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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.

Related Categories:

Active Solid-state Devices (e.g., Transistors, Solid-state Diodes)


Organic Semiconductor Material



Organic light-emitting diode display and manufacturing method thereof
04/23/15 - 20150108433 - An organic light-emitting diode (OLED) display and a manufacturing method thereof are disclosed. One inventive aspect includes a first substrate, a second substrate, and a first insulation layer, a metal layer and a second insulation layer formed on the first insulation layer. The metal layer is formed on the first...

Touch detecting structure, touch display device and touch detecting and manufacturing methods
04/23/15 - 20150108434 - The invention discloses a touch detecting structure, an organic light emitting touch display device, a method of detecting a touch on a device and a method of manufacturing a device. The touch detecting structure includes: a first signal transmission line arranged on a first substrate of an organic light emitting...

Organic light-emitting device
04/23/15 - 20150108435 - An organic light-emitting device includes a substrate, an organic light-emitting diode on the substrate and including a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode, and an encapsulation layer covering the organic light-emitting diode. The encapsulation layer includes a first inorganic...

Display device having anisotropic conductive film and manufacturing method thereof
04/23/15 - 20150108436 - A display device includes a substrate including a wiring portion, a pad unit provided on the substrate and extended from the wiring portion, an integrated circuit chip electrically connected to the pad unit and mounted on the substrate, and an anisotropic conductive film configured to electrically connect the pad unit...

Organic light-emitting display apparatus
04/23/15 - 20150108437 - An organic light-emitting display apparatus includes an emission pixel in a display area and a spare pixel circuit in a repair area outside the display area. The emission pixels includes a plurality of sub emission pixels each including a driving unit for generating a driving current corresponding to input data...

Organic light-emitting display apparatus
04/23/15 - 20150108438 - An organic light-emitting display apparatus includes: a lower substrate including a major surface, which comprises a display area and a sealing area surrounding the display area when viewed in a direction perpendicular to the major surface; an insulating structure disposed over the lower substrate in both the display area and...

Organic light emitting diode display
04/23/15 - 20150108439 - An organic light emitting diode display having a flat region having a flat surface, and curved regions disposed at left and right sides of the flat region and formed in curved surfaces, having a display panel including a substrate, which maintains a flat surface in the flat region, and is...

Condensed cyclic compound and organic light emitting device including the same
04/23/15 - 20150108440 - A condensed cyclic compound and an organic light-emitting device, the compound being represented by Formula 1:...

Display device
04/23/15 - 20150108441 - A display device is disclosed. In one aspect, the display device includes a first substrate including a display area and a non-display area surrounding the display area and a display unit formed over the first substrate in the display area and configured to display an image. The display device also...

Organic light-emitting apparatus and method of manufacturing the same
04/23/15 - 20150108442 - Provided is an organic light-emitting apparatus. The organic light-emitting apparatus includes: a substrate; an organic light-emitting device provided on the substrate and including a first electrode, a second electrode, and an intermediate layer provided between the first electrode and the second electrode; and an encapsulation layer provided to cover the...

Organic light-emitting apparatus and method of manufacturing the same
04/23/15 - 20150108443 - An organic light-emitting apparatus including: a substrate; an organic light-emitting device disposed on the substrate and including a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and the second electrode; and an encapsulation layer provided to cover the organic light-emitting device. The encapsulation layer...

Organic electroluminescence device and display apparatus
04/23/15 - 20150108444 - An organic electroluminescence device is provided, including an anode, a cathode and a light emitting layer disposed between the anode and the cathode; an electron transport layer disposed between the cathode and the light emitting layer, a phthalocyanine dye being doped in the electron transport layer. A display apparatus including...

Electronic component and method for producing an electronic component
04/23/15 - 20150108445 - An electronic component may include an electrically active region, having a first contact pad, a second contact pad, an organic functional layer structure between the first contact pad and the second contact pad, at least one electrical terminal which is coupled to the first contact pad or to the second...

Display device, manufacturing method of display device, and electronic apparatus
04/23/15 - 20150108446 - There is provided a display device (100) including a step forming member (14) which forms a step between a first region (s1) and a second region (s2) over a substrate (11) so that the first region (s1, 173R) becomes higher than the second region (s2, 173G) when viewed from the...

Dioxaanthanthrene compound and electronic device
04/23/15 - 20150108447 - Provided is a dioxaanthanthrene compound represented by the following structural formula (1)....

Organic electronic material
04/23/15 - 20150108448 - The present invention discloses an “organic light-emitting device (OLED)”, comprising an anode, a cathode, and one or more organic layers, wherein the said organic layer contains at least one compound having the formula (I), and the said OLED has the advantages of excellent light-emitting efficiency, excellent color purity and long...

Organic electronic material and organic electroluminescent device
04/23/15 - 20150108449 - An organic light-emitting material having the structure of formula (I) or (II) as described below and an organic light-emitting device (OLED) are disclosed. The OLED adopts the compound containing fluoranthene group as the electron transport material possessing good electron transport and injection ability. The material also enhances the luminous efficiency...

Thin-film transistor array substrate, organic light-emitting display apparatus, and manufacturing method thereof
04/23/15 - 20150108450 - A thin film transistor (TFT) array substrate, an organic light-emitting display apparatus, and a manufacturing method thereof are disclosed. One inventive aspect includes a first gate line formed on a substrate and a second gate line formed on the first gate line. A third gate line is formed on the...

Organic electroluminescent materials and devices
04/23/15 - 20150108451 - is disclosed. In formula (I), Cu is a monovalent copper atom; *C is a carbene carbon; X1 and X2 are selected from alkyl, cycloalkyl, alkoxy, amino, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, heteroalkynyl, arylalkyl, aryloxy, aryl, heteroalkyl, heteroaryl, and combinations thereof; X1 and X2 are independently bonded to *C by an atom...

Pad electrode structure and organic light-emitting display apparatus including the pad electrode structure
04/23/15 - 20150108452 - An organic light-emitting display apparatus includes a pad electrode, an interlayer insulating layer on the pad electrode, a conductive barrier layer, and a planarization insulating layer. The interlayer insulating layer includes a plurality of openings that expose an upper surface of the pad electrode. The conductive barrier layer is on...

Organic light-emitting display apparatus
04/23/15 - 20150108453 - An organic light-emitting display apparatus is disclosed. In one embodiment, the display apparatus includes i) a substrate and ii) an organic light-emitting device formed on the substrate, the organic light-emitting device including a stack structure including a first electrode, an organic light-emitting layer, and a second electrode. The apparatus may...

Thin film transistor array substrate, organic light-emitting display apparatus, and method of manufacturing the thin film transistor array substrate
04/23/15 - 20150108454 - Provided is a thin film transistor including an active layer including a first silicon active layer, a second silicon active layer, and an oxide active layer in a space between the first silicon active layer and the second silicon active layer, a gate electrode on the active layer with a...

Organic light emitting display device
04/23/15 - 20150108455 - An organic light emitting display device is disclosed. The organic light emitting display device includes a first sub-pixel that includes a first emission region which makes a first color, a second sub-pixel that is disposed adjacent to the first sub-pixel, and includes a second emission region which makes a second...

Organic light emitting device
04/23/15 - 20150108456 - Disclosed is an organic light emitting device that may include a substrate having first to third light emitting parts; a first electrode in each of the first to third light emitting parts; a hole transport layer on the first electrode; first and second light emitting layers on the hole transport...

Resin composition, method of manufacturing resin composition, substrate, method of manufacturing electronic device and electronic device
04/23/15 - 20150108457 - Provided are a resin composition and a substrate that are capable of being used for manufacturing an electronic device including a transparent resin film having an excellent display property, a method of manufacturing such a resin composition and a method of manufacturing the electronic device using such a substrate and...

Organic el element, method for manufacturing the same, organic el display panel, and organic el display device
04/23/15 - 20150108458 - An organic EL element of the present disclosure is an organic EL element having an inverted structure including a first hole injection layer containing a first organic material whose LUMO level is −4 eV or less. The organic EL element further includes a second hole injection layer containing a second...

Display apparatus
04/23/15 - 20150108459 - Disclosed herein is a display apparatus has a pixel array section including: pixel circuits which are each provided with a driving transistor and an electro-optical device and are laid out to form a matrix; and a draw wire provided in each of the pixel circuits to serve as a wire...

Display device and method of driving a display device
04/23/15 - 20150108460 - Write in of lower significant bits of a digital video signal to a memory is eliminated by a memory controller of a signal control circuit in a display device during a second display mode in which the number of gray scales is reduced, as compared to a first display mode....

Electronic device with reduced non-device edge area
04/23/15 - 20150108461 - A first product may be provided that comprises a substrate having a first surface, a first side, and a first edge where the first surface meets the first side; and a device disposed over the substrate, the device having a second side, where at least a first portion of the...

Organometallic complex, light-emitting element, light-emitting device, electronic device and lighting device
04/23/15 - 20150108462 - Provided is a novel substance that can emit phosphorescence. Alternatively, provided is a novel substance with high emission efficiency. An organometallic complex in which a 4-arylpyrimidine derivative is a ligand and iridium is a central metal is provided. Specifically, an organometallic complex having a structure represented by a general formula...

Flexible light-emitting device, electronic device, and method for manufacturing flexible-light emitting device
04/23/15 - 20150108463 - It is an object to provide a flexible light-emitting device with long lifetime in a simple way and to provide an inexpensive electronic device with long lifetime using the flexible light-emitting device. A flexible light-emitting device is provided, which includes a substrate having flexibility and a light-transmitting property with respect...

Display panel and panel inspection apparatus
04/23/15 - 20150108464 - Disclosed herein is a display panel based on active matrix driving having a display area made up of N pixel control lines, M video signal lines orthogonally intersecting the N pixel control lines, and pixel circuits arranged at intersections between the N pixel control lines and M video signal lines,...

Electro-optical device
04/23/15 - 20150108465 - 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. From among n sustain periods Ts1, . . . , Tsn, the brightness of light emitted by the EL...

Light-emitting element and display device using same
04/23/15 - 20150108466 - A display device includes a plurality of light-emitting elements aligned on a TFT substrate in a formation of a matrix. The plurality of light-emitting elements each have a flat surface portion and including a light-emitting layer, an anode, and a cathode, an insulating layer formed on the TFT substrate and...

Disubstituted pyrene compounds with amino group containing ortho aryl group
04/16/15 - 20150102290 - where Rs and Rt do not form fused rings with any part of the molecule....

Organic electroluminescent device and method of manufacturing the same
04/16/15 - 20150102291 - An organic electroluminescent display includes: a first substrate including a plurality of pixel regions, each having three sub-pixel regions; a first electrode in each sub-pixel region on the first substrate; an organic light emitting layer in each pixel region on the first electrode; a second electrode on the organic light...

Organic light-emitting display apparatus and method of manufacturing the same
04/16/15 - 20150102292 - An exemplary embodiment of the present invention discloses an organic light-emitting display apparatus including: a display substrate including pixel areas and a non-pixel area; a sealing substrate disposed facing the display substrate; a spacer disposed in the non-pixel area of the display substrate, between the display substrate and the sealing...

Display apparatus
04/16/15 - 20150102293 - A display apparatus which can be uniformly sealed by an inhomogeneous laser beam is disclosed. One inventive aspect includes a display substrate, an encapsulation substrate and a sealing portion. On the display substrate, a display unit, including a display device, is formed. The encapsulation substrate is formed to face the...

Organic light emitting diode display and method for preparing the same
04/16/15 - 20150102294 - In an aspect, an organic light emitting diode display including: a substrate; a first electrode and an auxiliary electrode positioned on the substrate and separated from each other; an absorption electrode positioned on the auxiliary electrode; an organic emission layer positioned on the first electrode and having a contact hole...

Organic light emitting display device and manufacturing method thereof
04/16/15 - 20150102295 - An organic light emitting display device and manufacturing method thereof are disclosed. One inventive aspect includes a first substrate, a second substrate, a pixel unit, a circuit unit, a sealing member and a radiation unit. The pixel unit is formed on the first substrate and comprises an organic light emitting...

Organic light emitting diode display and manufacturing method thereof
04/16/15 - 20150102296 - A organic light emitting diode display including an organic light emitting display panel displaying an image, and a lower passivation film attached to a bottom of the organic light emitting panel and including a polymer resin and an antistatic agent, wherein the lower passivation film includes a plurality of stress...

Organic light emitting diode display and method for manufacturing the same
04/16/15 - 20150102297 - An organic light emitting diode display having a pixel array structure capable of maximizing space use, and a method for manufacturing the same. The organic light emitting diode display includes pixels of a first color, pixels of a second color, and pixels of a third color, each having a longitudinal...

Flexible display panel and manufacturing method thereof
04/16/15 - 20150102298 - A flexible display panel and a manufacturing method which is capable of removing a non-display area without damaging a display element layer, the flexible display panel includes a flexible substrate which includes a display area and a peripheral area outside of the display area, a display element layer disposed on...

Organic light-emitting diode (oled) display
04/16/15 - 20150102299 - An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a display substrate including a display area displaying an image and a peripheral area surrounding the display area. The OLED display also includes an encapsulation substrate facing the display substrate and a sealant bonding the...

Organic light emitting display apparatus and method of manufacturing the same
04/16/15 - 20150102300 - An organic light-emitting display apparatus and a method of manufacturing the organic light-emitting display apparatus is provided. The organic light-emitting display apparatus may include a first substrate including a display portion, a second substrate disposed opposite the first substrate, a sealing line that encloses the display portion and binds the...

Organic optoelectric device and display device
04/16/15 - 20150102301 - The hole transport auxiliary layer includes a third compound represented by Chemical Formula 2, the third compound being the same as or different from the second compound....

Organic light emitting diode display and repairing method thereof
04/16/15 - 20150102302 - An organic light emitting diode display includes a substrate having a display unit and a peripheral portion, scan lines in a first direction, data lines in a second direction, pixels in the display unit and having pixel circuit portions and organic light emitting diodes, first dummy lines in the display...

Thin film transistor array substrate and organic light-emitting display apparatus including the same
04/16/15 - 20150102303 - A substrate includes a driving transistor, a capacitor, a driving voltage line, and a connection line. The driving transistor has a gate electrode overlapping a channel region of a curved active layer. The capacitor has a first electrode is formed of the gate electrode of the driving transistor and a...

Organic light-emitting diode (oled) display panel substrate and method of cutting oled display panels from the substrate
04/16/15 - 20150102304 - A method of cutting an organic light-emitting display panel substrate into OLED display panels is disclosed. In one aspect, the method includes forming a plurality of OLEDs over a lower mother substrate, wherein the OLEDs are divided into a plurality of groups. The method also includes forming a plurality of...

Organic light-emitting device
04/16/15 - 20150102305 - An organic light-emitting device including a first sub-pixel, a second sub-pixel, and a third sub-pixel on a substrate; a plurality of first electrodes in the first sub-pixel, the second sub-pixel, and the third sub-pixel, respectively; a second electrode being a sub-common layer to the first sub-pixel and the second sub-pixel...

Electroluminescent (el) device and display device
04/16/15 - 20150102306 - An electroluminescent (EL) device and a display device are disclosed. The OLED device comprises a base substrate; a plurality of pixel units arranged in an array are disposed on the base substrate; each pixel unit comprises sub-pixel units provided with EL structures; the EL structures each comprise a transparent anode,...

Electroluminescent element, method for manufacturing electroluminescent element, display device, and illumination device
04/16/15 - 20150102307 - An electroluminescent element including a substrate and a layered part having a first electroconductive layer, a dielectric layer, a second electroconductive layer, a light-emitting layer and a third electroconductive layer. Plural contact holes that pass through at least the dielectric layer are disposed in the dielectric layer, the first and...

Organic semiconductor layer, electronic device, and method for manufacturing electronic device
04/16/15 - 20150102308 - Provided is an organic semiconductor layer including a mixture of a first polycyclic aromatic hydrocarbon to which a substituent R1 other than a hydrogen atom is bonded by a single bond, and a second polycyclic aromatic hydrocarbon....

Light emitting panel and manufacturing method of light emitting panel
04/16/15 - 20150102309 - In the present invention, a light emitting panel has a transmissive light emitting region comprising a light emission section for emitting light and a light transmitting section for transmitting light. The light emission section of the transmissive light emitting region has a light emitting part that emits light and a...

Organic optoelectronic component and use of a transparent inorganic semiconductor in a charge carrier pair generating layer sequence
04/16/15 - 20150102310 - Various embodiments may relate to an organic optoelectronic component with a layer structure for generating and separating charge carriers of a first charge carrier type and charge carriers of a second charge carrier type, the layer structure including a hole-conducting transparent inorganic semiconductor....

Optoelectronic component and method for producing an optoelectronic component
04/16/15 - 20150102311 - An optoelectronic component may include a first organic functional layer structure, a second organic functional layer structure, and a charge generating layer structure between the first organic functional layer structure and the second organic functional layer structure. The charge generating layer structure includes a first electron-conducting charge generating layer, and...

Organic light-emitting display apparatus
04/16/15 - 20150102312 - A display apparatus includes an array of pixels and dummy pixels. A plurality of first lines are connected to the pixels and the dummy pixels. A plurality of repair lines are connected to the dummy pixels and are selectively connected to the pixels. A plurality of second lines are connected...

Organic light-emitting display apparatus
04/16/15 - 20150102313 - In an aspect, an organic light-emitting display apparatus including: a substrate; a thin film transistor (TFT) formed on the substrate and comprising an active layer, a gate electrode, a source electrode, and a drain electrode; a first insulating layer formed on the TFT; a pixel electrode; a second insulating layer...

Organic light emitting diode display
04/16/15 - 20150102314 - An organic light emitting diode display is provided including: a substrate including a display area and a non-display area positioned at a circumference of the display area; a thin film transistor formed on the substrate; a first electrode formed on the thin film transistor and electrically connected to the thin...

Organic light emitting diode display
04/16/15 - 20150102315 - An organic light emitting diode display may include a display substrate including an organic light emitting diode, a sealing member facing the display substrate to cover the organic light emitting diode, a sealant positioned between the display substrate and the sealing member and bonding the display substrate and the sealing...

Organic light-emitting diode (oled) display
04/16/15 - 20150102316 - An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a thin film transistor including an active layer, a gate electrode, a source electrode, and a drain electrode, a first insulating layer arranged between the active layer and the gate electrode, and a second insulating...

Thin film transistor substrates, display devices and methods of manufacturing display devices
04/16/15 - 20150102317 - A thin film transistor substrate may include a gate electrode on a base substrate, a gate insulation layer covering the gate electrode on the base substrate, an active pattern on the gate insulation layer, an etch-stop layer pattern partially exposing the active pattern, a source electrode and a drain electrode...

Organic light emitting display device and method of manufacturing the same
04/16/15 - 20150102318 - An organic light emitting display device includes a substrate, a display element on the substrate, and an encapsulation member on the substrate. The encapsulation member encapsulates the display element. The encapsulation member includes a plurality of organic layers and a plurality of inorganic layers. Each inorganic layer includes a plurality...

Organic light emitting diode display
04/16/15 - 20150102319 - An organic light emitting diode display is provided that may include a first substrate, a plurality of electrodes on the first substrate and spaced apart from each other, a pixel defining layer on the plurality of electrodes, spacers on the pixel defining layer, and a second substrate on the spacers....

Organic light emitting diode display
04/16/15 - 20150102320 - An organic light emitting diode display includes a red pixel including a red organic emission layer, a blue pixel including a blue organic emission layer, a green pixel including a green organic emission layer, a main spacer adjacent to the blue pixel, and a sub spacer shorter than the main...

Organic electroluminescent materials and devices
04/16/15 - 20150102321 - where Rs and Rt do not form fused rings with any part of the molecule....

Display device
04/16/15 - 20150102322 - A display device in which pixels each including an emission area are arranged in a form of a matrix, the display device including: a first electrode formed from the emission area of the pixels to a non-emission area on a periphery of the emission area; a second electrode formed so...

Light-emitting device and electronic apparatus
04/16/15 - 20150102323 - A light-emitting device includes: a light-emitting element which is disposed in a display region of a base body and includes a first electrode, a second electrode, and a light-emitting functional layer; a first conductor; a first insulating layer which covers the first conductor; a second conductor; and a second insulating...

Organic light emitting diode display
04/16/15 - 20150102324 - An organic light emitting diode (OLED) display includes a flexible substrate, a barrier layer disposed on the flexible substrate, and an organic light emitting diode disposed on the barrier layer. The barrier layer includes a plurality of metal layers and a plurality of insulation layers in which the metal layers...

Optical sheet, display device including optical sheet, and related manufacturing method
04/16/15 - 20150102325 - An optical sheet includes a transparent substrate. The optical sheet further includes light-scattering elements randomly and nonperiodically distributed in the transparent substrate. Each light-scattering element of the light scattering elements includes a binding-material member and light-scattering particles dispersed in the binding-material member. A weight percent calculated from dividing a total...

Flexible organic light emitting diode display and manufacturing method thereof
04/16/15 - 20150102326 - A flexible organic light emitting diode (OLED) display according to an exemplary embodiment includes: a substrate; an organic light emitting diode (OLED) layer provided on the substrate; and a thin film encapsulation layer provided on the OLED layer. The thin film encapsulation layer includes a plurality of laminated inorganic layers,...

Optical film for reducing color shift and organic light-emitting display device employing the same
04/16/15 - 20150102327 - An optical film includes a high refractive index pattern layer including a material having a refractive index greater than about 1, wherein a groove pattern defined by grooves, each of which has a curved groove surface and a depth greater than a width, is defined on a first surface of...

Optical film for reducing color shift and organic light-emitting display device employing the same
04/16/15 - 20150102328 - An optical film includes: a high refractive index pattern layer including a material having a refractive index greater than about 1, where a plurality of grooves, each having a curved groove surface and a depth greater than a width thereof, is defined on a first surface of the high refractive...

Mask for depositing thin film, method of manufacturing organic light emitting diode display using the same, and organic light emitting diode display using the same
04/16/15 - 20150102329 - A mask for depositing a thin film according to an exemplary embodiment of the present invention includes: mask strips each including a plurality of pattern portions disposed end to end along one direction; and a frame on which the mask strips are positioned. Intervals between adjacent ends of adjacent pattern...

Composition and device
04/16/15 - 20150102330 - A composition comprises a low molecular weight polyelectrolyte, a high molecular weight polymer, a light-emitting material and a salt. The viscosity average molecular weight of the high molecular weight polymer in at least one solvent is at least 5 times greater than the viscosity average molecular weight of the low...

Light-emitting element, light-emitting device, electronic device, and lighting device
04/16/15 - 20150102331 - A light-emitting element with high reliability that can keep favorable characteristics after long-time driving is provided. In addition, a light-emitting device having a long lifetime including the light-emitting element is provided. Moreover, an electronic device and a lighting device having a long lifetime are provided. In a light-emitting element including...

Organic light emitting device and method of fabricating the same
04/16/15 - 20150102332 - An organic light emitting device and a method of fabricating the same includes a first substrate; a thin film transistor (TFT) on the first substrate; a planarization layer on the TFT; an organic light emitting diode (OLED) on the planarization layer; a passivation layer on the OLED; a second substrate...

Electronic device and electronic device manufacturing method
04/16/15 - 20150102333 - An electronic device including: a substrate; a bank formed above the substrate; a semiconductor layer formed within an aperture surrounded by the bank; and electrodes electrically connected to the semiconductor layer. An outline of the aperture in plan view includes a first straight edge, a second straight edge continuous with...

Polymer compound, charge-transporting polymer, composition for organic electroluminescent element, organic electroluminescent element, organic el display device, and organic el light
04/16/15 - 20150102334 - The present invention provides a polymer compound and charge transporting polymer having a high hole injecting and transporting performance, a composition for organic electroluminescent element containing the charge transporting polymer, and an organic electroluminescent element. The polymer compound of the present invention comprises a specific group having a benzocyclobutene ring....