CN102414505B - 具备可控光折射的透镜 - Google Patents
具备可控光折射的透镜 Download PDFInfo
- Publication number
- CN102414505B CN102414505B CN201080018306.XA CN201080018306A CN102414505B CN 102414505 B CN102414505 B CN 102414505B CN 201080018306 A CN201080018306 A CN 201080018306A CN 102414505 B CN102414505 B CN 102414505B
- Authority
- CN
- China
- Prior art keywords
- light
- transmitter
- interior zone
- lens
- axle
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 238000005286 illumination Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
- G02B27/0955—Lenses
- G02B27/0966—Cylindrical lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B2003/0093—Simple or compound lenses characterised by the shape
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/431,308 | 2009-04-28 | ||
US12/431,308 US9217854B2 (en) | 2009-04-28 | 2009-04-28 | Lens with controlled light refraction |
PCT/US2010/000932 WO2010126560A1 (en) | 2009-04-28 | 2010-03-29 | Lens with controlled light refraction |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102414505A CN102414505A (zh) | 2012-04-11 |
CN102414505B true CN102414505B (zh) | 2015-08-26 |
Family
ID=42991897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080018306.XA Active CN102414505B (zh) | 2009-04-28 | 2010-03-29 | 具备可控光折射的透镜 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9217854B2 (zh) |
EP (1) | EP2425178B1 (zh) |
CN (1) | CN102414505B (zh) |
AU (1) | AU2010242080A1 (zh) |
BR (1) | BRPI1009866A2 (zh) |
CA (1) | CA2756155A1 (zh) |
MX (1) | MX2011010155A (zh) |
NZ (1) | NZ595165A (zh) |
WO (1) | WO2010126560A1 (zh) |
Families Citing this family (36)
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---|---|---|---|---|
US10119662B2 (en) | 2009-04-28 | 2018-11-06 | Cree, Inc. | Lens with controlled light refraction |
US9915409B2 (en) | 2015-02-19 | 2018-03-13 | Cree, Inc. | Lens with textured surface facilitating light diffusion |
US10422503B2 (en) | 2009-10-30 | 2019-09-24 | Ideal Industries Lighting Llc | One-piece multi-lens optical member and method of manufacture |
US9416926B2 (en) | 2009-04-28 | 2016-08-16 | Cree, Inc. | Lens with inner-cavity surface shaped for controlled light refraction |
JP5744646B2 (ja) * | 2011-06-29 | 2015-07-08 | 三菱電機株式会社 | 映像表示装置 |
EP4242516A3 (en) | 2011-12-02 | 2023-11-22 | Seoul Semiconductor Co., Ltd. | Light emitting module and lens |
US10047930B2 (en) * | 2011-12-02 | 2018-08-14 | Seoul Semiconductor Co., Ltd. | Light emitting module and lens |
US10408429B2 (en) | 2012-02-29 | 2019-09-10 | Ideal Industries Lighting Llc | Lens for preferential-side distribution |
US9541258B2 (en) | 2012-02-29 | 2017-01-10 | Cree, Inc. | Lens for wide lateral-angle distribution |
US9541257B2 (en) | 2012-02-29 | 2017-01-10 | Cree, Inc. | Lens for primarily-elongate light distribution |
TWI470167B (zh) * | 2012-03-02 | 2015-01-21 | 具外部透鏡之光源裝置及光源系統 | |
USD697664S1 (en) | 2012-05-07 | 2014-01-14 | Cree, Inc. | LED lens |
USD737499S1 (en) * | 2012-07-13 | 2015-08-25 | Asahi Rubber Inc. | Lens for light-emitting diode |
US8974077B2 (en) | 2012-07-30 | 2015-03-10 | Ultravision Technologies, Llc | Heat sink for LED light source |
US9134007B2 (en) * | 2012-11-06 | 2015-09-15 | Darwin Precisions Corporation | Light source device |
KR20140104716A (ko) * | 2013-02-21 | 2014-08-29 | 삼성전자주식회사 | 광원 모듈 및 이를 구비하는 조명 장치 |
US9920901B2 (en) | 2013-03-15 | 2018-03-20 | Cree, Inc. | LED lensing arrangement |
US10400984B2 (en) | 2013-03-15 | 2019-09-03 | Cree, Inc. | LED light fixture and unitary optic member therefor |
USD718490S1 (en) * | 2013-03-15 | 2014-11-25 | Cree, Inc. | LED lens |
WO2014151688A1 (en) * | 2013-03-15 | 2014-09-25 | Cree, Inc. | Lens with controlled light refraction |
KR101301206B1 (ko) * | 2013-05-01 | 2013-08-29 | 정해운 | 광학렌즈 |
KR20150009860A (ko) * | 2013-07-17 | 2015-01-27 | 서울반도체 주식회사 | 광 확산 렌즈, 이를 구비한 발광 디바이스 |
US9568768B2 (en) * | 2014-06-28 | 2017-02-14 | Radiant Choice Limited | Wavelength mixing optical component |
JP6446202B2 (ja) * | 2014-08-22 | 2018-12-26 | 日立アプライアンス株式会社 | 広角度拡散光学系及びこれを用いた照明装置 |
US9757912B2 (en) | 2014-08-27 | 2017-09-12 | Cree, Inc. | One-piece multi-lens optical member with ultraviolet inhibitor and method of manufacture |
US9606229B2 (en) * | 2014-09-29 | 2017-03-28 | Honeywell International Inc. | Highly efficient NIR light distribution for imaging based intrusion detection |
US10207440B2 (en) | 2014-10-07 | 2019-02-19 | Cree, Inc. | Apparatus and method for formation of multi-region articles |
CN104390194B (zh) * | 2014-10-31 | 2017-04-26 | 深圳科宏健半导体照明有限公司 | 一种led光源的配光透镜及led灯具 |
US9470394B2 (en) | 2014-11-24 | 2016-10-18 | Cree, Inc. | LED light fixture including optical member with in-situ-formed gasket and method of manufacture |
KR20180020460A (ko) * | 2016-08-18 | 2018-02-28 | 서울반도체 주식회사 | 발광 모듈 및 렌즈 |
JP6972609B2 (ja) * | 2017-03-28 | 2021-11-24 | セイコーエプソン株式会社 | 光射出装置および画像表示システム |
US10697612B2 (en) * | 2018-05-02 | 2020-06-30 | Frank Shum | Light distribution for planar photonic component |
KR102134078B1 (ko) * | 2018-11-29 | 2020-07-14 | 몰렉스 엘엘씨 | 발광 소자용 광 확산 렌즈 |
FR3121308B1 (fr) | 2021-03-23 | 2023-12-22 | Appleton Grp Llc | Moteur de lumière à LED classé ZONE IEC 1 utilisant une optique pré-moulée |
WO2022234349A1 (en) | 2021-05-03 | 2022-11-10 | Patil Santosh Keshav | Industrial high ceiling led luminaire |
FR3135511A1 (fr) * | 2022-05-16 | 2023-11-17 | Appleton Grp Llc | Moteur de lumière à DEL certifié IEC ZONE utilisant une couche d’encapsulation pré-moulée et une feuille de métal |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6896381B2 (en) * | 2002-10-11 | 2005-05-24 | Light Prescriptions Innovators, Llc | Compact folded-optics illumination lens |
US7411742B1 (en) * | 2007-02-20 | 2008-08-12 | Sekonix Co., Ltd. | Focusing lens for LED |
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US1004585A (en) * | 1910-08-15 | 1911-10-03 | Multicolor Sign Co | Illuminated sign. |
US1024695A (en) * | 1911-03-24 | 1912-04-30 | Hugh Mulholland | Illuminated sign. |
US2254961A (en) * | 1937-08-21 | 1941-09-02 | George M Cressaty | Unitary lens system |
US2212876A (en) * | 1938-11-05 | 1940-08-27 | Albert L Chauvet | Nonglare headlight |
US2544413A (en) * | 1942-09-05 | 1951-03-06 | Optische Ind De Oude Deift Nv | Optical lens system comprising one or more aspherical refracting surfaces |
US4186995A (en) * | 1978-03-30 | 1980-02-05 | Amp Incorporated | Light device, lens, and fiber optic package |
SE423755B (sv) * | 1980-07-30 | 1982-05-24 | Optik Innovation Ab Oiab | Projektionsoptik |
US4474437A (en) * | 1982-04-12 | 1984-10-02 | Gorenstein Marc V | Teaching aid for simulating gravitational bending of light |
DE3229577A1 (de) * | 1982-08-07 | 1984-02-09 | Fa. Carl Zeiss, 7920 Heidenheim | Brillenlinse fuer stark fehlsichtige |
NL8400152A (nl) * | 1984-01-18 | 1984-10-01 | Philips Nv | Werkwijze voor de vervaardiging van een optisch element, inrichting voor toepassing van de werkwijze en optisch element vervaardigd met de werkwijze. |
US5302778A (en) * | 1992-08-28 | 1994-04-12 | Eastman Kodak Company | Semiconductor insulation for optical devices |
US5650838A (en) * | 1995-05-04 | 1997-07-22 | Johnson & Johnson Vision Products, Inc. | Programmable smooth junctions on lenses |
TW402856B (en) * | 1996-12-26 | 2000-08-21 | Palite Corp | LED illuminator |
US6273596B1 (en) * | 1997-09-23 | 2001-08-14 | Teledyne Lighting And Display Products, Inc. | Illuminating lens designed by extrinsic differential geometry |
JP3370612B2 (ja) * | 1998-09-14 | 2003-01-27 | 富士通株式会社 | 光強度変換素子、コリメートレンズ、対物レンズ及び光学装置 |
US6547423B2 (en) * | 2000-12-22 | 2003-04-15 | Koninklijke Phillips Electronics N.V. | LED collimation optics with improved performance and reduced size |
US6616299B2 (en) * | 2001-02-02 | 2003-09-09 | Gelcore Llc | Single optical element LED signal |
US6598998B2 (en) * | 2001-05-04 | 2003-07-29 | Lumileds Lighting, U.S., Llc | Side emitting light emitting device |
US6837605B2 (en) * | 2001-11-28 | 2005-01-04 | Osram Opto Semiconductors Gmbh | Led illumination system |
US6679621B2 (en) * | 2002-06-24 | 2004-01-20 | Lumileds Lighting U.S., Llc | Side emitting LED and lens |
US7460985B2 (en) * | 2003-07-28 | 2008-12-02 | Light Prescriptions Innovators, Llc | Three-dimensional simultaneous multiple-surface method and free-form illumination-optics designed therefrom |
CN1715980A (zh) * | 2004-07-02 | 2006-01-04 | 鸿富锦精密工业(深圳)有限公司 | 非球面镜片及其制造方法 |
KR100638611B1 (ko) * | 2004-08-12 | 2006-10-26 | 삼성전기주식회사 | 다중 렌즈 발광 다이오드 |
JP2006106109A (ja) * | 2004-09-30 | 2006-04-20 | Nikon Corp | 非球面レンズ、該非球面レンズを備えた光学装置 |
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US7352011B2 (en) * | 2004-11-15 | 2008-04-01 | Philips Lumileds Lighting Company, Llc | Wide emitting lens for LED useful for backlighting |
TWI317829B (en) * | 2004-12-15 | 2009-12-01 | Epistar Corp | Led illumination device and application thereof |
US7731395B2 (en) * | 2005-01-26 | 2010-06-08 | Anthony International | Linear lenses for LEDs |
KR101229874B1 (ko) * | 2005-04-22 | 2013-02-05 | 삼성디스플레이 주식회사 | 광학 렌즈와, 이를 갖는 광학 패키지, 백라이트 어셈블리및 표시장치 |
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CN101988644A (zh) * | 2009-07-31 | 2011-03-23 | 富准精密工业(深圳)有限公司 | 发光二极管模组 |
US8348461B2 (en) * | 2009-10-30 | 2013-01-08 | Ruud Lighting, Inc. | LED apparatus and method for accurate lens alignment |
-
2009
- 2009-04-28 US US12/431,308 patent/US9217854B2/en active Active
-
2010
- 2010-03-29 AU AU2010242080A patent/AU2010242080A1/en not_active Abandoned
- 2010-03-29 CN CN201080018306.XA patent/CN102414505B/zh active Active
- 2010-03-29 CA CA2756155A patent/CA2756155A1/en not_active Abandoned
- 2010-03-29 MX MX2011010155A patent/MX2011010155A/es active IP Right Grant
- 2010-03-29 WO PCT/US2010/000932 patent/WO2010126560A1/en active Application Filing
- 2010-03-29 BR BRPI1009866A patent/BRPI1009866A2/pt not_active IP Right Cessation
- 2010-03-29 NZ NZ595165A patent/NZ595165A/en unknown
- 2010-03-29 EP EP10770040.3A patent/EP2425178B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6896381B2 (en) * | 2002-10-11 | 2005-05-24 | Light Prescriptions Innovators, Llc | Compact folded-optics illumination lens |
US7411742B1 (en) * | 2007-02-20 | 2008-08-12 | Sekonix Co., Ltd. | Focusing lens for LED |
Also Published As
Publication number | Publication date |
---|---|
EP2425178B1 (en) | 2016-08-24 |
AU2010242080A1 (en) | 2011-10-20 |
MX2011010155A (es) | 2011-10-17 |
BRPI1009866A2 (pt) | 2016-03-08 |
WO2010126560A1 (en) | 2010-11-04 |
CN102414505A (zh) | 2012-04-11 |
US9217854B2 (en) | 2015-12-22 |
NZ595165A (en) | 2014-03-28 |
EP2425178A1 (en) | 2012-03-07 |
EP2425178A4 (en) | 2013-11-27 |
US20100271708A1 (en) | 2010-10-28 |
CA2756155A1 (en) | 2010-11-04 |
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Effective date of registration: 20191118 Address after: Illinois Instrunment Patentee after: Ideal Industrial Lighting Co., Ltd Address before: North Carolina USA Patentee before: Kerry Corporation |