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| Number | Title | Issue Date |
| 8188647 | Current-driven light-emitting display apparatus and method of producing the same An electroluminescent device including a substrate, a transistor disposed above the substrate, the transistor including a gate electrode, a silicon film opposing the gate electrode, and a gate insulating film between the gate electrode and the silicon film. The elec... | 05/29/2012 |
| 8183761 | Light emitting apparatus A light emitting apparatus can include a base, a light emitting device and a resin portion on one side of the base for covering the light emitting device, a wiring thereof, and the like. The light emitting apparatus can be configured to prevent the exfoliation of th... | 05/22/2012 |
| 8164249 | Display device A display device including a first substrate, a second substrate opposite to the first substrate, a fiber layer, a first electrode layer and a second electrode layer is provided. The fiber layer is disposed between the first substrate and the second substrate and in... | 04/24/2012 |
| 8159123 | Light emitting device, light-emitting module, lighting apparatus, and image projection apparatus In a light emitting module arranging therein a plurality of LEDs, each LED includes: an LED chip; and an anode connected to the LED chip. The anode includes: a support surface supporting the LED chip; and an extending part extending with respect to the support surfa... | 04/17/2012 |
| 8159125 | Color temperature adjustable lamp A color temperature adjustable lamp is created through mixture of the color temperature of a low color temperature white LED and a high color temperature white LED. A plurality of different color temperatures in between the color temperature of the low color tempera... | 04/17/2012 |
| 8159124 | Active matrix display device In order to provide an active matrix display device in which a thick insulating film is preferably formed around an organic semiconductive film of a thin film luminescent device without damaging the thin film luminescent device, the active matrix display device is p... | 04/17/2012 |
| 8125136 | Light emission diode A light emitting diode includes a casing, a frame in the casing, one or a plurality of light emitting chip, and a packaging polymer; the frame being provided with a placement area to receive placement of the light emitting chip, and an electrode area separated from ... | 02/28/2012 |
| 8115375 | Chromaticity tuned solid state lighting apparatus A lighting apparatus includes at least one LED and a chromaticity tuning cavity adapted to capture light from the LED. The chromaticity tuning cavity is defined by a light translucent window and a plurality of backscattering light recycling surfaces. The light trans... | 02/14/2012 |
| 8072134 | Light-emitting devices Light-emitting devices, and related components, systems and methods are disclosed. ... | 12/06/2011 |
| 8063549 | Light-emitting diode element and method for fabricating the same A substrate for semiconductor device includes a graphite substrate, an amorphous carbon layer having a thickness of not less than 20 nm and not more than 60 nm formed on the graphite substrate and an AlN layer formed on the amorphous carbon layer. The amorphous carb... | 11/22/2011 |
| 8053969 | LED package structure for increasing light-emitting efficiency An LED package structure for increasing light-emitting efficiency includes a heat-dissipating unit, an insulating unit, a light-emitting unit and a conductive unit. The heat-dissipating unit has a heat-dissipating substrate. The insulating unit has an insulating lay... | 11/08/2011 |
| 8053968 | Light source module, backlight assembly having the same, display apparatus having the backlight assembly, and method thereof A light source module includes a power supply plate, a light emitting chip, and a body mold. The light emitting chip is disposed on the power supply plate to lean to one side with respect to a center of the power supply plate along a first direction and electrically... | 11/08/2011 |
| 8035295 | Field-emission cathode, with optical control The invention relates to an optically-controlled field-emission cathode, comprising a substrate (10, 20, 30, 40, 50, 60, 70, 80, 90, 100) having at least one conducting surface (11, 21, 31, 41, 51, 61, 71, 81, 91, 101) and at least one conducting emitt... | 10/11/2011 |
| 8018134 | Light source, optical pickup, and electronic apparatus A light source of the present invention includes: a semiconductor light emitting device which has a light emitting face and emits light from part of the light emitting face; a container which has a light transmitting window for transmitting the light and accommodate... | 09/13/2011 |
| 8018136 | Integrated LED driver for LED socket A mounting assembly for supporting an LED in a lighting fixture. A first substrate containing the LED has contact pads in electrical communication with the LED. A contact carrier has a plurality of contacts that correspond with the contact pads of the first substrat... | 09/13/2011 |
| 8018135 | Lighting device and method of making A lighting device comprising at least one non-white light source, at least a first supplemental light emitter and at least a second supplemental light emitter. The non-white light source(s) is outside an area from 0.01 u′v′ above to below the blackbody locus, an... | 09/13/2011 |
| 8008850 | Color temperature tunable white light emitting device A color temperature tunable white light emitting device is provided, including a substrate with an ultraviolet light emitting diode, a purple light emitting diode, and a blue light emitting diode provided over the substrate. The UV LED, the purple LED and the blue L... | 08/30/2011 |
| 7994702 | Scanning beams displays based on light-emitting screens having phosphors This specification describes phosphor compositions used in fluorescent layers for scanning beam displays. In general, one aspect of the subject matter described in this specification can be embodied in a display device having a fluorescent layer that absorbs an exci... | 08/09/2011 |
| 7986085 | Light emitting apparatus and electronic equipment provided with the light emitting apparatus A light emitting apparatus including a plurality of light emitting devices for different colors and having a simple structure with small variations in luminous brightness of each of the light emitting devices for the different colors is provided, and electronic equi... | 07/26/2011 |
| 7973465 | Light emitting diode with thin multilayer phosphor film A multiple layer film and a method of manufacturing the same, the film having a phosphor bearing layer including phosphor and a carrier, and a rigid protective layer. In some embodiments a mixture including phosphor and an uncurable fluid are dispensed onto a surfac... | 07/05/2011 |
| 7965029 | Light-emitting diode illumination apparatus A light-emitting diode (LED) illumination apparatus including a housing, an LED light source, and a power supply unit is provided. The housing has a light source accommodating space, a power supply accommodating space and a thermal isolation channel linked to the at... | 06/21/2011 |
| 7965028 | White light emitting device and producing method thereof A white-light emitting device comprises a substrate, a short wavelength light source, a protective layer, a first structure, and a second structure. The short wavelength light source is disposed on the substrate for generating a first light, and the protective layer... | 06/21/2011 |
| 7948160 | Optical device and manufacturing method of the optical device An optical device emitting light of a predetermined mixed color other than the intrinsic colors of light emitting layers from each pixel having a reduced number of drive lines (electrodes) to achieve the color. The optical device includes one or a plurality of self ... | 05/24/2011 |
| 7948161 | Display device A display device includes an insulating substrate having an upper surface and a lower surface opposing the upper surface, a display element including a first electrode, an organic light emitting layer on the first electrode, and a second electrode on the organic lig... | 05/24/2011 |
| 7939998 | Display apparatus A display apparatus includes a first wiring disposed on one side of a periphery of a display part, a second wiring connecting a terminal to the first wiring, and a third wiring disposed in the display part. The third wiring extends between the one side where the ter... | 05/10/2011 |
| 7936119 | Wide-angle LED lighting lamp with high heat-dissipation efficiency and uniform illumination LED lighting lamps provide optimum heat dissipation efficiency, wide illumination beam angles, and substantially uniform illumination intensity. Generally, the disclosed LED lamps comprise at least one LED lighting element and a substrate with a plurality of incline... | 05/03/2011 |
| 7915802 | Surface light emitting device and polarization light source A surface light emitting device includes a polarized light source that emits polarized light; and a light guide plate including a light incident surface on which the polarized light emitted from the polarized light source is made incident, and a light emitting surfa... | 03/29/2011 |
| 7915801 | Method of manufacturing optical element and method of manufacturing resin-sealed light emitting element as well as optical element, resin-sealed light emitting element and planar light source device A method of manufacturing an optical element, comprising the steps of: preparing a mold having concave portions for molding a first resin into an optical member having a predetermined shape as well as a plate-like member having thr... | 03/29/2011 |
| 7911126 | Interdigitated multiple pixel arrays of light-emitting devices The present invention discloses a plurality of interdigitated pixels arranged in an array, having a very low series-resistances with improved current spreading and improved heat-sinking. Each pixel is a square with sides of dimension l. The series resistance is mini... | 03/22/2011 |
| 7902738 | Organic light emitting device having first and second light emitting members An organic light emitting diode (OLED) display including a first electrode formed on a substrate, a second electrode facing the first electrode, first light emitting members disposed between the first electrode and the second electrode and emitting light included in... | 03/08/2011 |
| 7898164 | Organic light emitting device comprising microcavity portions containing films with different optical lengths A self-emissive display device. The display device comprises a substrate having a pixel region for displaying one of the primary colors. An organic electroluminescent multi-layer structure is disposed in the pixel region of the substrate. The organic electroluminesc... | 03/01/2011 |
| 7898165 | Light-emitting device and electronic apparatus A light-emitting device includes: a substrate; a plurality of light-emitting elements which is formed on the substrate and each of which has an anode partitioned by an insulating pixel partition wall, a cathode, and an organic light-emitting layer interposed therebe... | 03/01/2011 |
| 7888855 | Mixed semiconductor nanocrystal compositions Composition comprising one or more energy donors and one or more energy acceptors, wherein energy is transferred from the energy donor to the energy acceptor and wherein: the energy acceptor is a colloidal nanocrystal having a lower band gap energy than the energy d... | 02/15/2011 |
| 7872409 | White light LED A white light LED is disclosed. The white light LED includes a dual-wavelength chip and an optical thin film. The dual-wavelength chip generates a first wavelength light and a second wavelength light. The optical thin film is disposed above the dual-wavelength chip.... | 01/18/2011 |
| 7843122 | Columnar structure, method of its production and devices based thereon Described herein is a columnar structure on a transparent substrate that incorporates emitting, light-guiding, dielectric, and conduction elements. At least one emitting element of the columnar structure is a column that conducts and/or emits a particle flux, with t... | 11/30/2010 |
| 7830079 | Light emitting device having a package formed with fibrous fillers A light emitting device includes a package having a recessed portion defined by a bottom surface and a side surface and a light emitting element mounted on the bottom surface of the recessed portion, in which the package has fibrous fillers, and at least some of the... | 11/09/2010 |
| 7825575 | Solid-state element device and light-emitting apparatus using same A solid-state element device having: a solid-state element; a power receiving/supplying portion for mounting thereto the solid-state element, and receiving/supplying a power from/to the solid-state element; and a wavelength converting portion having a phosphor layer... | 11/02/2010 |
| 7825577 | Light emitting device having a patterned substrate and the method thereof This disclosure provides a light-emitting device including a patterned substrate and the manufacturing method thereof. The patterned substrate has a plurality of depressions and/or extrusions for scattering light emitted from a light-emitting layer. Each of the plur... | 11/02/2010 |
| 7825576 | Pixel structure and organic light emitting device including the pixel structure A pixel structure and an organic light emitting device including the pixel structure has at least one electronic material layer arranged between a lower electrode and an upper electrode. The pixel structure includes the lower electrode arranged in a desired pattern ... | 11/02/2010 |
| 7825574 | High-efficiency led-based illumination system with improved color rendering The illumination system makes simultaneous use of the color-mixing principle from blue, green and red (RGB mixing) and the principle of converting of a primary radiation emitted by an LED into light with a longer wavelength by a phosphor which absorbs this radiation... | 11/02/2010 |
