CN104321586A - 照明装置 - Google Patents

照明装置 Download PDF

Info

Publication number
CN104321586A
CN104321586A CN201380021852.2A CN201380021852A CN104321586A CN 104321586 A CN104321586 A CN 104321586A CN 201380021852 A CN201380021852 A CN 201380021852A CN 104321586 A CN104321586 A CN 104321586A
Authority
CN
China
Prior art keywords
light
propagation
plane
lighting
emission
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.)
Pending
Application number
CN201380021852.2A
Other languages
English (en)
Chinese (zh)
Inventor
B.斯平格
P.S.马丁
P.J.H.布洛伊门
K.泰
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 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 NV filed Critical Koninklijke Philips NV
Publication of CN104321586A publication Critical patent/CN104321586A/zh
Pending legal-status Critical Current

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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/16—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/239—Light guides characterised by the shape of the light guide plate-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/242—Light guides characterised by the emission area
    • F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/242—Light guides characterised by the emission area
    • F21S43/245—Light guides characterised by the emission area emitting light from one or more of its major surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/247—Light guides with a single light source being coupled into the light guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/249—Light guides with two or more light sources being coupled into the light guide
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V5/10—Refractors for light sources comprising photoluminescent material
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
    • 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
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • 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
    • F21Y2101/00—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
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028—Light guide, e.g. taper
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/003—Lens or lenticular sheet or layer
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
CN201380021852.2A 2012-04-26 2013-04-23 照明装置 Pending CN104321586A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261638521P 2012-04-26 2012-04-26
US61/638521 2012-04-26
PCT/IB2013/053188 WO2013160823A1 (en) 2012-04-26 2013-04-23 Lighting arrangement

Publications (1)

Publication Number Publication Date
CN104321586A true CN104321586A (zh) 2015-01-28

Family

ID=48614077

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380021852.2A Pending CN104321586A (zh) 2012-04-26 2013-04-23 照明装置

Country Status (7)

Country Link
US (1) US9714754B2 (https=)
EP (1) EP2841847B1 (https=)
JP (1) JP6231077B2 (https=)
CN (1) CN104321586A (https=)
BR (1) BR112014026316A8 (https=)
RU (1) RU2637513C2 (https=)
WO (1) WO2013160823A1 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108139062A (zh) * 2015-10-09 2018-06-08 飞利浦照明控股有限公司 照明系统和生成光输出的方法
CN109285469A (zh) * 2018-10-31 2019-01-29 武汉华星光电技术有限公司 一种面光源显示模组
TWI655464B (zh) * 2016-12-22 2019-04-01 日商歐姆龍股份有限公司 導光板、面光源裝置、顯示裝置及電子機器
CN111306504A (zh) * 2018-12-11 2020-06-19 Zkw集团有限责任公司 用于机动车的照明装置
CN116583768A (zh) * 2020-12-15 2023-08-11 光场实验室公司 具有预定定向的能量传播的能量中继器

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10208923B2 (en) * 2013-03-15 2019-02-19 Cree, Inc. Optical components for luminaire
CA2911523C (en) * 2013-05-10 2018-10-02 Abl Ip Holding Llc Silicone optics
EP3080799A4 (en) * 2013-12-10 2017-12-06 Dolby Laboratories Licensing Corporation Laser diode driven lcd quantum dot hybrid displays
US10288792B2 (en) 2014-01-29 2019-05-14 Corning Incorporated Laser featured glass for display illumination
WO2016051490A1 (ja) * 2014-09-30 2016-04-07 日立マクセル株式会社 車両用灯具
CN110118330B (zh) 2014-09-30 2022-02-18 麦克赛尔株式会社 车辆用灯具
US9719662B1 (en) * 2014-10-08 2017-08-01 Universal Lighting Technologies, Inc. Thin-form lens for volume lighting applications
JP6551772B2 (ja) * 2015-01-09 2019-07-31 株式会社エンプラス 光束制御部材および発光装置
JP6618074B2 (ja) * 2015-10-13 2019-12-11 株式会社エンプラス 発光装置
USD895878S1 (en) 2018-05-04 2020-09-08 Abl Ip Holding Llc Asymmetric linear optic
USD927037S1 (en) 2018-05-04 2021-08-03 Abl Ip Holding Llc Symmetric linear optic
US10948162B2 (en) 2018-05-04 2021-03-16 Abl Ip Holding Llc Optics for aisle lighting
US11215338B2 (en) * 2020-03-31 2022-01-04 Vode Lighting, LLC Batwing diffusing lens luminaire
CN115059899A (zh) * 2022-06-29 2022-09-16 赛尔富电子有限公司 一种透镜和光源模组

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806955A (en) * 1992-04-16 1998-09-15 Tir Technologies, Inc. TIR lens for waveguide injection
CN1906504A (zh) * 2004-01-07 2007-01-31 汤姆森许可贸易公司 菲涅耳透镜及使用这种透镜的投影显示设备
US20070029563A1 (en) * 2005-08-05 2007-02-08 Koito Manufacturing Co., Ltd. Light-emitting diode and vehicular lamp
US7559672B1 (en) * 2007-06-01 2009-07-14 Inteled Corporation Linear illumination lens with Fresnel facets
CN101617252A (zh) * 2006-12-29 2009-12-30 莫迪尼斯有限公司 用于照明应用的内耦合结构
US7648262B2 (en) * 2006-06-16 2010-01-19 Koito Manufacturing Co., Ltd. Lamp unit of vehicle headlamp
US20110007505A1 (en) * 2009-07-13 2011-01-13 Pei-Choa Wang Light source module and led street lamp using the same
WO2012005320A1 (ja) * 2010-07-07 2012-01-12 シャープ株式会社 照明装置、液晶表示装置
CN102563524A (zh) * 2010-09-29 2012-07-11 西铁城电子株式会社 透镜部件和使用该透镜部件的光学单元

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613769A (en) * 1992-04-16 1997-03-25 Tir Technologies, Inc. Tir lens apparatus having non-circular configuration about an optical axis
US5404869A (en) * 1992-04-16 1995-04-11 Tir Technologies, Inc. Faceted totally internally reflecting lens with individually curved faces on facets
JP2001052518A (ja) * 1999-08-16 2001-02-23 Minebea Co Ltd 面状照明装置
US9557033B2 (en) 2008-03-05 2017-01-31 Cree, Inc. Optical system for batwing distribution
JP5301899B2 (ja) 2008-07-04 2013-09-25 株式会社朝日ラバー 光源装置及びそれを用いた照明器具
CN201349021Y (zh) 2008-12-25 2009-11-18 厦门华联电子有限公司 矩形光分布led
KR101108070B1 (ko) 2009-11-03 2012-02-09 (주)더리즈 패키지 렌즈를 구비한 발광다이오드 패키지
CN102102847A (zh) 2009-12-21 2011-06-22 金芃 Led面光源透镜
US20110228528A1 (en) 2010-03-17 2011-09-22 Osram Sylvania Inc. Retrofit-style lamp and fixture, each including a one-dimensional linear batwing lens
JP3172924U (ja) 2011-10-28 2012-01-12 雪雄 山本 蛍光灯型ｌｅｄ照明装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806955A (en) * 1992-04-16 1998-09-15 Tir Technologies, Inc. TIR lens for waveguide injection
CN1906504A (zh) * 2004-01-07 2007-01-31 汤姆森许可贸易公司 菲涅耳透镜及使用这种透镜的投影显示设备
US20070029563A1 (en) * 2005-08-05 2007-02-08 Koito Manufacturing Co., Ltd. Light-emitting diode and vehicular lamp
US7648262B2 (en) * 2006-06-16 2010-01-19 Koito Manufacturing Co., Ltd. Lamp unit of vehicle headlamp
CN101617252A (zh) * 2006-12-29 2009-12-30 莫迪尼斯有限公司 用于照明应用的内耦合结构
US7559672B1 (en) * 2007-06-01 2009-07-14 Inteled Corporation Linear illumination lens with Fresnel facets
US20110007505A1 (en) * 2009-07-13 2011-01-13 Pei-Choa Wang Light source module and led street lamp using the same
WO2012005320A1 (ja) * 2010-07-07 2012-01-12 シャープ株式会社 照明装置、液晶表示装置
CN102563524A (zh) * 2010-09-29 2012-07-11 西铁城电子株式会社 透镜部件和使用该透镜部件的光学单元

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108139062A (zh) * 2015-10-09 2018-06-08 飞利浦照明控股有限公司 照明系统和生成光输出的方法
TWI655464B (zh) * 2016-12-22 2019-04-01 日商歐姆龍股份有限公司 導光板、面光源裝置、顯示裝置及電子機器
CN109285469A (zh) * 2018-10-31 2019-01-29 武汉华星光电技术有限公司 一种面光源显示模组
CN111306504A (zh) * 2018-12-11 2020-06-19 Zkw集团有限责任公司 用于机动车的照明装置
CN116583768A (zh) * 2020-12-15 2023-08-11 光场实验室公司 具有预定定向的能量传播的能量中继器

Also Published As

Publication number Publication date
JP2015519690A (ja) 2015-07-09
BR112014026316A2 (pt) 2017-06-27
RU2637513C2 (ru) 2017-12-05
BR112014026316A8 (pt) 2021-05-11
US20150085513A1 (en) 2015-03-26
JP6231077B2 (ja) 2017-11-15
RU2014147573A (ru) 2016-06-20
EP2841847A1 (en) 2015-03-04
EP2841847B1 (en) 2018-11-21
WO2013160823A1 (en) 2013-10-31
US9714754B2 (en) 2017-07-25

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