Matches 151 - 200 out of 547 < 1 2 3 4 5 6 7 8 9 10 11 >
Match Document Document Title
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...
7307382 Flat display device including an overflow barrier  
A flat display device and a method of manufacturing the same are disclosed. The flat panel display includes first electrode layers and second electrode layers arranged on top of a substrate....
7307380 Cathode structure for inverted organic light emitting devices  
A cathode structure for inverted OLEDs is provided, which comprise a substrate, a conductive electrode layer, an organic material layer, a dielectric layer, and a metal layer. Wherein, the...
7304418 Light source apparatus with light-emitting chip which generates light and heat  
A light source apparatus includes a light emitting chip which generates light and heat when energized via a first electrode and a second electrode, wherein the first electrode is a base on which...
7301277 Electro-optical apparatus, manufacturing method thereof, and electronic instrument  
The invention achieves a reduction in a thickness while suppressing a thermal effect. An apparatus includes a light-emitting element and a sealing layer to hermetically seal the light-emitting...
7301271 Light-emitting devices with high light collimation  
Light-emitting devices, and related components, systems and methods are disclosed. In some embodiments, the devices (e.g., light-emitting diodes) comprise a multi-layer stack of materials including...
7301272 Lighting device and method for manufacturing the same  
A lighting device and a method for manufacturing the same are described. First, a semiconductor layer of a first electrical property, an active layer and a semiconductor layer of a second...
7297040 Method for manufacturing a flexible panel for a flat panel display  
A method for manufacturing a flexible panel is disclosed, which has the following steps. First, a first substrate having a plurality of functional switches or conducting lines thereon is provided....
7298082 Organic electroluminescent display device with projecting structure layer  
The present invention relates to an organic electroluminescent display device in which luminance and emission efficiency may be improved by forming light emitting elements of the organic...
7294452 Light emitting element and process for producing the same  
Disclosed are a light emitting element that, in the formation of a plurality of luminescent layers, can effectively suppress color mixing in each luminescent layer and loss in dissolution of the...
7294958 Display panel, electrode panel and electrode substrate thereof  
An electrode substrate of a flat panel display at least comprises a substrate, an electrode layer, a first barrier layer, a second barrier layer and a conductive layer. The electrode layer is...
7291975 Mask for organic electro-luminescence device and method of fabricating the same  
This invention relates to a mask for an organic electro-luminescence device and a method of fabricating the same that is capable of forming an organic layer having a special color without a damage...
7291967 Light emitting element including a barrier layer and a manufacturing method thereof  
According to the invention, an insulating or semi-insulating barrier layer which has a thickness where a tunnel current can flow through is provided between a hole injection electrode and an...
7288888 Organic electroluminescent display device including a dummy pattern for preventing short circuiting  
An organic electroluminescent display device may have a dummy pattern that can induce a charge difference between interconnection lines and thus prevent a short circuit between the interconnection...
7285908 Electroluminescent light emitting element having a metal electrode layer, a light emitting layer and an outermost transparent electrode layer  
An electroluminescent light emitting element is equipped with a metal electrode layer, a light emitting layer capable of emitting light by electroluminescence, and a transparent electrode layer...
7282853 LED lamp  
An LED lamp includes a substrate, an LED chip, and a resin portion. The LED chip is flip-chip bonded to the substrate. The resin portion covers the LED chip and includes at least one type of...
7279723 LED lamp  
An LED lamp has a package and a plurality of light emitting elements that are electrically connected to a plurality of electrode plates provided in the package and that are sealed with transparent...
7279709 Electronic ink display device  
An electronic ink display device with a frontplane laminate and a TFT array substrate is provided. In the TFT array substrate, a first metal layer and a dielectric layer are disposed on a first...
7268489 Organic light emitting device having metal electrodes in a groove with steps in a substrate  
An organic light emitting device includes first and second metal layers used as electrodes on a substrate, an electron transport layer on the first metal layer, a first partition wall insulating...
7262550 Light emitting diode utilizing a physical pattern  
Light-emitting devices, and related components, systems and methods are disclosed. In some embodiments, the light-emitting devices include of multi-stack materials. The multi-stack may include a...
7262440 Light emitting diode package and fabrication method thereof  
The present invention provides a light emitting diode (LED) package and the fabrication method thereof. The LED package includes a lower metal layer, and a first silicon layer, a first insulation...
7254031 Display apparatus having heat dissipating structure for driver integrated circuit  
A display apparatus having a heat dissipating structure for a driver integrated circuit is provided. The display apparatus may be a plasma display apparatus including a chassis base, a plasma...
7253450 Light-emitting device  
A foam-holding body 52 having a large difference in refractive index between foams 521 and the surrounding material is disposed on the major light extraction surface of the sapphire substrate ...
7247983 Manufacturing method of light emitting element  
It is an object of the present invention to provide a method for manufacturing a light-emitting element in which decrease over time in emission efficiency of the light-emitting element having a...
7247985 Semiconductor light-emitting device having annular shape light emitting region and current blocking layer  
A semiconductor light-emitting device includes: a semiconductor substrate; a light-emitting layer formed on the semiconductor substrate; a current-blocking layer formed on a part of the...
7245074 Organic electroluminescent devices having improved light extraction  
Organic electroluminescent devices having improved light extraction include a light-scattering medium disposed adjacent thereto. The light-scattering medium has a light scattering anisotropy...
7242141 Integrated fuses for OLED lighting device  
An embodiment of the present invention pertains to an electroluminescent lighting device for area illumination. The lighting device is fault tolerant due, in part, to the patterning of one or both...
7239083 Electro-optical device with active matrix type EL display  
An electro-optical device for performing time division gray scale display and which is capable of arbitrarily setting the amount of time during which light is emitted by EL elements is provided....
7239080 LED display with overlay  
A light emitting diode (LED) display device comprises a substrate and a plurality of walls disposed on the substrate, the plurality of walls forming a cavity, the cavity being filled with an...
7230592 Organic electroluminescent light emitting display device  
In an organic electroluminescent light emitting display device comprising a plurality of pixels each of which includes an organic electroluminescent element emitting light by a current supplied...
7227304 Image display apparatus  
A transparent substrate is provided thereon with a first thin film transistor and a second thin film transistor to configure a driver circuit; a conductive layer to be connected to a data line or a...
7222981 EL display device and electronic device  
A cover member is adhered onto a substrate on which an EL element is formed with a filler as an adhesive. Further, a sealing member is provided so as to cover a side surface (an exposing surface)...
7224118 Display device and electronic apparatus having a wiring connected to a counter electrode via an opening portion in an insulating layer that surrounds a pixel electrode  
A display device in which variations in luminance due to variations in characteristics of transistors are reduced, and image quality degradation due to variations in resistance values is prevented....
7208871 Luminous element having electrodes  
A luminous element ( 1 ) comprising a conductor ( 2 ), which is associated with an electroluminescent material ( 3 ). An electrode ( 4, 8, 9 ) is associated with said electroluminescent material...
7205713 Organic electroluminescent device and electronic apparatus having specific sub-pixel pattern  
An organic electroluminescent device includes electrodes, a luminescent layer which is sandwiched between the electrodes, and which includes dots consisting of red sub-pixels, green sub-pixels, and...
7204609 Light-emitting diode light source unit  
A light-emitting diode light source unit has a printed circuit board mounting a light-emitting diode (LED) element on its surface. Between the LED element surface-mounted on the printed circuit...
7202599 White light light-emitting device  
A white light light-emitting device includes a light-emitting chip, functioning as a light-emitting light source, and light emitted has a wavelength between 340 nm˜495 nm, a macromolecular organic...
7196466 Organic Electroluminescence device suppressing brightness unevenness  
An electrode of the organic EL device includes a substantially rectangular electrode region that contacts an organic layer, a terminal section to which an external drive circuit is connected, and a...
7193365 High-intensity light emitting diode with concave and convex shaped light scattering portions formed on a cover  
A light emitting diode, capable of accomplishing enlargement of emitted range of light and equalization of brightness of emitted light has a substrate ( 22 ), electrodes ( 23 a , 23 b ), a light...
7192535 Conjugated molecule and electroluminescent device thereof and electronic device having the electroluminescent device  
It is intended to provide a novel material having no absorption or low absorption intensity in the visible region and to provide an electroluminescent device excellent in hole injection...
7183700 Organic light emitting diode display having red, blue, and green colors emitted using heating circuit structure  
An organic light emitting diode (OLED) display includes a substrate defined with a plurality of pixel areas, a heating circuit structure disposed on the substrate, and a plurality of OLEDs...
7178927 Electroluminescent device having drying agent  
A light emitting device includes a container cut off from the atmosphere; an electroluminescence element in the container; and a drying agent in the container, wherein the drying agent chemically...
7180240 White light emitting device having corrected distributions of chromaticity and luminance  
A blue light emitting element is mounted on a bottom of a case body. A cover member covers the blue light emitting element. Fluorescent material is mixed in the cover member for converting...
7173373 Organic light emitting device, manufacturing method thereof, and display unit  
The invention provides an organic light emitting device which can electrically connect an auxiliary wiring and a second electrode without using a mask for pixel coating, a manufacturing method...
Matches 151 - 200 out of 547 < 1 2 3 4 5 6 7 8 9 10 11 >