CN104321810B - 侧光式扁平面板重复点灯设备 - Google Patents

侧光式扁平面板重复点灯设备 Download PDF

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Publication number
CN104321810B
CN104321810B CN201380018723.8A CN201380018723A CN104321810B CN 104321810 B CN104321810 B CN 104321810B CN 201380018723 A CN201380018723 A CN 201380018723A CN 104321810 B CN104321810 B CN 104321810B
Authority
CN
China
Prior art keywords
edge
flat panel
image
lit flat
light
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.)
Expired - Fee Related
Application number
CN201380018723.8A
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English (en)
Chinese (zh)
Other versions
CN104321810A (zh
Inventor
L·乌尔蒂加
M·多斯
S·杰曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karent Lighting Solutions Co ltd
Original Assignee
GE Lighting Solutions LLC
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 GE Lighting Solutions LLC filed Critical GE Lighting Solutions LLC
Publication of CN104321810A publication Critical patent/CN104321810A/zh
Application granted granted Critical
Publication of CN104321810B publication Critical patent/CN104321810B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • G09F2013/1804—Achieving homogeneous illumination
    • G09F2013/1836—Achieving homogeneous illumination using a frame-like light source
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • G09F2013/184—Information to display
    • G09F2013/185—Embossed marks
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • G09F2013/1886—Special effects
    • 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
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Traffic Control Systems (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
CN201380018723.8A 2012-03-30 2013-03-01 侧光式扁平面板重复点灯设备 Expired - Fee Related CN104321810B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/436241 2012-03-30
US13/436,241 US8764266B2 (en) 2012-03-30 2012-03-30 Edge-lit flat panel repetitive lighting fixture
US13/436,241 2012-03-30
PCT/US2013/028571 WO2013148061A1 (en) 2012-03-30 2013-03-01 Edge-lit flat panel repetitive lighting fixture

Publications (2)

Publication Number Publication Date
CN104321810A CN104321810A (zh) 2015-01-28
CN104321810B true CN104321810B (zh) 2017-09-12

Family

ID=47997787

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380018723.8A Expired - Fee Related CN104321810B (zh) 2012-03-30 2013-03-01 侧光式扁平面板重复点灯设备

Country Status (7)

Country Link
US (1) US8764266B2 (enExample)
EP (1) EP2831869A1 (enExample)
JP (1) JP6170131B2 (enExample)
KR (1) KR20140143428A (enExample)
CN (1) CN104321810B (enExample)
MX (1) MX336206B (enExample)
WO (1) WO2013148061A1 (enExample)

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JP5760536B2 (ja) * 2011-03-15 2015-08-12 オムロン株式会社 面光源装置
JP2014527255A (ja) 2011-05-17 2014-10-09 ピクシー・ライティング・エルエルシイ フラットパネル照明システムおよび後付けキット
US9546781B2 (en) 2013-04-17 2017-01-17 Ever Venture Solutions, Inc. Field-serviceable flat panel lighting device
US9500328B2 (en) 2013-04-17 2016-11-22 Pixi Lighting, Inc. Lighting assembly
US9476552B2 (en) * 2013-04-17 2016-10-25 Pixi Lighting, Inc. LED light fixture and assembly method therefor
ES1136707Y (es) * 2015-01-14 2015-05-19 Esdeled 2012 S L Panel exhibidor de imagenes
US9557022B2 (en) 2015-04-30 2017-01-31 Ever Venture Solutions, Inc. Non-round retrofit recessed LED lighting fixture
JP6232013B2 (ja) * 2015-06-01 2017-11-15 矢崎総業株式会社 表示装置
JP6544186B2 (ja) 2015-10-07 2019-07-17 オムロン株式会社 光デバイス及び光システム
US9945539B1 (en) * 2016-10-19 2018-04-17 Lu Su Backlit display assembly
WO2019028141A1 (en) 2017-08-01 2019-02-07 Technical Consumer Products, Inc. PERIPHERAL LIGHTING APPARATUS WITH CAPABILITIES FOR SECONDARY SERVICE
KR102435182B1 (ko) * 2017-11-29 2022-08-23 에스엘 주식회사 차량용 램프
JP2019209870A (ja) * 2018-06-06 2019-12-12 スタンレー電気株式会社 車両用装飾部品
US10683122B2 (en) 2018-08-20 2020-06-16 Mgs Machine Corporation Illuminated door indicator for automated machinery
CN210035343U (zh) * 2018-12-12 2020-02-07 Sl株式会社 车辆用灯具
JP7435066B2 (ja) * 2020-03-11 2024-02-21 オムロン株式会社 表示装置及び遊技機
ES2869550A1 (es) * 2020-04-23 2021-10-25 Seat Sa Dispositivo de iluminacion y faro para un vehiculo que comprende el dispositivo de iluminacion
DE102021113316B3 (de) 2021-05-21 2022-10-20 Preh Gmbh Funktionsanzeige zur selektiven Anzeige mindestens eines eine Schaltfunktion und/oder mehrere Schaltzustände repräsentierenden Symbols, Bedienelement mit einer Funktionsanzeige und Lenkrad mit einem Bedienelement
DE102021120132A1 (de) 2021-08-03 2023-02-09 Marquardt Gmbh Display und Displaysubstrat mit Mikrostrukturelementen
DE102021120129A1 (de) 2021-08-03 2023-02-09 Marquardt Gmbh Display und Displaysubstrat mit Mikrostrukturelementen
DE102021120128A1 (de) 2021-08-03 2023-02-09 Marquardt Gmbh Display und Displaysubstrat mit Mikrostrukturelementen
DE102021120123A1 (de) 2021-08-03 2023-02-09 Marquardt Gmbh Display und Displaysubstrat mit Mikrostrukturelementen
PL245407B1 (pl) * 2021-12-10 2024-07-22 Univ Medyczny W Bialymstoku Wyświetlacz ze wzorem z podświetleniem krawędziowym do zastosowania w badaniu wzrokowym potencjałów wywołanych z jednoczesnym obrazowaniem metodą rezonansu magnetycznego
US11892672B2 (en) * 2022-05-20 2024-02-06 Tpk Touch Solutions (Xiamen) Inc. Display device with light guide plate having angled eccentric microstructures
CN219674083U (zh) * 2023-05-23 2023-09-12 宋可勇 一种投影式装饰灯

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002297070A (ja) * 2001-03-30 2002-10-09 Okaya Electric Ind Co Ltd 光点式表示器
JP2006053449A (ja) * 2004-08-16 2006-02-23 Shigemasa Kitajima 面発光装置

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JPS6213098Y2 (enExample) * 1979-06-09 1987-04-04
JP2742880B2 (ja) 1994-08-12 1998-04-22 大日本印刷株式会社 面光源、それを用いた表示装置、及びそれらに用いる光拡散シート
JP3187280B2 (ja) 1995-05-23 2001-07-11 シャープ株式会社 面照明装置
US6793381B2 (en) 1996-04-10 2004-09-21 Bji Energy Solutions, Llc CCFL illuminated device and method of use
US6054932A (en) 1998-11-20 2000-04-25 Gartner; William J. LED traffic light and method manufacture and use thereof
CN1252668C (zh) 2000-01-06 2006-04-19 皇家菲利浦电子有限公司 照明光源和发光板
JP2001343917A (ja) * 2000-06-02 2001-12-14 Akinobu Hasegawa 光による表示体
US7063449B2 (en) 2002-11-21 2006-06-20 Element Labs, Inc. Light emitting diode (LED) picture element
US7024809B1 (en) * 2003-01-02 2006-04-11 James Poma Composite panel display by refracted light
JP4763678B2 (ja) 2004-02-27 2011-08-31 ヤング マン ロー、テディ 発光ダイオード交通信号装置
US7226195B2 (en) 2004-07-23 2007-06-05 Thomas & Betts International Cold-cathode fluorescent lamp assembly for lighting applications
KR100751722B1 (ko) * 2006-09-12 2007-08-27 최재구 광고판
JP2009204885A (ja) 2008-02-28 2009-09-10 Omron Corp 表示装置
US8651692B2 (en) 2009-06-18 2014-02-18 Intematix Corporation LED based lamp and light emitting signage
US20110194167A1 (en) 2009-07-20 2011-08-11 Jeanette Elisabeth Jackson Multi-segmented displays

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002297070A (ja) * 2001-03-30 2002-10-09 Okaya Electric Ind Co Ltd 光点式表示器
JP2006053449A (ja) * 2004-08-16 2006-02-23 Shigemasa Kitajima 面発光装置

Also Published As

Publication number Publication date
EP2831869A1 (en) 2015-02-04
WO2013148061A1 (en) 2013-10-03
CN104321810A (zh) 2015-01-28
JP6170131B2 (ja) 2017-07-26
US8764266B2 (en) 2014-07-01
JP2015515645A (ja) 2015-05-28
KR20140143428A (ko) 2014-12-16
MX2014011764A (es) 2014-11-25
MX336206B (es) 2016-01-11
US20130258706A1 (en) 2013-10-03

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Ohio, USA

Patentee after: Karent lighting solutions Co.,Ltd.

Address before: Ohio, USA

Patentee before: GE LIGHTING SOLUTIONS, LLC

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170912