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WO/2019/093188A1 |
A photoelectric conversion element according to the present disclosure is provided with a first electrode, a second electrode which is arranged so as to face the first electrode, and organic layers which are arranged between the first el...
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WO/2019/093544A1 |
The present invention relates to: a phenanthroline compound; and an organic light emitting device, which exhibits an excellent efficiency characteristic since one or more organic layers comprise the phenanthroline compound.
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WO/2019/094207A1 |
Stabilized luminescent nanoparticles for light emitting diode applications comprise perovskite nanocrystals encapsulated by an oxide coating, where the oxide coating includes ligand remnants comprising one or more elements selected from ...
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WO/2019/090915A1 |
Disclosed in the invention discloses a flexible substrate and a preparation method thereof. The preparation method comprises the steps of carrying out vacuum drying on a glass substrate coated with a flexible substrate material wet film ...
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WO/2019/090978A1 |
A packaging structure, a packaging method, and an electronic device belonging to the technical field of packaging. The packaging structure comprises a first barrier layer (51) and a buffer layer (52) arranged in a stack, the buffer layer...
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WO/2019/090733A1 |
Provided is an OLED pixel structure preparation method, comprising the steps: preparing an anode (24), the anode (24) having divided thereon a first secondary pixel region (21), a second secondary pixel region (22) and a third secondary ...
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WO/2019/092313A1 |
A photosensitive field-effect transistor configured to provide an electrical response when illuminated by electromagnetic radiation incident on the transistor. The photosensitive field-effect transistor comprises a layer of two-dimension...
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WO/2019/093640A1 |
Disclosed herein is a display device including a display unit, a cover glass protecting the display unit, an optical layer disposed on a back surface of the display unit to form a first air gap, an optical sensor disposed on a back surfa...
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WO/2019/093501A1 |
The present invention is a circularly polarizing plate (1) used in a bendable display device, the circularly polarizing plate (1) comprising a polarizer (2) and a phase difference layer RF that is disposed on one side of the polarizer (2...
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WO/2019/091995A1 |
The invention relates to novel organic semiconducting compounds containing an asymmetrically dihalogenated electron-deficient unit, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blend...
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WO/2019/090990A1 |
Provided in the present invention is a defect repair method for a flexible display panel, comprising: providing a light-transmissive substrate, the light-transmissive substrate comprising a first surface and a second surface arranged opp...
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WO/2019/093545A1 |
The present invention relates to: a phenanthroline compound; and an organic electroluminescent device, which exhibits an excellent efficiency characteristic since one or more organic layers comprise the phenanthroline compound.
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WO/2019/093665A1 |
Disclosed are: an organic electroluminescent device comprising, as an auxiliary light emitting layer material, a compound represented by chemical formula 1; and an electronic apparatus comprising the same. Since the compound represented ...
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WO/2019/093366A1 |
This organic device manufacturing method comprises: a first formation step in which an organic functional layer including at least a light-emitting layer 11 is formed on a first electrode layer 5 disposed on a substrate 3; and a second f...
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WO/2019/090840A1 |
Provided by an embodiment of the present invention are a flexible display assembly, a method for manufacturing a flexible display assembly, and a display panel; the flexible display assembly comprises a display layer, a first thin film l...
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WO/2019/094907A2 |
The present invention is directed at intercalative metal oxide/conductive polymer composites suitable for use as electrode materials for rechargeable batteries. The composites can be prepared by agitation of the metal oxide and the condu...
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WO/2019/093547A1 |
The present invention relates to: a phenanthroline-anthracene compound; and an organic electroluminescent device, which exhibits an excellent efficiency characteristic by having the phenanthroline-anthracene compound in one or more organ...
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WO/2019/093476A1 |
The present invention relates to a polarizing plate (1) provided with a polarizer (2), a first phase difference layer (3), and a second phase difference layer (4), the in-plane phase difference value Re(λ) at wavelength λ [nm] of the f...
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WO/2019/090462A1 |
Polymeric charge transfer layer compositions suitable for organic layers of electronic devices that show increased luminous efficiency.
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WO/2019/090895A1 |
Disclosed are an organic thin-film transistor and a preparation method therefor. The organic thin-film transistor comprises: a substrate (20); a source-drain electrode layer (21) formed on the substrate (20); an organic semiconductor lay...
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WO/2019/093623A1 |
The present invention provides a novel heterocyclic compound and an organic light-emitting diode using the same.
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WO/2019/094206A1 |
A stabilized quantum dot composite includes a plurality of luminescent semiconducting nanoparticles embedded in a matrix comprising an ionic metal oxide. A method of making a stabilized quantum dot composite includes forming a mixture co...
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WO/2019/093666A1 |
Disclosed are a compound represented by chemical formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, and an electronic device...
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WO/2019/090845A1 |
A display device, a display panel, and a manufacturing method therefor. The display panel comprises a component layer (10) and also comprises a first barrier layer (11), a buffer layer (12), and a second barrier layer (13) sequentially s...
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WO/2019/093444A1 |
The present invention addresses the problem of providing an optical laminate film exhibiting excellent uniformity in reflection colour, and an organic electroluminescent display device which uses said optical laminate film, and which exh...
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WO/2019/092829A1 |
A method for manufacturing a mask sheet (300) includes a film-forming step for film-forming, on a mask substrate (101), an iron-nickel alloy layer having a plurality of openings. In the film-forming step, a plating solution (200) is circ...
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WO/2019/093622A1 |
The present invention provides an organometallic compound and an organic light-emitting device comprising the same.
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WO/2019/093345A1 |
A purpose of the present invention is to provide a display device including quantum dots. The present invention is a display device (1) that comprises a display area and is characterized in that the display area has a light-emitting elem...
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WO/2019/090924A1 |
Provided is a flexible display panel (100), comprising a flexible substrate (102), a barrier layer (103) formed on the flexible substrate (102), a buffer layer (104) formed on the barrier layer (103), an active layer (112) and a gate ins...
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WO/2019/090838A1 |
Provided is an organic light-emitting device (OLED), an OLED display panel, and a preparation method therefor, the OLED device comprising a substrate (101), a gate protection layer (1022), an etching blocking layer (1024), an auxiliary c...
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WO/2019/090731A1 |
Provided is a flexible display device (10), comprising an intermediate substrate (11), a flexible display device (12) and a flexible back plate (13) formed on the intermediate substrate (11). The flexible back plate (13) is formed on the...
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WO/2019/093649A1 |
The present invention provides a novel compound and an organic light-emitting element using same.
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WO/2019/090742A1 |
Disclosed is a method for manufacturing an organic light-emitting diode display panel. The method comprises the following steps: providing a transparent substrate; forming an organic light-emitting diode display layer on the substrate; c...
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WO/2019/094793A1 |
Precise polarimetric imaging of polarization-sensitive nanoparticles is essential to resolving their accurate spatial positions beyond the diffraction limit. However, conventional technologies typically employ mechanically rotated optica...
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WO/2019/093369A1 |
An iridium complex compound represented by formula (1). [In the formula: Ir represents an iridium atom; C1-C6 represent carbon atoms; N1 and N2 represent nitrogen atoms; R1-R4 represent hydrogen atoms or substituents; a-d are each intege...
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WO/2019/093746A1 |
The present disclosure relates to an organic electroluminescent compound for near-IR light emission, an organic electroluminescent material and an organic electroluminescent device comprising the same. By comprising the organic electrolu...
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WO/2019/093459A1 |
The present invention addresses the problem of providing a manufacturing method for an electronic device that is provided with an organic thin film functioning as a passivation film against moisture permeation in an electronic device suc...
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WO/2019/093446A1 |
The present invention addresses the problem of providing an optical laminate film exhibiting excellent reflection colour, and an organic electroluminescent display device which uses said optical laminate film, and which exhibits excellen...
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WO/2019/093593A1 |
A display device is disclosed. The display device comprises: a housing having a base; a roller provided on the base; a plate having the rear surface coming in contact with the outer circumferential surface of the roller and the front sur...
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WO/2019/092540A1 |
To provide a display device having a small circuit area and low power consumption. The display device includes a semiconductor device and a D/A converter circuit, and the semiconductor device includes first to third transistors and first...
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WO/2019/093492A1 |
Provided is a light emission member which is capable of improving reliability by inhibiting short circuiting. This light emission member (2) is provided with: a substrate (10); an anode electrode (31) which is provided on the substrate (...
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WO/2019/093474A1 |
The present invention relates to a circularly polarizing plate used in a bendable display device provided with a polarizer and at least one phase difference layer disposed on one side of the polarizer, the hue of reflected light obtained...
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WO/2019/090824A1 |
A perovskite solar cell, a dual layer metal electrode used for a perovskite solar cell and a preparation method therefor. The perovskite solar cell comprises a glass substrate (3), a transparent conductive electrode (4), a hollow transmi...
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WO/2019/093458A1 |
The present invention addresses the problem of providing a desiccant that can be used for passivation of an electronic device such as an organic electroluminescence element against moisture permeation, as well as an organic thin film inc...
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WO/2019/093809A1 |
The present disclosure relates to an organic electroluminescent compound, an organic electroluminescent material, and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclo...
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WO/2019/091357A1 |
Disclosed in the present invention is a method for preparing a mixed perovskite thin film, comprising: dissolving CsPbBr3 and CH3NH3Br in a DMSO solution, mixing uniformly, and then forming a thin film with a thickness of 100-200 nm by s...
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WO/2019/093335A1 |
Provided is a method of manufacturing an organic EL element 1, the method comprising a step, performed in a period after a light emitting layer 11 is formed in a first forming step and before forming of a cathode layer 17 is started in a...
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WO/2019/088517A1 |
Provided is a novel 2,3-substitued naphthylamine derivative organic compound.
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WO/2019/087659A1 |
This display device is obtained by arraying a plurality of light-emitting parts 21 covered by a laminated structure 30. The laminated structure 30 is obtained by laminating a plurality of layers, and a light-emitting surface 30A is flat....
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WO/2019/087468A1 |
This display device is provided with a first substrate, and a second substrate that is provided with: a color filter layer; a first organic film, which covers the color filter layer, and has a groove section; and a first light shielding ...
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