TW200626829A - Illumination system - Google Patents

Illumination system

Info

Publication number
TW200626829A
TW200626829A TW094143018A TW94143018A TW200626829A TW 200626829 A TW200626829 A TW 200626829A TW 094143018 A TW094143018 A TW 094143018A TW 94143018 A TW94143018 A TW 94143018A TW 200626829 A TW200626829 A TW 200626829A
Authority
TW
Taiwan
Prior art keywords
light
collimator
illumination system
dispersing structure
optical element
Prior art date
Application number
TW094143018A
Other languages
English (en)
Inventor
Johannes Petrus Maria Ansems
Christoph Gerard August Hoelen
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 TW200626829A publication Critical patent/TW200626829A/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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/06—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of fluids in transparent cells
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0215—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having a regular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • 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]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
TW094143018A 2004-12-09 2005-12-06 Illumination system TW200626829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04106434 2004-12-09

Publications (1)

Publication Number Publication Date
TW200626829A true TW200626829A (en) 2006-08-01

Family

ID=36120342

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094143018A TW200626829A (en) 2004-12-09 2005-12-06 Illumination system

Country Status (6)

Country Link
US (1) US20090225400A1 (zh)
EP (1) EP1825316A1 (zh)
JP (1) JP2008523555A (zh)
CN (1) CN100543513C (zh)
TW (1) TW200626829A (zh)
WO (1) WO2006061753A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI510738B (zh) * 2007-09-06 2015-12-01 Philips Lumileds Lighting Co 小型光學系統及生成均勻準直光的透鏡
TWI742384B (zh) * 2018-06-15 2021-10-11 荷蘭商Ａｓｍｌ荷蘭公司 反射器及其製造方法、光學單元及檢測裝置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200921006A (en) * 2007-11-12 2009-05-16 Whe-Yi Chiang Lighting device
JP5373914B2 (ja) * 2008-09-23 2013-12-18 コーニンクレッカ フィリップス エヌ ヴェ 電気的可変散乱素子を具備する照明装置
US8559095B2 (en) * 2008-11-06 2013-10-15 Blackbrite Aps Radiation emitting element and a method of providing it
WO2011126554A1 (en) * 2010-04-05 2011-10-13 Gamma Dynamics, Llc Spectrum-modulated smart windows
KR101729265B1 (ko) * 2010-08-20 2017-05-02 엘지이노텍 주식회사 조명 장치
US8730154B2 (en) 2011-08-04 2014-05-20 Gamma Dynamics Llc Display apparatus
US9022601B2 (en) * 2012-04-09 2015-05-05 Cree, Inc. Optical element including texturing to control beam width and color mixing
US20150276166A1 (en) * 2012-10-23 2015-10-01 Koninklijke Philips N.V. Optical cover for a light emitting module
CN106369547B (zh) * 2015-07-20 2020-01-14 法雷奥照明湖北技术中心有限公司 内腔式透镜装置以及照明和/或信号指示设备
WO2017146154A1 (ja) * 2016-02-24 2017-08-31 大日本印刷株式会社 照明装置
US10656407B2 (en) * 2016-06-30 2020-05-19 Intel Corporation Electronically switching microlenses between optical states
JP6945174B2 (ja) * 2017-01-25 2021-10-06 パナソニックＩｐマネジメント株式会社 発光装置及び照明装置
US11402623B2 (en) 2017-08-02 2022-08-02 Corning Incorporated Flexible subtrate and circuit for liquid lens system
KR102440513B1 (ko) * 2017-11-23 2022-09-06 현대자동차주식회사 물질의 극성을 이용한 광원 장치 및 이를 구비한 차량용 램프
US10697615B1 (en) * 2018-05-08 2020-06-30 Elite Lighting Light fixture with LCD optic element
CN109088963B (zh) * 2018-09-14 2020-08-28 Oppo广东移动通信有限公司 电子装置
CN112882143A (zh) * 2021-01-26 2021-06-01 维沃移动通信有限公司 微棱镜、摄像模组和电子设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269405A (ja) * 1988-09-06 1990-03-08 Hodogaya Chem Co Ltd 植物生長調節組成物
JP3649824B2 (ja) * 1996-10-15 2005-05-18 富士通ディスプレイテクノロジーズ株式会社 液晶表示装置の製造方法およびその製造装置
JP2000356708A (ja) * 1999-06-16 2000-12-26 Canon Inc 光拡散素子および該光拡散素子で構成したストロボ装置
US6547416B2 (en) * 2000-12-21 2003-04-15 Koninklijke Philips Electronics N.V. Faceted multi-chip package to provide a beam of uniform white light from multiple monochrome LEDs
JP3825295B2 (ja) * 2001-10-01 2006-09-27 松下電器産業株式会社 照明装置及びその製造方法
KR101016976B1 (ko) * 2001-10-11 2011-02-25 코닌클리케 필립스 일렉트로닉스 엔.브이. 2차원/3차원 디스플레이 장치
US6932496B2 (en) 2002-04-16 2005-08-23 Farlight Llc LED-based elevated omnidirectional airfield light
US7394598B2 (en) 2002-09-19 2008-07-01 Koninklijke Philips Electronics N.V. Electrowetting optical switch
JP2004327351A (ja) * 2003-04-28 2004-11-18 Takigen Mfg Co Ltd 低温貯蔵庫における照明装置
KR100739720B1 (ko) * 2005-08-16 2007-07-13 삼성전자주식회사 컬러필터 불요형 액정 디스플레이 장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI510738B (zh) * 2007-09-06 2015-12-01 Philips Lumileds Lighting Co 小型光學系統及生成均勻準直光的透鏡
TWI742384B (zh) * 2018-06-15 2021-10-11 荷蘭商Ａｓｍｌ荷蘭公司 反射器及其製造方法、光學單元及檢測裝置
US11145428B2 (en) 2018-06-15 2021-10-12 Asml Netherlands B.V. Reflector and method of manufacturing a reflector
US11694821B2 (en) 2018-06-15 2023-07-04 Asml Netherlands B.V. Reflector and method of manufacturing a reflector

Also Published As

Publication number Publication date
CN100543513C (zh) 2009-09-23
US20090225400A1 (en) 2009-09-10
WO2006061753A1 (en) 2006-06-15
CN101073028A (zh) 2007-11-14
EP1825316A1 (en) 2007-08-29
JP2008523555A (ja) 2008-07-03

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