DE69713747D1 - Lichtleiter mit optischer mehrschichtfolie - Google Patents
Lichtleiter mit optischer mehrschichtfolieInfo
- Publication number
- DE69713747D1 DE69713747D1 DE69713747T DE69713747T DE69713747D1 DE 69713747 D1 DE69713747 D1 DE 69713747D1 DE 69713747 T DE69713747 T DE 69713747T DE 69713747 T DE69713747 T DE 69713747T DE 69713747 D1 DE69713747 D1 DE 69713747D1
- Authority
- DE
- Germany
- Prior art keywords
- light guide
- multilayer film
- optical multilayer
- optical
- film
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/285—Interference filters comprising deposited thin solid films
- G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/285—Interference filters comprising deposited thin solid films
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- 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
- G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S385/00—Optical waveguides
- Y10S385/901—Illuminating or display apparatus
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/620,885 US5661839A (en) | 1996-03-22 | 1996-03-22 | Light guide employing multilayer optical film |
PCT/CA1997/000144 WO1997036199A1 (en) | 1996-03-22 | 1997-02-26 | Light guide employing multilayer optical film |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69713747D1 true DE69713747D1 (de) | 2002-08-08 |
DE69713747T2 DE69713747T2 (de) | 2003-03-13 |
Family
ID=24487823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69713747T Expired - Lifetime DE69713747T2 (de) | 1996-03-22 | 1997-02-26 | Lichtleiter mit optischer mehrschichtfolie |
Country Status (10)
Country | Link |
---|---|
US (2) | US5661839A (de) |
EP (1) | EP0888566B1 (de) |
JP (2) | JP3309992B2 (de) |
KR (1) | KR100328406B1 (de) |
CN (1) | CN1157616C (de) |
BR (1) | BR9708325A (de) |
CA (1) | CA2244185C (de) |
DE (1) | DE69713747T2 (de) |
NO (1) | NO984321L (de) |
WO (1) | WO1997036199A1 (de) |
Families Citing this family (98)
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---|---|---|---|---|
AU716525B2 (en) * | 1995-06-26 | 2000-02-24 | Minnesota Mining And Manufacturing Company | Backlight system with multilayer optical film reflector |
US6080467A (en) * | 1995-06-26 | 2000-06-27 | 3M Innovative Properties Company | High efficiency optical devices |
US5696529A (en) * | 1995-06-27 | 1997-12-09 | Silicon Graphics, Inc. | Flat panel monitor combining direct view with overhead projection capability |
US5896119A (en) * | 1995-06-27 | 1999-04-20 | Silicon Graphics, Inc. | Removable backlighting assembly for flat panel display subsystem |
US5661839A (en) * | 1996-03-22 | 1997-08-26 | The University Of British Columbia | Light guide employing multilayer optical film |
US6031958A (en) | 1997-05-21 | 2000-02-29 | Mcgaffigan; Thomas H. | Optical light pipes with laser light appearance |
FR2764086B1 (fr) * | 1997-05-27 | 1999-07-09 | Thomson Multimedia Sa | Perfectionnement au systeme d'eclairage arriere pour modulateur electro-optique transmissif |
US5901266A (en) * | 1997-09-04 | 1999-05-04 | The University Of British Columbia | Uniform light extraction from light guide, independently of light guide length |
US6473220B1 (en) * | 1998-01-22 | 2002-10-29 | Trivium Technologies, Inc. | Film having transmissive and reflective properties |
EP1057072B1 (de) * | 1998-02-19 | 2005-01-19 | Massachusetts Institute Of Technology | Omnidirektionaler reflektor aus photonischem kristall |
AU9035398A (en) * | 1998-04-15 | 1999-11-01 | Minnesota Mining And Manufacturing Company | Mounting assembly for a light conduit lighting system |
US6325550B1 (en) | 1998-04-15 | 2001-12-04 | 3M Innovative Properties Company | Thermally protective coupling for a light conduit lighting system |
US6130976A (en) | 1998-04-15 | 2000-10-10 | 3M Innovative Properties Company | Coupling system for a light conduit |
US6611249B1 (en) * | 1998-07-22 | 2003-08-26 | Silicon Graphics, Inc. | System and method for providing a wide aspect ratio flat panel display monitor independent white-balance adjustment and gamma correction capabilities |
US6816145B1 (en) | 1998-07-22 | 2004-11-09 | Silicon Graphics, Inc. | Large area wide aspect ratio flat panel monitor having high resolution for high information content display |
US6463200B2 (en) | 1998-10-14 | 2002-10-08 | Massachusetts Institute Of Technology | Omnidirectional multilayer device for enhanced optical waveguiding |
US6285814B1 (en) | 1999-09-30 | 2001-09-04 | 3M Innovative Properties Company | Light guide luminaire |
US6611644B2 (en) | 1999-11-17 | 2003-08-26 | Universite Laval | Non-reciprocal optical element for photonic devices |
US6621973B1 (en) | 2000-03-16 | 2003-09-16 | 3M Innovative Properties Company | Light guide with protective outer sleeve |
US6612729B1 (en) | 2000-03-16 | 2003-09-02 | 3M Innovative Properties Company | Illumination device |
US6481882B1 (en) | 2000-05-04 | 2002-11-19 | 3M Innovative Properties Company | Light pipe fixture with internal extractor |
WO2002008808A1 (en) * | 2000-07-24 | 2002-01-31 | Fusion Lighting, Inc. | Multilayer plastic sheet for light pipe |
US6809892B2 (en) * | 2000-07-26 | 2004-10-26 | 3M Innovative Properties Company | Hollow surface illuminator |
WO2002059656A2 (en) * | 2001-01-25 | 2002-08-01 | Omniguide Communications | Low-loss photonic crystal waveguide having large core radius |
CN1489712A (zh) * | 2001-01-25 | 2004-04-14 | �ź㴫 | 具有定制色散分布的光子晶体光波导 |
US20020102393A1 (en) * | 2001-01-31 | 2002-08-01 | Engelhard Corp. | Decorative iridescent film |
US6563981B2 (en) | 2001-01-31 | 2003-05-13 | Omniguide Communications | Electromagnetic mode conversion in photonic crystal multimode waveguides |
US7142756B2 (en) | 2001-04-12 | 2006-11-28 | Omniguide, Inc. | High index-contrast fiber waveguides and applications |
US7272285B2 (en) * | 2001-07-16 | 2007-09-18 | Massachusetts Institute Of Technology | Fiber waveguides and methods of making the same |
US7064740B2 (en) | 2001-11-09 | 2006-06-20 | Sharp Laboratories Of America, Inc. | Backlit display with improved dynamic range |
US7595934B2 (en) | 2002-03-26 | 2009-09-29 | Brilliant Film Llc | Integrated sub-assembly having a light collimating or transflecting device |
US7345824B2 (en) * | 2002-03-26 | 2008-03-18 | Trivium Technologies, Inc. | Light collimating device |
AU2003295929A1 (en) * | 2002-11-22 | 2004-06-18 | Omniguide, Inc. | Dielectric waveguide and method of making the same |
AU2003297588A1 (en) * | 2002-12-02 | 2004-06-23 | 3M Innovative Properties Company | Illumination system using a plurality of light sources |
WO2004104677A2 (en) * | 2003-05-20 | 2004-12-02 | Trivium Technologies, Inc. | Devices for use in non-emissive displays |
US20050116235A1 (en) * | 2003-12-02 | 2005-06-02 | Schultz John C. | Illumination assembly |
US7329887B2 (en) * | 2003-12-02 | 2008-02-12 | 3M Innovative Properties Company | Solid state light device |
US20050116635A1 (en) * | 2003-12-02 | 2005-06-02 | Walson James E. | Multiple LED source and method for assembling same |
US7403680B2 (en) * | 2003-12-02 | 2008-07-22 | 3M Innovative Properties Company | Reflective light coupler |
CN1890989B (zh) | 2003-12-18 | 2012-08-08 | 夏普株式会社 | 液晶显示器的动态伽马 |
US7456805B2 (en) | 2003-12-18 | 2008-11-25 | 3M Innovative Properties Company | Display including a solid state light device and method using same |
US7505018B2 (en) * | 2004-05-04 | 2009-03-17 | Sharp Laboratories Of America, Inc. | Liquid crystal display with reduced black level insertion |
US7872631B2 (en) | 2004-05-04 | 2011-01-18 | Sharp Laboratories Of America, Inc. | Liquid crystal display with temporal black point |
US7602369B2 (en) | 2004-05-04 | 2009-10-13 | Sharp Laboratories Of America, Inc. | Liquid crystal display with colored backlight |
US7777714B2 (en) | 2004-05-04 | 2010-08-17 | Sharp Laboratories Of America, Inc. | Liquid crystal display with adaptive width |
US7612757B2 (en) * | 2004-05-04 | 2009-11-03 | Sharp Laboratories Of America, Inc. | Liquid crystal display with modulated black point |
US7532192B2 (en) * | 2004-05-04 | 2009-05-12 | Sharp Laboratories Of America, Inc. | Liquid crystal display with filtered black point |
US8395577B2 (en) | 2004-05-04 | 2013-03-12 | Sharp Laboratories Of America, Inc. | Liquid crystal display with illumination control |
US7023451B2 (en) | 2004-06-14 | 2006-04-04 | Sharp Laboratories Of America, Inc. | System for reducing crosstalk |
US7556836B2 (en) * | 2004-09-03 | 2009-07-07 | Solae, Llc | High protein snack product |
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US8050511B2 (en) | 2004-11-16 | 2011-11-01 | Sharp Laboratories Of America, Inc. | High dynamic range images from low dynamic range images |
US7525528B2 (en) * | 2004-11-16 | 2009-04-28 | Sharp Laboratories Of America, Inc. | Technique that preserves specular highlights |
US8050512B2 (en) | 2004-11-16 | 2011-11-01 | Sharp Laboratories Of America, Inc. | High dynamic range images from low dynamic range images |
US7180779B2 (en) * | 2005-07-11 | 2007-02-20 | Atmel Corporation | Memory architecture with enhanced over-erase tolerant control gate scheme |
EP1955099A4 (de) * | 2005-11-30 | 2008-11-05 | 3M Innovative Properties Co | Lichtleiter und beleuchtungsvorrichtung damit |
US8121401B2 (en) | 2006-01-24 | 2012-02-21 | Sharp Labortories of America, Inc. | Method for reducing enhancement of artifacts and noise in image color enhancement |
US9143657B2 (en) | 2006-01-24 | 2015-09-22 | Sharp Laboratories Of America, Inc. | Color enhancement technique using skin color detection |
US7592996B2 (en) * | 2006-06-02 | 2009-09-22 | Samsung Electronics Co., Ltd. | Multiprimary color display with dynamic gamut mapping |
EP2369378B1 (de) * | 2006-07-25 | 2013-10-30 | The Board Of Trustees Of The Leland Stanford Junior University | Hohlkernglasfasern mit Tapern |
KR100795447B1 (ko) * | 2006-09-11 | 2008-01-16 | 노키아 코포레이션 | 광 가이드, 광가이드 제조 장치, 제조 시스템, 및 제조 방법 |
US8941580B2 (en) | 2006-11-30 | 2015-01-27 | Sharp Laboratories Of America, Inc. | Liquid crystal display with area adaptive backlight |
CN101568866B (zh) * | 2006-12-21 | 2012-10-10 | Tp视觉控股有限公司 | 光投影系统和显示设备 |
EP2197649B1 (de) * | 2007-10-09 | 2017-05-10 | Anthony J. Nichol | Lichteinkopplung in beleuchtete folien |
US8434909B2 (en) | 2007-10-09 | 2013-05-07 | Flex Lighting Ii, Llc | Light emitting display with light mixing within a film |
JP5257654B2 (ja) * | 2008-03-24 | 2013-08-07 | 富士ゼロックス株式会社 | 光照射体,像形成構造体及び画像形成装置 |
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WO2009108896A1 (en) * | 2008-02-27 | 2009-09-03 | Brilliant Film, Llc | Concentrators for solar power generating systems |
AU2010206525C1 (en) | 2009-01-26 | 2013-11-28 | Flex Lighting Ii, Llc | Illumination via flexible thin films |
US8905610B2 (en) | 2009-01-26 | 2014-12-09 | Flex Lighting Ii, Llc | Light emitting device comprising a lightguide film |
US8917962B1 (en) | 2009-06-24 | 2014-12-23 | Flex Lighting Ii, Llc | Method of manufacturing a light input coupler and lightguide |
US8596825B2 (en) * | 2009-08-04 | 2013-12-03 | 3M Innovative Properties Company | Solid state light with optical guide and integrated thermal guide |
US9028123B2 (en) | 2010-04-16 | 2015-05-12 | Flex Lighting Ii, Llc | Display illumination device with a film-based lightguide having stacked incident surfaces |
EP2558775B1 (de) | 2010-04-16 | 2019-11-13 | FLEx Lighting II, LLC | Beleuchtungsvorrichtung mit einem filmbasierten lichtleiter |
WO2012016047A1 (en) | 2010-07-28 | 2012-02-02 | Flex Lighting Ii, Llc | Light emitting device with optical redundancy |
ES2384737B1 (es) * | 2010-11-11 | 2013-06-11 | Universidad Complutense De Madrid | Sistema de iluminación natural por guiado óptico y extracción de luz aplicado a edificación. |
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US10036843B2 (en) | 2015-04-24 | 2018-07-31 | Joyson Safety Systems Acquisition Llc | Steering wheel light bar |
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US10718890B2 (en) * | 2016-03-01 | 2020-07-21 | 3M Innovative Properties Company | Optical structures with off-state appearance area |
DE112018000309B4 (de) | 2017-01-04 | 2021-08-26 | Joyson Safety Systems Acquisition Llc | Fahrzeugbeleuchtungssysteme und -verfahren |
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CN113466986A (zh) * | 2021-07-19 | 2021-10-01 | 南京工程学院 | 一种单光纤的漏光多点照明设计方法 |
CN113448007A (zh) * | 2021-07-19 | 2021-09-28 | 南京工程学院 | 一种通过光纤包层设计实现多样化照明的方法 |
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-
1996
- 1996-03-22 US US08/620,885 patent/US5661839A/en not_active Ceased
-
1997
- 1997-02-26 KR KR1019980707498A patent/KR100328406B1/ko not_active IP Right Cessation
- 1997-02-26 CN CNB971932581A patent/CN1157616C/zh not_active Expired - Lifetime
- 1997-02-26 BR BR9708325A patent/BR9708325A/pt unknown
- 1997-02-26 DE DE69713747T patent/DE69713747T2/de not_active Expired - Lifetime
- 1997-02-26 WO PCT/CA1997/000144 patent/WO1997036199A1/en active IP Right Grant
- 1997-02-26 CA CA002244185A patent/CA2244185C/en not_active Expired - Lifetime
- 1997-02-26 JP JP53388297A patent/JP3309992B2/ja not_active Expired - Lifetime
- 1997-02-26 EP EP97903189A patent/EP0888566B1/de not_active Expired - Lifetime
-
1998
- 1998-09-17 NO NO984321A patent/NO984321L/no not_active Application Discontinuation
-
1999
- 1999-08-11 US US09/370,507 patent/USRE37594E1/en not_active Expired - Lifetime
-
2002
- 2002-01-24 JP JP2002015119A patent/JP3801509B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR9708325A (pt) | 1999-08-03 |
JP3309992B2 (ja) | 2002-07-29 |
JPH11505039A (ja) | 1999-05-11 |
EP0888566B1 (de) | 2002-07-03 |
KR20000004931A (ko) | 2000-01-25 |
NO984321L (no) | 1998-11-23 |
CA2244185A1 (en) | 1997-10-02 |
USRE37594E1 (en) | 2002-03-19 |
CN1157616C (zh) | 2004-07-14 |
JP2002250818A (ja) | 2002-09-06 |
JP3801509B2 (ja) | 2006-07-26 |
KR100328406B1 (ko) | 2002-09-12 |
WO1997036199A1 (en) | 1997-10-02 |
DE69713747T2 (de) | 2003-03-13 |
CN1218556A (zh) | 1999-06-02 |
CA2244185C (en) | 2002-08-20 |
US5661839A (en) | 1997-08-26 |
NO984321D0 (no) | 1998-09-17 |
EP0888566A1 (de) | 1999-01-07 |
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