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Active Solid-state Devices (e.g., Transistors, Solid-state Diodes) > Organic Semiconductor Material

Organic Semiconductor Material

Organic Semiconductor Material patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

04/17/14 - 20140103300 - Novel heterocyclic compound and organic light-emitting device including the same
Novel heterocyclic compounds that impart improved luminescence efficiency characteristics such as low voltage, high luminance and long lifetime to organic light-emitting devices are described. Synthetic methods for the subject heterocyclic compounds are described. Methods for the construction of an organic light-emitting device comprising at least one of the subject heterocyclic...

04/17/14 - 20140103301 - Organic light emitting device and organic light emitting display device using the same
Disclosed is a an organic light emitting device including a first electrode and a second electrode; and an organic layer formed between the first electrode and the second electrode, in which the organic layer includes a compound represented by Formula 1 and the second electrode is a double-layer structure comprised...

04/17/14 - 20140103302 - Organic light-emitting device and method of manufacturing the same
with improved efficiency and lifetime and a method for preparing the same are provided....

04/17/14 - 20140103303 - Conjugated polymeric systems and applications thereof
In some embodiments, conjugated polymers and oligomers are described herein, which can demonstrate white light or substantially white light emission, thereby reducing or precluding reliance on layered or blended polymer constructions for organic white light emitting devices....

04/17/14 - 20140103304 - Organic light emitting display device and method of manufacturing the same
An organic light emitting display device including: a plurality of first wirings extending in a first direction; and a plurality of second wirings extending in a second direction that crosses the first direction, wherein at least one of the plurality of first wirings includes a first conductive layer and a...

04/17/14 - 20140103305 - 5-substituted 2-phenylquinoline complexes materials for light emitting diode
Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a bulky alkyl at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the emissive layer of such devices, to provide devices...

04/17/14 - 20140103306 - Organic light-emitting diode, method of manufacturing the same, and method of forming material layer
In an aspect, an organic light-emitting diode, a method of manufacturing the same, and a method of forming a material layer are provided....

04/17/14 - 20140103307 - Vertical thin-film transistor structure of display panel and method of fabricating the same
A vertical thin-film transistor structure includes a substrate, a source electrode, an insulation layer, a drain electrode, two first channel layers, a gate insulation layer and a gate electrode, which are stacked upward in that order on the substrate. The first channel layers are respectively disposed at two opposite ends...

04/17/14 - 20140103308 - Organic light emitting diode and organic light emitting diode display
An organic light emitting element including: a first electrode; a bump partially covering an end of the first electrode and having an island shape, which has a thickness larger than a thickness of the first electrode; an organic emission layer on the first electrode and the bump; and a second...

04/17/14 - 20140103309 - Organic light emitting display device and manufacturing method thereof
In an embodiment of the present disclosure, a polymer layer is formed on a second electrode of an organic light emitting display device....

04/17/14 - 20140103310 - Complexation of low-molecular semiconductors for the application as an emitter complex in organic light-emitting electrochemical cells (oleecs)
The invention relates to an OLEEC component and to a production process therefor. This component has an active layer including a novel emitter complex. This complex is formed by the coordination of low molecular weight semiconductors around a central cation. The complexation allows wet-chemical processing of low molecular weight semiconductors....

04/17/14 - 20140103311 - Oled lighting device and method for manufacturing the same
An organic light-emitting diode (OLED) lighting device includes a substrate, at least a conductive wire, an insulating layer, a first electrode layer, an organic light-emitting layer and a second electrode layer. The conductive wire is disposed on the substrate and has a top surface away from the substrate. The insulating...

04/17/14 - 20140103312 - Organic light emitting diode display and manufacturing method thereof
An organic light emitting diode display and a manufacturing method thereof are provided. The organic light emitting diode display includes a first substrate, a second substrate, a plurality of organic light emitting diodes, and a frit layer. The organic light emitting diodes are disposed on the first substrate, and the...

04/17/14 - 20140103313 - Active matrix organic light-emitting display and display apparatus
An AMOLED comprises a plurality of pixel structures arranged in a matrix and one layer of power supply signal electrode configured to provide a power supply voltage signal for the pixel structures, and the power supply signal electrode has a planar structure. The planar power supply signal electrode can greatly...

04/17/14 - 20140103314 - Organic electroluminescence device and method of manufacturing the same
An organic electroluminescence device includes a support substrate, a first transparent electrode on the support substrate, an organic light-emitting layer on the first transparent electrode, a second transparent electrode on the organic light-emitting layer, and a high refractive index layer arranged between the support substrate and the first transparent electrode,...

04/17/14 - 20140103315 - Organic light emitting diode display, manufacturing method thereof, and rotating device for circuit film
A manufacturing method of an organic light emitting diode (OLED) display includes: supplying a circuit film on the pad area of the display panel and bonding a first end portion of the circuit film to the pad area; vertically standing and inserting the display panel in a bonding device; holding...

04/17/14 - 20140103316 - Organometallic complex and organic light-emitting device including the same
An organometallic complex and an organic light-emitting device (OLED) including the same are described. In exemplary embodiments, the subject OLED devices may comprise an alkyl derivative of a tris(2-phenylpyridine)iridium complex paired with a carbazole-based host in an emission layer and emit green phosphorescent light....

04/17/14 - 20140103317 - Thin film transistor array panel and organic light emitting diode display including the same
A thin film transistor substrate according to an exemplary embodiment includes: a substrate; a gate electrode disposed on the substrate; a gate insulating layer disposed on the gate electrode; an oxide semiconductor disposed on the gate insulating layer; a first interlayer insulating layer disposed on the oxide semiconductor; a data...

04/17/14 - 20140103318 - Organic light-emitting element and light-emitting device with the organic light-emitting element
The present invention provides a white organic light-emitting element high in the emission efficiency. In particular, the invention provides a white organic light-emitting element that has an emission spectrum having peaks in the respective wavelength regions of red color, green color and blue color and is high in the emission...

04/17/14 - 20140103319 - Anthracene derivatives, luminescent materials and organic electroluminescent devices
Anthracene derivatives each having a structure including an anthracene skeleton, a phenanthrene skeleton selected from among various phenanthrene skeletons different in bonding site which is bonded to the 9-position of the anthracene skeleton and a group selected from among various aryl groups and so on which is bonded to the...

04/17/14 - 20140103320 - Organic light-emitting diode three-dimensional image display device
An organic light-emitting diode three-dimensional image display device comprises a first substrate, a cathode formed on the first substrate, an electron injection layer formed on the cathode, an electron transfer layer formed on the electron injection layer, an emission layer formed on the electron transfer layer, a hole transfer layer...

04/17/14 - 20140103321 - Phosphorescent organic electroluminescent element and lighting device
An organic electroluminescent element may be provided that emits white light by energization which may include: an anode; a cathode; and two light-emitting layers provided between the anode and the cathode, each of the light-emitting layers comprising a host material and a phosphorescent dopant, wherein the host materials in the...

04/17/14 - 20140103322 - Dispirodibenzonaphthacene compound and organic light-emitting device having the same
The present invention relates to a dispirodibenzonaphthacene compound represented by the following Formula [1]:...

04/17/14 - 20140103323 - Organic component comprising electrodes having an improved layout and shape
A component with organic active material including at least one first electrode and at least one second electrode, the first electrode and the second electrode being separated by a region of an active layer based on a polymer material, the region of the active layer separating the electrodes having a...

04/17/14 - 20140103324 - Organic electroluminescent element
The organic electroluminescence element in accordance with the present invention includes: a functional layer including a light-emitting layer and having a first surface and a second surface in a thickness direction; a first electrode layer positioned on the first surface of the functional layer; a second electrode layer positioned on...

04/17/14 - 20140103325 - Novel compounds and organic electronic device using same
The present invention provides a new compound and an organic electronic device using the same. The compound according to the present invention may serve as hole injection, hole transporting, electron injection and transporting, and light emitting materials and the like in an organic electronic device comprising an organic light emitting...

04/17/14 - 20140103326 - Organic light emissive device comprising a trilayer cathode
A method of manufacturing an organic light emissive device comprising: depositing an organic light emissive layer over an anode and depositing a cathode over the organic light emissive layer, wherein the cathode comprises a trilayer structure formed by: depositing a first layer comprising an electron injecting material; depositing a second...

04/17/14 - 20140103327 - Host materials for organic light emitting devices
Disclosed is an organic electroluminescent device including an anode, a cathode, and an emissive layer between the anode and the cathode, the emissive layer including a phosphorescent material and a compound having a repeat unit that contains a novel triphenylene moiety. A preferred group of the novel triphenylene moiety are...

04/17/14 - 20140103328 - Electroluminescent light emission device comprising an optical lattice structure and method for manufacturing same
A light emission device includes a substrate and a layer arrangement applied onto the substrate. The layer arrangement has a first electrode layer made of a conductive material and a second electrode layer made of a conductive material. At least one light-emitting layer made of an organic material is arranged...

04/17/14 - 20140103329 - Organic electroluminescence device
ΔST(H)=EgS(H)−Eg77K(H)<0.3(eV)  (2)...

04/10/14 - 20140097406 - Aryloxyalkylcarboxylate solvent compositions for inkjet printing of organic layers
wherein R1 is C1-6 alkyl; R2 is C1-6 alkyl; and R3 is one or more optional substitutions independently selected from C1-6 alkyl and lower aryl....

04/10/14 - 20140097407 - 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 organic light emitting display apparatus includes a substrate; an insulating layer formed on the substrate and including a groove; a first electrode formed on the insulating layer so as to overlap at least with the groove;...

04/10/14 - 20140097408 - Flexible display apparatus
A flexible display apparatus includes a flexible substrate having a bending area, and a non-bending area adjacent the bending area, and having a display area for realizing a visible image, a plurality of wirings at the bending area, and a plurality of insulating patterns between the flexible substrate and the...

04/10/14 - 20140097409 - Organic light emitting diode display and manufacturing method thereof
An organic light emitting diode display includes: a substrate, an insulating layer on the substrate; a plurality of pixel electrodes on the insulating layer; a pixel defining layer on the insulating layer overlapping with an end of at least one of the pixel electrodes and defining an emission region and...

04/10/14 - 20140097410 - Thin film transistor substrate, method of repairing the thin film transistor substrate, organic light emitting display apparatus, and method of repairing the organic light emitting display apparatus
A thin film transistor substrate includes a capacitor including a first capacitor electrode and a second capacitor electrode on a substrate, a first wire connected to the first capacitor electrode, a second wire connected to the second capacitor electrode, a first conductive pattern layer spaced apart from the first capacitor...

04/10/14 - 20140097411 - Organic light-emitting display device and method of manufacturing the same
An organic light-emitting display device may include a plurality of scan lines, a plurality of data lines, and a plurality of pixels located at an intersection region of the scan line and the data line, wherein the organic light-emitting display device includes a thin film transistor including a gate electrode...

04/10/14 - 20140097412 - Brightness enhanced self-luminous display
A brightness enhanced self-luminous type display including a self-luminous display panel and a brightness enhancement stacked layer is provided. The self-luminous display panel includes pixels arranged in array, wherein each pixel includes light-emitting sub-pixels displaying different colors. The brightness enhancement stacked layer is disposed on the self-luminous display panel. The...

04/10/14 - 20140097413 - Organic light emitting diode display panel and method for manufacturing the same
Embodiments of the present invention provide an organic light emitting diode display panel and a method for manufacturing the same. The manufacturing method comprises: coating a photoresist layer on a transparent substrate with an active array formed; performing exposure on the photoresist layer from one side of the transparent substrate...

04/10/14 - 20140097414 - Organic light emitting display device and method of manufacturing the same
An organic light emitting display device includes a substrate in which a first pixel area and a second pixel area different from each other are defined, a first electrode, a pixel defining layer, a common layer, a first surface processing layer, a second surface processing layer, a first liquid solution...

04/10/14 - 20140097415 - Organic light emitting diode display and method for manufacturing organic light emitting diode display
An organic light emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate, an organic light emitting element positioned on the substrate, and a first thin film transistor (TFT) connected to the organic light emitting element and having a driving channel region including at least one...

04/10/14 - 20140097416 - Organic photoelectric device and image sensor
An organic photoelectric device may include a first electrode and a second electrode facing each other and an active layer between the first electrode and the second electrode, the active layer including a compound represented by Chemical Formula 1 and a compound represented by Chemical Formula 2. An image sensor...

04/10/14 - 20140097417 - Flexible display and method for manufacturing the same
A flexible display and a method for manufacturing the same are disclosed. The flexible display comprises a carrier; an interface layer disposed on a surface of the carrier; and an organic light-emitting diode layer disposed on the interface layer, wherein the interface layer has a thickness of 0.5 μm to...

04/10/14 - 20140097418 - Organic light emitting diode display and method for manufacturing the same
An organic light emitting diode (OLED) display including a substrate, a plurality of organic light emitting diodes placed on the substrate and each configured to include a first electrode, an organic emission layer, and a second electrode, a filling film placed on the substrate and configured to include an opening...

04/10/14 - 20140097419 - Organic light emitting diode display and method for manufacturing the same
An organic light emitting diode (OLED) display includes a substrate, a first signal line on the substrate, a first thin film transistor connected to the first signal line, a second thin film transistor connected to the first thin film transistor, an interlayer insulating layer on the first thin film transistor...

04/10/14 - 20140097420 - Organic light emitting diode display
An organic light emitting diode display includes: a pixel region; and a peripheral region surrounding the pixel region, the peripheral region including: a gate common voltage line; an interlayer insulating film that covers the gate common voltage line and has a common voltage contact hole exposing part of the gate...

04/10/14 - 20140097421 - Organic el display
Disclosed is a coated type organic EL display wherein the light extraction efficiencies of all organic light-emitting elements are improved even when the organic light-emitting elements have different organic light-emitting layers for respective emission colors. Specifically disclosed is an organic EL display which comprises a substrate and a red organic...

04/10/14 - 20140097422 - Lighting device
For integration of light-emitting elements and for suppression of a voltage drop, plural stages of light-emitting element units provided over a substrate having an insulating surface and each including a plurality of light-emitting elements which is connected in parallel are connected in series. Further, besides a lead wiring with a...

04/10/14 - 20140097423 - Organic light-emitting element and light-emitting device including same
The present invention relates to an organic light-emitting element comprising a first electrode, a second electrode, and an organic layer interposed between said first electrode and said second electrode, and to a light-emitting device including the same, wherein in the organic light-emitting element, a connection electrode for electrically connecting two...

04/10/14 - 20140097424 - Planar light emitting device having structure for brightness uniformity and a compact area of non-light emitting part
Planar light emitting device includes: anode and cathode feeding parts formed on first surface side of transparent substrate and electrically connected to quadrilateral planar anode and cathode, respectively; quadrilateral frame shaped anode auxiliary electrode formed at the whole circumference of surface of the planar anode; anode feeding auxiliary electrode integrally...

04/10/14 - 20140097425 - Organic el element, organic el panel having organic el element, organic el light-emitting apparatus, and organic el display apparatus
An organic EL element comprises: an anode; a cathode; a buffer layer; and a hole injection layer between the anode and the buffer layer. The hole injection layer includes a nickel oxide that includes both nickel atoms with a valence of three and nickel atoms with a valence of two....

04/10/14 - 20140097426 - Transistors
This invention comprises a field effect transistor which comprises source and drain electrodes (01) which are bridged by a semiconductor which comprises semiconducting crystallites, the conductivity of the semiconductor being controlled by a gate electrode (02) which is insulated from the semiconductor and the source and drain electrodes, to which...

04/10/14 - 20140097427 - Organic electroluminescence element and production method therefor
The organic electroluminescence element of the present invention includes: a first substrate; a second substrate facing the first substrate; an element member between the first and second substrates; first and second extension electrodes on first and second inner surfaces of the first and second substrates facing the element member; and...