ATE459022T1 - Lichtemittierende einrichtung - Google Patents

Lichtemittierende einrichtung

Info

Publication number
ATE459022T1
ATE459022T1 AT06832116T AT06832116T ATE459022T1 AT E459022 T1 ATE459022 T1 AT E459022T1 AT 06832116 T AT06832116 T AT 06832116T AT 06832116 T AT06832116 T AT 06832116T AT E459022 T1 ATE459022 T1 AT E459022T1
Authority
AT
Austria
Prior art keywords
light
primary radiation
solid
converting element
emitting device
Prior art date
Application number
AT06832116T
Other languages
English (en)
Inventor
Volkmar Schulz
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
Application granted granted Critical
Publication of ATE459022T1 publication Critical patent/ATE459022T1/de

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
    • G02F1/1336—Illuminating devices
    • G02F1/133621—Illuminating devices providing coloured light
    • 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 
    • G02F1/23—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  for the control of the colour
    • G02F1/25—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  for the control of the colour as to hue or predominant wavelength
    • 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
    • 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
    • G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
    • G02F2/02—Frequency-changing of light, e.g. by quantum counters
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/295—Analog deflection from or in an optical waveguide structure]
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Surgical Instruments (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AT06832116T 2005-12-14 2006-12-06 Lichtemittierende einrichtung ATE459022T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05112119 2005-12-14
PCT/IB2006/054631 WO2007069142A2 (en) 2005-12-14 2006-12-06 Light-emitting device

Publications (1)

Publication Number Publication Date
ATE459022T1 true ATE459022T1 (de) 2010-03-15

Family

ID=37882144

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06832116T ATE459022T1 (de) 2005-12-14 2006-12-06 Lichtemittierende einrichtung

Country Status (10)

Country Link
US (1) US8229257B2 (de)
EP (1) EP1963913B1 (de)
JP (1) JP5079708B2 (de)
KR (1) KR20080095239A (de)
CN (1) CN101331430B (de)
AT (1) ATE459022T1 (de)
DE (1) DE602006012543D1 (de)
RU (1) RU2419115C2 (de)
TW (1) TW200732581A (de)
WO (1) WO2007069142A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100188837A1 (en) * 2007-07-25 2010-07-29 Koninklijke Philips Electronics N.V. Color conversion device and color controllable light-output device
CN102159880B (zh) 2008-09-23 2014-07-30 皇家飞利浦电子股份有限公司 具有电致可变散射元件的照明器件及其中电致可变散射元件的使用
CN102224374B (zh) * 2008-11-21 2015-04-29 皇家飞利浦电子股份有限公司 照明设备和生成输出光照的方法
CN101832473A (zh) * 2010-05-07 2010-09-15 舒国樑 一种无电化激光激发照明装置
CN101865412B (zh) * 2010-06-08 2011-11-09 北京理工大学 用于产生颜色连续可调的均匀面光源的装置
WO2012007027A1 (en) * 2010-07-12 2012-01-19 Osram Ag Light emitting device and method for creating a multi-colored light beam
WO2012168821A1 (en) * 2011-06-10 2012-12-13 Koninklijke Philips Electronics N.V. A phosphor enhanced light source for presenting a visible pattern and a luminaire
US8687147B2 (en) 2011-11-14 2014-04-01 Planck Co., Ltd. Color regulating device for illumination and apparatus using the same, and method of regulating color
US8698980B2 (en) 2011-11-14 2014-04-15 Planck Co., Ltd. Color regulating device for illumination and apparatus using the same, and method of regulating color
CN104303298B (zh) * 2012-04-06 2018-01-19 飞利浦照明控股有限公司 白色发光模块
TW201341725A (zh) * 2012-04-13 2013-10-16 瑞儀光電股份有限公司 光源模組
RU2631908C2 (ru) * 2012-04-20 2017-09-28 Филипс Лайтинг Холдинг Б.В. Устройство и способ для мультиплексирующих по времени переключаемых оптических элементов для управляемого освещения
US9423105B2 (en) * 2012-08-24 2016-08-23 Koninklijke Philips N.V. Lighting device having electrically switchable optical member
WO2016142212A1 (en) * 2015-03-09 2016-09-15 Koninklijke Philips N.V. A color point variable light emitting apparatus
US10363325B2 (en) 2015-06-26 2019-07-30 Kenall Manufacturing Company Lighting device that deactivates dangerous pathogens while providing visually appealing light
CA2989812C (en) 2015-06-26 2023-09-26 Kenall Manufacturing Company Method of providing doses of light sufficient to deactivate dangerous pathogens throughout a volumetric space over a period of time
DE102016113269A1 (de) * 2016-07-19 2018-01-25 Osram Opto Semiconductors Gmbh Leuchtvorrichtung für ein mobiles endgerät
CN109424940B (zh) * 2017-07-04 2021-05-04 中强光电股份有限公司 光波长转换模块以及照明模块
CN108800041A (zh) * 2018-06-15 2018-11-13 华域视觉科技(上海)有限公司 一种单波长激光光源的多波长输出的车灯系统
DE102022106271A1 (de) 2022-03-17 2023-09-21 Ams-Osram International Gmbh Optoelektronisches modul und verfahren zum betrieb eines optoelektronischen moduls
CN115376427A (zh) * 2022-08-08 2022-11-22 国网上海市电力公司 一种电力线路全档距动态警示装置

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US3652956A (en) * 1970-01-23 1972-03-28 Bell Telephone Labor Inc Color visual display
US4784451A (en) * 1984-08-10 1988-11-15 Hitachi, Ltd. Waveguide optical switches
JPS6429822A (en) * 1987-07-24 1989-01-31 Nec Corp Optical switch control system
JP3057252B2 (ja) * 1989-01-27 2000-06-26 ソニー株式会社 ディスプレイ装置
GB2255653B (en) * 1991-04-26 1994-08-03 Matsushita Electric Works Ltd An optical fiber switching system for laser welding
CN2209341Y (zh) 1994-09-30 1995-10-04 华东工业大学 多功能微型低压电-光开关
JPH11305222A (ja) * 1998-04-17 1999-11-05 Ichikoh Ind Ltd カラー液晶表示装置用のバックライト
JP2000081847A (ja) * 1999-09-27 2000-03-21 Toshiba Corp 画像表示装置及び発光装置
US7077525B2 (en) * 2001-02-06 2006-07-18 Optics 1, Inc Led-based flashlight
JP2003302599A (ja) * 2002-04-12 2003-10-24 Sony Corp 映像投射装置
US7462983B2 (en) 2003-06-27 2008-12-09 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. White light emitting device
JP3813144B2 (ja) * 2003-09-12 2006-08-23 ローム株式会社 発光制御回路
SG142126A1 (en) * 2003-10-28 2008-05-28 Sony Corp A waveguide system, a device for displaying an image using such a system and a method for displaying an image
JP2006038960A (ja) * 2004-07-22 2006-02-09 Fujitsu Ltd 光波形モニター装置およびオシロスコープ
US20060262243A1 (en) * 2005-05-19 2006-11-23 Lester Steven D Display system and method using a solid state laser
US7261454B2 (en) * 2005-09-23 2007-08-28 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. System and method for forming a back-lighted array using an omni-directional light source

Also Published As

Publication number Publication date
WO2007069142A3 (en) 2007-09-27
WO2007069142A2 (en) 2007-06-21
DE602006012543D1 (de) 2010-04-08
US20090002976A1 (en) 2009-01-01
KR20080095239A (ko) 2008-10-28
EP1963913A2 (de) 2008-09-03
EP1963913B1 (de) 2010-02-24
RU2419115C2 (ru) 2011-05-20
CN101331430A (zh) 2008-12-24
JP2009519597A (ja) 2009-05-14
TW200732581A (en) 2007-09-01
JP5079708B2 (ja) 2012-11-21
US8229257B2 (en) 2012-07-24
CN101331430B (zh) 2013-07-17
RU2008128411A (ru) 2010-01-20

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Legal Events

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