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US20120064134 COLOR ENHANCEMENT UTILIZING UP CONVERTERS AND DOWN CONVERTERS  
A light emitting composition including first color emitters and second color emitters. The first color emitters are configured to emit, upon exposure to an energy source, visible light at a target...
US20090161369 WAVEGUIDE SHEET AND METHODS FOR MANUFACTURING THE SAME  
In one aspect, an illumination structure includes a substantially non-fiber waveguide, which itself includes a discrete in-coupling region for receiving light, a discrete propagation region for...
US20120182715 LED LIGHTING ARRANGEMENT INCLUDING LIGHT EMITTING PHOSPHOR AND METHOD OF MANUFACTURE  
An optical component for an LED lighting arrangement comprises a transparent material having a surface and one or more photoluminescent (phosphor) materials deposited as a layer on the surface of...
US20060104052 EL GARMENT LIGHTING USING FLEXIBLE CIRCUIT ELEMENTS  
A safety vest is sized to be worn by a human, wherein the vest has a front and back and left and right sides each having a shoulder portion. An EL strip is provided on each side of the vest...
US20060104051 SINGLE CONTINUOUS ASSEMBLY EL LIGHTING FOR GARMENTS  
A safety vest is sized to be worn by a human, wherein the vest has a front and back and left and right sides each having a shoulder portion. An EL strip is provided on each side of the vest...
US20170125650 Display devices comprising green-emitting quantum dots and red KSF phosphor  
LED devices emitting white light comprise a blue-emitting LED, green-emitting quantum dots (QDs) and red-emitting K2SiF6:Mn4+ (KSF) phosphor. A backlight unit (BLU) for a liquid crystal display...
US20110134626 ILLUMINATION SYSTEM USING PHOSPHOR REMOTE FORM LIGHT SOURCE  
The invention provides an illumination system and a method for illumination. The illumination system includes one or more light sources that produce a primary light, a light-mixing zone that...
US20090257242 LIGHT-EMITTING DEVICES AND RELATED METHODS  
Light-emitting devices and related methods are described that involve spatially distributing the light emission from a primary light source such as a laser or LED before it is incident on the...
US20080192458 Light emitting diode lighting system  
A lighting system for generating an illumination product comprises an excitation source, blue/UV LED, operable to generate excitation radiation and a remotely located phosphor, photo luminescent...
US20170157906 LAMINATE FILM AND LAMINATE, AND WAVELENGTH CONVERSION SHEET, BACKLIGHT UNIT AND ELECTROLUMINESCENT LIGHT-EMITTING UNIT  
A laminate film including a barrier film and an adhesion-enhancing layer formed on the barrier film and having a thickness in a range of from 0.01 μm to 1 μm. The adhesion-enhancing layer includes...
US20130027951 ILLUMINATION DEVICE AND VEHICLE HEADLAMP INCLUDING THE ILLUMINATION DEVICE  
A headlamp system in accordance with the present invention includes (i) a laser light source unit including a light emitting section that emits light upon reception of a laser beam and (ii) an LED...
US20090190371 MONOLITHIC ILLUMINATION DEVICE  
A monolithic light engine includes a heat sink, a semiconductor light source (e.g., a light emitting diode, a plurality of semiconductor light sources), and a light conduit. The semiconductor...
US20070002557 EL LIGHTED ARTICLES  
A safety vest is sized to be worn by a human, wherein the vest has a front and back and left and right sides each having a shoulder portion. An EL strip is provided on each side of the vest...
US20150285444 NANOCOMPOSITE, AND OPTICAL MEMBER AND BACKLIGHT UNIT HAVING THE OPTICAL MEMBER  
Disclosed is a nanocomposite. The nanocomposite includes a wax particle, at least one nano light-emitting body positioned inside the wax particle, and a silicon oxide protective layer for coating...
US20160327220 ELECTRONIC DEVICES WITH YIELDING SUBSTRATES  
In accordance with certain embodiments, a semiconductor die is adhered directly to a yielding substrate with a pressure-activated adhesive notwithstanding any nonplanarity of the surface of the...
US20120174477 GREENHOUSE, GREENHOUSE COVERING, FILTER SYSTEM, LIGHTING SYSTEM, CONDUCTING SYSTEM, USE AND FEEDER APPARATUS  
The invention proposes numerous aspects for improving greenhouses which may lead to durable improvement of the worldwide climate system.
US20090067194 Light guide with imprinted phosphor  
A light guide includes a transparent sheet exhibiting total internal reflection in at least one direction and phosphor printed on the transparent sheet. The phosphor extracts light from the...
US20120140436 SOLID-STATE LAMPS WITH LIGHT GUIDE AND PHOTOLUMINESCENCE MATERIAL  
A solid-state lamp comprises a light guide having at least one light emitting face and at least one solid-state light source (LED) configured to couple light into the light guide. The lamp further...
US20100067217 LED LIGHTING ARRANGEMENT INCLUDING LIGHT EMITTING PHOSPHOR  
A lighting arrangement comprises: a hollow substantially cylindrical optical component; a plurality of light emitting diodes disposed along the axis of the optical component and operable to...
US20090034230 ILLUMINATION ASSEMBLY INCLUDING WAVELENGTH CONVERTING MATERIAL HAVING SPATIALLY VARYING DENSITY  
Illumination assemblies, components, and related methods are described. An illumination assembly can include at least one solid state light-emitting device, an emission surface through which light...
US20080084686 ELECTROLUMINESCENCE-EQUIPPED ARTICLE  
An electroluminescent unit, containing a) an energy source; b) an electronic drive; and c) at least one electroluminescent film in a transparent sheath are useful in illuminated articles, in...
US20160154170 ULTRA-THIN DISPLAY USING THIN FLEXIBLE LED LIGHT SHEET  
Various applications and customizations of a thin flexible LED light sheet are described. Microscopic LED dice are printed on a thin substrate, and the LEDs are sandwiched between two conductor...
US20160084477 NOVEL ILLUMINATION DEVICES  
Illumination device comprising at least one LED and at least one colour converter comprising at least one organic fluorescent colorant in a matrix consisting essentially of polystyrene or...
US20120155115 LIGHT EMITTING MODULE AND BACKLIGHT UNIT USING THE SAME  
There is provided a light emitting module including: a circuit board; at least one light source part disposed on the circuit board; a wavelength conversion part coupled with the circuit board, the...
US20080158857 LIGHTED ITEMS  
A lighted item according to exemplary embodiments may generally include a light-conducting/light-transmission portion, which, in turn, may include and/or integrally define one or more indicia. The...
US20140022512 PHOSPHOR-BASED LAMPS FOR PROJECTION DISPLAY  
A phosphor-based lamp includes a phosphor material and an excitation source, which may be a laser or an LED, or both. Preferably, the lamp includes a recycling collar to reflect and recycle high...
US20120195022 APPARATUS FOR SELECTIVELY BACKLIGHTING A MATERIAL  
A backlighting device (300, 400, 500, 600) emitting light having a first wavelength includes a first radiation emission device (302), e.g., an electroluminescent lamp, for emitting radiation...
US20120176770 LED-BASED LIGHT BULB  
A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform...
US20110279999 LIGHT GUIDE MEMBER, LASER LIGHT GUIDE STRUCTURE BODY, LASER SHINING APPARATUS, AND LIGHT SOURCE APPARATUS  
A light guide member 3 includes: an incident surface 3a that is a flat surface or a constant curved surface; an output surface 3b that is smaller than the incident surface 3a; and reflection...
US20050111212 Insulated beverage cup  
An insulated drinking vessel includes an inner wall surrounding an interior for containing a liquid beverage and a transparent outer wall spaced from the inner wall to form an air space which acts...
US20160363274 ILLUMINATION DEVICE  
Embodiments of the invention include a semiconductor light emitting device for emitting a first light at a first wavelength and a wavelength conversion medium arranged to convert at least part of...
US20150330608 Electronically Controlled Stage Lighting System  
A lighting system operating using a digital mirror as its operative device. The digital mirror is used to shape the light which is a passed through advanced optical devices in order to produce an...
US20090231831 FLAT PANEL DISPLAY AND BACKLIGHT MODULE THEREOF  
The invention is related to a flat panel display and a backlight module thereof. The backlight module comprises a light source and a plurality of wavelength converters. The light source formed by...
US20140140082 LIGHT-EMITTING MODULE  
A light emitting module has a plurality of light emitting elements that emit ultraviolet radiation or short-wavelength visible light mounted on a support substrate in a predetermined...
US20130208496 ILLUMINATING DEVICE  
An illuminating device capable of improving eye-friendliness is provided. The illuminating device includes a fluorescent member that is irradiated with laser light functioning as excitation light...
US20130003346 COMPACT HIGH EFFICIENCY REMOTE LED MODULE  
Solid state modules and fixtures comprising different combinations and arrangements of a light source, one or more wavelength conversion materials, thermally conductive connection adapters...
US20100128462 ILLUMINATION DEVICE WITH SELECTABLE OPTICAL WAVELENGTH CONVERSION  
An illumination device includes a light source emitting light of certain wavelength and a light transmissive element having optical wavelength converting regions. Each optical wavelength...
US20160161065 METHOD FOR PREPARING LIGHT CONVERSION COMPOSITE, LIGHT CONVERSION FILM, BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME  
A light conversion composite including a matrix resin and quantum dot-polymer beads dispersed within the matrix resin. The light conversion composite has a wave number q of 0.0056 Å−1 to 0.045 Å−1...
US20150131261 HIGH NA OPTICAL SYSTEM AND DEVICE  
Embodiments described herein provide an optical system having a light source (e.g., LED) and a high numerical aperture multi-element optical stack. According to one embodiment, the optical stack...
US20140185269 SOLID-STATE LAMPS UTILIZING PHOTOLUMINESCENCE WAVELENGTH CONVERSION COMPONENTS  
Disclosed are improved photoluminescence wavelength conversion components and lamps that incorporate such components. The photoluminescence wavelength conversion component comprises a hollow...
US20120182713 LIGHTING UNIT WITH LIGHT EMITTING ELEMENTS  
The invention provides systems and methods for providing illumination. A lighting unit may be provided with a support structure, a circuit board supporting a plurality of light emitting elements,...
US20060083004 Flat-panel area illumination system  
A flat-panel area illumination system is described, comprising: a) a flat-panel lamp having a substrate and one or more non-pixellated light-emitting areas formed on the substrate emitting light...
US20050111211 Lighting unit  
A lighting unit includes a plurality of panels and a light scattering means. The panels are arranged adjacently. Each panel has a transparent substrate and an electroluminescent element that is...
US20170097126 LED-BASED ILLUMINATION MODULE WITH PREFERENTIALLY ILLUMINATED COLOR CONVERTING SURFACES  
An illumination module includes a color conversion cavity with multiple interior surfaces, such as sidewalls and an output window. A shaped reflector is disposed above a mounting board upon which...
US20160161064 Solid State Light Sheet Having Wide Support Substrate and Narrow Strips Enclosing LED Dies in Series  
A solid state light sheet and method of fabricating the sheet are disclosed. In one embodiment, bare LED chips have top and bottom electrodes, where the bottom electrode is a large reflective...
US20130093362 METHODS AND APPARATUS FOR IMPLEMENTING TUNABLE LIGHT EMITTING DEVICE WITH REMOTE WAVELENGTH CONVERSION  
A tunable light emitting device includes a plurality of solid-state light sources, a dimmer switch configured to generate a range of output powers for the light emitting device, a control circuit...
US20120106184 ILLUMINATION APPARATUS AND VEHICULAR HEADLAMP  
A headlamp includes a semiconductor laser for emitting laser beams having a bluish purple oscillation wavelength, a light emitting section for emitting light while being irradiated with the laser...
US20080007936 Organic illumination source and method for controlled illumination  
An illumination source including a three-dimensional structure having at least one interior surface including at least one OLED panel which defines and encloses a port for outlet of light produced...
US20060077683 Headlight or light for a motor vehicle  
A headlight or a light for a motor vehicle has at least one illuminant and at least one reflector for reflecting the light generated by the illuminant. The light assembly additionally has an...
US20120300155 PHOSPHORS  
The invention relates to compounds of the formula (I), A2-0.5y-χEuxSi5N8-yOy (I), where A stands for one or more elements selected from Ca, Sr, Ba, and x stands for a value from the range 0.005 to...