TW200707017A - Illumination system and display device - Google Patents

Illumination system and display device

Info

Publication number
TW200707017A
TW200707017A TW095122290A TW95122290A TW200707017A TW 200707017 A TW200707017 A TW 200707017A TW 095122290 A TW095122290 A TW 095122290A TW 95122290 A TW95122290 A TW 95122290A TW 200707017 A TW200707017 A TW 200707017A
Authority
TW
Taiwan
Prior art keywords
illumination system
discharge lamp
light
emitting diode
ultraviolet
Prior art date
Application number
TW095122290A
Other languages
English (en)
Inventor
Johannes Petrus Maria Ansems
Lars Rene Christian Waumans
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200707017A publication Critical patent/TW200707017A/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
    • 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
    • F21Y2113/00—Combination of light sources
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form
    • 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
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW095122290A 2005-06-23 2006-06-21 Illumination system and display device TW200707017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05105587 2005-06-23

Publications (1)

Publication Number Publication Date
TW200707017A true TW200707017A (en) 2007-02-16

Family

ID=37075671

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095122290A TW200707017A (en) 2005-06-23 2006-06-21 Illumination system and display device

Country Status (7)

Country Link
US (1) US20100220265A1 (zh)
EP (1) EP1896765A1 (zh)
JP (1) JP2008547170A (zh)
KR (1) KR20080026191A (zh)
CN (1) CN100578073C (zh)
TW (1) TW200707017A (zh)
WO (1) WO2006137015A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022566A1 (de) 2007-05-14 2008-11-20 Merck Patent Gmbh Beleuchtungseinheit bestehend aus Entladungslampe, LEDs und Konversionsleuchten
KR100970301B1 (ko) * 2008-06-30 2010-07-15 서울반도체 주식회사 조명기구
US20160356434A1 (en) * 2015-06-02 2016-12-08 Isuzu Optics Corp. Light mixing structure

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636349B2 (ja) * 1989-02-22 1994-05-11 日亜化学工業株式会社 紫外線反射層を有する蛍光ランプ
JPH0789448B2 (ja) * 1991-03-19 1995-09-27 株式会社小糸製作所 自動車用投射型ヘッドランプ
US6666567B1 (en) * 1999-12-28 2003-12-23 Honeywell International Inc. Methods and apparatus for a light source with a raised LED structure
US6583550B2 (en) * 2000-10-24 2003-06-24 Toyoda Gosei Co., Ltd. Fluorescent tube with light emitting diodes
US6989412B2 (en) * 2001-06-06 2006-01-24 Henkel Corporation Epoxy molding compounds containing phosphor and process for preparing such compositions
DE10213294B4 (de) * 2002-03-25 2015-05-13 Osram Gmbh Verwendung eines UV-beständigen Polymers in der Optoelektronik sowie im Außenanwendungsbereich, UV-beständiges Polymer sowie optisches Bauelement
JP2003303501A (ja) 2002-04-10 2003-10-24 Tsugunori Toyoda 照明表示装置
US6663248B2 (en) * 2002-04-23 2003-12-16 Chin-Mu Hsieh Driving circuit for LED lamps
US7380959B2 (en) * 2002-06-03 2008-06-03 Kenneth Shotwell Machine for illuminating fluorescent art
JP2004185875A (ja) * 2002-11-29 2004-07-02 Toshiba Lighting & Technology Corp 照明器具
US7086747B2 (en) * 2002-12-11 2006-08-08 Safeexit, Inc. Low-voltage lighting apparatus for satisfying after-hours lighting requirements, emergency lighting requirements, and low light requirements
US6964507B2 (en) * 2003-04-25 2005-11-15 Everbrite, Llc Sign illumination system
US6932492B2 (en) * 2003-06-13 2005-08-23 Aaa Doodads, L.L.C. Combination lamp assembly
US6909239B2 (en) * 2003-07-08 2005-06-21 The Regents Of The University Of California Dual LED/incandescent security fixture
ES2281806T5 (es) * 2003-08-05 2010-04-12 Christian Bartenbach Lampara con al menos dos fuentes luminosas.
US6971766B2 (en) * 2003-10-31 2005-12-06 Honeywell International Inc. Redundant aperture lamp system
DE102004020122B4 (de) * 2004-04-24 2007-06-06 Diehl Aerospace Gmbh LED-Röhren-Hybridbeleuchtungseinrichtung
US7192160B2 (en) * 2004-07-12 2007-03-20 General Manufacturing, Inc. Light fixture
US7249865B2 (en) * 2005-09-07 2007-07-31 Plastic Inventions And Patents Combination fluorescent and LED lighting system

Also Published As

Publication number Publication date
KR20080026191A (ko) 2008-03-24
JP2008547170A (ja) 2008-12-25
EP1896765A1 (en) 2008-03-12
CN101203709A (zh) 2008-06-18
WO2006137015A1 (en) 2006-12-28
US20100220265A1 (en) 2010-09-02
CN100578073C (zh) 2010-01-06

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