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| Number | Title | Issue Date |
| 8174188 | Electro-luminescent device including metal-insulator transition layer Provided is an electro-luminescent device (ELD) including a metal-insulator transition (MIT) layer. The ELD includes: a substrate; a EL phosphor layer positioned on the substrate and comprising luminescent center ions generating light; the MIT layer disposed on a su... | 05/08/2012 |
| 8164255 | Inorganic light emitting display with field emission layer An inorganic light emitting display including: a first electrode; a second electrode facing the first electrode; a light emitting layer disposed between the first electrode and the second electrode; and an field emission layer disposed between the light emitting lay... | 04/24/2012 |
| 8164256 | Display apparatus using oxide semiconductor and production method thereof A display apparatus includes a light-emitting layer, a pair of electrodes sandwiching the light-emitting layer, a transistor with an active layer for driving the light-emitting layer through the pair of the electrodes, and a matrix wiring portion having a scanning e... | 04/24/2012 |
| 8159129 | Radiation emitting device The invention relates to a radiation emitting device, with a substrate (100) and a layer sequence disposed on top of it. Said layer sequence comprises a first electrode surface (200) with a first contact (210) for applying a voltage, at least on... | 04/17/2012 |
| 8129902 | Organic EL display device comprising moisture diffusion reduction banks structure An organic EL display device includes a substrate, pixel regions, each having a first electrode, a light emitting material layer, and a second electrode, and a bank film formed by a laminated structure of a plurality of inorganic material films having different etch... | 03/06/2012 |
| 8110986 | Dispersion-type electroluminescent element and method for manufacturing the same A dispersion-type EL element formed on a thin or flexible transparent plastic film and a method for manufacturing the same are provided. The dispersion-type electroluminescent element is a dispersion-type electroluminescent element with at least a transparent conduc... | 02/07/2012 |
| 8063559 | Light-emitting panel for illuminating or displaying images provided with a composite transparent upper electrode At least one of the upper electrodes of the panel is common to a plurality of diodes and comprises a first conducting layer and a second conducting layer, with a transparent insulating buffer layer interposed between these two conducting layers and which is pierced ... | 11/22/2011 |
| 8044582 | Organic display apparatus comprising moisture propagation preventing means Provided is a display apparatus including: a substrate; plural thin film transistors formed on the substrate; a planarizing layer covering the plural thin film transistors; plural organic light emitting devices formed on the planarizing layer to form a display area;... | 10/25/2011 |
| 8018152 | Light-emitting element including intermediate conductive layer having a hole-injection layer with an island-like structure When a light-emitting element having an intermediate conductive layer between a plurality of light-emitting layers is formed, the intermediate conductive layer can have transparency; and thus, materials are largely limited and the manufacturing process of an element... | 09/13/2011 |
| 8004188 | Light emitting device with anodized metallization A light emitting device (100) is provided, comprising a substrate (101), a first electrically conductive layer (102), a light emitting layer (103), and a second electrically conductive layer (104). The light emitting device (100... | 08/23/2011 |
| 7994715 | Organic light-emitting component with an antenna coil An organic light-emitting component, having a substrate, a first electrode arranged on the substrate, a layer stack that is arranged on the first electrode and that has at least one organic layer and a second electrode arranged on the layer stack. The layer stack is... | 08/09/2011 |
| 7986095 | Organic light emitting diode with enhanced luminance and light uniformity An organic light emitting diode display with enhanced luminance and light uniformity is presented, along with a method of manufacturing the display. The display including: a substrate, a first signal line formed on the substrate and a second signal line extending pe... | 07/26/2011 |
| 7928653 | Organic light emitting display device with enhanced aperture ratio and method of fabricating the same A method of fabricating an organic light emitting diode (OLED) display is provided. According to the method, a first electrode overlaps a scan line, a common power supply line and/or a data line. A pixel defining layer (PDL) is etched by backside exposure so that an... | 04/19/2011 |
| 7923926 | Organic electroluminescent panel and organic electroluminescent display device An organic electroluminescent panel has excellent reliability of luminance of emitted light, and an organic electroluminescent display device includes such an organic electroluminescent panel. The organic electroluminescent panel includes a structure in which the fi... | 04/12/2011 |
| 7915819 | Magnesium oxide-containing barrier layer for thick dielectric electroluminescent displays A novel laminate is provided to improve the operating stability of thioaluminate based phosphors used in ac thick film dielectric electroluminescent displays. The novel structure comprises a rare earth activated alkaline earth thioaluminate phosphor thin film layer ... | 03/29/2011 |
| 7915820 | Display device and method of manufacturing the same An exemplary embodiment of a display device includes a substrate, a transistor disposed on the substrate, a passivation layer which substantially covers the transistor, an organic layer disposed on the passivation layer which generates light to an outside, and a lig... | 03/29/2011 |
| 7911137 | Electroluminescent displays including an intermediate diffusing layer between an electrode and a layer of electroluminescent material An electroluminescent display comprising a substrate (1), a substantially transparent electrode (2) adjacent to the substrate, a layer of electroluminescent material (3) adjacent to the substantially transparent electrode, a layer of dielectric ... | 03/22/2011 |
| 7902754 | Display device and method of manufacturing display device A display device includes lead wiring drawn out from a display region to a peripheral region of the display region; a first insulating film covering the lead wiring disposed on a substrate; a plurality of pieces of annular wiring disposed in a state of enclosing the... | 03/08/2011 |
| 7872416 | Electroluminescent display An electrode layer (2) formed by a transparent conductive varnish is applied to a mineral or plastic glass carrier. Afterwards, a luminescent layer (3) formed by a transparent matrix (5) provided with electroluminophors (4) incorporated t... | 01/18/2011 |
| 7863814 | Organic electroluminescent device comprising a stack partition structure An organic electroluminescent device includes a substrate on which a pixel region is disposed, and a partition structure including a stack of an inorganic partition made of an inorganic material and an organic partition made of an organic material, and an inorganic ... | 01/04/2011 |
| 7843134 | Organic EL emission devices connected in series An organic electroluminescent apparatus including: a first emitting device having a first organic emitting layer between a first under electrode and a first upper electrode, and a second emitting device wherein a second organic emitting layer between a second under ... | 11/30/2010 |
| 7839086 | Display device and method for manufacturing the same An electroluminescent device may be provided that includes a substrate, a first electrode provided on the substrate, a light emitting layer provided on the first electrode, and a first metal layer provided on the light emitting layer. An oxide layer may also be prov... | 11/23/2010 |
| 7839085 | Organic electroluminescent display device and method of fabricating the same An organic electroluminescent display (OELD) device includes: first and second substrates facing each other; a plurality of gate lines, a plurality of data lines and a plurality of power lines on the first substrate, the gate and data lines crossing each other to de... | 11/23/2010 |
| 7825593 | Organic electro-luminescence display device and method of fabricating the same This invention relates to an organic electro-luminescence device and a method of fabricating the same that is capable of reducing an inverse taper of a bus electrode. An organic electro-luminescence display device comprises: an anode electrode including a tra... | 11/02/2010 |
| 7800302 | Electroluminescent element and electronic device including the same An electroluminescent element and an electronic device including the electroluminescent element include a glass template having a silica layer as a matrix, electrodes and a luminescent material. Since the electroluminescent element according to the present invention... | 09/21/2010 |
| 7800301 | Organic electroluminescent device comprising a prism structure Disclosed is an organic electroluminescent device comprising a first electrode, a second electrode, at least one organic layer containing a luminescent layer and disposed between the first electrode and the second electrode, a transparent substrate and a prism struc... | 09/21/2010 |
| 7791273 | Electroluminescent light emitting device An electroluminescent device having a light emitting layer (25) containing phosphor particles (31, 32), wherein the phosphor particles protrude from the light emitting layer to cause the surrounding layers to conform to the protrusions, thus increasing... | 09/07/2010 |
| 7791272 | Light-emitting device comprising protective layer with irregular surface A light-emitting element includes a protective layer in contact with an upper electrode and a circular polarizer in contact with the protective layer. ... | 09/07/2010 |
| 7786670 | Organic light emitting diodes This invention relates to organic light emitting diodes (OLEDs) and to methods for their manufacture. The invention provides an OLED element or display which enables contrast to be produced in an image. In accordance with the invention a layer of ink is patterned as... | 08/31/2010 |
| 7781964 | Organic electroluminescent device and electronic apparatus An organic electroluminescent device includes a substrate that is conductive at least on a first surface; a first insulating film located on the first surface of the substrate and including a portion of a first opening, a portion of a second opening, and a portion o... | 08/24/2010 |
| 7777414 | Semiconductor device and manufacturing method thereof To provide a structure of a light emitting element superior in light emission efficiency to a top surface. A structure where two electrodes are arranged in a surface parallel to a substrate with a light emitting layer interposed therebetween, is provided. An electro... | 08/17/2010 |
| 7741773 | Thick film dielectric structure for thick dielectric electroluminescent displays An improved smoothing layer for use with a thick film dielectric layer, and improved composite thick film dielectric structure is provided. The smoothing layer is a piezoelectric or ferroelectric material that has a reduced amount of defects. The smoothing layer is ... | 06/22/2010 |
| 7741774 | Backlight module including at least one luminescence element, and method of fabricating the same A method of fabricating a backlight module in which at least one luminescence element is positioned, including: positioning a luminescence element in at least one cavity formed on a carrier; forming a lower electrode on a substrate; transferring the luminescence ele... | 06/22/2010 |
| 7737633 | Electroluminescent wire An electroluminescent wire includes a continuous base wire, plated with a metal modified layer. The metal wire is coated with a dielectric layer. The dielectric layer is coated with a luminous layer made of electroluminescent powder added with YAG to emit light. The... | 06/15/2010 |
| 7733016 | Defining electrode regions of electroluminescent panel An electroluminescent panel includes a partial electroluminescent panel base, a layer of electrically isolated conductive areas next to the partial electroluminescent panel base, and an activatable conductive layer next to the layer of electrically isolated conducti... | 06/08/2010 |
| 7719187 | Static and addressable emissive displays The various embodiments of the invention provide an addressable or a static emissive display comprising a plurality of layers, including a first substrate layer, wherein each succeeding layer is formed by printing or coating the layer over preceding layers. Exemplar... | 05/18/2010 |
| 7719186 | Light emitting ceramic device A light-emitting ceramic based panel, hereafter termed “electroceramescent” panel, is herein claimed. The electroceramescent panel is formed on a substrate providing mechanical support as well as serving as the base electrode for the device. One or more semicond... | 05/18/2010 |
| 7705534 | Organic EL display device A display device includes an underlying layer formed over a substrate; an insulating layer formed over the substrate to expose the underlying layer; and an organic EL layer formed on the exposed portion of the underlying layer, wherein a thickness of the insulating ... | 04/27/2010 |
| 7696689 | Organic EL display device having an organic EL layer formed on an exposed underlying layer A display device includes an underlying layer formed over a substrate; an insulating layer formed over the substrate to expose the underlying layer; and an organic EL layer formed on the exposed portion of the underlying layer, wherein a thickness of the insulating ... | 04/13/2010 |
| 7683537 | Organic EL device and display An organic EL device that increases light emission efficiency by promoting the uniformity of light-emitting layer thickness while reducing the interval between pixel regions, and a display provided with the organic EL device. An organic EL device (10) has two... | 03/23/2010 |
