BRPI0907685A2 - sistema de iluminação e acoplador de injeção de luz para o mesmo - Google Patents
sistema de iluminação e acoplador de injeção de luz para o mesmoInfo
- Publication number
- BRPI0907685A2 BRPI0907685A2 BRPI0907685A BRPI0907685A BRPI0907685A2 BR PI0907685 A2 BRPI0907685 A2 BR PI0907685A2 BR PI0907685 A BRPI0907685 A BR PI0907685A BR PI0907685 A BRPI0907685 A BR PI0907685A BR PI0907685 A2 BRPI0907685 A2 BR PI0907685A2
- Authority
- BR
- Brazil
- Prior art keywords
- light
- lighting system
- cavity
- reflective
- injection coupler
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
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
- G02B6/0005—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 of the fibre type
- G02B6/0006—Coupling light into the fibre
-
- 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
- G02B6/0005—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 of the fibre type
- G02B6/001—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 of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
-
- 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
- G02B6/002—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 by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
- G02B6/0021—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 by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
-
- 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
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4908308P | 2008-04-30 | 2008-04-30 | |
| PCT/US2009/039057 WO2009134572A1 (en) | 2008-04-30 | 2009-04-01 | Lighting system and light injection coupler therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0907685A2 true BRPI0907685A2 (pt) | 2019-02-26 |
Family
ID=40756169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0907685A BRPI0907685A2 (pt) | 2008-04-30 | 2009-04-01 | sistema de iluminação e acoplador de injeção de luz para o mesmo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8794809B2 (enExample) |
| EP (2) | EP2276972A1 (enExample) |
| JP (1) | JP5643750B2 (enExample) |
| KR (1) | KR101614557B1 (enExample) |
| CN (3) | CN102016400A (enExample) |
| BR (1) | BRPI0907685A2 (enExample) |
| WO (1) | WO2009134572A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8905610B2 (en) | 2009-01-26 | 2014-12-09 | Flex Lighting Ii, Llc | Light emitting device comprising a lightguide film |
| EP2302427B1 (en) * | 2009-09-18 | 2014-06-18 | 3M Innovative Properties Company | Illumination system |
| EP2302294A1 (en) | 2009-09-18 | 2011-03-30 | 3M Innovative Properties Company | Connector |
| US9651729B2 (en) | 2010-04-16 | 2017-05-16 | Flex Lighting Ii, Llc | Reflective display comprising a frontlight with extraction features and a light redirecting optical element |
| US9028123B2 (en) | 2010-04-16 | 2015-05-12 | Flex Lighting Ii, Llc | Display illumination device with a film-based lightguide having stacked incident surfaces |
| US20140049983A1 (en) * | 2010-11-18 | 2014-02-20 | Anthony John Nichol | Light emitting device comprising a lightguide film and aligned coupling lightguides |
| CA2829388C (en) | 2011-03-09 | 2018-09-25 | Flex Lighting Ii, Llc | Light emitting device with adjustable light output profile |
| EP2691799B1 (de) * | 2011-03-26 | 2020-08-19 | Schott AG | Led-beleuchtungseinrichtung |
| US9566751B1 (en) | 2013-03-12 | 2017-02-14 | Flex Lighting Ii, Llc | Methods of forming film-based lightguides |
| US11009646B2 (en) | 2013-03-12 | 2021-05-18 | Azumo, Inc. | Film-based lightguide with interior light directing edges in a light mixing region |
| US9690032B1 (en) | 2013-03-12 | 2017-06-27 | Flex Lighting Ii Llc | Lightguide including a film with one or more bends |
| US9645303B2 (en) * | 2013-03-15 | 2017-05-09 | Cree, Inc. | Luminaires utilizing edge coupling |
| JP5952989B1 (ja) * | 2013-05-23 | 2016-07-13 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | ダクトを有する発光音響パネル |
| CN105259608B (zh) * | 2015-11-10 | 2018-06-26 | 中国科学院高能物理研究所 | 滞留式分光装置及方法 |
| WO2017119849A1 (en) * | 2016-01-04 | 2017-07-13 | Mas Innovation (Private) Limited | Light guide |
| ES2600317B2 (es) * | 2016-12-30 | 2018-04-17 | Seat, S.A. | Dispositivo de iluminación para un vehículo y procedimiento de fijación asociado |
| JP6902354B2 (ja) * | 2017-01-24 | 2021-07-14 | 株式会社小糸製作所 | 光源ソケットとライトガイドを備えた灯具 |
| FR3063049B1 (fr) * | 2017-02-23 | 2021-06-25 | Valeo Vision | Module lumineux pour vehicule automobile |
| WO2020047340A1 (en) | 2018-08-30 | 2020-03-05 | Flex Lighting Ii, Llc | Film-based frontlight with angularly varying diffusion film |
| EP3894917A4 (en) | 2018-12-11 | 2022-07-13 | Azumo, Inc. | FRONT ILLUMINATED LIGHT GUIDE WITH DIFFUSE REFLECTIVE NON-STICK COATING |
| WO2020142731A1 (en) | 2019-01-03 | 2020-07-09 | Flex Lighting Ii, Llc | Reflective display comprising a lightguide and light turning film creating multiple illumination peaks |
| WO2020146668A1 (en) | 2019-01-09 | 2020-07-16 | Flex Lighting Ii, Llc | Reflective display comprising coupling lightguides folded at different fold angles |
| WO2021022307A1 (en) | 2019-08-01 | 2021-02-04 | Flex Lighting Ii, Llc | Lightguide with a light input edge between lateral edges of a folded strip |
| EP4212859B1 (en) * | 2022-01-14 | 2024-05-29 | Sick IVP AB | Inspection of drinking straw |
| US12152746B2 (en) * | 2022-11-30 | 2024-11-26 | Valeo Vision | Luminous device for an automotive vehicle |
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|---|---|---|---|---|
| USRE40227E1 (en) | 1985-11-21 | 2008-04-08 | 3M Innovative Properties Company | Totally internally reflecting thin, flexible film |
| US5225166A (en) | 1986-07-08 | 1993-07-06 | Lumenyte International Corporation | Method, apparatus and composition of matter for a high temperature plastic light conduit |
| US5122905A (en) * | 1989-06-20 | 1992-06-16 | The Dow Chemical Company | Relective polymeric body |
| US5103337A (en) | 1990-07-24 | 1992-04-07 | The Dow Chemical Company | Infrared reflective optical interference film |
| JPH0555567U (ja) | 1991-12-24 | 1993-07-23 | スタンレー電気株式会社 | Ｌｅｄ面光源装置 |
| US5432876C1 (en) | 1992-10-19 | 2002-05-21 | Minnesota Mining & Mfg | Illumination devices and optical fibres for use therein |
| US5360659A (en) | 1993-05-24 | 1994-11-01 | The Dow Chemical Company | Two component infrared reflecting film |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| EP0871923A1 (en) | 1995-06-26 | 1998-10-21 | Minnesota Mining And Manufacturing Company | Transflective displays with reflective polarizing transflector |
| US5825543A (en) | 1996-02-29 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Diffusely reflecting polarizing element including a first birefringent phase and a second phase |
| US6582103B1 (en) | 1996-12-12 | 2003-06-24 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus |
| US6473554B1 (en) | 1996-12-12 | 2002-10-29 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus having low profile |
| US5845038A (en) | 1997-01-28 | 1998-12-01 | Minnesota Mining And Manufacturing Company | Optical fiber illumination system |
| US5898810A (en) | 1997-04-04 | 1999-04-27 | Minnesota Mining And Manufacturing Company | Illumination waveguide and method for producing same |
| DE19739173A1 (de) | 1997-09-06 | 1999-03-11 | Hella Kg Hueck & Co | Signalleuchte für Fahrzeuge |
| US6863428B2 (en) | 1997-10-24 | 2005-03-08 | 3M Innovative Properties Company | Light guide illumination device appearing uniform in brightness along its length |
| JP4394831B2 (ja) | 1998-01-13 | 2010-01-06 | スリーエム カンパニー | 多層光学フィルム製造方法 |
| US6157490A (en) | 1998-01-13 | 2000-12-05 | 3M Innovative Properties Company | Optical film with sharpened bandedge |
| US6531230B1 (en) | 1998-01-13 | 2003-03-11 | 3M Innovative Properties Company | Color shifting film |
| DE19803537A1 (de) | 1998-01-30 | 1999-08-05 | Hella Kg Hueck & Co | Leuchte für Fahrzeuge |
| US6077462A (en) | 1998-02-20 | 2000-06-20 | 3M Innovative Properties Company | Method and apparatus for seamless microreplication using an expandable mold |
| US6259855B1 (en) | 1998-12-02 | 2001-07-10 | 3M Innovative Properties Co. | Illumination device and method for making the same |
| US6033604A (en) | 1998-12-02 | 2000-03-07 | 3M Innovative Properties Company | Method for molding light extraction structures onto a light guide |
| US6039553A (en) | 1998-12-02 | 2000-03-21 | 3M Innovative Properties Company | Apparatus for molding light extraction structures onto a light guide |
| US6614972B1 (en) | 1998-12-02 | 2003-09-02 | 3M Innovative Properties Company | Coupler for transporting and distributing light to multiple locations with uniform color and intensity |
| JP2002532735A (ja) | 1998-12-04 | 2002-10-02 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 分岐した光導波路から放出されるフラックスを調節するための方法および装置 |
| EP1153240B1 (en) | 1999-02-24 | 2003-11-19 | 3M Innovative Properties Company | Illumination device for producing predetermined intensity patterns |
| US6510267B1 (en) * | 1999-02-26 | 2003-01-21 | Federal-Mogul World Wide, Inc. | Optical waveguide connectors |
| EP1103759A3 (en) * | 1999-11-11 | 2005-02-23 | Toyoda Gosei Co., Ltd. | Full-color light source unit |
| WO2001057435A1 (en) | 2000-02-03 | 2001-08-09 | 3M Innovative Properties Company | High reliability illumination device employing light fibers |
| DE10102585A1 (de) * | 2001-01-20 | 2002-07-25 | Philips Corp Intellectual Pty | Farbige Beleuchtungseinrichtung |
| US6623667B2 (en) | 2001-02-28 | 2003-09-23 | 3M Innovative Properties Company | Method for continuous fabrication of structured surface light guides |
| US6957904B2 (en) | 2001-07-30 | 2005-10-25 | 3M Innovative Properties Company | Illumination device utilizing displaced radiation patterns |
| JP2003098359A (ja) | 2001-09-25 | 2003-04-03 | Matsushita Electric Ind Co Ltd | 半導体発光装置 |
| JP2003150084A (ja) | 2001-11-09 | 2003-05-21 | Hideo Murakami | 光ファイバーロッド発光表示体 |
| US6956995B1 (en) | 2001-11-09 | 2005-10-18 | Silicon Light Machines Corporation | Optical communication arrangement |
| US6848822B2 (en) | 2002-05-31 | 2005-02-01 | 3M Innovative Properties Company | Light guide within recessed housing |
| JP2004047831A (ja) * | 2002-07-12 | 2004-02-12 | Mitsubishi Electric Corp | 受光素子モジュール |
| JP4256738B2 (ja) | 2003-07-23 | 2009-04-22 | 三菱電機株式会社 | 面状光源装置および該装置を用いる表示装置 |
| DE10349788A1 (de) | 2003-10-24 | 2005-05-25 | LiSol Gesellschaft für Licht- und Solartechnik mbH | Leuchte mit einem Grundkörper aus lichtdurchlässigem Kunststoffmaterial |
| US7052168B2 (en) | 2003-12-17 | 2006-05-30 | 3M Innovative Properties Company | Illumination device |
| US7237926B2 (en) | 2004-04-14 | 2007-07-03 | Ben Fan | Light string having a printed circuit board and using a cladding to scatter light from light emitting diodes to present a neon light effect |
| TWM279538U (en) * | 2005-05-24 | 2005-11-01 | Sonar Auto Parts Co Ltd | Position aperture ring of head light |
| CN100437276C (zh) * | 2005-08-05 | 2008-11-26 | 鸿富锦精密工业（深圳）有限公司 | 直下式背光模组及液晶显示装置 |
| EP1941307A2 (en) | 2005-09-23 | 2008-07-09 | Koninklijke Philips Electronics N.V. | Diffusing light system with light collector. |
| JP5399606B2 (ja) | 2006-02-23 | 2014-01-29 | 第四電設 株式会社 | 発光機能付き手摺装置 |
| US20080037127A1 (en) | 2006-03-31 | 2008-02-14 | 3M Innovative Properties Company | Wide angle mirror system |
| KR20080002003A (ko) | 2006-06-30 | 2008-01-04 | 엘지.필립스 엘시디 주식회사 | 백라이트 유닛 |
| JP4668867B2 (ja) | 2006-08-09 | 2011-04-13 | 株式会社東海理化電機製作所 | 操作装置 |
| US7677780B2 (en) | 2007-02-20 | 2010-03-16 | 3M Innovative Properties Company | Light guide orientation connector |
| US7611271B2 (en) | 2007-03-19 | 2009-11-03 | 3M Innovative Properties Company | Efficient light injector |
| WO2009134573A1 (en) | 2008-04-30 | 2009-11-05 | 3M Innovative Properties Company | Light injection coupler and lighting system including the same |
-
2009
- 2009-04-01 CN CN2009801157002A patent/CN102016400A/zh active Pending
- 2009-04-01 US US12/934,108 patent/US8794809B2/en not_active Expired - Fee Related
- 2009-04-01 CN CN201210137573.XA patent/CN102679270B/zh not_active Expired - Fee Related
- 2009-04-01 KR KR1020107026184A patent/KR101614557B1/ko not_active Expired - Fee Related
- 2009-04-01 BR BRPI0907685A patent/BRPI0907685A2/pt active Search and Examination
- 2009-04-01 CN CN201410022628.1A patent/CN103791451B/zh not_active Expired - Fee Related
- 2009-04-01 WO PCT/US2009/039057 patent/WO2009134572A1/en not_active Ceased
- 2009-04-01 JP JP2011507511A patent/JP5643750B2/ja not_active Expired - Fee Related
- 2009-04-01 EP EP09739374A patent/EP2276972A1/en not_active Ceased
- 2009-04-01 EP EP12173333A patent/EP2568212A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN103791451A (zh) | 2014-05-14 |
| JP2011520223A (ja) | 2011-07-14 |
| EP2276972A1 (en) | 2011-01-26 |
| CN102679270B (zh) | 2016-01-20 |
| KR20100135939A (ko) | 2010-12-27 |
| EP2568212A1 (en) | 2013-03-13 |
| US20120020107A1 (en) | 2012-01-26 |
| JP5643750B2 (ja) | 2014-12-17 |
| CN102016400A (zh) | 2011-04-13 |
| KR101614557B1 (ko) | 2016-04-21 |
| CN102679270A (zh) | 2012-09-19 |
| US8794809B2 (en) | 2014-08-05 |
| WO2009134572A1 (en) | 2009-11-05 |
| CN103791451B (zh) | 2017-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B11T | Dismissal of application maintained [chapter 11.20 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |