CN102272515A - 具有led、光导和反射器的光源 - Google Patents
具有led、光导和反射器的光源 Download PDFInfo
- Publication number
- CN102272515A CN102272515A CN2010800042729A CN201080004272A CN102272515A CN 102272515 A CN102272515 A CN 102272515A CN 2010800042729 A CN2010800042729 A CN 2010800042729A CN 201080004272 A CN201080004272 A CN 201080004272A CN 102272515 A CN102272515 A CN 102272515A
- Authority
- CN
- China
- Prior art keywords
- light
- light source
- photoconduction
- reflecting surface
- reflector
- 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.)
- Granted
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Classifications
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- 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
- F21V7/00—Reflectors for light sources
- F21V7/0091—Reflectors for light sources using total internal reflection
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
-
- 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
- F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
-
- 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
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
-
- 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
- G02B6/0005—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 of the fibre type
- G02B6/0008—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 of the fibre type the light being emitted at the end of the fibre
-
- 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]
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09150284 | 2009-01-09 | ||
EP09150284.9 | 2009-01-09 | ||
PCT/IB2010/050006 WO2010079436A1 (en) | 2009-01-09 | 2010-01-04 | Light source with leds, light guide and reflector |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102272515A true CN102272515A (zh) | 2011-12-07 |
CN102272515B CN102272515B (zh) | 2015-01-14 |
Family
ID=42041563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080004272.9A Active CN102272515B (zh) | 2009-01-09 | 2010-01-04 | 具有led、光导和反射器的光源 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8628220B2 (zh) |
EP (1) | EP2386045B1 (zh) |
JP (1) | JP5551714B2 (zh) |
KR (1) | KR101839417B1 (zh) |
CN (1) | CN102272515B (zh) |
RU (1) | RU2519278C2 (zh) |
TW (1) | TWI542812B (zh) |
WO (1) | WO2010079436A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102691890A (zh) * | 2011-03-21 | 2012-09-26 | 欧司朗股份有限公司 | 全向照明装置 |
CN103836412A (zh) * | 2012-11-22 | 2014-06-04 | 恩普乐股份有限公司 | 照明装置 |
CN105465617A (zh) * | 2014-09-30 | 2016-04-06 | 波音公司 | 用于光混合的光学设备 |
CN106662299A (zh) * | 2014-10-15 | 2017-05-10 | 株式会社东芝 | 照明装置 |
CN108506757A (zh) * | 2018-02-05 | 2018-09-07 | 惠州市华星光电技术有限公司 | 一种led发光装置及其二次透镜结构 |
CN114616771A (zh) * | 2019-11-05 | 2022-06-10 | 昕诺飞控股有限公司 | LiFi设备 |
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WO2010079439A1 (en) * | 2009-01-09 | 2010-07-15 | Koninklijke Philips Electronics N.V. | Optical element with led, and light source comprising the same |
WO2010110652A1 (en) * | 2009-03-23 | 2010-09-30 | Eldolab Holding B.V. | Led lamp comprising light guide including first and second diffusing surfaces |
EP2596278B1 (en) * | 2010-07-21 | 2017-06-21 | Philips Lighting Holding B.V. | Single chamber lighting device |
TWI416030B (zh) | 2010-11-30 | 2013-11-21 | Wintek Corp | 水晶燈燈源 |
JP5703531B2 (ja) * | 2011-03-23 | 2015-04-22 | スタンレー電気株式会社 | 車両用灯具 |
WO2012131108A1 (en) | 2011-04-01 | 2012-10-04 | Ntl Lemnis Holding B.V. | Light source, lamp, and method for manufacturing a light source |
DE102011007123B4 (de) | 2011-04-11 | 2022-02-17 | Osram Gmbh | Halbleiter-Glühlampen-Retrofitlampe |
EP2732202B1 (en) | 2011-07-15 | 2017-06-28 | Philips Lighting Holding B.V. | Illumination device with carrier and envelope |
US9028120B2 (en) | 2011-08-08 | 2015-05-12 | Quarkstar Llc | Illumination devices including multiple light emitting elements |
US9081125B2 (en) | 2011-08-08 | 2015-07-14 | Quarkstar Llc | Illumination devices including multiple light emitting elements |
US8573823B2 (en) | 2011-08-08 | 2013-11-05 | Quarkstar Llc | Solid-state luminaire |
EP2745039B1 (en) | 2011-08-19 | 2019-06-26 | Signify Holding B.V. | Candle light led light bulbs |
DE102011112222A1 (de) * | 2011-09-02 | 2013-03-07 | Osram Ag | Beleuchtungseinheit mit optischen System |
TWM429802U (en) * | 2011-09-30 | 2012-05-21 | Chicony Power Tech Co Ltd | Light source module and light-emitting device thereof |
JP5739845B2 (ja) * | 2011-10-04 | 2015-06-24 | 竹内 修 | 照明具 |
EP2584246A1 (en) * | 2011-10-20 | 2013-04-24 | Chih-Shen Chou | High-efficiency light-emitting diode lamp |
US9194541B2 (en) * | 2011-11-10 | 2015-11-24 | Epistar Corporation | Illumination apparatus |
JP5335945B2 (ja) * | 2011-12-09 | 2013-11-06 | 株式会社エンプラス | 光束制御部材および照明装置 |
JP5374668B1 (ja) * | 2012-03-26 | 2013-12-25 | パナソニック株式会社 | 照明用光源及び照明装置 |
WO2014043369A2 (en) | 2012-09-13 | 2014-03-20 | Quarkstar Llc | Devices for workspace illumination |
EP3462080A1 (en) | 2012-09-13 | 2019-04-03 | Quarkstar LLC | Illumination systems providing direct and indirect illumination |
EP2898258A4 (en) | 2012-09-19 | 2016-07-27 | Venntis Technologies LLC | LIGHT DIFFUSION DEVICE |
DE102012218785A1 (de) * | 2012-10-16 | 2014-05-15 | Osram Gmbh | Lampe |
US10529551B2 (en) | 2012-11-26 | 2020-01-07 | Lucidity Lights, Inc. | Fast start fluorescent light bulb |
EP2864694B1 (en) | 2013-02-08 | 2016-01-20 | Quarkstar LLC | Illumination device providing direct and indirect illumination |
USD732709S1 (en) | 2013-03-13 | 2015-06-23 | GE Lighting Solutions, LLC | LED lamp with an elevated light unit |
US9410680B2 (en) | 2013-04-19 | 2016-08-09 | Quarkstar Llc | Illumination devices with adjustable optical elements |
USD752779S1 (en) | 2013-05-07 | 2016-03-29 | Osram Sylvania Inc. | Light guide for an LED lamp |
US9133988B2 (en) | 2013-05-07 | 2015-09-15 | Osram Sylvania Inc. | LED-based lamp including shaped light guide |
WO2015010080A1 (en) | 2013-07-18 | 2015-01-22 | Quarkstar Llc | Luminaire module with multiple light guide elements |
US20150036352A1 (en) * | 2013-08-02 | 2015-02-05 | Wintek Corporation | Light emitting diode lamp and diffusing cap thereof |
CN105765291B (zh) | 2013-09-17 | 2019-09-06 | 夸克星有限责任公司 | 用于直接-间接照明的光导照明装置 |
US9103520B1 (en) | 2014-04-18 | 2015-08-11 | Osram Sylvania Inc. | Combination turn and tail multi-color LED lamp |
JP6410033B2 (ja) * | 2014-11-17 | 2018-10-24 | 東芝ライテック株式会社 | ランプ装置 |
US9638392B2 (en) | 2015-09-25 | 2017-05-02 | Osram Sylvania Inc. | Lamp optic for use in LED-based lamp |
DE102016204181A1 (de) * | 2016-03-15 | 2017-09-21 | Osram Gmbh | Retrofit-Lampe und Fahrzeugscheinwerfer mit Retrofit-Lampe |
WO2018069236A1 (en) | 2016-10-11 | 2018-04-19 | Philips Lighting Holding B.V. | Lighting device for a light source |
US10557597B2 (en) * | 2017-01-16 | 2020-02-11 | Shining Sea Trading Company | Semiconductive decorative lighting having a natural light effect |
WO2018156014A1 (en) * | 2017-02-23 | 2018-08-30 | Preci-Tech B.V. | Lighting unit and lighting assembly formed therewith |
US10236174B1 (en) | 2017-12-28 | 2019-03-19 | Lucidity Lights, Inc. | Lumen maintenance in fluorescent lamps |
USD854198S1 (en) | 2017-12-28 | 2019-07-16 | Lucidity Lights, Inc. | Inductive lamp |
WO2020227699A1 (en) * | 2019-05-08 | 2020-11-12 | Fred Metsch Pereira | Light bulb with illuminated crystal |
US10801714B1 (en) | 2019-10-03 | 2020-10-13 | CarJamz, Inc. | Lighting device |
WO2023186708A1 (en) * | 2022-03-29 | 2023-10-05 | Signify Holding B.V. | Lightguide lamp with crosstalk prevention |
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JP2007088377A (ja) | 2005-09-26 | 2007-04-05 | Stanley Electric Co Ltd | 照明装置 |
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WO2010079439A1 (en) * | 2009-01-09 | 2010-07-15 | Koninklijke Philips Electronics N.V. | Optical element with led, and light source comprising the same |
EP2386044B1 (en) * | 2009-01-09 | 2015-07-29 | Koninklijke Philips N.V. | Light source with leds, light guide and reflector |
JP3151273U (ja) * | 2009-03-19 | 2009-06-18 | 齊藤 誠 | 柱状反射レンズ |
-
2010
- 2010-01-04 JP JP2011544950A patent/JP5551714B2/ja active Active
- 2010-01-04 CN CN201080004272.9A patent/CN102272515B/zh active Active
- 2010-01-04 KR KR1020117018477A patent/KR101839417B1/ko active IP Right Grant
- 2010-01-04 RU RU2011133243/07A patent/RU2519278C2/ru active
- 2010-01-04 EP EP10702737.7A patent/EP2386045B1/en active Active
- 2010-01-04 WO PCT/IB2010/050006 patent/WO2010079436A1/en active Application Filing
- 2010-01-04 US US13/143,733 patent/US8628220B2/en active Active
- 2010-01-06 TW TW099100196A patent/TWI542812B/zh active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102691890A (zh) * | 2011-03-21 | 2012-09-26 | 欧司朗股份有限公司 | 全向照明装置 |
CN103836412A (zh) * | 2012-11-22 | 2014-06-04 | 恩普乐股份有限公司 | 照明装置 |
CN103836412B (zh) * | 2012-11-22 | 2017-03-01 | 恩普乐股份有限公司 | 照明装置 |
CN105465617A (zh) * | 2014-09-30 | 2016-04-06 | 波音公司 | 用于光混合的光学设备 |
CN105465617B (zh) * | 2014-09-30 | 2019-05-03 | 波音公司 | 用于光混合的光学设备 |
CN106662299A (zh) * | 2014-10-15 | 2017-05-10 | 株式会社东芝 | 照明装置 |
US10107457B2 (en) | 2014-10-15 | 2018-10-23 | Kabushiki Kaisha Toshiba | Lighting apparatus |
CN108506757A (zh) * | 2018-02-05 | 2018-09-07 | 惠州市华星光电技术有限公司 | 一种led发光装置及其二次透镜结构 |
CN108506757B (zh) * | 2018-02-05 | 2020-06-30 | 惠州市华星光电技术有限公司 | 一种led发光装置及其二次透镜结构 |
CN114616771A (zh) * | 2019-11-05 | 2022-06-10 | 昕诺飞控股有限公司 | LiFi设备 |
Also Published As
Publication number | Publication date |
---|---|
JP5551714B2 (ja) | 2014-07-16 |
US20110267836A1 (en) | 2011-11-03 |
EP2386045B1 (en) | 2015-06-17 |
KR101839417B1 (ko) | 2018-03-16 |
JP2012514843A (ja) | 2012-06-28 |
TWI542812B (zh) | 2016-07-21 |
KR20110106437A (ko) | 2011-09-28 |
EP2386045A1 (en) | 2011-11-16 |
CN102272515B (zh) | 2015-01-14 |
TW201030271A (en) | 2010-08-16 |
WO2010079436A1 (en) | 2010-07-15 |
RU2011133243A (ru) | 2013-02-20 |
US8628220B2 (en) | 2014-01-14 |
RU2519278C2 (ru) | 2014-06-10 |
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Address after: The city of Eindhoven in Holland Patentee after: KONINKLIJKE PHILIPS N.V. Address before: The city of Eindhoven in Holland Patentee before: Koninklijke Philips Electronics N.V. |
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Effective date of registration: 20170321 Address after: The city of Eindhoven in Holland Patentee after: PHILIPS LIGHTING HOLDING B.V. Address before: The city of Eindhoven in Holland Patentee before: KONINKLIJKE PHILIPS N.V. |
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Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: The city of Eindhoven in Holland Patentee before: PHILIPS LIGHTING HOLDING B.V. |
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