CN105452753A - 发光设备 - Google Patents
发光设备 Download PDFInfo
- Publication number
- CN105452753A CN105452753A CN201480044393.4A CN201480044393A CN105452753A CN 105452753 A CN105452753 A CN 105452753A CN 201480044393 A CN201480044393 A CN 201480044393A CN 105452753 A CN105452753 A CN 105452753A
- Authority
- CN
- China
- Prior art keywords
- photoconduction
- guide unit
- optical guide
- light
- luminaire
- 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
Links
Classifications
-
- 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
-
- 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
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
-
- 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
- G02B6/0075—Arrangements of multiple light guides
- G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/40—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of hollow light guides
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- 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
- G02B6/0075—Arrangements of multiple light guides
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13179438.0 | 2013-08-06 | ||
EP13179438 | 2013-08-06 | ||
PCT/EP2014/066872 WO2015018852A1 (en) | 2013-08-06 | 2014-08-06 | Light emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105452753A true CN105452753A (zh) | 2016-03-30 |
CN105452753B CN105452753B (zh) | 2019-08-16 |
Family
ID=48979550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480044393.4A Active CN105452753B (zh) | 2013-08-06 | 2014-08-06 | 发光设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10309585B2 (zh) |
EP (1) | EP3030828B1 (zh) |
JP (1) | JP6486926B2 (zh) |
CN (1) | CN105452753B (zh) |
WO (1) | WO2015018852A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110173632A (zh) * | 2019-06-24 | 2019-08-27 | 苏州欧普照明有限公司 | 蜡烛灯 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3444521B1 (en) * | 2017-08-16 | 2021-05-05 | Changzhou Fuxing Electrical Applicance Co., Ltd. | Led bulb having light guide body |
CN107339621B (zh) * | 2017-08-16 | 2023-06-16 | 常州市福兴电器有限公司 | 具有导光体的led灯 |
US10914431B2 (en) * | 2017-12-31 | 2021-02-09 | Google Llc | Smart-home device light rings with tapered transmissive sections for uniform output |
EP3561367B1 (en) * | 2018-04-23 | 2020-12-02 | Xiamen Eco Lighting Co., Ltd. | Light apparatus with enlightened pattern |
EP3861247B1 (en) | 2018-10-04 | 2022-12-14 | Quarkstar LLC | Luminaire with hollow optical systems |
DE102022110747B3 (de) * | 2022-05-02 | 2023-11-02 | Motherson Innovations Company Limited | Beleuchtungseinheit, fahrzeugkomponente und fahrzeug |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6308444B1 (en) * | 1999-07-16 | 2001-10-30 | Kil Woong Ki | Light illuminated display board and lampshade using light refraction and reflection effect of transparent acrylic plastic plates |
CN1712769A (zh) * | 2004-06-16 | 2005-12-28 | 奥斯兰姆施尔凡尼亚公司 | 具有光管的发光二极管灯 |
US20100002425A1 (en) * | 2008-07-02 | 2010-01-07 | Chien-Hung Tsai | Light-emitting structure for generating an annular illumination effect |
US20110309735A1 (en) * | 2010-06-18 | 2011-12-22 | Parker Jeffery R | Light bulb using solid-state light sources |
CN102378928A (zh) * | 2009-04-02 | 2012-03-14 | 皇家飞利浦电子股份有限公司 | 发光装置及照明设备 |
JP2012209237A (ja) * | 2011-03-11 | 2012-10-25 | Toshiba Corp | 照明装置 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPO053896A0 (en) * | 1996-06-17 | 1996-07-11 | Franklin, James Bruce | Improvements in natural lighting |
US6613273B2 (en) * | 2000-01-10 | 2003-09-02 | Jeneric/Pentron Incorporated | Method for the manufacture of dental restorations |
JP2002157903A (ja) * | 2000-11-16 | 2002-05-31 | Ichikoh Ind Ltd | 車両用灯具 |
JP3496644B2 (ja) * | 2001-01-12 | 2004-02-16 | シーシーエス株式会社 | 検査用照明装置 |
FR2829223B1 (fr) * | 2001-08-31 | 2004-11-26 | Valeo Vision | Dispositif d'eclairage ou de signalisation pour vehicule automobile |
US7184617B2 (en) * | 2004-03-12 | 2007-02-27 | Matsushita Electric Industrial Co., Ltd. | Portable device |
US6991355B1 (en) * | 2004-06-16 | 2006-01-31 | Osram Sylvania Inc. | light emitting diode lamp with light pipes |
JP4772060B2 (ja) | 2004-12-22 | 2011-09-14 | 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 | 蒸気発生装置 |
US7677777B2 (en) | 2007-02-21 | 2010-03-16 | Magna International, Inc. | LED apparatus for world homologation |
US8434909B2 (en) * | 2007-10-09 | 2013-05-07 | Flex Lighting Ii, Llc | Light emitting display with light mixing within a film |
US8348489B2 (en) * | 2008-01-30 | 2013-01-08 | Qualcomm Mems Technologies, Inc. | Thin illumination system |
US20100073960A1 (en) * | 2008-09-22 | 2010-03-25 | Yi-Hsueh Yang | Color pattern forming device |
TW201024820A (en) * | 2008-12-24 | 2010-07-01 | Coretronic Corp | Light-guiding plate and backlight module |
WO2010093448A2 (en) * | 2009-02-11 | 2010-08-19 | Anthony Mo | Led diffusion techniques |
BR112012003556A2 (pt) * | 2009-08-19 | 2019-09-24 | Koninl Philips Electronics Nv | dispositivo de iluminação e lentes |
US9028123B2 (en) * | 2010-04-16 | 2015-05-12 | Flex Lighting Ii, Llc | Display illumination device with a film-based lightguide having stacked incident surfaces |
CA2796519A1 (en) * | 2010-04-16 | 2011-10-20 | Flex Lighting Ii, Llc | Illumination device comprising a film-based lightguide |
CN201779598U (zh) | 2010-06-30 | 2011-03-30 | 飞利浦(中国)投资有限公司 | 光学元件以及包括该光学元件的光源 |
WO2012068543A1 (en) * | 2010-11-18 | 2012-05-24 | Flex Lighting Ii, Llc | Light emitting device comprising a lightguide film and aligned coupling lightguides |
US20120182758A1 (en) | 2011-01-17 | 2012-07-19 | Nath Guenther | Light guide assembly and optical illumination apparatus |
EP2683980B1 (en) * | 2011-03-09 | 2022-10-26 | Azumo, Inc. | Light emitting device with adjustable light output profile |
JP5178930B1 (ja) * | 2011-03-11 | 2013-04-10 | 株式会社東芝 | 照明装置 |
TW201241364A (en) * | 2011-03-17 | 2012-10-16 | Rambus Inc | Lighting assembly with adjustable light output |
TW201243220A (en) * | 2011-03-17 | 2012-11-01 | Rambus Inc | Lighting assembly with adjustable light output |
CN202203686U (zh) | 2011-04-08 | 2012-04-25 | 浙江雄邦节能产品有限公司 | 一种具有导光管的led灯泡 |
US20120287674A1 (en) * | 2011-05-13 | 2012-11-15 | Flex Lighting Ii, Llc | Illumination device comprising oriented coupling lightguides |
US20130003374A1 (en) * | 2011-06-28 | 2013-01-03 | Yen-Chun Chou | Light emitting device and complex lens thereof |
US9081125B2 (en) * | 2011-08-08 | 2015-07-14 | Quarkstar Llc | Illumination devices including multiple light emitting elements |
US20130175557A1 (en) * | 2011-09-02 | 2013-07-11 | The Procter & Gamble Company | Light emitting apparatus |
US8523407B2 (en) * | 2011-09-13 | 2013-09-03 | Chun Kuang Optics Corp. | Optical element and illuminant device using the same |
US20130128570A1 (en) * | 2011-11-17 | 2013-05-23 | Jin Bo Jiang | Secondary optical apparatus for a circular led array |
US20130155719A1 (en) * | 2011-12-20 | 2013-06-20 | 3M Innovative Properties Company | Lightguide as luminaire |
KR20130104577A (ko) * | 2012-03-14 | 2013-09-25 | 삼성전자주식회사 | 렌즈 및 이를 채용한 전구형 발광 소자 램프 |
US10036517B2 (en) * | 2013-05-16 | 2018-07-31 | 3M Innovative Properties Company | Lightguide as luminaire |
-
2014
- 2014-08-06 EP EP14750343.7A patent/EP3030828B1/en active Active
- 2014-08-06 US US14/907,584 patent/US10309585B2/en active Active
- 2014-08-06 CN CN201480044393.4A patent/CN105452753B/zh active Active
- 2014-08-06 JP JP2016532673A patent/JP6486926B2/ja active Active
- 2014-08-06 WO PCT/EP2014/066872 patent/WO2015018852A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6308444B1 (en) * | 1999-07-16 | 2001-10-30 | Kil Woong Ki | Light illuminated display board and lampshade using light refraction and reflection effect of transparent acrylic plastic plates |
CN1712769A (zh) * | 2004-06-16 | 2005-12-28 | 奥斯兰姆施尔凡尼亚公司 | 具有光管的发光二极管灯 |
US20100002425A1 (en) * | 2008-07-02 | 2010-01-07 | Chien-Hung Tsai | Light-emitting structure for generating an annular illumination effect |
CN102378928A (zh) * | 2009-04-02 | 2012-03-14 | 皇家飞利浦电子股份有限公司 | 发光装置及照明设备 |
US20110309735A1 (en) * | 2010-06-18 | 2011-12-22 | Parker Jeffery R | Light bulb using solid-state light sources |
JP2012209237A (ja) * | 2011-03-11 | 2012-10-25 | Toshiba Corp | 照明装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110173632A (zh) * | 2019-06-24 | 2019-08-27 | 苏州欧普照明有限公司 | 蜡烛灯 |
CN110173632B (zh) * | 2019-06-24 | 2024-04-26 | 苏州欧普照明有限公司 | 蜡烛灯 |
Also Published As
Publication number | Publication date |
---|---|
EP3030828B1 (en) | 2019-11-27 |
JP2016531399A (ja) | 2016-10-06 |
US20160178139A1 (en) | 2016-06-23 |
WO2015018852A1 (en) | 2015-02-12 |
US10309585B2 (en) | 2019-06-04 |
JP6486926B2 (ja) | 2019-03-20 |
CN105452753B (zh) | 2019-08-16 |
EP3030828A1 (en) | 2016-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170314 Address after: The city of Eindhoven in Holland Applicant after: KONINKL PHILIPS NV Address before: The city of Eindhoven in Holland Applicant before: Koninkl Philips Electronics NV |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: The city of Eindhoven in Holland Patentee before: PHILIPS LIGHTING HOLDING B.V. |
|
CP03 | Change of name, title or address |