiki Kaisha Display device
WO2019052912A1 (fr) * 2017-09-14 2019-03-21 Signify Holding B.V. Dispositif d'éclairage et procédé de fabrication d'un dispositif d'éclairage
CN111094837B (zh) * 2017-09-14 2022-11-18 昕诺飞控股有限公司 照明设备及制造照明设备的方法
US10989377B2 (en) 2017-09-14 2021-04-27 Signify Holding B.V. Lighting device and a method of manufacturing a lighting device
CN111094837A (zh) * 2017-09-14 2020-05-01 昕诺飞控股有限公司 照明设备及制造照明设备的方法

Also Published As

Publication number Publication date
JP5522233B2 (ja) 2014-06-18
JP5510527B2 (ja) 2014-06-04
JP5316422B2 (ja) 2013-10-16
JP2013062255A (ja) 2013-04-04
JPWO2009072422A1 (ja) 2011-04-21
JP2013030496A (ja) 2013-02-07

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