CA2748732A1 - Adjustable illumination devices - Google Patents

Adjustable illumination devices Download PDF

Info

Publication number
CA2748732A1
CA2748732A1 CA2748732A CA2748732A CA2748732A1 CA 2748732 A1 CA2748732 A1 CA 2748732A1 CA 2748732 A CA2748732 A CA 2748732A CA 2748732 A CA2748732 A CA 2748732A CA 2748732 A1 CA2748732 A1 CA 2748732A1
Authority
CA
Canada
Prior art keywords
lighting elements
light
illumination device
controller
lighting
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.)
Abandoned
Application number
CA2748732A
Other languages
English (en)
French (fr)
Inventor
Gongming Wei
Yadong Liu
Henk Van Houten
Bo Liu
Hugo Johan Cornelissen
Xiaoyan Zhu
Cornelis Reinder Ronda
Hendrikus Albertus Adrianus Maria De Ruijter
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CA2748732A1 publication Critical patent/CA2748732A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • 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
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/3005—Lighting for domestic or personal use for books, i.e. reading lights attachable to books
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CA2748732A 2008-12-30 2009-12-22 Adjustable illumination devices Abandoned CA2748732A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200810190300 2008-12-30
CN200810190300.5 2008-12-30
PCT/IB2009/055895 WO2010076739A1 (en) 2008-12-30 2009-12-22 Adjustable illumination devices

Publications (1)

Publication Number Publication Date
CA2748732A1 true CA2748732A1 (en) 2010-07-08

Family

ID=41698125

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2748732A Abandoned CA2748732A1 (en) 2008-12-30 2009-12-22 Adjustable illumination devices

Country Status (8)

Country Link
US (1) US9580644B2 (https=)
EP (1) EP2384603B1 (https=)
JP (1) JP5575801B2 (https=)
KR (1) KR20110100302A (https=)
CN (1) CN102273319B (https=)
CA (1) CA2748732A1 (https=)
RU (1) RU2514938C2 (https=)
WO (1) WO2010076739A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3755124A1 (en) * 2019-06-19 2020-12-23 Envalia Dynamic light signage system for the highlighting of one or more products in one or more shop shelves
CN119212176A (zh) * 2024-10-16 2024-12-27 山东申克智能科技有限公司 一种楼宇智能化照明控制系统及方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601146B1 (fr) 1986-07-07 1988-09-16 Thomson Csf Dispositif d'adressage optique et son utilisation dans des dispositifs imageurs electrooptiques
US5748157A (en) 1994-12-27 1998-05-05 Eason; Richard O. Display apparatus utilizing persistence of vision
US5791966A (en) 1996-02-09 1998-08-11 Noise Toys, Inc. Rotating toy with electronic display
JP4552095B2 (ja) 2000-05-11 2010-09-29 スタンレー電気株式会社 面光源装置
US20020105286A1 (en) 2001-01-02 2002-08-08 Brownell Greg Allyn Relatively movable illumination device for diverse visual effect
US6951403B2 (en) 2001-10-26 2005-10-04 Lightwedge, Llc Device for illuminating a generally flat surface
JP3770316B2 (ja) 2001-12-20 2006-04-26 株式会社トイボックス 画像表示玩具
RU2217812C1 (ru) * 2002-12-10 2003-11-27 Рыбалов Игорь Ефимович Напольное рекламное средство (варианты)
GB0313044D0 (en) 2003-06-06 2003-07-09 Cambridge Flat Projection Flat panel scanning illuminator
TWI300116B (en) * 2003-09-05 2008-08-21 Hon Hai Prec Ind Co Ltd A luminous source for reading in the dark
JP2004200177A (ja) 2004-02-02 2004-07-15 Matsushita Electric Works Ltd 発光ダイオードを用いた光源
RU2265969C1 (ru) * 2004-03-10 2005-12-10 Ногинов Александр Леонидович Декоративный многоцветный светильник с устройством управления
WO2005103562A2 (en) * 2004-04-23 2005-11-03 Light Prescriptions Innovators, Llc Optical manifold for light-emitting diodes
JP2006003431A (ja) 2004-06-15 2006-01-05 Omron Corp 表示装置
JP2006030401A (ja) 2004-07-13 2006-02-02 Sony Corp 表示装置および表示方法、記録媒体、並びにプログラム
EP1794630B1 (en) * 2004-09-24 2014-10-08 Koninklijke Philips N.V. Illumination system
CN101072971A (zh) 2004-12-03 2007-11-14 皇家飞利浦电子股份有限公司 照明装置
KR100723928B1 (ko) 2005-02-23 2007-05-31 한국정보통신대학교 산학협력단 지능형 조명 장치
KR101187204B1 (ko) * 2005-06-08 2012-10-02 삼성디스플레이 주식회사 조립이 간편한 백라이트 어셈블리, 이를 구비한 표시 장치,및 백라이트 어셈블리의 조립 방법
US7815355B2 (en) * 2005-08-27 2010-10-19 3M Innovative Properties Company Direct-lit backlight having light recycling cavity with concave transflector
US8018427B2 (en) * 2006-04-28 2011-09-13 Sharp Kabushiki Kaisha Illumination device and liquid crystal display device provided therewith
CN101093313A (zh) 2006-06-19 2007-12-26 启萌科技有限公司 液晶显示装置及其背光模组
US8139103B2 (en) 2006-11-11 2012-03-20 Vuzix Corporation Traveling lens for video display
KR101296640B1 (ko) * 2006-12-11 2013-08-14 엘지디스플레이 주식회사 액정 표시 장치
BRPI0806797A2 (pt) 2007-01-19 2011-09-13 Koninkl Philips Electronics Nv dispositivo de iluminação para iluminar uma superfìcie
JP2008210691A (ja) 2007-02-27 2008-09-11 Minebea Co Ltd 面状照明装置
WO2008126048A1 (en) * 2007-04-17 2008-10-23 Philips Intellectual Property & Standards Gmbh Illumination device
EP1983257A1 (en) * 2007-04-17 2008-10-22 Philips Intellectual Property & Standards GmbH Illumination device

Also Published As

Publication number Publication date
CN102273319A (zh) 2011-12-07
KR20110100302A (ko) 2011-09-09
EP2384603A1 (en) 2011-11-09
US20120170308A1 (en) 2012-07-05
WO2010076739A1 (en) 2010-07-08
JP5575801B2 (ja) 2014-08-20
CN102273319B (zh) 2016-09-14
RU2514938C2 (ru) 2014-05-10
EP2384603B1 (en) 2015-03-04
RU2011132078A (ru) 2013-02-10
JP2012514296A (ja) 2012-06-21
US9580644B2 (en) 2017-02-28

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141219

FZDE Discontinued

Effective date: 20171222