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Match Document Document Title
7429823 Organic semiconductor device  
An organic semiconductor device with a vertical structure having both functions of an organic thin film transistor and light-emitting element, where the electrical characteristics as both the...
7429822 Organic electroluminescence device having a cathode with a metal layer that includes a first metal and a low work function metal  
An organic EL device includes an anode, a cathode having optical transparency, and an organic EL layer disposed between the anode and the cathode and including at least a fluorescent layer. The...
7427832 Organic electroluminescence device and manufacturing method therefor  
An organic EL device in accordance with the invention has a structure in which a first electrode, a light-emitting layer, and a second electrode are formed on a substrate in this order, and light...
7425165 Method for manufacturing organic EL device having conductive interface pad  
An organic EL device includes a thin film transistor (TFT) array substrate including a first insulating substrate, a TFT formed on the first insulating substrate and a capacitor; and an organic EL...
7420325 Display device  
A display device includes a substrate, a plurality of first electrodes, a light-emitting lamination, a plurality of second electrodes, and one or more protruding layers. The plurality of first...
7420324 Organic EL display and fabricating method thereof  
A top and bottom emission organic EL display and fabricating method thereof are disclosed. The present invention includes a pixel area having a first area and a second area, a first organic EL...
7420322 Display device including a flat panel display panel  
A display device includes a flat display panel in which a plurality of pixels are arrayed in a matrix at an interval and covered with an optically transparent material, and an optical sheet to...
7420217 Thin film LED  
Light emitting LEDs devices comprised of LED chips that emit light at a first wavelength, and a tinted thin film layer over the LED chip that changes the color of the emitted light. For example, a...
7417608 Organic light emitting diode display and operating method of driving the same  
An organic LED (OLED) display device and an operating method of driving the same. In an OLED image display device, one switch transistor is provided in one pixel. For at least a part of an OFF...
7417369 Organic electroluminescent device with light-transmissive optical compensation layer  
An organic electroluminescent device, a flat panel display, and a portable electronic device using the same are disclosed. The organic electroluminescent device comprises a substrate, a transparent...
7417367 Patterned light emitting devices  
Light-emitting devices, and related components, systems and methods are disclosed. A light-emitting device can include a multi-layer stack of materials that includes a light-generating region and a...
7414357 Glass pane with opaque coating  
A window ( 1 ) with an opaque coating ( 2 ) comprising a surface region ( 3 ) which has opaque surface portions ( 5 ) and which is perforated by surface portions ( 4 ) allowing light to pass...
7405515 Display device and method of manufacturing the same  
A display device using an organic light emitting element is provided which is structured so as to ensure excellent display performance by avoiding dot defect and improve long-term reliability. The...
7405514 Organic EL display device with plural electrode segments  
The present invention relates to a display device ( 1 A) including a plurality of display elements ( 10 A) formed on a substrate ( 2 A). Each of the display elements ( 10 A) includes an organic...
7402950 Active matrix organic light emitting display device and method of fabricating the same  
The invention provides an active matrix organic light emitting display device and method of fabricating the same in which at least one of a data line and a power supply line of a unit pixel is...
7402946 Organic electroluminescence device with absorbent film and fabrication method thereof  
An organic electro luminescence device includes an array device having a thin film transistor formed in each of sub-pixel regions on a first substrate, a first electrode of an organic electro...
7402939 Organic EL display  
An organic EL display includes an insulating layer with light-transmission property, an organic EL element located on a back side of the insulating layer, a diffraction grating located on the back...
7400086 Self-luminous display device having an inorganic EL element light emission unit between electrodes  
A self-luminous display device includes emission pixels which are formed by sandwiching, through insulator layers, an emission layer between first and second electrodes. Holes are opened and...
7397182 Display module using blue-ray or ultraviolet-ray light sources  
The present invention discloses a display module using blue-ray or ultraviolet-ray light sources to excite RGB fluorescent powders to emit light, which comprises a light guide plate, at least one...
7397177 LED lamp and method for manufacturing the same  
An LED lamp includes at least one LED chip mounted on the principal surface of a substrate and an optical wavelength converting portion, which includes a phosphor for converting the emission of the...
7394195 Organic EL display device and substrate for the same  
Scanning electrode circuitous wires are disposed in an area in the vicinity of a left side of a rectangular substrate; data electrode connecting wires, which serve to supply a signal to data...
7391153 Light emitting device provided with a submount assembly for improved thermal dissipation  
A light emitting device has: a light emitting element; a lead that is electrically connected to the light emitting element at its one end and serves as a terminal to supply a power source to the...
7391151 Luminance improved organic electroluminescent device  
An organic light emitting diode (OLED) is capable of improving light efficiency per pixel unit by forming a cathode electrode to cover an anode electrode, thereby focusing light emitted from a...
7379039 Current drive circuit and display device using same pixel circuit, and drive method  
A display device including a current drive circuit capable of stably and correctly supplying an intended current to a light emitting element of each pixel without being affected by variations in...
7378792 Light-emitting device  
A light-emitting device of high light extraction efficiency comprises a first substrate, a light-emitting chip positioned on the first substrate and configured to emit light beams, a fluorescent...
7375462 Organic electroluminescent display device comprising ultraviolet light stabilizer  
The present invention relates to an organic electroluminescent display device comprising a UV stabilizer and provides an organic electroluminescent display device whose characteristics are not...
7372198 Semiconductor light emitting devices including patternable films comprising transparent silicone and phosphor  
Semiconductor light emitting devices include a semiconductor light emitting element having a light emitting surface, and a patternable film including transparent silicone and phosphor on at least a...
7365494 Display device and manufacturing method thereof  
A display device in which a light shielding film is formed so as not to increase the number of steps and its cost, is provided. The display device of the present invention includes a monitor...
7365485 White light emitting diode with first and second LED elements  
A white LED ( 20 ) for emitting illumination light entirely to exterior, comprising a first LED element ( 4 ) and a second LED element ( 5 ) which have mutually different emission wavelengths, and...
7365484 Patterned substrate, electro-optical device, and method for manufacturing an electro-optical device  
A patterned substrate includes a base layer; a droplet holding space surrounded by a barrier that is formed over the base layer; and a pattern formed by discharging droplets containing a pattern...
7362047 Inorganic electroluminescent display device and method of manufacturing the same  
An inorganic electroluminescent display device including a substrate, a first electrode formed on the substrate, a first insulation layer formed on the first electrode, a luminescent layer formed...
7362046 Partial overlapping display tiles of organic light emitting device  
Display 100 has three adjacent display tiles 10 , each having a mould plastics support 11 , a glass panel 12 incorporating the OLED element and an interface pcb 17 . These tiles 10 form...
7361938 Luminescent ceramic for a light emitting device  
A semiconductor light emitting device comprising a light emitting layer disposed between an n-type region and a p-type region is combined with a ceramic layer which is disposed in a path of light...
7358659 Monolithic white light emitting device having nitride cladding layers and passive layer  
A monolithic white light emitting device is provided, including an active layer and a passive layer that emits light with a long wavelength obtained by wavelength conversion. White light can be...
7355344 Flat panel display and method of manufacturing the same  
A flat panel display including a light emitting device having a sealed image display area, an encapsulating member, and an auxiliary encapsulating member. The encapsulating member is curved to have...
7348724 Organic electroluminescence device with short-prevention layer  
The present invention provides an organic EL device, by which an anode and cathode are prevented from being short-circuited in case of an emitting cell is blown out. The present invention includes...
7345419 Substrate for optical element, organic electroluminescence element and organic electroluminescence display device  
The present invention uses a substrate for an optical element comprising a light scattering unit that scatters visible light, and a light transmissive opening that transmits the visible light in a...
7345418 Phosphor mixture and light emitting device using the same  
A phosphor mixture containing four or more kinds of phosphors including a red phosphor, an orange phosphor, a blue phosphor, and a green phosphor, to produce emission having excellent color...
7345416 Patterned light emitting devices  
Light-emitting devices, and related components, systems and methods are disclosed. A light-emitting device can include a multi-layer stack of materials including a light-generating region and a...
7342357 Light emitting diode, optical semiconductor device, epoxy resin composition suited for optical semiconductor device, and method for manufacturing the same  
A light emitting diode comprising an LED chip having a light emitting layer made of a nitride compound semiconductor and a light transmitting resin that includes a fluorescent material which...
7336494 Electronic device having compact heat radiation structure  
A liquid crystal display (LCD) is fixed to an upper housing half by an LCD fixing frame made of a material having a high thermal conductivity. The LCD fixing frame is attached to the upper housing...
7332860 Efficient white-light OLED display with filters  
A white light-emitting OLED device comprising: an anode and a cathode; at least four light-emitting layers provided between the anode and the cathode, wherein each of the four light-emitting layers...
7332859 Organic luminescence device with anti-reflection layer and organic luminescence device package  
For realizing an organic luminescence device of a high efficiency, the present invention provides an organic luminescence device having an anti-reflection film on a transparent electrode or on a...
7329982 LED package with non-bonded optical element  
Light sources are disclosed utilizing LED dies having at least one emitting surface. An optical element is provided for efficiently extracting light out of an LED die by controlling the angular...
7323225 Wettability changing layer and electronics device using same  
An EL device comprising a first electrode, an EL layer formed on the first electrode, and a second electrode formed on the EL layer, wherein at least one layer of a material whose wettability...
7321197 High-efficiency organic light emitting element  
By adopting the structure of this invention in which a transparent electrically conductive film is used in both of anode 202 A and cathode 202 B of an organic light emitting element having a hole...
7321194 Display device with protective film over display region  
In a display device having a display region formed by disposing a plurality of organic light emitting elements such as organic EL elements, it becomes possible to prevent penetration of water into...
7317279 Active organic electroluminescence panel display with blank layer covering contact opening  
An active organic electroluminescence panel display and a fabricating method thereof are disclosed. A thin film transistor array comprising a plurality of thin film transistors, a plurality of...
7315119 Light-emitting device having a phosphor particle layer with specific thickness  
A light emitting device having a die that includes a light source that generates light of a first wavelength and a layer of phosphor particles covering the die is disclosed. The phosphor particles...
7312570 Organic electroluminescent device with a ceramic output coupler and method of making the same  
An organic light emitting diode containing a first electrode, a second electrode, at least one organic light emitting layer, and a ceramic output coupler is provided. The index of refraction of the...
Matches 1 - 50 out of 514 1 2 3 4 5 6 7 8 9 10 11 >