JP2012212673A - コリメータ組立体 - Google Patents
コリメータ組立体 Download PDFInfo
- Publication number
- JP2012212673A JP2012212673A JP2012076223A JP2012076223A JP2012212673A JP 2012212673 A JP2012212673 A JP 2012212673A JP 2012076223 A JP2012076223 A JP 2012076223A JP 2012076223 A JP2012076223 A JP 2012076223A JP 2012212673 A JP2012212673 A JP 2012212673A
- Authority
- JP
- Japan
- Prior art keywords
- light
- collimator assembly
- collimating
- light guide
- focus
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- 239000000470 constituent Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- 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
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0018—Redirecting means on the surface of the light guide
-
- 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
-
- 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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
- Lenses (AREA)
Abstract
【解決手段】導光体およびLEDなどの光源を有する平坦反射コリメータ組立体において、導光体の側面は、導光体の軸線上に配置された平行化焦点を有する放物面形を有する平行化反射面を形成する。導光体の中心部は、平行化焦点と実質的に同じ虚焦点を有する主反射面を形成する。平行化反射面は、放物面であるか、又は、様々な焦点距離を有し且つ共通の平行化焦点を有する複数の放物面部分として形成される。また、平行化反射面は、分散光学系を有してもよい。
【選択図】図5
Description
Claims (18)
- 光を放射する光源と、
軸線の周りに配置され、上記光を平行にする導光体と、を有し、
上記導光体は、実質的にこの導光体の上記軸線上に配置された平行化焦点を有する放物面形を有する少なくとも1つの平行化反射面を形成し、且つ、上記平行化焦点と実質的に同じ虚焦点を有する主反射面を形成する、コリメータ組立体。 - 上記平行化反射面は放物面である、請求項1に記載のコリメータ組立体。
- 上記平行化反射面は、実質的に共通の焦点を持つ様々な焦点距離の複数の放物面部分を有する、請求項1に記載のコリメータ組立体。
- 上記導光体は、入力面および所定の厚さを有し、上記平行化焦点および虚焦点は、上記導光板の上記厚さにほぼ等しいか又はそれより小さい距離だけ、上記入力面から間隔を空けられている、請求項1に記載のコリメータ組立体。
- 上記平行化反射面は、分散光学系を有する、請求項1に記載のコリメータ組立体。
- 上記導光体は、それぞれが曲面を有する複数の分散素子を形成する出力面を有する、請求項1に記載のコリメータ組立体。
- 上記主反射面は、その断面が直線、放物線、および円形のいずれか1つである第1および第2の反射面を有する、請求項1に記載のコリメータ組立体。
- 上記光源は発光ダイオードである、請求項1に記載のコリメータ組立体。
- さらに、互いに並列関係に配置された複数の導光体を有する、請求項1に記載のコリメータ組立体。
- さらに、複数の光源を有し、そのそれぞれが上記導光体のいずれか1つに位置を合わせられている、請求項9に記載のコリメータ組立体。
- 互いに間隔を空けて配置され、光を放射する複数の光源と、
上記光源のいずれか1つに各々が位置を合わせられた複数の導光体と、を有し、
上記導光体の各々は、実質的にこの導光体の上記軸線上に配置された平行化焦点を有する放物面形を有する少なくとも1つの平行化反射面を形成し、
上記導光体の各々は、上記平行化焦点と実質的に同じ虚焦点を有する主反射面を形成し、
上記光源は、互いに間隔を空けて配置されており、1つの光源から放射された光の少なくとも一部が、別の光源に位置を合わせられた上記導光体により導かれ得る、コリメータ組立体。 - 上記光源は発光ダイオードである、請求項11に記載のコリメータ組立体。
- 上記導光体の各々は入力面を形成する、請求項11に記載のコリメータ組立体。
- 各導光板は所定の厚さを有し、前記平行化焦点および虚焦点は、上記導光体の上記厚さにほぼ等しいか又はそれより小さい距離だけ、上記入力面から間隔を空けられている、請求項13に記載のコリメータ組立体。
- 前記導光体の各々は出力面を形成する、請求項11に記載のコリメータ組立体。
- 前記導光体の各々の上記出力面は、複数の分散光学系を形成する、請求項15に記載のコリメータ組立体。
- 前記導光体の各々の上記平行化反射面は、複数の分散光学系を形成する、請求項11に記載のコリメータ組立体。
- 上記導光体の各々の上記平行化反射面は、様々な焦点距離であり且つ実質的に共通の焦点を有する複数の放物面部分を有する、請求項11に記載のコリメータ組立体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/075,273 US8434892B2 (en) | 2011-03-30 | 2011-03-30 | Collimator assembly |
US13/075,273 | 2011-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012212673A true JP2012212673A (ja) | 2012-11-01 |
JP5715982B2 JP5715982B2 (ja) | 2015-05-13 |
Family
ID=46845203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012076223A Expired - Fee Related JP5715982B2 (ja) | 2011-03-30 | 2012-03-29 | コリメータ組立体 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8434892B2 (ja) |
JP (1) | JP5715982B2 (ja) |
DE (1) | DE102012102105B4 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013020716A (ja) * | 2011-07-07 | 2013-01-31 | Enplas Corp | 光束制御部材および発光装置 |
JP2015111499A (ja) * | 2013-12-06 | 2015-06-18 | スタンレー電気株式会社 | 車両用前照灯 |
JP2016114851A (ja) * | 2014-12-16 | 2016-06-23 | 株式会社エンプラス | 反射部材、照明装置、面光源装置、表示装置及び電子機器 |
KR20180076708A (ko) * | 2016-12-28 | 2018-07-06 | 에스엘 주식회사 | 차량용 램프 |
KR20180100758A (ko) * | 2017-03-02 | 2018-09-12 | 에스엘 주식회사 | 차량용 램프 |
KR20180111025A (ko) * | 2017-03-31 | 2018-10-11 | 에스엘 주식회사 | 차량용 램프 |
JP2019023965A (ja) * | 2017-07-24 | 2019-02-14 | スタンレー電気株式会社 | 車両用灯具 |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTV20120175A1 (it) * | 2012-09-12 | 2014-03-13 | Automotive Lighting Italia Spa | Fanale automobilistico |
FR2995977B1 (fr) * | 2012-09-26 | 2019-06-28 | Valeo Vision | Guide de lumiere pour un dispositif d'eclairage et/ou de signalisation de vehicule automobile |
FR2998678B1 (fr) * | 2012-11-29 | 2016-01-08 | Valeo Vision | Guide de lumiere pour un dispositif optique, notamment d'eclairage et/ou de signalisation |
DE102012224079B4 (de) * | 2012-12-20 | 2014-08-21 | Automotive Lighting Reutlingen Gmbh | Lichtleiter mit einer bandförmigen Lichtaustrittsfläche |
US9869432B2 (en) | 2013-01-30 | 2018-01-16 | Cree, Inc. | Luminaires using waveguide bodies and optical elements |
US9690029B2 (en) | 2013-01-30 | 2017-06-27 | Cree, Inc. | Optical waveguides and luminaires incorporating same |
US9291320B2 (en) | 2013-01-30 | 2016-03-22 | Cree, Inc. | Consolidated troffer |
US10422944B2 (en) | 2013-01-30 | 2019-09-24 | Ideal Industries Lighting Llc | Multi-stage optical waveguide for a luminaire |
US9442243B2 (en) | 2013-01-30 | 2016-09-13 | Cree, Inc. | Waveguide bodies including redirection features and methods of producing same |
US9519095B2 (en) | 2013-01-30 | 2016-12-13 | Cree, Inc. | Optical waveguides |
US9625638B2 (en) | 2013-03-15 | 2017-04-18 | Cree, Inc. | Optical waveguide body |
US9366396B2 (en) | 2013-01-30 | 2016-06-14 | Cree, Inc. | Optical waveguide and lamp including same |
US9366799B2 (en) | 2013-03-15 | 2016-06-14 | Cree, Inc. | Optical waveguide bodies and luminaires utilizing same |
US9709725B2 (en) | 2013-03-15 | 2017-07-18 | Cree, Inc. | Luminaire utilizing waveguide |
US9581750B2 (en) * | 2013-03-15 | 2017-02-28 | Cree, Inc. | Outdoor and/or enclosed structure LED luminaire |
US9513424B2 (en) | 2013-03-15 | 2016-12-06 | Cree, Inc. | Optical components for luminaire |
US10436970B2 (en) | 2013-03-15 | 2019-10-08 | Ideal Industries Lighting Llc | Shaped optical waveguide bodies |
US9798072B2 (en) | 2013-03-15 | 2017-10-24 | Cree, Inc. | Optical element and method of forming an optical element |
US10400984B2 (en) | 2013-03-15 | 2019-09-03 | Cree, Inc. | LED light fixture and unitary optic member therefor |
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 |
US9952372B2 (en) | 2013-03-15 | 2018-04-24 | Cree, Inc. | Luminaire utilizing waveguide |
US9568662B2 (en) | 2013-03-15 | 2017-02-14 | Cree, Inc. | Optical waveguide body |
US9920901B2 (en) | 2013-03-15 | 2018-03-20 | Cree, Inc. | LED lensing arrangement |
US9632295B2 (en) | 2014-05-30 | 2017-04-25 | Cree, Inc. | Flood optic |
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 |
DE202013101816U1 (de) * | 2013-04-26 | 2014-07-29 | Zumtobel Lighting Gmbh | Optisches Element für eine LED-Lichtquelle, Anordnung zur Lichtabgabe sowie Leuchte |
DE102013107912B4 (de) * | 2013-07-24 | 2023-07-27 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für Fahrzeuge |
TWI582343B (zh) * | 2013-07-26 | 2017-05-11 | 鴻海精密工業股份有限公司 | 透鏡以及應用該透鏡之光源模組 |
KR20150034468A (ko) * | 2013-09-26 | 2015-04-03 | 현대모비스 주식회사 | 차량용 램프장치 |
JP2015099336A (ja) * | 2013-11-20 | 2015-05-28 | 株式会社東芝 | 光学素子および光学装置 |
US10317608B2 (en) | 2014-03-15 | 2019-06-11 | Cree, Inc. | Luminaires utilizing optical waveguide |
US9835317B2 (en) | 2014-03-15 | 2017-12-05 | Cree, Inc. | Luminaire utilizing waveguide |
US11408572B2 (en) | 2014-03-15 | 2022-08-09 | Ideal Industries Lighting Llc | Luminaires utilizing optical waveguide |
US10935211B2 (en) | 2014-05-30 | 2021-03-02 | Ideal Industries Lighting Llc | LED luminaire with a smooth outer dome and a cavity with a ridged inner surface |
KR102244427B1 (ko) * | 2014-06-02 | 2021-04-27 | 엘지이노텍 주식회사 | 조명 장치 |
DE102014218991A1 (de) * | 2014-09-22 | 2016-03-24 | Automotive Lighting Reutlingen Gmbh | Leuchte für ein Kraftfahrzeug |
DE102014222169B4 (de) * | 2014-10-30 | 2024-09-26 | Zumtobel Lighting Gmbh | Optisches Element sowie Anordnung zur Lichtabgabe mit einem optischen Element |
KR20170088019A (ko) * | 2016-01-22 | 2017-08-01 | 현대모비스 주식회사 | 자동차의 조명장치 |
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 |
DE102017105838A1 (de) | 2017-03-17 | 2018-09-20 | Automotive Lighting Reutlingen Gmbh | Beleuchtungseinrichtung eines Kraftfahrzeugs mit einer Lichtleiteranordnung |
WO2018189086A1 (en) * | 2017-04-14 | 2018-10-18 | HELLA GmbH & Co. KGaA | Method and apparatus to improve the homogeneity of an edge-light |
JP2019079618A (ja) * | 2017-10-20 | 2019-05-23 | スタンレー電気株式会社 | 車両用灯具及びレンズ体 |
ES2820529T3 (es) * | 2017-12-14 | 2021-04-21 | Tyc Brother Ind Co Ltd | Lente de lámpara de vehículo |
CN208457847U (zh) * | 2018-02-09 | 2019-02-01 | 法雷奥市光(中国)车灯有限公司 | 导光部件、车灯和机动车辆 |
GB2574577B (en) * | 2018-04-27 | 2022-07-13 | Thorn Lighting Ltd | Optical element for distributing light |
US10739513B2 (en) | 2018-08-31 | 2020-08-11 | RAB Lighting Inc. | Apparatuses and methods for efficiently directing light toward and away from a mounting surface |
US10801679B2 (en) | 2018-10-08 | 2020-10-13 | RAB Lighting Inc. | Apparatuses and methods for assembling luminaires |
DE102019103046A1 (de) * | 2019-02-07 | 2020-08-13 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für Fahrzeuge |
EP4136490A1 (en) * | 2020-04-15 | 2023-02-22 | CommScope Connectivity Belgium BV | Device and method for sealing cables in telecommunications enclosures |
US12123565B2 (en) * | 2020-07-13 | 2024-10-22 | North American Lighting, Inc. | Lens and vehicle lamp assembly |
US20230167958A9 (en) * | 2020-11-17 | 2023-06-01 | Tan De Tech Co., Ltd. | Light guide structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4580197A (en) * | 1985-02-22 | 1986-04-01 | Motorola, Inc. | Light collimizing device |
JPS6190103U (ja) * | 1984-11-19 | 1986-06-12 | ||
JP2000067610A (ja) * | 1998-08-27 | 2000-03-03 | Stanley Electric Co Ltd | 車両用灯具 |
JP2005190669A (ja) * | 2003-12-24 | 2005-07-14 | Koito Mfg Co Ltd | 車両用灯具ユニットおよび車両用照明灯具 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2254962A (en) * | 1937-09-22 | 1941-09-02 | George M Cressaty | Unitary lens system |
US3239660A (en) * | 1961-01-31 | 1966-03-08 | Jr Joseph F Hall | Illumination system including a virtual light source |
US4767172A (en) | 1983-01-28 | 1988-08-30 | Xerox Corporation | Collector for an LED array |
US4978952A (en) | 1989-02-24 | 1990-12-18 | Collimated Displays Incorporated | Flat screen color video display |
EP0766115B1 (en) | 1995-09-26 | 1999-11-24 | C.R.F. Società Consortile per Azioni | Lighting system with a micro-telescope integrated in a transparent plate |
DE19610881B4 (de) | 1995-12-07 | 2008-01-10 | Limo Patentverwaltung Gmbh & Co. Kg | Mikrosystembaustein |
DE69803297T2 (de) | 1997-08-12 | 2002-08-22 | Breault Res Organization Inc | Doppelreflektierende linse |
FR2773640B1 (fr) * | 1998-01-15 | 2003-05-23 | Christian Lumpp | Tube, dispositif et procede emetteur de rayonnements electromagnetiques |
US6536923B1 (en) | 1998-07-01 | 2003-03-25 | Sidler Gmbh & Co. | Optical attachment for a light-emitting diode and brake light for a motor vehicle |
AU2001249256A1 (en) | 2000-03-16 | 2001-09-24 | Pablo Benitez | High efficiency non-imaging optics |
DE10051464B4 (de) | 2000-10-17 | 2011-08-11 | OSRAM Opto Semiconductors GmbH, 93055 | Stufenlinse |
DE10158336B4 (de) | 2001-11-28 | 2010-12-30 | Automotive Lighting Reutlingen Gmbh | Leuchte für Fahrzeuge |
DE10228103A1 (de) | 2002-06-24 | 2004-01-15 | Bayer Cropscience Ag | Fungizide Wirkstoffkombinationen |
US6896381B2 (en) | 2002-10-11 | 2005-05-24 | Light Prescriptions Innovators, Llc | Compact folded-optics illumination lens |
DE60318611T2 (de) | 2002-11-05 | 2008-06-05 | Matsushita Electric Industrial Co., Ltd., Kadoma | Lichtemittierende Diode |
JP2005158362A (ja) | 2003-11-21 | 2005-06-16 | Stanley Electric Co Ltd | 車両用灯具 |
US7483220B2 (en) * | 2003-12-22 | 2009-01-27 | Auer Lighting Gmbh | Optical arrangement with stepped lens |
JP4339143B2 (ja) * | 2004-02-10 | 2009-10-07 | 株式会社小糸製作所 | 車両用灯具ユニット |
ATE453930T1 (de) | 2004-10-14 | 2010-01-15 | Fiat Ricerche | Optikelement und modul zur projektion eines lichtbündels, und kraftfahrzeugleuchte mit einer mehrzahl solcher modulen |
DE102004063111B4 (de) | 2004-12-22 | 2011-04-28 | Odelo Gmbh | Leuchteinheit mit Lichtquelle, Lichtleitkörper und Lichtumlenkbereich |
US7275849B2 (en) * | 2005-02-25 | 2007-10-02 | Visteon Global Technologies, Inc. | LED replacement bulb |
CA2613122C (en) | 2005-06-29 | 2013-01-22 | Compumedics Limited | Sensor assembly with conductive bridge |
WO2007016363A2 (en) | 2005-07-28 | 2007-02-08 | Light Prescriptions Innovators, Llc | Free-form lenticular optical elements and their application to condensers and headlamps |
JP4799341B2 (ja) | 2005-10-14 | 2011-10-26 | 株式会社東芝 | 照明装置 |
US7401948B2 (en) | 2005-10-17 | 2008-07-22 | Visteon Global Technologies, Inc. | Near field lens having reduced size |
KR101340902B1 (ko) | 2005-12-12 | 2013-12-13 | 코닌클리케 필립스 엔.브이. | Led 콜리메이터 및 조명 유닛 |
JP2007173322A (ja) | 2005-12-19 | 2007-07-05 | Enplas Corp | 発光装置 |
EP2102690A4 (en) | 2007-01-10 | 2010-05-05 | Xtreme Energetics Inc | OPTICAL CONTENT BASED ON NON-EDIBLE FACETS |
US8029157B2 (en) * | 2007-12-21 | 2011-10-04 | William Li | Light refraction illumination device |
US7843654B2 (en) | 2008-09-29 | 2010-11-30 | Texas Instruments Incorporated | Collecting lens |
DE102010018119B4 (de) | 2010-04-24 | 2023-06-22 | HELLA GmbH & Co. KGaA | Optikelement für eine Beleuchtungseinrichtung eines Fahrzeugs |
-
2011
- 2011-03-30 US US13/075,273 patent/US8434892B2/en not_active Expired - Fee Related
-
2012
- 2012-03-13 DE DE102012102105.8A patent/DE102012102105B4/de active Active
- 2012-03-29 JP JP2012076223A patent/JP5715982B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6190103U (ja) * | 1984-11-19 | 1986-06-12 | ||
US4580197A (en) * | 1985-02-22 | 1986-04-01 | Motorola, Inc. | Light collimizing device |
JP2000067610A (ja) * | 1998-08-27 | 2000-03-03 | Stanley Electric Co Ltd | 車両用灯具 |
JP2005190669A (ja) * | 2003-12-24 | 2005-07-14 | Koito Mfg Co Ltd | 車両用灯具ユニットおよび車両用照明灯具 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013020716A (ja) * | 2011-07-07 | 2013-01-31 | Enplas Corp | 光束制御部材および発光装置 |
JP2015111499A (ja) * | 2013-12-06 | 2015-06-18 | スタンレー電気株式会社 | 車両用前照灯 |
JP2016114851A (ja) * | 2014-12-16 | 2016-06-23 | 株式会社エンプラス | 反射部材、照明装置、面光源装置、表示装置及び電子機器 |
WO2016098439A1 (ja) * | 2014-12-16 | 2016-06-23 | 株式会社エンプラス | 反射部材、照明装置、面光源装置、表示装置及び電子機器 |
US10458622B2 (en) | 2014-12-16 | 2019-10-29 | Enplas Corporation | Polygonally-shaped reflection member having inclined vertex portions for reflecting light from a light source |
KR20180076708A (ko) * | 2016-12-28 | 2018-07-06 | 에스엘 주식회사 | 차량용 램프 |
KR20180100758A (ko) * | 2017-03-02 | 2018-09-12 | 에스엘 주식회사 | 차량용 램프 |
KR102327022B1 (ko) * | 2017-03-02 | 2021-11-17 | 에스엘 주식회사 | 차량용 램프 |
KR20180111025A (ko) * | 2017-03-31 | 2018-10-11 | 에스엘 주식회사 | 차량용 램프 |
KR101975461B1 (ko) * | 2017-03-31 | 2019-05-08 | 에스엘 주식회사 | 차량용 램프 |
JP2019023965A (ja) * | 2017-07-24 | 2019-02-14 | スタンレー電気株式会社 | 車両用灯具 |
Also Published As
Publication number | Publication date |
---|---|
JP5715982B2 (ja) | 2015-05-13 |
DE102012102105B4 (de) | 2017-05-11 |
US20120250308A1 (en) | 2012-10-04 |
US8434892B2 (en) | 2013-05-07 |
DE102012102105A1 (de) | 2012-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5715982B2 (ja) | コリメータ組立体 | |
US7635206B2 (en) | Light emitting diode lighting device having a lens connected to a hood | |
JP7333169B2 (ja) | 車両用灯具 | |
US9851066B2 (en) | Reflector signal lamp having a hidden light source | |
JP6560514B2 (ja) | 車両用灯具 | |
JP7278920B2 (ja) | 導光レンズ、レンズ結合体及び車両用灯具 | |
US20150003092A1 (en) | Lighting device in a motor vehicle with a light conductor arrangement | |
EP2378323A2 (en) | Vehicle lamp | |
JP2014089941A (ja) | 車両用灯具 | |
KR102077075B1 (ko) | 원형 라이트 가이드 및 이를 포함하는 차량용 램프 | |
US20190094507A1 (en) | Arrangement of a tir body | |
US10365414B2 (en) | Light beam adjusting device, optical assembly and lighting and/or signaling apparatus | |
US8632232B2 (en) | Vehicular headlamp having a columnar light guide | |
JP2012028156A (ja) | 車両用灯具ユニット | |
JP2016225254A (ja) | 車両用灯具 | |
JP2014089868A (ja) | 灯具 | |
JP6474660B2 (ja) | 車両用灯具 | |
KR200483320Y1 (ko) | 차량용 램프 | |
JP6383583B2 (ja) | 車両用照明装置 | |
JP2017195147A (ja) | 灯具 | |
CN114838323A (zh) | 用于车辆的灯模块以及用于车辆的包含灯模块的灯 | |
JP2020187936A (ja) | 車両用灯具 | |
JP6943099B2 (ja) | インナーレンズ及び車両用灯具 | |
CN219775526U (zh) | 照明模块、灯装置以及车辆 | |
CN216383992U (zh) | 侧向反光杯系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130515 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130612 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130912 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20140114 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20140122 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20140219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140310 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140610 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140613 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140910 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150212 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150316 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5715982 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |