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| Application No. | Application Title | Issue Date |
| 20120107986 | ORGANIC EL DISPLAY DEVICE An organic EL display device includes a pixel electrode which is disposed in each of first to third organic EL elements, a first light emission layer which includes a first dopant material having a first absorbance peak, the first light emission layer extending over the... | 05/03/2012 |
| 20120032207 | ORGANIC LIGHT-EMITTING DISPLAY PANEL, DISPLAY DEVICE, AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY PANEL An organic light-emitting display panel is provided that improves luminous efficiency and luminescent color by adjusting the difference in film thickness between layers of different luminescent colors, such as intermediate layers, when the intermediate layer and light-e... | 02/09/2012 |
| 20120032206 | VARIABLE HEIGHT LIGHT EMITTING DIODE AND METHOD OF MANUFACTURE In general, embodiments of the present invention provide a variable height LED and method of manufacture. Specifically, under embodiments of the present invention, a buffer layer is applied (e.g., selectively) over a wafer, and a set of LED chips is provided over the bu... | 02/09/2012 |
| 20120007065 | ORGANIC EL ELEMENT ARRAY An organic EL element array is provided which can more easily be produced with a high aperture ratio and a high definition and in which light-emitting layers of organic EL elements adjacent to each other in an interpixel region mutually overlap in the interpixel region.... | 01/12/2012 |
| 20120001206 | Organic light emitting diode display and fabricating method thereof An organic light emitting diode display and a fabrication method thereof, the display including a substrate; a thin film transistor on the substrate; and an organic light emitting diode on the substrate, the organic light emitting diode including a pixel electrode, an o... | 01/05/2012 |
| 20110315963 | ORGANIC EL DISPLAY AND METHOD OF MANUFACTURING THE SAME An organic EL display includes: lower electrodes arranged on a substrate to correspond to first organic EL elements of blue and second organic EL elements of any other color, respectively; hole injection/transport layers arranged on the lower electrodes; second organic ... | 12/29/2011 |
| 20110315971 | METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENT DEVICE A method for manufacturing an organic electroluminescent device that comprises a substrate, a plurality of organic electroluminescent elements provided on the substrate, and a partition sectioning the plurality of organic electroluminescent elements, in which the plural... | 12/29/2011 |
| 20110300656 | METHODS FOR FORMING A PIXEL OF A LIGHT-EMITTING DIODE LIGHT SOURCE AND A PLURALITY OF LIGHT-EMITTING DIODE PIXELS ARRANGED IN A TWO-DIMENSIONAL ARRAY A method for forming a pixel of an LED light source is provided. The method includes: forming a first layer on a first substrate; forming a second layer and a first light-emitting active layer on the first layer; forming a first intermediate layer on the second layer; f... | 12/08/2011 |
| 20110291084 | Display Device and Backplane A display device comprises a plurality of electroluminescent display pixels and a plurality of semiconductor elements (“chiplets”), each pixel being electrically connected to the output of one or more of said semiconductor elements through a via hole in an electrica... | 12/01/2011 |
| 20110272677 | ORGANIC EL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF An organic EL display panel includes pixels and an interlayer insulation film on a thin film transistor layer. The interlayer insulation film includes contact holes which each correspond to one of the pixels. A bank is a grid that defines apertures. One of the contact h... | 11/10/2011 |
| 20110248247 | ORGANIC EL DISPLAY UNIT, METHOD OF MANUFACTURING THE SAME, AND SOLUTION USED IN METHOD An organic electroluminescence display unit includes: a lower electrode for each device; a first hole injection/transport layer provided on the lower electrode for each device; a second organic light emitting layer of the first color provided on the first hole injection... | 10/13/2011 |
| 20110233576 | ORGANIC EL DEVICE AND METHOD FOR MANUFACTURING THE SAME According to one embodiment, an organic EL device includes a first organic EL element, a second organic EL element and a third organic EL element. The first organic EL element has a first electrode, a second electrode, and a first emitting layer. The second organic EL e... | 09/29/2011 |
| 20110229994 | Method of manufacturing organic light emitting display device A method of manufacturing an organic light emitting display device includes providing a substrate, the substrate including a first electrode on which a first photosensitive layer is formed, a second electrode on which a second photosensitive layer is formed, and an expo... | 09/22/2011 |
| 20110210311 | SEMICONDUCTOR LIGHT EMITTING DEVICE HAVING MULTI-CELL ARRAY AND METHOD FOR MANUFACTURING THE SAME A semiconductor light emitting device includes: a substrate; a plurality of light emitting cells arranged on the substrate, each of the light emitting cells including a first-conductivity-type semiconductor layer, a second-conductivity-type semiconductor layer, and an a... | 09/01/2011 |
| 20110204336 | ORGANIC LIGHT-EMITTING DIODE LUMINAIRES There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is b... | 08/25/2011 |
| 20110204335 | ORGANIC LIGHT-EMITTING DIODE LUMINAIRES There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is b... | 08/25/2011 |
| 20110180825 | Organic light emitting device display and method of manufacturing the same An organic light emitting device display, including a first electrode in red, green, and blue sub-pixels on a substrate, a hole injection layer above the substrate so as to cover the first electrode, a hole transport layer above the hole injection layer, an auxiliary la... | 07/28/2011 |
| 20110177640 | Method for manufacturing an organic light emitting diode display A method for manufacturing an organic light emitting diode (OLED) display includes forming a first electrode having different thicknesses corresponding to a first pixel, a second pixel, and a third pixel, forming a first emission layer, a second emission layer, and a th... | 07/21/2011 |
| 20110164204 | Backlight Device for Liquid Crystal Display and Method of Fabricating the same A backlight device for a liquid crystal display includes a substrate, and a plurality of white, red, green, and blue light emitting diodes arranged on the substrate.... | 07/07/2011 |
| 20110140137 | LED DEVICE AND METHOD OF MANUFACTURING THE SAME An LED device includes a heat conductive base, and a red, a green, and a blue LED chips mounted on the base. The red LED chip includes a first n-type GaN layer, a first p-type GaN layer, and a first active layer sandwiched therebetween. The first active layer of the red... | 06/16/2011 |
| 20110140138 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME An organic light emitting display apparatus and a method of manufacturing the same. The display apparatus includes first, second, and third sub-pixels formed on a substrate. The first sub-pixel includes a first pixel electrode, a first transmissive conductive layer form... | 06/16/2011 |
| 20110127500 | OLED DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME An organic light-emitting diode (OLED) display apparatus and a method of manufacturing the OLED display apparatus, the apparatus includes anode electrodes having different thicknesses for different types of sub-pixels.... | 06/02/2011 |
| 20110114927 | METHOD OF MANUFACTURING ORGANIC EL DISPLAY UNIT AND ORGANIC EL DISPLAY UNIT A method of manufacturing an organic EL display unit and an organic EL display unit capable of improving light emitting efficiency and life of blue are provided. A hole injection layer are formed on a lower electrode. For a red organic EL device and a green organic EL d... | 05/19/2011 |
| 20110111542 | METHOD OF FABRICATING ORGANIC LIGHT EMITTING DIODE DISPLAY A method of fabricating an OLED display, includes sequentially forming a TFT array, first electrodes, and a first related layer on a first substrate, respectively forming heat-generating elements on second and third substrates, forming a red organic emission pattern on ... | 05/12/2011 |
| 20110085325 | ORGANIC LIGHT-EMITTING DIODE LUMINAIRES There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having a first emitted color; and ... | 04/14/2011 |
| 20110084257 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME An organic light emitting diode display includes a substrate, a first conductive layer disposed on the substrate, a second conductive layer formed on the first conductive layer, a third conductive layer formed on the first conductive layer or the second conductive layer... | 04/14/2011 |
| 20110062462 | Novel Device Structure Organic light emitting devices are provided having multiple subpixels. An organic spacer layer is provided in at least one subpixel to protect the emissive layer of the at least one subpixel from overspray due to the deposition of a different emissive layer in a nearby ... | 03/17/2011 |
| 20110037071 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME A display device includes: a pixel including a plurality of light emitting elements each formed by sequentially stacking a first electrode layer, an organic layer, and a second electrode layer, spaced apart from each other in a first direction orthogonal to the stacking... | 02/17/2011 |
| 20110014739 | MAKING AN EMISSIVE LAYER FOR MULTICOLORED OLEDS A method of making an electroluminescent device having a substrate, and at least one blue light emitting layer and at least one non-emissive layer containing an emissive material that emits light longer in wavelength than blue light, these two layers being directly sepa... | 01/20/2011 |
| 20110006317 | SINGLE MULTI-CHIP LAMP SOURCES AND RELATED METHODS Multi-chip sources and related methods are disclosed. A single multi-chip lamp source can include a substrate and at least three light emitting diode (LED) chips operably configured to the substrate to form a single LED package. The LED chips can include at least three ... | 01/13/2011 |
| 20110003419 | LASER INDUCED THERMAL IMAGING APPARATUS AND FABRICATING METHOD OF ORGANIC LIGHT EMITTING DIODE USING THE SAME A laser induced thermal imaging apparatus and a fabricating method of organic light emitting diodes using the same, which laminate an acceptor substrate and a donor film using a magnetic force in vacuum, and are used to form a pixel array on the acceptor substrate. A su... | 01/06/2011 |
| 20100260227 | SEMICONDUCTOR LASER APPARATUS AND FABRICATION METHOD THEREOF A blue-violet semiconductor laser device has a p-electrode formed on the upper surface thereof and an n-electrode formed on the lower surface thereof. In the blue-violet semiconductor laser device, a p-n junction surface is formed where a p-type semiconductor and an n-t... | 10/14/2010 |
| 20100259924 | Lighting Apparatus Having Multiple Light-Emitting Diodes With Individual Light-Conversion Layers A lighting apparatus includes a combination of LED dice that emit light of a first color and a wavelength-shifting material (e.g., phosphor) that converts light of the first color to light of a second color. An appropriate combination of light of the first color and lig... | 10/14/2010 |
| 20100252841 | OLED DEVICE HAVING IMPROVED LIFETIME AND RESOLUTION An organic light-emitting diode device, includes a plurality of first patterned electrodes that define a corresponding plurality of light-emitting areas, and one-or-more organic first light-emitting layer(s) formed over the first patterned electrodes. A plurality of sec... | 10/07/2010 |
| 20100224857 | FABRICATION OF PHOSPHOR FREE RED AND WHITE NITRIDE-BASED LEDs A multiple quantum well (MQW) structure for a light emitting diode and a method for fabricating a MQW structure for a light emitting diode are provided. The MQW structure comprises a plurality of quantum well structures, each quantum well structure comprising: a barrier... | 09/09/2010 |
| 20100207115 | Organic Electro-Luminescence Diode An organic electro-luminescence diode comprises two electrodes and an organic electro-luminescence structure. The organic electro-luminescence structure is formed between the two electrodes, and includes a red light-generating unit, a green light-generating unit, a blue... | 08/19/2010 |
| 20100197060 | Method of Forming Laterally Distributed LEDs A method of forming laterally distributed light emitting diodes (LEDs) is disclosed. A first buffer layer with a first type of conductivity is formed on a semiconductor substrate, and a dielectric layer is formed on the first buffer layer. The dielectric layer is patter... | 08/05/2010 |
| 20100190282 | METHOD FOR MANUFACTURING MULTIPLE-WAVELENGTH SEMICONDUCTOR LASER A method for manufacturing a multiple-wavelength semiconductor laser comprises: forming a first bar having an array of first semiconductor chips, wherein at least two semiconductor lasers producing light of different wavelengths are monolithically formed; forming a seco... | 07/29/2010 |
| 20100148147 | MONOLITHIC WHITE AND FULL-COLOR LIGHT EMITTING DIODES USING SELECTIVE AREA GROWTH An embodiment is a method and apparatus for a white or full-color light-emitting diode. A first mask having a first pattern is applied over surface of an n-type layer. A first active region is grown selectively and including single or multiple quantum wells (QWs) of a f... | 06/17/2010 |
| 20100112736 | FULL COLOR DISPLAY A full color display comprising a red, a green, and a blue light emitting diode, each light emitting diode including a light emitting region having at least one layer of single crystal rare earth material, the rare earth material in each of the light emitting diodes hav... | 05/06/2010 |
