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WO/2019/212287A1 |
The present specification provides a compound represented by chemical formula 1 and an organic light emitting diode comprising same.
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WO/2019/212290A1 |
The present invention provides a novel mixture capable of improving luminous efficacy, stability, and lifespan of an element, an organic electric element using same, and an electronic device thereof.
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WO/2019/211509A1 |
A method for producing a PEDOT film on a substrate comprising a substrate and at least one PEDOT layer on a surface of the substrate is disclosed. The method comprises applying a solution comprising an oxidant and a base inhibitor on a s...
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WO/2019/210354A1 |
Electrical and electronic devices are described which include a positive side and a negative side; the negative side includes carbon interspersed with an additive which is of an electron donating character.
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WO/2019/211510A1 |
A method for producing a PEDOT film on a substrate comprising a substrate and at least one PEDOT layer on a surface of the substrate is disclosed. The method comprises applying a solution comprising an oxidant and a base inhibitor on a s...
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WO/2019/211623A1 |
A fluorescent organic infrared light-emitting device comprising an anode, a cathode and a light-emitting layer between the anode and cathode wherein the light-emitting layer comprises polymer comprising a repeat unit of formula (I): (I) ...
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WO/2019/213310A1 |
The invention provides for a material characterization system, method, and instrumentation for measuring the mechanical properties of nano-scale thin films. The thin film mechanical characterization system, method, and instrumentation of...
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WO/2019/212089A1 |
The present invention relates to a display device comprising: a display panel which outputs an image on a front surface thereof and is bendable; an exciter, positioned on a rear surface of the display panel, for generating sound by vibra...
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WO/2019/212022A1 |
This composition comprises a functional material, a first solvent, and a second solvent, wherein the first solvent is a water-insoluble aromatic solvent, the boiling point of the first solvent is higher than the boiling point of the seco...
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WO/2019/212289A1 |
The present invention provides: a novel mixture capable of improving the luminous efficiency, stability, and lifespan of an element; an organic electronic element using same; and an electronic device thereof.
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WO/2019/212160A1 |
The present invention provides a novel compound and an organic light emitting diode using same.
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WO/2019/210411A1 |
Squaric acid-based polymers and their use in electrode materials and/or electrolyte compositions, as well as their production processes are described herein. Also described are electrode materials, electrodes, electrolyte compositions, e...
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WO/2019/212178A1 |
The present invention relates to a mother plate and a method of producing a mask. A mother plate according to the present invention is a mother plate (20) which is used when producing a mask for forming an OLED pixel by electroforming, a...
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WO/2019/210618A1 |
Provided is a mask, comprising: a substrate (100), comprising a first surface (120) and a second surface (130) opposite the first surface (120), wherein the substrate (100) is internally provided with a plurality of openings penetrating ...
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WO/2019/210712A1 |
The present invention provides a flexible display device and a manufacturing method therefor. The manufacturing method for the flexible display device comprises: manufacturing a plurality of flexible display devices on a carrier plate; e...
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WO/2019/213664A1 |
Introduced here is a plasma polymerization apparatus and process. Example embodiments include a vacuum chamber in a substantially symmetrical shape to a central axis. A rotation rack may be operable to rotate about the central axis of th...
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WO/2019/212325A1 |
The present invention provides a novel compound and an organic light emitting diode using same.
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WO/2019/210753A1 |
Provided in the present disclosure are an OLED display substrate, a manufacturing method therefor, and a display device. The manufacturing method for the OLED display substrate comprises: manufacturing a first electrically-conductive lay...
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WO/2019/210757A1 |
Disclosed are an organic light-emitting diode display substrate and a manufacture method therefor and a display device thereof, and the manufacture method comprises: forming a PIN photodiode, an insulating protective layer (104) covering...
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WO/2019/211679A1 |
An electrode (200) includes a polymer based substrate (202); a polymer based buffer layer (206), wherein the polymer buffer layer includes a first polymer that is doped with a second polymer and further includes a polar solvent to increa...
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WO/2019/208786A1 |
The present invention provides an optical film, and a polarizing plate and an image display device that are provided therewith, the optical film capable of achieving excellent scuff resistance and excellent abrasion resistance, and achie...
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WO/2019/208611A1 |
The purpose of this invention is to provide an optical film which combines excellent feeding out stability and excellent film appearance, when suitably used as an optical film in an image display device. The optical film contains at leas...
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WO/2019/209031A1 |
The present invention provides a novel heterocyclic compound and an organic light emitting device using same.
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WO/2019/205265A1 |
Provided is a flexible display panel, comprising: a flexible substrate; an organic material layer disposed on the flexible substrate, the organic material layer comprising multiple grooves; multiple thin-film transistors accommodated in ...
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WO/2019/205434A1 |
An OLED display device. The OLED display device comprises: a lower encapsulation layer (10), at least two adjacent OLED display units (20) disposed on the lower encapsulation layer (10), and an upper encapsulation layer (30) disposed on ...
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WO/2018/190711A8 |
A photo-voltaic element (1) comprising a stack of layers is provided. The stack of layers at least includes the following layers arranged in the order named: a first electrode layer, a first charge carrier transport layer, an insulating ...
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WO/2019/205554A1 |
A method of fabricating a display panel having a display area and a component installation area substantially surrounded by the display area. The method includes forming one or more organic layers on a base substrate in both the display ...
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WO/2019/206926A1 |
The invention relates to novel organic semiconducting (OSC) polymers containing a polycyclic acceptor-donor-acceptor (A-D-A) type repeating unit, to methods for their preparation and educts or intermediates used therein, to compositions ...
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WO/2019/206178A1 |
A flexible display panel, a display device having the same, and a method of manufacturing a flexible display panel. The flexible display panel comprises: a flexible base (100) comprising a plurality of stretchable cylindrical members (11...
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WO/2019/205342A1 |
The present invention provides an OLED packaging structure and an OLED display device. The OLED packaging structure comprises: a packaging substrate, and a drying layer provided on the surface of the packaging substrate and used for abso...
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WO/2019/209039A1 |
The present invention relates to polycyclic aromatic hydrocarbon-based compounds, for a molecular electronic device, enabling molecular rectification, and molecular electronic devices comprising a molecular layer formed by means of the c...
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WO/2019/206292A1 |
Disclosed is an organic electroluminescent device, successively comprising, from bottom to top, a substrate, a first electrode, an organic functional material layer and a second electrode, wherein the organic functional material layer co...
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WO/2019/205388A1 |
Provided are a fabrication method for a flexible back plate (10), the flexible back plate (10), and a flexible display device (1), wherein the fabrication method for the flexible back plate (10) comprises: providing a back plate (100); f...
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WO/2019/205425A1 |
A WOLED display panel and a manufacturing method therefor. The WOLED display panel comprises a substrate (100), a WOLED array layer (200) disposed on the substrate, a thin film encapsulation layer (300) disposed on the substrate (100) an...
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WO/2019/205747A1 |
A display panel and a display device. The display panel (10) is provided with a display area (A) and a packaging area (B) surrounding the display area (A). The display panel (10) comprises: a substrate (14); and a packaging cover plate (...
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WO/2019/205739A1 |
The present invention relates to the technical field of display, and provides a display panel and manufacturing method therefor, a detection method, and a display device. The display panel comprises: one or more detection units located o...
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WO/2019/205635A1 |
A display panel and a manufacturing method therefor, and a display device, relating to the technical field of display. The manufacturing method comprises: forming an auxiliary cathode layer (210); forming a tip structure (211) on the aux...
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WO/2019/205547A1 |
A display panel comprises a plurality of display elements over a substrate, each comprising at least one first light-emitting element for emitting a first light out of a first light-emitting surface and at least one second light-emitting...
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WO/2019/205385A1 |
Provided is an OLED display panel, comprising: a flexible substrate (201), and an organic electroluminescent layer (202), a thin film encapsulation layer (203), a polarizer (204), a glass cover plate (205) and a sealing heat-dissipation ...
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WO/2019/205468A1 |
Provided is an OLED pixel structure, comprising a pixel definition layer (20), a first pixel electrode (21), an OLED light-emitting layer (22) and a second pixel electrode (23), wherein the bottom of an open area of the pixel definition ...
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WO/2019/205266A1 |
A flexible cover plate (1) of a display panel, comprising at least one layer of lamination units (1a), each layer of lamination units comprising a composite layer (10) and an organic layer (20) located at the bottom of the composite laye...
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WO/2019/208647A1 |
Provided is a block copolymer which contains an end group, a block that is bonded to the end group, and a block that is not bonded to the end group, and which is configured such that: the block that is not bonded to the end group contain...
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WO/2019/205127A1 |
A display area and a peripheral area. The display substrate includes a base substrate (10);a plurality of light emitting elements (20) on the base substrate (10) and in the display area; an encapsulating layer (60)on a side of the plural...
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WO/2019/205611A1 |
Disclosed are a light-emitting device packaging structure and a manufacturing method therefor, and a display panel. The light-emitting device packaging structure comprises: a first substrate; a second substrate provided opposite to the f...
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WO/2019/206344A2 |
Disclosed are a flexible display panel and a flexible display apparatus. The flexible display panel comprises a flexible substrate, a buffer layer, at least two first insulating layers and an organic light-emitting structure which are ar...
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WO/2019/205305A1 |
Disclosed in the present invention is a flexible OLED display panel, comprising: a flexible substrate, pixel units disposed in an array on the flexible substrate, and a thin film encapsulation layer overlaying the pixel units, wherein th...
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WO/2019/207798A1 |
The present invention provides a method for manufacturing a display device capable of easily and reliably repairing a pixel circuit by converting the pixel circuit to a dark spot, and a display device. A repair wire REP, which supplies a...
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WO/2019/205600A1 |
A thin film encapsulation structure, a thin film encapsulating method and a display panel, the thin film encapsulation structure (100) comprising at least two inorganic encapsulation layers (110, 130), an organic encapsulation layer (120...
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WO/2019/208241A1 |
The purpose of the present invention is to provide a technique with which an electrode that has no level difference with the surrounding area can be formed by a simpler manufacturing process. A method of forming an electrode for an organ...
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WO/2019/206290A1 |
An organic electroluminescent device, comprising a substrate, a first electrode, an organic functional material layer, and a second electrode arranged from bottom to top in sequence. The organic functional material layer comprises, from ...
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