TW200612157A - Illumination system - Google Patents

Illumination system

Info

Publication number
TW200612157A
TW200612157A TW094118923A TW94118923A TW200612157A TW 200612157 A TW200612157 A TW 200612157A TW 094118923 A TW094118923 A TW 094118923A TW 94118923 A TW94118923 A TW 94118923A TW 200612157 A TW200612157 A TW 200612157A
Authority
TW
Taiwan
Prior art keywords
transparent element
light
dispersing structure
illumination system
lenses
Prior art date
Application number
TW094118923A
Other languages
English (en)
Inventor
Christoph Gerard August Hoelen
Johannes Petrus Maria Ansems
ling-li Wang
Rifat Ata Mustafa Hikmet
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 TW200612157A publication Critical patent/TW200612157A/zh

Links

Classifications

    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic devices
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
    • H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
    • 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
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like 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
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • F21Y2113/17—Combination of light sources of different colours comprising an assembly of point-like light sources forming a single encapsulated light source
    • 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]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/095—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
    • H01L2924/097—Glass-ceramics, e.g. devitrified glass
    • H01L2924/09701—Low temperature co-fired ceramic [LTCC]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Liquid Crystal (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
TW094118923A 2004-06-11 2005-06-08 Illumination system TW200612157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04102663 2004-06-11

Publications (1)

Publication Number Publication Date
TW200612157A true TW200612157A (en) 2006-04-16

Family

ID=34970007

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118923A TW200612157A (en) 2004-06-11 2005-06-08 Illumination system

Country Status (2)

Country Link
TW (1) TW200612157A (zh)
WO (1) WO2005121641A1 (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7915085B2 (en) 2003-09-18 2011-03-29 Cree, Inc. Molded chip fabrication method
EP1979672B1 (en) 2006-01-16 2017-09-13 Philips Lighting Holding B.V. Lamp module and lighting device comprising such a lamp module
WO2007107903A1 (en) * 2006-03-23 2007-09-27 Koninklijke Philips Electronics N.V. Led-based lighting device with colour control
DE102006043402B4 (de) 2006-09-15 2019-05-09 Osram Gmbh Beleuchtungseinheit mit einem optischen Element
US9024349B2 (en) 2007-01-22 2015-05-05 Cree, Inc. Wafer level phosphor coating method and devices fabricated utilizing method
US9159888B2 (en) 2007-01-22 2015-10-13 Cree, Inc. Wafer level phosphor coating method and devices fabricated utilizing method
US9944031B2 (en) 2007-02-13 2018-04-17 3M Innovative Properties Company Molded optical articles and methods of making same
DE102007010039A1 (de) 2007-03-01 2008-09-04 Osram Gesellschaft mit beschränkter Haftung Optoelektronische Vorrichtung und Regelungsverfahren
JP5373762B2 (ja) 2007-04-03 2013-12-18 コーニンクレッカ フィリップス エヌ ヴェ 光出力デバイス
JP4828654B2 (ja) * 2007-04-19 2011-11-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光出力装置及び制御方法
EP2208111B1 (en) 2007-09-20 2012-01-18 Koninklijke Philips Electronics N.V. Beam shaping device
US9041285B2 (en) 2007-12-14 2015-05-26 Cree, Inc. Phosphor distribution in LED lamps using centrifugal force
WO2009087584A1 (en) * 2008-01-08 2009-07-16 Koninklijke Philips Electronics N.V. Light output device with switchable refractive elements
US8878219B2 (en) 2008-01-11 2014-11-04 Cree, Inc. Flip-chip phosphor coating method and devices fabricated utilizing method
JP5372024B2 (ja) * 2008-03-07 2013-12-18 コーニンクレッカ フィリップス エヌ ヴェ 可変色発光装置
US8427605B2 (en) 2008-09-23 2013-04-23 Koninklijke Philips Electronics N.V. Illumination device with electrical variable scattering element
JP2012509563A (ja) * 2008-11-20 2012-04-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 切り換え可能状態カバーを有する照明装置
DE102009007496A1 (de) * 2009-02-05 2010-08-19 E:Cue Control Gmbh Lampe
EP2363749B1 (en) 2010-03-05 2015-08-19 Rohm and Haas Electronic Materials, L.L.C. Methods of forming photolithographic patterns
US10546846B2 (en) * 2010-07-23 2020-01-28 Cree, Inc. Light transmission control for masking appearance of solid state light sources
ITPR20100074A1 (it) * 2010-10-19 2012-04-20 Coemar Spa Proiettore a led
DE102011017098A1 (de) * 2011-04-14 2012-10-18 Osram Opto Semiconductors Gmbh Lichtemittierende Vorrichtung
CN103874878B (zh) * 2011-10-18 2017-03-29 皇家飞利浦有限公司 分裂波束照明器和照明系统
US10697615B1 (en) * 2018-05-08 2020-06-30 Elite Lighting Light fixture with LCD optic element
CN109884820B (zh) * 2019-04-16 2021-11-23 京东方科技集团股份有限公司 透明显示面板及其制作方法
JP2022154918A (ja) * 2021-03-30 2022-10-13 株式会社ジャパンディスプレイ 表示システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729641A (en) * 1983-06-10 1988-03-08 Canon Kabushiki Kaisha Functional optical element having a non-flat planar interface with variable-index medium
US5424927A (en) * 1991-06-27 1995-06-13 Rayovac Corporation Electro-optic flashlight electro-optically controlling the emitted light
US5438486A (en) * 1992-07-20 1995-08-01 Mcnair; Edward P. Headlights with variably shaped optical elements
DE4436620A1 (de) * 1994-10-13 1996-04-18 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge
JPH09243806A (ja) * 1996-03-13 1997-09-19 Olympus Optical Co Ltd 光学特性可変光学素子
US6932496B2 (en) 2002-04-16 2005-08-23 Farlight Llc LED-based elevated omnidirectional airfield light

Also Published As

Publication number Publication date
WO2005121641A1 (en) 2005-12-22

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