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US20080067505 |
Composition for preparing organic insulating film, organic insulating film prepared by using the same and organic thin film transistor comprising the organic insulating film
Disclosed are a composition comprising an organic insulating polymer in which a photo-reactive functional group showing an increased crosslinking degree is introduced into a side-chain, an organic...
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US20090256140 |
Light-detecting device structure
A light-detecting device structure comprises a substrate, a vertical organic light-emitting transistor and a light-detecting unit, wherein the vertical organic light-emitting transistor is disposed...
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US20090072225 |
FLAT PANEL DISPLAY DEVICE HAVING ORGANIC THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF
Provided is a flat panel display device having an organic TFT and a manufacturing method thereof. The flat panel display device includes a first organic TFT having a first organic semiconductor...
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US20070164256 |
Electroluminescent composition without initial drop of efficiency
The invention relates to an electroluminescent composition comprising an electroluminescent material containing an aryl vinylene and an additive for suppressing a drop in the initial efficiency of...
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US20120242937 |
ELECTRO-OPTIC DEVICE AND METHOD FOR MANUFACTURING SAME
An electro-optic device (100) includes a conductive wiring board (110) on one surface of which a plurality of conductive wires (140) are arranged so as not to intersect with each other, and a...
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US20130032861 |
TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME
A touch panel includes a first substrate having a plurality of lower electrodes; a second substrate spaced a distance apart from the lower substrate and having a plurality of upper electrodes that...
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US20070176174 |
Conducting polymer composition and organic optoelectronic device employing the same
A conducting polymer, the conducting polymer composition further including an ionomer, and an organic optoelectronic device including the conducting polymer or the composition are provided. The...
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US20070075308 |
Active semiconductor devices
Apparatus including a support body; an organic semiconductor composition body on the support body; and a first body including a hydrogenated vinylaromatic-diene block copolymer on the organic...
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US20110012095 |
NON-BLOCKED PHOSPHORESCENT OLEDS
An organic light emitting diode (OLED) architecture in which efficient operation is achieved without requiring a blocking layer by locating the recombination zone close to the hole transport side...
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US20130009136 |
TRIPHENYLENE-BASED COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
The present invention relates to a triphenylene-based compound represented by the following Formula 1 and an organic electroluminescent device including the same, and the compound of the present...
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US20080006820 |
Organic light-emitting device with field-effect enhanced mobility
A two-terminal organic light-emitting device structure is presented with low absorption losses and high current densities. Light generation and emission occur at a predetermined distance from any...
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US20120048377 |
PHOTOSENSITIVE OPTOELECTRONIC DEVICES COMPRISING POLYCYCLIC AROMATIC COMPOUNDS
Photosensitive optoelectronic devices are disclosed including at least one compound comprising at least one polycyclic aromatic substructure wherein the substructures are directly substituted with...
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US20120007061 |
Luminescent Cyclometallated Iridium(III) Complexes Having Acetylide Ligands
The present invention relates to phosphorescent (triplet-emitting) organometallic materials. The phosphorescent materials of the present invention comprise Ir(III)cyclometallated alkynyl complexes...
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US20130049046 |
COLOR TUNABLE ORGANIC LIGHT EMITTING DIODE
The inventive concept provides an organic light emitting diode that can change its color. A color change is embodied by a micro cavity effect caused by a metal thin film partly formed on a positive...
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US20090321723 |
ORGANIC ELECTRONIC MATERIAL, ORGANIC ELECTRONIC DEVICE, AND ORGANIC ELECTROLUMINESCENT DEVICE
An object of the present invention is to provide an organic electronic material that can be easily formed into a multilayer structure. A further object of the present invention is to provide an...
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US20120025732 |
LIGHT EMITTING DEVICE AND METHOD FOR DRIVING THE SAME
A light emitting device contains organic EL elements of different colors and outputs light emitted from the organic EL elements, in which, when outputting white light, the organic EL element, in...
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US20100065829 |
POLYMER WRAPPED CARBON NANOTUBE NEAR-INFRARED PHOTOVOLTAIC DEVICES
A photovoltaic device includes a photoactive region disposed between and electrically connected to two electrodes where the photoactive region includes photoactive polymer-wrapped carbon nanotubes...
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US20120298970 |
Patterning Slit Sheet Assembly, Organic Layer Deposition Apparatus, Method of Manufacturing Organic Light-Emitting Display Apparatus, and the Organic Light-Emitting Display Apparatus
A patterning slit sheet assembly to perform a deposition process to deposit a thin film on a substrate in a fine pattern. A patterning slit sheet assembly includes a patterning slit sheet including...
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US20060163564 |
Use of dithiocarbamate esters and bis-dithiocarbamate esters in the preparation of organic-inorganic nanocomposites
The invention relates to tuned multifunctional linker molecules for charge transport through organic-inorganic composite structures. The problem underlying the present invention is to provide...
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US20120181528 |
MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, AND ORGANIC ELECTROLUMINESCENCE DEVICE
A material for an organic electroluminescence device containing at least phosphorescent metal complex A and phosphorescent metal complex B, metal complex A and metal complex B are both organic...
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US20060163562 |
Multifluorinated conductor material for leds for improving the light outcoupling
Conductor material for LEDs for improving the light outcoupling, wherein the conductor material is selected from the group comprising hole conductor material, electron conductor material and/or...
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US20120319098 |
SUBSTITUTED PYRIDYL COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT
The present invention relates to a substituted pyridyl compound represented by the following general formula (1), (2), or (3) and an organic electroluminescent element containing a pair of...
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US20120248476 |
LIGHT EMITTING DISPLAY
A color light emitting display includes light-emitting devices constituting a plurality of red, green and blue pixels disposed in a matrix form on a substrate, said light-emitting display takes out...
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US20130105777 |
REDUCING OLED DEVICE EFFICIENCY AT LOW LUMINANCE
The invention provides a light emitting device, comprising: a first electrode; a second electrode; a light emitting layer disposed between the first electrode and the second electrode, wherein the...
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US20060078761 |
Heteroatomic regioregular poly (3-substitutedthiophenes) in electroluminescent devices
Regioregular polythiophenes having heteroatoms in the substituents can be used in hole injection layer and hole transport layers for electroluminescent devices. Copolymers and organic oxidants can...
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US20120235132 |
IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND USES THEREOF
It is an object of the present invention to provide a red phosphorescent compound having a high emission quantum yield, which is used for producing organic EL elements. The red phosphorescent...
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US20120074397 |
ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
An organic electroluminescence display includes a first electrode and an auxiliary wire each either on or in a substrate. A luminescent layer is over the first electrode, and a hole transport layer...
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US20130092920 |
ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD OF FABRICATING THE SAME
An organic electroluminescent device including a driving element having a driving gate electrode connected to the switching element, the driving gate electrode formed uniformly on the substrate, a...
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US20130092913 |
ORGANIC ELECTROLUMINESCENT ELEMENT
An organic electroluminescence device, including: an anode; a cathode opposed to the anode; and a first emitting layer and a second emitting layer between the anode and the cathode in this sequence...
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US20120187425 |
ORGANIC EL DISPLAY AND ELECTRONIC APPARATUS
Disclosed herein is an organic EL display device in which pixels each including an organic EL element formed by interposing an organic layer between an anode electrode and a cathode electrode are...
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US20090140238 |
FLAT SCREEN DETECTOR
A flat screen detector has a substrate with a transistor matrix thereon, a photodetector, and a passivation layer. The photodetector includes a structured first electrode including a number of...
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US20120267613 |
ORGANIC LIGHT-EMITTING DEVICE
A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: wherein R1 and R2, and A and A′ are defined as in the specification.
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US20120223294 |
SPIN FILTER DEVICE, METHOD FOR ITS MANUFACTURE AND ITS USE
The present invention relates to a method and a device for providing a current of spin-polarised electrons. More particularly, the present invention is suited for use in spin electronics or...
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US20120097925 |
ORGANIC LIGHT-EMITTING DEVICE
A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: wherein Ar1, Ar2, X, and R1 to R5 are defined as in the specification.
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US20110309348 |
ORGANIC LIGHT-EMITTING DEVICE
A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: wherein R1 through R9 are defined as in the specification.
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US20110024727 |
LOW-VOLTAGE, N-CHANNEL HYBRID TRANSISTORS
Hybrid semiconducting-dielectric materials and electronic or electro-optic devices using the hybrid semiconducting-dielectric materials. Hybrid semiconducting-dielectric materials comprise...
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US20120235123 |
NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
Provided are a novel organic electroluminescent compound and an organic electroluminescent device using the same. More particularly, the organic electroluminescent compound disclosed herein is...
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US20100219407 |
ORGANIC METAL COMPLEX, AND ORGANIC LIGHT EMITTING DEVICE AND DISPLAY APPARATUS USING THE SAME
Provided is an organic metal complex having a structure represented by the following general formula (1): MLmL′n (1) where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L...
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US20120138917 |
BLUE-LIGHT-EMITTING IRIDIUM COMPLEX, IRIDIUM COMPLEX MONOMER, PHOSPHORUS POLYMER, AND ORGANIC ELECTROLUMINESCENCE DEVICE USING SAME
Provided are a blue-light-emitting iridium complex, an iridium complex monomer, a phosphorescent polymer, and an organic electroluminescent device using same. The blue-light-emitting iridium...
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US20120001155 |
FUSING PORPHYRINS WITH POLYCYCLIC AROMATIC HYDROCARBONS AND HETEROCYCLES FOR OPTOELECTRONIC APPLICATIONS
A compound that can be used as a donor material in organic photovoltaic devices comprising a non-activated porphyrin fused with one or more non-activated polycyclic aromatic rings or one or more...
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US20110248251 |
NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVE
Provided are a nitrogen-containing heterocyclic derivative having a specific structure containing a pyrazine skeleton in the center thereof, a hole injecting material or hole transporting material...
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US20070221910 |
Intermediate Layer in Electroluminescent Arrangements and Electroluminescent Arrrangement
An intermediate layer (11) comprises a basic material such as a conductive polymer that taken alone still absorbs some light. Combined with colloidal particles (12) the intermediate layer (11)...
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US20050069727 |
Oled emissive polymer layer
The position of the recombination zone can be controlled by controlling the mobility of the charge carriers. In an embodiment of the invention, the mobility of the charge carriers within the...
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US20110057174 |
SEALING MATERIAL AND DISPLAY DEVICE USING THE SAME
Disclosed are a sealing material including an inorganic particle, an organic binder, and a fiber-phased material, and a display device including the seal material.
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US20100006824 |
ORGANIC NANOFIBER STRUCTURE BASED ON SELF-ASSEMBLED ORGANOGEL, ORGANIC NANOFIBER TRANSISTOR USING THE SAME, AND METHOD OF MANUFACTURING THE ORGANIC NANOFIBER TRANSISTOR
An organic nanofiber including a gelled organic semiconductor compound. Also disclosed is an organic semiconductor transistor and a method of manufacturing an organic semiconductor transistor.
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US20100301319 |
ORGANIC ELECTROLUMINESCENT DEVICE
An organic electroluminescence device including an anode, an emitting layer, a blocking layer, an electron-injecting layer and a cathode in sequential order; wherein the emitting layer contains a...
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US20120299024 |
PATTERNING SLIT SHEET ASSEMBLY, ORGANIC LAYER DEPOSITION APPARATUS, METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS, AND THE ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
A patterning slit sheet assembly for performing a deposition process to form a thin film on a substrate in a desired fine pattern. The patterning slit sheet assembly includes a patterning slit...
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US20060261328 |
Blue light-emitting compounds, processes of preparing the same, and luminescent element including the same
The present invention provides blue-light emitting compounds capable of emitting blue light at a high luminance for a long time upon the application of electric energy, processes of producing the...
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US20110186831 |
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING SAME
An aromatic amine derivative represented by the following formula (1):
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US20120261712 |
Optoelectronic Device with Homogeneous Light Intensity
An optoelectronic device comprising: a first electrical supply conductor (206); a second electrical supply conductor (212) which is connected to a first electrical terminal (104); and a functional...
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