CN101649991B - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- CN101649991B CN101649991B CN2008103037568A CN200810303756A CN101649991B CN 101649991 B CN101649991 B CN 101649991B CN 2008103037568 A CN2008103037568 A CN 2008103037568A CN 200810303756 A CN200810303756 A CN 200810303756A CN 101649991 B CN101649991 B CN 101649991B
- Authority
- CN
- China
- Prior art keywords
- optical element
- lighting device
- illuminating module
- light
- solid
- 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.)
- Expired - Fee Related
Links
Images
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
- 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
- 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
- F21V13/12—Combinations of only three kinds of elements
-
- 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
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
- G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (14)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008103037568A CN101649991B (zh) | 2008-08-14 | 2008-08-14 | 照明装置 |
US12/491,238 US8047676B2 (en) | 2008-08-14 | 2009-06-25 | Illuminating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008103037568A CN101649991B (zh) | 2008-08-14 | 2008-08-14 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101649991A CN101649991A (zh) | 2010-02-17 |
CN101649991B true CN101649991B (zh) | 2011-03-30 |
Family
ID=41672284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008103037568A Expired - Fee Related CN101649991B (zh) | 2008-08-14 | 2008-08-14 | 照明装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8047676B2 (zh) |
CN (1) | CN101649991B (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPR20080038A1 (it) * | 2008-06-06 | 2009-12-07 | Nadlec S R L | Dispositivo di illuminazione a led |
CN102261619A (zh) * | 2010-05-25 | 2011-11-30 | 神讯电脑(昆山)有限公司 | 透光板改良结构 |
NL2005060C2 (nl) * | 2010-07-08 | 2012-01-10 | Etap Nv | Verlichtingseenheid. |
CN102095162A (zh) * | 2011-02-01 | 2011-06-15 | 苏州奥浦迪克光电技术有限公司 | 面光源用透镜及面光源发光系统 |
CN104115050B (zh) * | 2012-02-16 | 2017-08-18 | 飞利浦照明控股有限公司 | 用于均匀照明的光学元件 |
EP2677235A1 (en) | 2012-06-22 | 2013-12-25 | Hella KGaA Hueck & Co | LED lamp |
US20140092596A1 (en) * | 2012-09-28 | 2014-04-03 | Linear Lighting Corp. | Dimmable, high-efficiency led linear lighting system with interchangeable features and methods for producing same |
FR2997019B1 (fr) * | 2012-10-23 | 2016-07-01 | Oreal | Dispositif, appareil et procede de traitement cosmetique par la lumiere |
FR2997018A1 (fr) | 2012-10-23 | 2014-04-25 | Oreal | Dispositif et procede de traitement cosmetique par la lumiere |
FR3008775B1 (fr) * | 2013-07-22 | 2017-12-29 | Renault Sas | Systeme d'eclairage, notamment pour un organe d'eclairage de vehicule automobile, a element lumineux deporte de la source de lumiere |
DE102014202461A1 (de) * | 2014-02-11 | 2015-08-13 | Zumtobel Lighting Gmbh | Längliche mehrteilige Linsenanordnung sowie Leuchte mit einer solchen Linsenanordnung |
KR20150105169A (ko) * | 2014-03-06 | 2015-09-16 | 교우세라 커넥터 프로덕츠 가부시키가이샤 | 조명기구 |
CN103994354A (zh) * | 2014-05-29 | 2014-08-20 | 杨传银 | 一种防眩目且光利用效率高的led灯 |
US9572305B2 (en) * | 2014-06-10 | 2017-02-21 | National Central University | Phosphor diffusion sheet luminaire for agricultural lighting |
CN104456206B (zh) * | 2014-12-01 | 2016-08-17 | 杭州照相机械研究所 | 透镜及具有该透镜的调光系统 |
US20200232623A1 (en) * | 2015-09-29 | 2020-07-23 | Osram Sylvania Inc. | Formed cellular lighting elements and lighting devices including the same |
US11603981B2 (en) * | 2016-04-15 | 2023-03-14 | Videndum Production Solutions Inc. | Multiple channel lens combination multi-focus LED light and method |
US10859235B2 (en) * | 2016-06-02 | 2020-12-08 | Federal Signal Corporation | Warning devices with oscillating light patterns |
CN106249341A (zh) * | 2016-09-12 | 2016-12-21 | 深圳Tcl新技术有限公司 | 导光板、背光模组以及显示器 |
CN108302387B (zh) * | 2017-09-28 | 2024-03-22 | 敦南科技(无锡)有限公司 | 一种紫外光光源增益模组 |
TWI670544B (zh) * | 2018-03-06 | 2019-09-01 | 達運精密工業股份有限公司 | 光源裝置及使用其之顯示裝置 |
US11137128B2 (en) | 2019-04-01 | 2021-10-05 | Federal Signal Corporation | Warning devices with oscillating light patterns |
CN110939919A (zh) * | 2019-12-26 | 2020-03-31 | 珠海市唯能车灯实业有限公司 | 一种使光线均匀分布的光学透镜及均匀发光的信号灯 |
CN211176348U (zh) * | 2020-01-03 | 2020-08-04 | 广州光联电子科技有限公司 | 一种大功率led照明装置 |
US11982436B2 (en) * | 2020-06-02 | 2024-05-14 | Signify Holding B.V. | Melanopic LED system with collimated white light and uncollimated cyan light |
CN114440142B (zh) * | 2022-02-14 | 2023-04-28 | 大连工业大学 | 一种基于微透镜阵列形成异形轮廓光斑的led光学系统 |
CN118031152A (zh) * | 2024-04-15 | 2024-05-14 | 常州星宇车灯股份有限公司 | 提升点亮均匀性的光学系统及使用其的车灯及车辆 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1629693A (zh) * | 2003-12-15 | 2005-06-22 | 力特光电科技股份有限公司 | 可提高穿透率的扩散板结构 |
CN1987611A (zh) * | 2005-12-22 | 2007-06-27 | 龙腾光电控股有限公司 | 用于弯曲液晶显示装置的背光及弯曲液晶显示装置 |
CN101188261A (zh) * | 2007-12-17 | 2008-05-28 | 天津理工大学 | 大发散角度的发光二极管和面光源 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345308A (en) * | 1978-08-25 | 1982-08-17 | General Instrument Corporation | Alpha-numeric display array and method of manufacture |
US4251453A (en) * | 1979-08-22 | 1981-02-17 | Conoco, Inc. | Production of aluminum alkyls |
AU2003277206A1 (en) * | 2002-10-01 | 2004-04-23 | Timothy Dipenti | Light emitting diode headlamp and headlamp assembly |
-
2008
- 2008-08-14 CN CN2008103037568A patent/CN101649991B/zh not_active Expired - Fee Related
-
2009
- 2009-06-25 US US12/491,238 patent/US8047676B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1629693A (zh) * | 2003-12-15 | 2005-06-22 | 力特光电科技股份有限公司 | 可提高穿透率的扩散板结构 |
CN1987611A (zh) * | 2005-12-22 | 2007-06-27 | 龙腾光电控股有限公司 | 用于弯曲液晶显示装置的背光及弯曲液晶显示装置 |
CN101188261A (zh) * | 2007-12-17 | 2008-05-28 | 天津理工大学 | 大发散角度的发光二极管和面光源 |
Also Published As
Publication number | Publication date |
---|---|
CN101649991A (zh) | 2010-02-17 |
US20100039812A1 (en) | 2010-02-18 |
US8047676B2 (en) | 2011-11-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201600 Shanghai City, Songjiang District Songjiang Industrial Zone West science and Technology Industrial Park No. 500 Wen Ji Lu Patentee after: Foxsemicon Semiconductor Precision (Shanghai) Inc. Patentee after: Foxsemicon Integrated Technology Inc. Address before: 201600 Shanghai City, Songjiang District Songjiang Industrial Zone West science and Technology Industrial Park No. 500 Wen Ji Lu Patentee before: Foxsemicon Semiconductor Precision (Shanghai) Inc. Patentee before: Foxsemicon Integrated Technology Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20140814 |
|
EXPY | Termination of patent right or utility model |