JP5416150B2 - ロングパス反射体を有する蛍光体による照明システムおよびその作製方法 - Google Patents
ロングパス反射体を有する蛍光体による照明システムおよびその作製方法 Download PDFInfo
- Publication number
- JP5416150B2 JP5416150B2 JP2011027393A JP2011027393A JP5416150B2 JP 5416150 B2 JP5416150 B2 JP 5416150B2 JP 2011027393 A JP2011027393 A JP 2011027393A JP 2011027393 A JP2011027393 A JP 2011027393A JP 5416150 B2 JP5416150 B2 JP 5416150B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- interference reflector
- optical
- emissive material
- electron
- 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
- 238000005286 illumination Methods 0.000 title claims description 100
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title description 28
- 238000004519 manufacturing process Methods 0.000 title description 6
- 230000003287 optical effect Effects 0.000 claims description 429
- 239000000463 material Substances 0.000 claims description 323
- 239000000126 substance Substances 0.000 claims description 18
- 230000001737 promoting effect Effects 0.000 claims description 12
- 239000011800 void material Substances 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 description 31
- 229920000642 polymer Polymers 0.000 description 25
- 238000013461 design Methods 0.000 description 17
- 239000010408 film Substances 0.000 description 17
- 239000013307 optical fiber Substances 0.000 description 17
- 239000012788 optical film Substances 0.000 description 16
- 230000005284 excitation Effects 0.000 description 14
- 239000000835 fiber Substances 0.000 description 10
- 230000010287 polarization Effects 0.000 description 10
- 239000005020 polyethylene terephthalate Substances 0.000 description 9
- 229920000139 polyethylene terephthalate Polymers 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- -1 polyethylene terephthalate Polymers 0.000 description 7
- 230000003098 cholesteric effect Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000002861 polymer material Substances 0.000 description 6
- 229920000098 polyolefin Polymers 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 239000011112 polyethylene naphthalate Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 230000009102 absorption Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000004811 fluoropolymer Substances 0.000 description 3
- 229920002313 fluoropolymer Polymers 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 229910010272 inorganic material Inorganic materials 0.000 description 3
- 239000011147 inorganic material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000000295 emission spectrum Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002096 quantum dot Substances 0.000 description 2
- 230000009103 reabsorption Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 1
- 239000011165 3D composite Substances 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 231100000040 eye damage Toxicity 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000001429 visible spectrum 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
- G02B6/0003—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 doped with fluorescent agents
-
- 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
- G02B6/0026—Wavelength selective element, sheet or layer, e.g. filter or grating
-
- 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
- G02B6/0028—Light guide, e.g. taper
-
- 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
- G02B6/0065—Manufacturing aspects; Material aspects
-
- 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
- G02B6/0066—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 characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
20 光源
30 干渉反射体
40 電子放出性物質
Claims (8)
- 第1の波長域を有する光を放出する2つ以上の光源と、
出力面を有する光導波路と、
前記2つ以上の光源と前記光導波路の前記出力面との間に配置され、前記第1の波長域において第1の屈折率を有し、前記第1の波長域を有する光で照明されると前記第1の波長域とは異なる第2の波長域を有する光を放出する電子放出性物質と、
前記電子放出性物質の一方または両方の主面に隣接して配置された1つ以上のTIR促進層であって、前記電子放出性物質を横断する光が前記光導波路内で全反射されるように、前記第1の波長域において前記第1の屈折率より小さい第2の屈折率を有する、TIR促進層と、
前記電子放出性物質と前記光導波路の前記出力面との間に配置され、前記第2の波長域を有する光を実質的に透過するとともに前記第1の波長域を有する光を実質的に反射する干渉反射体と、
前記2つ以上の光源に光学的に結合されるとともに、前記2つ以上の光源からの光を前記干渉反射体に向けるように構成された光学キャビティとを具備する、照明システム。 - 前記TIR促進層は、前記干渉反射体と前記電子放出性物質との間で前記電子放出性物質と接している、請求項1に記載の照明システム。
- 請求項1に記載の照明システムと、
前記照明システムに光学的に結合され、前記照明システムからの光の少なくとも一部分を変調するように動作可能な複数の制御可能要素を有する空間光変調器とを具備する、ディスプレイ。 - 前記光源と前記電子放出性物質との間に配置された第2の干渉反射体をさらに具備する、請求項1に記載の照明システム。
- 前記干渉反射体は、第1および第2の熱可塑性ポリマーの交互層を有し、前記交互層の少なくともいくつかが複屈折性である、請求項1に記載の照明システム。
- 前記TIR促進層は空隙を有する、請求項1に記載の照明システム。
- 前記TIR促進層は微細構造化層を有する、請求項1に記載の照明システム。
- 前記電子放出性物質は不連続であるとともに、電子放出性物質の複数のドットを有する、請求項1に記載の照明システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/884,720 | 2004-06-30 | ||
US10/884,720 US7255469B2 (en) | 2004-06-30 | 2004-06-30 | Phosphor based illumination system having a light guide and an interference reflector |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007519237A Division JP4750788B2 (ja) | 2004-06-30 | 2005-06-07 | ロングパス反射体を有する蛍光体による照明システムおよびその作製方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011119272A JP2011119272A (ja) | 2011-06-16 |
JP5416150B2 true JP5416150B2 (ja) | 2014-02-12 |
Family
ID=35106690
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007519237A Expired - Fee Related JP4750788B2 (ja) | 2004-06-30 | 2005-06-07 | ロングパス反射体を有する蛍光体による照明システムおよびその作製方法 |
JP2011027393A Expired - Fee Related JP5416150B2 (ja) | 2004-06-30 | 2011-02-10 | ロングパス反射体を有する蛍光体による照明システムおよびその作製方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007519237A Expired - Fee Related JP4750788B2 (ja) | 2004-06-30 | 2005-06-07 | ロングパス反射体を有する蛍光体による照明システムおよびその作製方法 |
Country Status (7)
Country | Link |
---|---|
US (3) | US7255469B2 (ja) |
EP (1) | EP1776542B1 (ja) |
JP (2) | JP4750788B2 (ja) |
KR (2) | KR20070033008A (ja) |
CN (2) | CN101307870B (ja) |
TW (1) | TWI370220B (ja) |
WO (1) | WO2006007301A1 (ja) |
Families Citing this family (191)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7153015B2 (en) * | 2001-12-31 | 2006-12-26 | Innovations In Optics, Inc. | Led white light optical system |
CA2517009A1 (en) * | 2003-02-26 | 2004-09-10 | Cree, Inc. | White light source using emitting diode and phosphor and method of fabrication |
JP2006525682A (ja) * | 2003-04-30 | 2006-11-09 | クリー インコーポレイテッド | 高出力固体発光素子パッケージ |
US7005679B2 (en) | 2003-05-01 | 2006-02-28 | Cree, Inc. | Multiple component solid state white light |
CN101076744B (zh) * | 2004-04-23 | 2010-05-12 | 光处方革新有限公司 | 用于发光二极管的光学歧管 |
US7380962B2 (en) * | 2004-04-23 | 2008-06-03 | Light Prescriptions Innovators, Llc | Optical manifold for light-emitting diodes |
US7255469B2 (en) * | 2004-06-30 | 2007-08-14 | 3M Innovative Properties Company | Phosphor based illumination system having a light guide and an interference reflector |
US7213958B2 (en) * | 2004-06-30 | 2007-05-08 | 3M Innovative Properties Company | Phosphor based illumination system having light guide and an interference reflector |
US7182498B2 (en) * | 2004-06-30 | 2007-02-27 | 3M Innovative Properties Company | Phosphor based illumination system having a plurality of light guides and an interference reflector |
US7204630B2 (en) * | 2004-06-30 | 2007-04-17 | 3M Innovative Properties Company | Phosphor based illumination system having a plurality of light guides and an interference reflector |
US7204631B2 (en) * | 2004-06-30 | 2007-04-17 | 3M Innovative Properties Company | Phosphor based illumination system having a plurality of light guides and an interference reflector |
US7506998B2 (en) * | 2004-09-24 | 2009-03-24 | Koninklijke Philips Electronics, N.V. | Illumination system |
US20070045640A1 (en) | 2005-08-23 | 2007-03-01 | Erchak Alexei A | Light emitting devices for liquid crystal displays |
JP2006291064A (ja) * | 2005-04-12 | 2006-10-26 | Seiko Instruments Inc | 蛍光体フィルム、照明装置、及び、これを有する表示装置 |
US20060268537A1 (en) * | 2005-05-31 | 2006-11-30 | Makoto Kurihara | Phosphor film, lighting device using the same, and display device |
US8718437B2 (en) * | 2006-03-07 | 2014-05-06 | Qd Vision, Inc. | Compositions, optical component, system including an optical component, devices, and other products |
WO2007103310A2 (en) * | 2006-03-07 | 2007-09-13 | Qd Vision, Inc. | An article including semiconductor nanocrystals |
US9297092B2 (en) | 2005-06-05 | 2016-03-29 | Qd Vision, Inc. | Compositions, optical component, system including an optical component, devices, and other products |
US7891852B2 (en) * | 2005-10-17 | 2011-02-22 | Koninklijke Philips Electronics Nv | Illumination system using phosphor remote from light source |
US20070132957A1 (en) * | 2005-12-09 | 2007-06-14 | Shanley James F | Optical system for a digital light projection system including a 3-channel LED array light engine |
US7973996B2 (en) * | 2005-12-09 | 2011-07-05 | Scram Technologies, Inc. | Optical system for a digital light projection system including a 3-channel LED array light engine |
KR20090009772A (ko) | 2005-12-22 | 2009-01-23 | 크리 엘이디 라이팅 솔루션즈, 인크. | 조명 장치 |
US9951438B2 (en) | 2006-03-07 | 2018-04-24 | Samsung Electronics Co., Ltd. | Compositions, optical component, system including an optical component, devices, and other products |
US9874674B2 (en) | 2006-03-07 | 2018-01-23 | Samsung Electronics Co., Ltd. | Compositions, optical component, system including an optical component, devices, and other products |
US8849087B2 (en) * | 2006-03-07 | 2014-09-30 | Qd Vision, Inc. | Compositions, optical component, system including an optical component, devices, and other products |
US20070211183A1 (en) * | 2006-03-10 | 2007-09-13 | Luminus Devices, Inc. | LCD thermal management methods and systems |
WO2007117672A2 (en) | 2006-04-07 | 2007-10-18 | Qd Vision, Inc. | Methods of depositing nanomaterial & methods of making a device |
EP3422425B1 (en) * | 2006-04-24 | 2022-02-23 | CreeLED, Inc. | Side-view surface mount white led |
US7607814B2 (en) * | 2006-05-24 | 2009-10-27 | 3M Innovative Properties Company | Backlight with symmetric wedge shaped light guide input portion with specular reflective surfaces |
US7660509B2 (en) * | 2006-05-24 | 2010-02-09 | 3M Innovative Properties Company | Backlight asymmetric light input wedge |
US20100224890A1 (en) * | 2006-09-18 | 2010-09-09 | Cree, Inc. | Light emitting diode chip with electrical insulation element |
JP2008129031A (ja) * | 2006-11-16 | 2008-06-05 | Seiko Epson Corp | 電気光学装置、及びこれを備えた電子機器 |
WO2008133660A2 (en) | 2006-11-21 | 2008-11-06 | Qd Vision, Inc. | Nanocrystals including a group iiia element and a group va element, method, composition, device and other prodcucts |
US8836212B2 (en) * | 2007-01-11 | 2014-09-16 | Qd Vision, Inc. | Light emissive printed article printed with quantum dot ink |
US20080197369A1 (en) * | 2007-02-20 | 2008-08-21 | Cree, Inc. | Double flip semiconductor device and method for fabrication |
US20080260329A1 (en) * | 2007-04-20 | 2008-10-23 | 3M Innovative Properties Company | Lightguides having curved light injectors |
US20080260328A1 (en) * | 2007-04-20 | 2008-10-23 | 3M Innovative Properties Company | Led light extraction bar and injection optic for thin lightguide |
US20080258130A1 (en) * | 2007-04-23 | 2008-10-23 | Bergmann Michael J | Beveled LED Chip with Transparent Substrate |
US20080283864A1 (en) * | 2007-05-16 | 2008-11-20 | Letoquin Ronan P | Single Crystal Phosphor Light Conversion Structures for Light Emitting Devices |
JP5336474B2 (ja) | 2007-05-20 | 2013-11-06 | スリーエム イノベイティブ プロパティズ カンパニー | 半鏡面構成要素を備えたリサイクル型バックライト |
KR101560846B1 (ko) * | 2007-06-25 | 2015-10-15 | 큐디 비젼, 인크. | 조성물, 광학 부품, 광학 부품을 포함하는 시스템, 소자 및 다른 제품 |
KR101672553B1 (ko) | 2007-06-25 | 2016-11-03 | 큐디 비젼, 인크. | 조성물 및 나노물질의 침착을 포함하는 방법 |
WO2009014707A2 (en) | 2007-07-23 | 2009-01-29 | Qd Vision, Inc. | Quantum dot light enhancement substrate and lighting device including same |
US20090034230A1 (en) * | 2007-07-31 | 2009-02-05 | Luminus Devices, Inc. | Illumination assembly including wavelength converting material having spatially varying density |
US8585273B2 (en) * | 2007-07-31 | 2013-11-19 | Rambus Delaware Llc | Illumination assembly including wavelength converting material |
US8128249B2 (en) * | 2007-08-28 | 2012-03-06 | Qd Vision, Inc. | Apparatus for selectively backlighting a material |
JP4613947B2 (ja) * | 2007-12-07 | 2011-01-19 | ソニー株式会社 | 照明装置、色変換素子及び表示装置 |
US9431589B2 (en) | 2007-12-14 | 2016-08-30 | Cree, Inc. | Textured encapsulant surface in LED packages |
WO2009115976A1 (en) * | 2008-03-20 | 2009-09-24 | Koninklijke Philips Electronics N.V. | Illumination system comprising a luminescent element with a heat sink |
JP2011524064A (ja) | 2008-05-06 | 2011-08-25 | キユーデイー・ビジヨン・インコーポレーテツド | 量子閉じ込め半導体ナノ粒子を含有する固体照明装置 |
WO2009137053A1 (en) | 2008-05-06 | 2009-11-12 | Qd Vision, Inc. | Optical components, systems including an optical component, and devices |
US9207385B2 (en) | 2008-05-06 | 2015-12-08 | Qd Vision, Inc. | Lighting systems and devices including same |
EP2288845B8 (en) | 2008-06-04 | 2019-04-10 | Signify Holding B.V. | Lighting apparatus |
CN102084276B (zh) | 2008-06-27 | 2013-03-27 | 皇家飞利浦电子股份有限公司 | 照明装置 |
DE202008010884U1 (de) * | 2008-07-17 | 2008-10-30 | Bega Gantenbrink-Leuchten Kg | Leuchte |
US8075165B2 (en) * | 2008-10-14 | 2011-12-13 | Ledengin, Inc. | Total internal reflection lens and mechanical retention and locating device |
KR20110080165A (ko) * | 2008-10-17 | 2011-07-12 | 루미너스 디바이시즈, 아이엔씨. | 원격 조명 조립체 및 방법 |
US8507300B2 (en) | 2008-12-24 | 2013-08-13 | Ledengin, Inc. | Light-emitting diode with light-conversion layer |
US7985000B2 (en) * | 2009-04-08 | 2011-07-26 | Ledengin, Inc. | Lighting apparatus having multiple light-emitting diodes with individual light-conversion layers |
KR20120018184A (ko) * | 2009-06-02 | 2012-02-29 | 씨8 메디센서스, 인크. | 여기 광을 주입하고 샘플로부터 비-탄성 산란광을 수집하는 전반사 장치 |
CN101936483A (zh) * | 2009-07-01 | 2011-01-05 | 绎立锐光科技开发(深圳)有限公司 | 背光源及其减薄方法、带背光源的液晶显示装置 |
US8092053B1 (en) * | 2009-07-20 | 2012-01-10 | Harold Phillip Kopp | Light fixture assembly and method of manufacture |
KR20120062773A (ko) | 2009-08-14 | 2012-06-14 | 큐디 비젼, 인크. | 조명 장치, 조명 장치용 광학 요소, 및 방법 |
US9581756B2 (en) | 2009-10-05 | 2017-02-28 | Lighting Science Group Corporation | Light guide for low profile luminaire |
US9157581B2 (en) | 2009-10-05 | 2015-10-13 | Lighting Science Group Corporation | Low profile luminaire with light guide and associated systems and methods |
WO2011047385A1 (en) | 2009-10-17 | 2011-04-21 | Qd Vision, Inc. | An optical, component, products including same, and methods for making same |
US9991427B2 (en) | 2010-03-08 | 2018-06-05 | Cree, Inc. | Photonic crystal phosphor light conversion structures for light emitting devices |
US8134132B2 (en) * | 2010-04-28 | 2012-03-13 | Dymax Corporation | Exposure device having an array of light emitting diodes |
US8735791B2 (en) | 2010-07-13 | 2014-05-27 | Svv Technology Innovations, Inc. | Light harvesting system employing microstructures for efficient light trapping |
US8760370B2 (en) | 2011-05-15 | 2014-06-24 | Lighting Science Group Corporation | System for generating non-homogenous light and associated methods |
US8465167B2 (en) | 2011-09-16 | 2013-06-18 | Lighting Science Group Corporation | Color conversion occlusion and associated methods |
US9827439B2 (en) | 2010-07-23 | 2017-11-28 | Biological Illumination, Llc | System for dynamically adjusting circadian rhythm responsive to scheduled events and associated methods |
US8547391B2 (en) | 2011-05-15 | 2013-10-01 | Lighting Science Group Corporation | High efficacy lighting signal converter and associated methods |
US8841864B2 (en) | 2011-12-05 | 2014-09-23 | Biological Illumination, Llc | Tunable LED lamp for producing biologically-adjusted light |
US9024536B2 (en) | 2011-12-05 | 2015-05-05 | Biological Illumination, Llc | Tunable LED lamp for producing biologically-adjusted light and associated methods |
US9532423B2 (en) | 2010-07-23 | 2016-12-27 | Lighting Science Group Corporation | System and methods for operating a lighting device |
US9681522B2 (en) | 2012-05-06 | 2017-06-13 | Lighting Science Group Corporation | Adaptive light system and associated methods |
US8686641B2 (en) | 2011-12-05 | 2014-04-01 | Biological Illumination, Llc | Tunable LED lamp for producing biologically-adjusted light |
US8743023B2 (en) | 2010-07-23 | 2014-06-03 | Biological Illumination, Llc | System for generating non-homogenous biologically-adjusted light and associated methods |
US8401231B2 (en) | 2010-11-09 | 2013-03-19 | Biological Illumination, Llc | Sustainable outdoor lighting system for use in environmentally photo-sensitive area |
JP2014501438A (ja) | 2010-12-29 | 2014-01-20 | スリーエム イノベイティブ プロパティズ カンパニー | 遠隔蛍光式led装置のための蛍光反射板組立体 |
KR101210066B1 (ko) * | 2011-01-31 | 2012-12-07 | 엘지이노텍 주식회사 | 광 변환 부재 및 이를 포함하는 표시장치 |
WO2012106641A2 (en) * | 2011-02-04 | 2012-08-09 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Lightguides to simplify total emission detection for multiphoton microscopy |
US8384984B2 (en) | 2011-03-28 | 2013-02-26 | Lighting Science Group Corporation | MEMS wavelength converting lighting device and associated methods |
US8513900B2 (en) | 2011-05-12 | 2013-08-20 | Ledengin, Inc. | Apparatus for tuning of emitter with multiple LEDs to a single color bin |
US9360202B2 (en) | 2011-05-13 | 2016-06-07 | Lighting Science Group Corporation | System for actively cooling an LED filament and associated methods |
US9151482B2 (en) | 2011-05-13 | 2015-10-06 | Lighting Science Group Corporation | Sealed electrical device with cooling system |
US8608348B2 (en) | 2011-05-13 | 2013-12-17 | Lighting Science Group Corporation | Sealed electrical device with cooling system and associated methods |
US9420240B2 (en) | 2011-05-15 | 2016-08-16 | Lighting Science Group Corporation | Intelligent security light and associated methods |
US9648284B2 (en) | 2011-05-15 | 2017-05-09 | Lighting Science Group Corporation | Occupancy sensor and associated methods |
US8729832B2 (en) | 2011-05-15 | 2014-05-20 | Lighting Science Group Corporation | Programmable luminaire system |
US9185783B2 (en) | 2011-05-15 | 2015-11-10 | Lighting Science Group Corporation | Wireless pairing system and associated methods |
US8674608B2 (en) | 2011-05-15 | 2014-03-18 | Lighting Science Group Corporation | Configurable environmental condition sensing luminaire, system and associated methods |
US9173269B2 (en) | 2011-05-15 | 2015-10-27 | Lighting Science Group Corporation | Lighting system for accentuating regions of a layer and associated methods |
US8901850B2 (en) | 2012-05-06 | 2014-12-02 | Lighting Science Group Corporation | Adaptive anti-glare light system and associated methods |
US8754832B2 (en) | 2011-05-15 | 2014-06-17 | Lighting Science Group Corporation | Lighting system for accenting regions of a layer and associated methods |
KR20130009020A (ko) | 2011-07-14 | 2013-01-23 | 엘지이노텍 주식회사 | 광학 부재, 이를 포함하는 표시장치 및 이의 제조방법 |
KR101305696B1 (ko) | 2011-07-14 | 2013-09-09 | 엘지이노텍 주식회사 | 표시장치 및 광학 부재 |
KR101893494B1 (ko) | 2011-07-18 | 2018-08-30 | 엘지이노텍 주식회사 | 광학 부재 및 이를 포함하는 표시장치 |
KR101262520B1 (ko) | 2011-07-18 | 2013-05-08 | 엘지이노텍 주식회사 | 광학 부재 및 이를 포함하는 표시장치 |
KR101241549B1 (ko) | 2011-07-18 | 2013-03-11 | 엘지이노텍 주식회사 | 광학 부재, 이를 포함하는 표시장치 및 이의 제조방법 |
KR101294415B1 (ko) | 2011-07-20 | 2013-08-08 | 엘지이노텍 주식회사 | 광학 부재 및 이를 포함하는 표시장치 |
US8742655B2 (en) | 2011-07-22 | 2014-06-03 | Guardian Industries Corp. | LED lighting systems with phosphor subassemblies, and/or methods of making the same |
US9081125B2 (en) | 2011-08-08 | 2015-07-14 | Quarkstar Llc | Illumination devices including multiple light emitting elements |
JP2013035453A (ja) * | 2011-08-09 | 2013-02-21 | Tamura Plastic Mfg Co Ltd | 自動車外装品及び自動車用バイザー |
TWI591059B (zh) * | 2011-08-25 | 2017-07-11 | 半導體能源研究所股份有限公司 | 發光元件,發光裝置,電子裝置,照明裝置以及新穎有機化合物 |
US8847436B2 (en) | 2011-09-12 | 2014-09-30 | Lighting Science Group Corporation | System for inductively powering an electrical device and associated methods |
US8408725B1 (en) | 2011-09-16 | 2013-04-02 | Lighting Science Group Corporation | Remote light wavelength conversion device and associated methods |
US8515289B2 (en) | 2011-11-21 | 2013-08-20 | Environmental Light Technologies Corp. | Wavelength sensing lighting system and associated methods for national security application |
US8492995B2 (en) | 2011-10-07 | 2013-07-23 | Environmental Light Technologies Corp. | Wavelength sensing lighting system and associated methods |
US9097826B2 (en) | 2011-10-08 | 2015-08-04 | Svv Technology Innovations, Inc. | Collimating illumination systems employing a waveguide |
EP2766754A1 (en) * | 2011-10-11 | 2014-08-20 | Corning Incorporated | Color illumination display panel comprising light diffusing fiber |
US9093003B2 (en) | 2011-10-11 | 2015-07-28 | Corning Incorporated | Manipulation of color illumination using light diffusing fiber |
KR101251815B1 (ko) | 2011-11-07 | 2013-04-09 | 엘지이노텍 주식회사 | 광학 시트 및 이를 포함하는 표시장치 |
WO2013069598A1 (ja) * | 2011-11-07 | 2013-05-16 | シャープ株式会社 | 照明装置、表示装置、及びテレビ受信装置 |
US20140140091A1 (en) | 2012-11-20 | 2014-05-22 | Sergiy Victorovich Vasylyev | Waveguide illumination system |
US8439515B1 (en) | 2011-11-28 | 2013-05-14 | Lighting Science Group Corporation | Remote lighting device and associated methods |
US8866414B2 (en) | 2011-12-05 | 2014-10-21 | Biological Illumination, Llc | Tunable LED lamp for producing biologically-adjusted light |
US9220202B2 (en) | 2011-12-05 | 2015-12-29 | Biological Illumination, Llc | Lighting system to control the circadian rhythm of agricultural products and associated methods |
US9289574B2 (en) | 2011-12-05 | 2016-03-22 | Biological Illumination, Llc | Three-channel tuned LED lamp for producing biologically-adjusted light |
US8963450B2 (en) | 2011-12-05 | 2015-02-24 | Biological Illumination, Llc | Adaptable biologically-adjusted indirect lighting device and associated methods |
US9913341B2 (en) | 2011-12-05 | 2018-03-06 | Biological Illumination, Llc | LED lamp for producing biologically-adjusted light including a cyan LED |
CN102437275B (zh) * | 2011-12-27 | 2014-12-24 | 杭州浙大三色仪器有限公司 | 一种半导体发光器件 |
US8545034B2 (en) | 2012-01-24 | 2013-10-01 | Lighting Science Group Corporation | Dual characteristic color conversion enclosure and associated methods |
US9052414B2 (en) | 2012-02-07 | 2015-06-09 | Microsoft Technology Licensing, Llc | Virtual image device |
US9360893B2 (en) | 2012-03-02 | 2016-06-07 | Microsoft Technology Licensing, Llc | Input device writing surface |
US9064654B2 (en) | 2012-03-02 | 2015-06-23 | Microsoft Technology Licensing, Llc | Method of manufacturing an input device |
US9158383B2 (en) | 2012-03-02 | 2015-10-13 | Microsoft Technology Licensing, Llc | Force concentrator |
USRE48963E1 (en) | 2012-03-02 | 2022-03-08 | Microsoft Technology Licensing, Llc | Connection device for computing devices |
US9870066B2 (en) | 2012-03-02 | 2018-01-16 | Microsoft Technology Licensing, Llc | Method of manufacturing an input device |
US9075566B2 (en) | 2012-03-02 | 2015-07-07 | Microsoft Technoogy Licensing, LLC | Flexible hinge spine |
US9426905B2 (en) | 2012-03-02 | 2016-08-23 | Microsoft Technology Licensing, Llc | Connection device for computing devices |
US9805630B2 (en) * | 2012-03-09 | 2017-10-31 | Apple Inc. | Light guide structures for display backlights |
WO2013134017A1 (en) * | 2012-03-09 | 2013-09-12 | Apple Inc. | Backlight structures and backlight assemblies for electronic device displays |
US8690412B2 (en) | 2012-03-15 | 2014-04-08 | Apple Inc. | Backlight structures and backlight assemblies for electronic device displays |
US9223080B2 (en) | 2012-04-24 | 2015-12-29 | Qualcomm Mems Technologies, Inc. | Light guide with narrow angle light output and methods |
US8979347B2 (en) | 2012-04-24 | 2015-03-17 | Qualcomm Mems Technologies, Inc. | Illumination systems and methods |
US9366409B2 (en) | 2012-05-06 | 2016-06-14 | Lighting Science Group Corporation | Tunable lighting apparatus |
US9402294B2 (en) | 2012-05-08 | 2016-07-26 | Lighting Science Group Corporation | Self-calibrating multi-directional security luminaire and associated methods |
US8680457B2 (en) | 2012-05-07 | 2014-03-25 | Lighting Science Group Corporation | Motion detection system and associated methods having at least one LED of second set of LEDs to vary its voltage |
US9006987B2 (en) | 2012-05-07 | 2015-04-14 | Lighting Science Group, Inc. | Wall-mountable luminaire and associated systems and methods |
US8899775B2 (en) | 2013-03-15 | 2014-12-02 | Lighting Science Group Corporation | Low-angle thoroughfare surface lighting device |
US8899776B2 (en) | 2012-05-07 | 2014-12-02 | Lighting Science Group Corporation | Low-angle thoroughfare surface lighting device |
US20130300590A1 (en) | 2012-05-14 | 2013-11-14 | Paul Henry Dietz | Audio Feedback |
US9929325B2 (en) | 2012-06-05 | 2018-03-27 | Samsung Electronics Co., Ltd. | Lighting device including quantum dots |
US9383496B2 (en) | 2012-06-05 | 2016-07-05 | Rambus Delaware Llc | Edge lit lighting assembly with spectrum adjuster |
US10031556B2 (en) | 2012-06-08 | 2018-07-24 | Microsoft Technology Licensing, Llc | User experience adaptation |
US9019615B2 (en) | 2012-06-12 | 2015-04-28 | Microsoft Technology Licensing, Llc | Wide field-of-view virtual image projector |
US9355345B2 (en) | 2012-07-23 | 2016-05-31 | Microsoft Technology Licensing, Llc | Transparent tags with encoded data |
US9127818B2 (en) | 2012-10-03 | 2015-09-08 | Lighting Science Group Corporation | Elongated LED luminaire and associated methods |
US9152173B2 (en) | 2012-10-09 | 2015-10-06 | Microsoft Technology Licensing, Llc | Transparent display device |
US9174067B2 (en) | 2012-10-15 | 2015-11-03 | Biological Illumination, Llc | System for treating light treatable conditions and associated methods |
US9322516B2 (en) | 2012-11-07 | 2016-04-26 | Lighting Science Group Corporation | Luminaire having vented optical chamber and associated methods |
US10001585B2 (en) * | 2012-12-03 | 2018-06-19 | Empire Technology Development Llc | Illuminating device |
US9513748B2 (en) | 2012-12-13 | 2016-12-06 | Microsoft Technology Licensing, Llc | Combined display panel circuit |
DE212013000261U1 (de) | 2012-12-27 | 2015-08-07 | Gentex Corp. | Beleuchtungssystem |
CN105339836B (zh) * | 2013-01-04 | 2019-01-04 | 瑞尔D股份有限公司 | 用于多功能有源矩阵液晶显示器的多基色背光源 |
US20140233237A1 (en) * | 2013-02-21 | 2014-08-21 | Microsoft Corporation | Light concentrator assembly |
US9638835B2 (en) | 2013-03-05 | 2017-05-02 | Microsoft Technology Licensing, Llc | Asymmetric aberration correcting lens |
US9303825B2 (en) | 2013-03-05 | 2016-04-05 | Lighting Science Group, Corporation | High bay luminaire |
US9347655B2 (en) | 2013-03-11 | 2016-05-24 | Lighting Science Group Corporation | Rotatable lighting device |
US9353935B2 (en) | 2013-03-11 | 2016-05-31 | Lighting Science Group, Corporation | Rotatable lighting device |
US9459397B2 (en) | 2013-03-12 | 2016-10-04 | Lighting Science Group Corporation | Edge lit lighting device |
US9018854B2 (en) | 2013-03-14 | 2015-04-28 | Biological Illumination, Llc | Lighting system with reduced physioneural compression and associate methods |
US10400984B2 (en) | 2013-03-15 | 2019-09-03 | Cree, Inc. | LED light fixture and unitary optic member therefor |
US9157618B2 (en) | 2013-03-15 | 2015-10-13 | Lighting Science Group Corporation | Trough luminaire with magnetic lighting devices and associated systems and methods |
US9255670B2 (en) | 2013-03-15 | 2016-02-09 | Lighting Science Group Corporation | Street lighting device for communicating with observers and associated methods |
US20140268731A1 (en) | 2013-03-15 | 2014-09-18 | Lighting Science Group Corpporation | Low bay lighting system and associated methods |
US9151453B2 (en) | 2013-03-15 | 2015-10-06 | Lighting Science Group Corporation | Magnetically-mountable lighting device and associated systems and methods |
US9222653B2 (en) | 2013-03-15 | 2015-12-29 | Lighting Science Group Corporation | Concave low profile luminaire with magnetic lighting devices and associated systems and methods |
US9920901B2 (en) * | 2013-03-15 | 2018-03-20 | Cree, Inc. | LED lensing arrangement |
US10788678B2 (en) | 2013-05-17 | 2020-09-29 | Excelitas Canada, Inc. | High brightness solid state illumination system for fluorescence imaging and analysis |
CN104241262B (zh) | 2013-06-14 | 2020-11-06 | 惠州科锐半导体照明有限公司 | 发光装置以及显示装置 |
KR20150029173A (ko) * | 2013-09-09 | 2015-03-18 | 삼성전자주식회사 | 양자점 패키지를 이용한 광원 유닛 |
CA2927191C (en) * | 2013-10-17 | 2022-02-15 | Nanosys, Inc. | Light emitting diode (led) devices |
US9429294B2 (en) | 2013-11-11 | 2016-08-30 | Lighting Science Group Corporation | System for directional control of light and associated methods |
DE102014205020A1 (de) * | 2014-03-18 | 2015-06-03 | Osram Gmbh | Flächenlichtquelle |
US10126485B2 (en) | 2014-05-21 | 2018-11-13 | Samsung Electronics Co., Ltd. | Optical film and lighting and display products including same |
US9424048B2 (en) | 2014-09-15 | 2016-08-23 | Microsoft Technology Licensing, Llc | Inductive peripheral retention device |
US9530943B2 (en) | 2015-02-27 | 2016-12-27 | Ledengin, Inc. | LED emitter packages with high CRI |
JP6643755B2 (ja) * | 2015-04-17 | 2020-02-12 | 国立研究開発法人情報通信研究機構 | 深紫外発光モジュール |
US10436409B2 (en) * | 2015-05-28 | 2019-10-08 | Texas Instruments Incorporated | Methods and apparatus for light efficient programmable headlamp with anamorphic optics |
EP3314164A1 (de) * | 2015-06-26 | 2018-05-02 | Covestro Deutschland AG | Indirekte beleuchtungsanordnung und verfahren zum herstellen einer indirekten beleuchtungsanordnung |
US10690837B2 (en) * | 2016-06-21 | 2020-06-23 | Apple Inc. | Backlist displays with bent light guide layers |
US10219345B2 (en) | 2016-11-10 | 2019-02-26 | Ledengin, Inc. | Tunable LED emitter with continuous spectrum |
WO2018096571A1 (ja) | 2016-11-22 | 2018-05-31 | 国立研究開発法人情報通信研究機構 | 深紫外光を放射する半導体発光素子を備える発光モジュール |
US20190064595A1 (en) * | 2017-08-28 | 2019-02-28 | Radiant Choice Limited | Display system |
DE102017124296A1 (de) * | 2017-10-18 | 2019-04-18 | Carl Zeiss Jena Gmbh | Leuchteinrichtung für Fahrzeuge |
DE102018115574A1 (de) | 2018-06-28 | 2020-01-02 | Carl Zeiss Jena Gmbh | Leuchteneinrichtung für Fahrzeuge |
DE102018117001A1 (de) | 2018-07-13 | 2020-01-16 | Carl Zeiss Jena Gmbh | Leuchteinrichtung für Fahrzeuge |
WO2023021481A1 (en) | 2021-08-20 | 2023-02-23 | Gentex Corporation | Lighting assembly and illumination system having a lighting assembly |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3711176A (en) * | 1971-01-14 | 1973-01-16 | Dow Chemical Co | Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light |
US4106505A (en) * | 1977-01-17 | 1978-08-15 | Salter Labs., Inc. | Nasal cannula assembly |
US4822144A (en) * | 1986-12-24 | 1989-04-18 | U.S. Philips Corporation | Electro-optic color display including luminescent layer and interference filter |
JPH01250904A (ja) * | 1988-03-31 | 1989-10-05 | Toshiba Lighting & Technol Corp | 光干渉反射鏡 |
WO1993016878A1 (en) * | 1992-02-25 | 1993-09-02 | The Dow Chemical Company | All-polymeric ultraviolet reflecting film |
JPH06300697A (ja) * | 1992-04-28 | 1994-10-28 | Texas Instr Inc <Ti> | 非改質性検査プラテン |
US5882774A (en) * | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
JPH07248495A (ja) * | 1994-03-14 | 1995-09-26 | Hitachi Ltd | 液晶表示装置 |
US5877895A (en) | 1995-03-20 | 1999-03-02 | Catalina Coatings, Inc. | Multicolor interference coating |
AU694884B2 (en) | 1995-06-26 | 1998-07-30 | Minnesota Mining And Manufacturing Company | Transparent multilayer device |
TW383508B (en) * | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
US6531230B1 (en) * | 1998-01-13 | 2003-03-11 | 3M Innovative Properties Company | Color shifting film |
US6788463B2 (en) * | 1998-01-13 | 2004-09-07 | 3M Innovative Properties Company | Post-formable multilayer optical films and methods of forming |
TW539143U (en) * | 1998-03-27 | 2003-06-21 | Koninkl Philips Electronics Nv | Backlight system and display device comprising such a system |
US6501091B1 (en) * | 1998-04-01 | 2002-12-31 | Massachusetts Institute Of Technology | Quantum dot white and colored light emitting diodes |
JP3114805B2 (ja) | 1998-04-15 | 2000-12-04 | 日亜化学工業株式会社 | 面状光源及びそれを用いたディスプレイのバックライト、照光式操作スイッチ |
US6172810B1 (en) * | 1999-02-26 | 2001-01-09 | 3M Innovative Properties Company | Retroreflective articles having polymer multilayer reflective coatings |
JP2000267606A (ja) * | 1999-03-19 | 2000-09-29 | Toshiba Corp | 光源及び映像表示装置 |
US6623132B2 (en) * | 1999-08-11 | 2003-09-23 | North American Lighting, Inc. | Light coupler hingedly attached to a light guide for automotive lighting |
EP1420273B1 (en) * | 2000-01-13 | 2007-08-01 | Nitto Denko Corporation | Optical film and liquid-crystal display device |
US6590707B1 (en) | 2000-03-31 | 2003-07-08 | 3M Innovative Properties Company | Birefringent reflectors using isotropic materials and form birefringence |
JP4439084B2 (ja) * | 2000-06-14 | 2010-03-24 | 日東電工株式会社 | 液晶表示装置 |
JP2001356701A (ja) * | 2000-06-15 | 2001-12-26 | Fuji Photo Film Co Ltd | 光学素子、光源ユニットおよび表示装置 |
US6655810B2 (en) * | 2000-06-21 | 2003-12-02 | Fujitsu Display Technologies Corporation | Lighting unit |
JP2002042525A (ja) * | 2000-07-26 | 2002-02-08 | Toyoda Gosei Co Ltd | 面状光源 |
GB0024112D0 (en) * | 2000-10-03 | 2000-11-15 | Cambridge 3D Display Ltd | Flat panel display |
US20020054406A1 (en) * | 2000-11-03 | 2002-05-09 | Gary Duerksen | Bidirectional WDM optical communication network with optical bridge between bidirectional optical waveguides |
US20020084749A1 (en) * | 2000-12-28 | 2002-07-04 | Ayala Raul E. | UV reflecting materials for LED lamps using UV-emitting diodes |
US6634779B2 (en) * | 2001-01-09 | 2003-10-21 | Rpm Optoelectronics, Inc. | Method and apparatus for linear led lighting |
US6930737B2 (en) | 2001-01-16 | 2005-08-16 | Visteon Global Technologies, Inc. | LED backlighting system |
EP2312379B1 (en) * | 2001-02-27 | 2021-03-31 | Dolby Laboratories Licensing Corporation | Devices and method for displaying an image |
US6686676B2 (en) * | 2001-04-30 | 2004-02-03 | General Electric Company | UV reflectors and UV-based light sources having reduced UV radiation leakage incorporating the same |
JP2003007114A (ja) * | 2001-06-26 | 2003-01-10 | Sharp Corp | フロントライトおよびそれを用いた反射型表示装置 |
US6827460B2 (en) * | 2001-08-03 | 2004-12-07 | Casio Computer Co., Ltd. | Lighting panel having light-collecting function and display device using same |
WO2003056876A2 (en) * | 2001-12-14 | 2003-07-10 | Digital Optics International Corporation | Uniform illumination system |
JP2003270445A (ja) * | 2002-03-14 | 2003-09-25 | Nec Corp | 導光板、液晶表示装置およびその製造方法 |
US6648475B1 (en) * | 2002-05-20 | 2003-11-18 | Eastman Kodak Company | Method and apparatus for increasing color gamut of a display |
US6637905B1 (en) * | 2002-09-26 | 2003-10-28 | Agilent Technologies, Inc. | Method and system for providing backlighting utilizing a luminescent impregnated material |
US6802613B2 (en) | 2002-10-16 | 2004-10-12 | Eastman Kodak Company | Broad gamut color display apparatus using an electromechanical grating device |
JP2004158495A (ja) * | 2002-11-01 | 2004-06-03 | Toshiba Lighting & Technology Corp | 発光ダイオードおよび照明装置 |
AU2003297588A1 (en) | 2002-12-02 | 2004-06-23 | 3M Innovative Properties Company | Illumination system using a plurality of light sources |
US20040105247A1 (en) * | 2002-12-03 | 2004-06-03 | Calvin Nate Howard | Diffusing backlight assembly |
US6811274B2 (en) * | 2002-12-04 | 2004-11-02 | General Electric Company | Polarization sensitive optical substrate |
US6822190B2 (en) * | 2002-12-12 | 2004-11-23 | 3M Innovative Properties Company | Optical fiber or waveguide lens |
US20040159900A1 (en) * | 2003-01-27 | 2004-08-19 | 3M Innovative Properties Company | Phosphor based light sources having front illumination |
US7118438B2 (en) * | 2003-01-27 | 2006-10-10 | 3M Innovative Properties Company | Methods of making phosphor based light sources having an interference reflector |
US7245072B2 (en) * | 2003-01-27 | 2007-07-17 | 3M Innovative Properties Company | Phosphor based light sources having a polymeric long pass reflector |
EP1627177A1 (en) | 2003-05-09 | 2006-02-22 | Philips Intellectual Property & Standards GmbH | Uv light source coated with nano-particles of phosphor |
TWI321248B (en) * | 2003-05-12 | 2010-03-01 | Au Optronics Corp | Led backlight module |
US6960872B2 (en) * | 2003-05-23 | 2005-11-01 | Goldeneye, Inc. | Illumination systems utilizing light emitting diodes and light recycling to enhance output radiance |
US20050069256A1 (en) * | 2003-09-25 | 2005-03-31 | 3M Innovative Properties Company | Lensed optical fiber and method for making the same |
US7052152B2 (en) | 2003-10-03 | 2006-05-30 | Philips Lumileds Lighting Company, Llc | LCD backlight using two-dimensional array LEDs |
US7250611B2 (en) * | 2003-12-02 | 2007-07-31 | 3M Innovative Properties Company | LED curing apparatus and method |
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 |
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 |
US7456805B2 (en) * | 2003-12-18 | 2008-11-25 | 3M Innovative Properties Company | Display including a solid state light device and method using same |
US7408201B2 (en) * | 2004-03-19 | 2008-08-05 | Philips Lumileds Lighting Company, Llc | Polarized semiconductor light emitting device |
CN101076744B (zh) | 2004-04-23 | 2010-05-12 | 光处方革新有限公司 | 用于发光二极管的光学歧管 |
US20050276073A1 (en) * | 2004-05-28 | 2005-12-15 | Eastman Kodak Company | Diffusive reflector films for enhanced liquid crystal display efficiency |
US7255469B2 (en) * | 2004-06-30 | 2007-08-14 | 3M Innovative Properties Company | Phosphor based illumination system having a light guide and an interference reflector |
US7204630B2 (en) * | 2004-06-30 | 2007-04-17 | 3M Innovative Properties Company | Phosphor based illumination system having a plurality of light guides and an interference reflector |
US7182498B2 (en) * | 2004-06-30 | 2007-02-27 | 3M Innovative Properties Company | Phosphor based illumination system having a plurality of light guides and an interference reflector |
US7213958B2 (en) * | 2004-06-30 | 2007-05-08 | 3M Innovative Properties Company | Phosphor based illumination system having light guide and an interference reflector |
US7204631B2 (en) * | 2004-06-30 | 2007-04-17 | 3M Innovative Properties Company | Phosphor based illumination system having a plurality of light guides and an interference reflector |
US20060002108A1 (en) * | 2004-06-30 | 2006-01-05 | Ouderkirk Andrew J | Phosphor based illumination system having a short pass reflector and method of making same |
US8324640B2 (en) | 2004-07-02 | 2012-12-04 | GE Lighting Solutions, LLC | LED-based edge lit illumination system |
-
2004
- 2004-06-30 US US10/884,720 patent/US7255469B2/en not_active Expired - Lifetime
-
2005
- 2005-06-07 KR KR1020077002177A patent/KR20070033008A/ko not_active Application Discontinuation
- 2005-06-07 CN CN200810110646XA patent/CN101307870B/zh not_active Expired - Fee Related
- 2005-06-07 EP EP05757877.5A patent/EP1776542B1/en not_active Not-in-force
- 2005-06-07 WO PCT/US2005/019903 patent/WO2006007301A1/en active Application Filing
- 2005-06-07 CN CNA2005800223333A patent/CN1981156A/zh active Pending
- 2005-06-07 KR KR1020127000932A patent/KR101318582B1/ko active IP Right Grant
- 2005-06-07 JP JP2007519237A patent/JP4750788B2/ja not_active Expired - Fee Related
- 2005-06-23 TW TW094120985A patent/TWI370220B/zh not_active IP Right Cessation
-
2007
- 2007-04-20 US US11/738,158 patent/US7350953B2/en not_active Expired - Lifetime
- 2007-08-14 US US11/838,524 patent/US7497608B2/en not_active Expired - Lifetime
-
2011
- 2011-02-10 JP JP2011027393A patent/JP5416150B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101307870B (zh) | 2011-02-09 |
US7255469B2 (en) | 2007-08-14 |
KR20120023853A (ko) | 2012-03-13 |
JP2011119272A (ja) | 2011-06-16 |
CN101307870A (zh) | 2008-11-19 |
US20070189035A1 (en) | 2007-08-16 |
JP2008505444A (ja) | 2008-02-21 |
TWI370220B (en) | 2012-08-11 |
EP1776542A1 (en) | 2007-04-25 |
TW200624718A (en) | 2006-07-16 |
KR101318582B1 (ko) | 2013-10-15 |
US20070274098A1 (en) | 2007-11-29 |
EP1776542B1 (en) | 2018-01-24 |
CN1981156A (zh) | 2007-06-13 |
WO2006007301A1 (en) | 2006-01-19 |
KR20070033008A (ko) | 2007-03-23 |
US20060002101A1 (en) | 2006-01-05 |
US7497608B2 (en) | 2009-03-03 |
US7350953B2 (en) | 2008-04-01 |
JP4750788B2 (ja) | 2011-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5416150B2 (ja) | ロングパス反射体を有する蛍光体による照明システムおよびその作製方法 | |
JP4801058B2 (ja) | 複数の光導波路を有する蛍光体による照明システムおよびそれを用いたディスプレイ | |
JP4589385B2 (ja) | 照明システム及びディスプレイ | |
JP2008505441A (ja) | ショートパス反射体を有する蛍光体による照明システムおよびその作製方法 | |
JP2008505448A (ja) | ショートパス反射体を有する蛍光体による照明システムおよびその作製方法 | |
JP2008505445A (ja) | 複数の光導波路を有する蛍光体による照明システムおよびそれを用いたディスプレイ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110303 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110303 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120921 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121016 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130115 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130118 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130416 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130514 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130814 |
|
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: 20131015 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131114 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5416150 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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |