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WO/2022/230821A1 |
The present invention relates to a method for manufacturing an organic semiconductor element, the method comprising a step for applying and heating a first composition to provide a first functional film, and a step for applying a second ...
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WO/2022/229234A1 |
The present invention relates to nitrogenous hetetocyclic compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
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WO/2022/227897A1 |
The present application relates to a display panel and a preparation method therefor, and an electronic device. The display panel comprises a substrate, an interlayer insulating layer, and a wiring, wherein the substrate is provided with...
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WO/2022/226737A1 |
A display substrate, comprising a first electrode layer, a pixel defining layer, an organic light-emitting layer, a second electrode layer, and a first encapsulation layer that are sequentially disposed away from a base substrate. The pi...
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WO/2022/229894A1 |
Electroluminescent module (40, 140) for horizontal road signalling, comprising an electroluminescent panel (30) comprising at least an electroluminescent device (10) and a system (33) for encapsulating said electroluminescent device (10)...
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WO/2022/229781A1 |
Provided is a display apparatus that has a light detection function, and has a highly accurate light detection function. The display apparatus has a light receiving device and a first light producing device. The light receiving device ha...
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WO/2022/231299A1 |
The present invention provides: a novel compound which can improve the luminous efficiency, stability, and service life of an element; an organic electric element using same; and an electronic device thereof.
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WO/2022/229126A1 |
The present invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing these compounds.
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WO/2022/227452A1 |
Provided in the present invention are a top-emission display panel and a display apparatus. The top-emission display panel comprises: a substrate, a light-emitting structure and a cover plate layer, wherein the light-emitting structure c...
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WO/2022/230748A1 |
Provided is a liquid curable composition used in the sealing of an organic EL element. The liquid curable composition includes (a) a polymerizable compound and (b) a polymerization initiator. A cured product of the curable composition cu...
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WO/2022/227660A1 |
Disclosed in the present application are an ink, a preparation method for a quantum dot thin film, and a preparation method for a light-emitting diode. The ink comprises a solvent and quantum dots and an ionic compound dispersed in the s...
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WO/2022/228217A1 |
Disclosed in the present application are an OLED pixel structure, a display panel using the OLED pixel structure, and an electronic device using the display panel. The OLED pixel structure includes at least three sub-pixels, wherein at l...
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WO/2022/231390A1 |
The present invention provides an organic light-emitting device.
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WO/2022/226683A1 |
A light-emitting device and a manufacturing method therefor. The light-emitting device comprises: an anode layer (100) and a cathode layer (200) arranged opposite to each other; a light-emitting layer (300) provided between the anode lay...
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WO/2022/226834A1 |
Embodiments of the present disclosure disclose a display panel and a manufacturing method therefor, and a display apparatus. The display panel is provided with a display region; and the display region comprises a first display region and...
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WO/2022/230972A1 |
Provided are: a compound with which the performance of organic electroluminescent (EL) elements is further improved; an organic EL element having further improved element performance; and an electronic appliance including such organic EL...
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WO/2022/227458A1 |
Provided are an organic light-emitting device and a display device, relating to the technical field of display, which can solve the problems of poor luminous efficiency and short life of existing organic light-emitting devices. The organ...
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WO/2022/230060A1 |
The present invention comprises: a TFT layer (30a) which is provided on a base substrate layer (10), in which TFTs (9d, 9f, 9g) are disposed in each of a plurality of sub-pixels that form a display area (D), and in which a flattening fil...
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WO/2022/224074A1 |
Provided is a display device having a high display quality. Provided is a highly reliable display device. Provided is a display device having a low power consumption. In the display device, a light-emitting element is electrically connec...
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WO/2022/222084A1 |
A display substrate and a manufacturing method therefor, and a display device. The display substrate comprises a driving circuit layer and a light emitting structure layer stacked on a base; the light emitting structure layer comprises a...
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WO/2022/222436A1 |
The present application relates to the technical field of display and discloses a display panel and a manufacturing method therefor, and a display device. The display panel comprises: a substrate, an insulating layer, auxiliary electrode...
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WO/2022/225078A1 |
A method for packaging a light emitting device according to the present invention comprises the steps of: forming a bump which is electrically connected to a pad that is electrically connected to a driving circuit on a first surface of a...
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WO/2022/222399A1 |
Provided are a display substrate and a display apparatus. The display substrate comprises a display area and a non-display area surrounding the display area. The display substrate further comprises: a substrate; a light-emitting layer di...
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WO/2022/222646A1 |
The present disclosure belongs to the technical field of organic materials and provides a nitrogen-containing compound, an electronic component and an electronic device. The nitrogen-containing compound has the structure as shown in chem...
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WO/2022/225657A1 |
Sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in an organic light-emitting diode (OLED) display are described herein. The overhang structures are permanent to the sub-pixel circuit. The overhang struct...
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WO/2022/222182A1 |
Provided in the present application are an OLED display panel and an OLED display apparatus. In the OLED display panel, in a second display area, a light transmission enhancement layer is arranged on the side of a light-emitting layer th...
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WO/2022/223839A1 |
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of formula I R1 is selected from the group consisting of hydrogen...
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WO/2022/225347A1 |
The present invention relates to: a graphene channel member in which a virus receptor portion is immobilized on a graphene film by means of a linker portion comprising a carbene compound; and a graphene transistor and a biosensor compris...
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WO/2022/222309A1 |
The present invention provides a preparation method for an organic light-emitting display apparatus, and an organic light-emitting display apparatus. The method comprises the following steps: providing a substrate, which is provided with...
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WO/2022/222111A1 |
A display substrate, a display apparatus, and a manufacturing method. The display substrate comprises: a base substrate (1); a first electrode layer (2), the first electrode layer (2) being positioned on one side of the base substrate (1...
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WO/2022/225340A1 |
The present invention relates to: a compound for an organic optoelectronic element, wherein the compound is represented by chemical formula 1; a composition for an organic optoelectronic element, wherein the composition includes the comp...
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WO/2022/223841A1 |
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of formula I wherein Ra is at each occurrence independently selec...
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WO/2022/223847A1 |
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of formula I wherein at least three substituents Ra are selected ...
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WO/2022/226123A1 |
An organic light-emitting diode (OLED) deposition system has a workpiece transport system configured to position a workpiece within the OLED deposition system under vacuum conditions, a deposition chamber configured to deposit a first la...
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WO/2022/222447A1 |
The present disclosure relates to a display substrate, comprising a substrate, a light emitting structure arranged on the substrate, and a packaging layer arranged on the side of the light emitting structure furthest from the substrate, ...
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WO/2022/225269A1 |
An electronic device according to one embodiment of the present invention comprises a display panel, and an optical sensor disposed below the display panel, wherein the display panel comprises: a first area having a first pixel density a...
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WO/2022/222067A1 |
The present disclosure provides a display substrate and a manufacturing method therefor, and a display device. The display substrate comprises: a base, a compensation electrode disposed on one side of the base, an auxiliary electrode, a ...
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WO/2022/222737A1 |
The present disclosure belongs to the technical field of organic materials, and provides a nitrogen-containing compound, and an electronic element and an electronic device comprising same. The nitrogen-containing compound has a structure...
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WO/2022/224085A1 |
Provided is a display device having a wide viewing angle. The display device has a first light-emitting element and a second light-emitting element on a substrate. The first light-emitting element has a first pixel electrode, a first org...
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WO/2022/222070A1 |
Provided in the present disclosure are a display substrate and a preparation method therefor, and a display apparatus. The display substrate comprises a drive circuit layer arranged on a base, and a light-emitting structure layer which i...
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WO/2022/224091A1 |
Provided is a display device with high display quality. Provided is a display with high reliability. Provided is a display device with low power consumption. Provided is a display device that can easily achieve high definition. Provided ...
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WO/2022/225349A1 |
The present invention provides an organic light-emitting device having improved driving voltage, efficiency, and lifespan.
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WO/2022/224779A1 |
Provided is an organic EL display device that exhibits high luminance and high color reproducibility and has a color filter which exhibits excellent pixel adhesion and excellent pixel linearity in a development step even in a case of hig...
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WO/2022/222480A1 |
The present application relates to a display panel and a display apparatus. The display panel comprises: a first pixel group, located in a first display area, the first pixel group comprising first light-emitting subpixels; a plurality o...
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WO/2022/224345A1 |
This method for manufacturing a display device comprises: a first light-emitting layer forming step for, using a quantum dot resist (4P) being a first solution containing a first light-emitting material and a first solvent, forming, in a...
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WO/2022/224314A1 |
A method for producing a display device of the present invention includes a liquid repelling bank forming step for forming a liquid repelling bank (8), a functional layer forming step for applying a coating liquid (4) in a region that in...
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WO/2022/223844A1 |
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has of a structure of formula I Formula I wherein n, m, p, q are integers selecte...
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WO/2022/223011A1 |
The present invention provides a high radiation rate platinum complex based on 1,8-substituted carbazole and an application thereof. The luminescent material of the present invention can efficiently control the excited state properties o...
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WO/2022/224107A1 |
Provided is a lightweight, foldable electronic apparatus comprising an input function. This electronic apparatus is provided with a foldable display device. The display device is provided with an input function, an authentication functio...
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WO/2022/224963A1 |
This method comprises: a liquid repellent bank formation step for forming a liquid repellent bank (8); a functional layer formation step for applying a coating liquid (4) to a region including an area surrounded by the liquid repellent b...
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