CN101750643B - 透镜及采用该透镜的光源模组 - Google Patents
透镜及采用该透镜的光源模组 Download PDFInfo
- Publication number
- CN101750643B CN101750643B CN2008103059783A CN200810305978A CN101750643B CN 101750643 B CN101750643 B CN 101750643B CN 2008103059783 A CN2008103059783 A CN 2008103059783A CN 200810305978 A CN200810305978 A CN 200810305978A CN 101750643 B CN101750643 B CN 101750643B
- Authority
- CN
- China
- Prior art keywords
- light
- lens
- incidence surface
- exiting
- incidence
- 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
-
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
-
- 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
-
- 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
-
- 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
-
- 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
- G02B6/0031—Reflecting element, sheet or layer
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008103059783A CN101750643B (zh) | 2008-12-05 | 2008-12-05 | 透镜及采用该透镜的光源模组 |
US12/504,803 US8246197B2 (en) | 2008-12-05 | 2009-07-17 | Lens, lens array having same and light source module having same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008103059783A CN101750643B (zh) | 2008-12-05 | 2008-12-05 | 透镜及采用该透镜的光源模组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101750643A CN101750643A (zh) | 2010-06-23 |
CN101750643B true CN101750643B (zh) | 2012-12-19 |
Family
ID=42230846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008103059783A Expired - Fee Related CN101750643B (zh) | 2008-12-05 | 2008-12-05 | 透镜及采用该透镜的光源模组 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8246197B2 (zh) |
CN (1) | CN101750643B (zh) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130063955A1 (en) | 2010-04-06 | 2013-03-14 | Oy Silidomia | Laminate structure with embedded cavities and related method of manufacture |
US9075172B2 (en) * | 2010-09-20 | 2015-07-07 | Luxingtek, Ltd. | Light converting optical structure and lighting device utilizing the same |
CN102410491A (zh) * | 2010-09-23 | 2012-04-11 | 富士迈半导体精密工业(上海)有限公司 | 透镜及光源模组 |
TWM402388U (en) * | 2010-10-19 | 2011-04-21 | zhi-yang Zhang | Heteromorphism lamp shade of LED lamp |
CN102262262A (zh) * | 2011-07-01 | 2011-11-30 | 青岛海信电器股份有限公司 | 导光板、背光模组及显示装置 |
TWI412706B (zh) * | 2011-07-27 | 2013-10-21 | 麗光科技股份有限公司 | 光源模組 |
TWI472814B (zh) * | 2011-10-21 | 2015-02-11 | Ind Tech Res Inst | 導光模組 |
CN103062704B (zh) * | 2011-10-24 | 2017-01-18 | 欧司朗股份有限公司 | 透镜和配有该透镜的照明装置 |
EP4273443A3 (en) * | 2011-12-13 | 2023-12-20 | Signify Holding B.V. | Optical collimator for led lights |
US9022601B2 (en) * | 2012-04-09 | 2015-05-05 | Cree, Inc. | Optical element including texturing to control beam width and color mixing |
JP2015529849A (ja) * | 2012-08-02 | 2015-10-08 | フレーン・コーポレーシヨン | 低プロファイル複数レンズのtir |
TWI545376B (zh) * | 2012-12-04 | 2016-08-11 | 鴻海精密工業股份有限公司 | 發光二極體組合及其透鏡 |
CN103883977A (zh) * | 2012-12-24 | 2014-06-25 | 鸿富锦精密工业(深圳)有限公司 | 透镜及具有该透镜的光源模组 |
TWI574049B (zh) * | 2012-12-26 | 2017-03-11 | 鴻海精密工業股份有限公司 | 透鏡及使用該透鏡的背光模組 |
IN2013MN00952A (zh) * | 2013-01-21 | 2015-06-05 | Shenzhen Coocaa Network Technology Co Ltd | |
US9442243B2 (en) | 2013-01-30 | 2016-09-13 | Cree, Inc. | Waveguide bodies including redirection features and methods of producing same |
US9366396B2 (en) | 2013-01-30 | 2016-06-14 | Cree, Inc. | Optical waveguide and lamp including same |
US9690029B2 (en) | 2013-01-30 | 2017-06-27 | Cree, Inc. | Optical waveguides and luminaires incorporating same |
US9519095B2 (en) | 2013-01-30 | 2016-12-13 | Cree, Inc. | Optical waveguides |
US9869432B2 (en) | 2013-01-30 | 2018-01-16 | Cree, Inc. | Luminaires using waveguide bodies and optical elements |
US9291320B2 (en) | 2013-01-30 | 2016-03-22 | Cree, Inc. | Consolidated troffer |
US9625638B2 (en) | 2013-03-15 | 2017-04-18 | Cree, Inc. | Optical waveguide body |
US10379278B2 (en) * | 2013-03-15 | 2019-08-13 | Ideal Industries Lighting Llc | Outdoor and/or enclosed structure LED luminaire outdoor and/or enclosed structure LED luminaire having outward illumination |
US10436970B2 (en) | 2013-03-15 | 2019-10-08 | Ideal Industries Lighting Llc | Shaped optical waveguide bodies |
US10400984B2 (en) | 2013-03-15 | 2019-09-03 | Cree, Inc. | LED light fixture and unitary optic member therefor |
US9366799B2 (en) | 2013-03-15 | 2016-06-14 | Cree, Inc. | Optical waveguide bodies and luminaires utilizing same |
US9798072B2 (en) | 2013-03-15 | 2017-10-24 | Cree, Inc. | Optical element and method of forming an optical element |
US9920901B2 (en) | 2013-03-15 | 2018-03-20 | Cree, Inc. | LED lensing arrangement |
US10502899B2 (en) * | 2013-03-15 | 2019-12-10 | Ideal Industries Lighting Llc | Outdoor and/or enclosed structure LED luminaire |
US10209429B2 (en) | 2013-03-15 | 2019-02-19 | Cree, Inc. | Luminaire with selectable luminous intensity pattern |
US9316778B2 (en) * | 2013-06-21 | 2016-04-19 | Microsoft Technology Licensing, Llc | Hybrid concentrator for a backlight |
KR20150066846A (ko) * | 2013-12-09 | 2015-06-17 | 엘지이노텍 주식회사 | 광학 부재 및 이를 포함하는 발광 장치 |
DE102013226181B4 (de) * | 2013-12-17 | 2021-01-28 | Zumtobel Lighting Gmbh | Optisches Element, sowie Anordnung zur Lichtabgabe |
US10539292B2 (en) | 2014-01-27 | 2020-01-21 | Signify Holding B.V. | Optical device and luminaire |
DE202015103490U1 (de) * | 2015-07-02 | 2016-10-05 | Zumtobel Lighting Gmbh | Optisches Element zur Beeinflussung der Lichtabgabe einer länglichen Lichtquelle |
GB2540378A (en) * | 2015-07-14 | 2017-01-18 | Zeta Specialist Lighting Ltd | Illuminated displays |
WO2017053414A1 (en) * | 2015-09-25 | 2017-03-30 | Hubbell Incorporated | Luminaire |
US10416377B2 (en) | 2016-05-06 | 2019-09-17 | Cree, Inc. | Luminaire with controllable light emission |
US11719882B2 (en) | 2016-05-06 | 2023-08-08 | Ideal Industries Lighting Llc | Waveguide-based light sources with dynamic beam shaping |
KR102623546B1 (ko) * | 2016-09-23 | 2024-01-10 | 삼성전자주식회사 | 조명용 렌즈, 조명용 렌즈 어레이 및 이를 포함하는 조명 장치 |
CN106500012B (zh) * | 2016-12-29 | 2023-02-28 | 苏州欧普照明有限公司 | 光源模组和照明装置 |
CN107477519A (zh) * | 2017-09-05 | 2017-12-15 | 欧普照明股份有限公司 | 配光元件、光学元件、光源模组和照明装置 |
EP3770484A4 (en) * | 2018-03-22 | 2021-11-10 | Nitto Denko Corporation | OPTICAL DEVICE |
CN108490516A (zh) * | 2018-03-27 | 2018-09-04 | 惠州市华星光电技术有限公司 | 透镜、led光源及双面显示器 |
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***及使用其的车灯及车辆 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989007280A1 (en) * | 1988-02-05 | 1989-08-10 | Nauchno-Proizvodstvennoe Obiedinenie Po Avtoelektr | Integrally-pressed collimator |
CN1971399A (zh) * | 2005-11-23 | 2007-05-30 | 鸿富锦精密工业(深圳)有限公司 | 照明模块 |
CN201025617Y (zh) * | 2007-03-06 | 2008-02-20 | 亿光电子工业股份有限公司 | 发光装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2157846B1 (es) * | 1999-12-02 | 2002-03-01 | Univ Madrid Politecnica | Dispositivo con lente discontinua de reflexion total interna y dioptrico asferico para concentracion o colimacion de energia radiante. |
US6724543B1 (en) * | 2002-10-23 | 2004-04-20 | Visteon Global Technologies, Inc. | Light collection assembly having mixed conic shapes for use with various light emitting sources |
JP4497348B2 (ja) * | 2004-01-13 | 2010-07-07 | 株式会社小糸製作所 | 車両用灯具 |
US7837359B2 (en) * | 2007-04-09 | 2010-11-23 | Innotec Corporation | Lens system for LED lights |
US7837349B2 (en) * | 2007-06-15 | 2010-11-23 | Visteon Global Technologies, Inc. | Near field lens |
-
2008
- 2008-12-05 CN CN2008103059783A patent/CN101750643B/zh not_active Expired - Fee Related
-
2009
- 2009-07-17 US US12/504,803 patent/US8246197B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989007280A1 (en) * | 1988-02-05 | 1989-08-10 | Nauchno-Proizvodstvennoe Obiedinenie Po Avtoelektr | Integrally-pressed collimator |
CN1971399A (zh) * | 2005-11-23 | 2007-05-30 | 鸿富锦精密工业(深圳)有限公司 | 照明模块 |
CN201025617Y (zh) * | 2007-03-06 | 2008-02-20 | 亿光电子工业股份有限公司 | 发光装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101750643A (zh) | 2010-06-23 |
US8246197B2 (en) | 2012-08-21 |
US20100142200A1 (en) | 2010-06-10 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: 528000, Guangdong, Nanhai District, Foshan City, lion Town, Luo village, Bai Bo second, industrial district, Hui hardware products factory building, floor two (7, Fung Road, No. three) Patentee after: Foshan Qi Qi Optical Technology Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170707 Address after: 2414-2416, main building, No. five, No. 371, Tianhe District mountain road, Guangzhou, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Co-patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. Patentee before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20181205 |
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CF01 | Termination of patent right due to non-payment of annual fee |