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Patent Searching and Data


Matches 651 - 700 out of 101,508

Document Document Title
WO/2022/249506A1
A compound represented by the general formula herein is an excellent light-emitting material. R1 to R5 each represent a hydrogen atom, a deuterium atom, or a substituent other than a cyano group, with at least one among R1 to R5 being an...  
WO/2022/249932A1
An organic light emitting element which comprises a positive electrode, a negative electrode and a light emitting layer that is arranged between the positive electrode and the negative electrode, wherein the light emitting layer comprise...  
WO/2022/246690A1
Provided in the present disclosure is a display panel, comprising a light-emitting layer, a transparent spacer layer on the light-emitting layer, and a wavelength conversion layer on the transparent spacer layer. The problem of color cro...  
WO/2022/246899A1
Disclosed in the present application are a display panel and a manufacturing method therefor. The display panel is provided with several display units, each display unit comprises an island area and a chain area surrounding the island ar...  
WO/2022/250386A1
The present invention provides an organic light-emitting device.  
WO/2022/249648A1
The disclosed composition comprises an electroconductive material, a p-type dopant, and a solvent. The solvent includes at least one compound selected from the group consisting of alcohols, aliphatic hydrocarbons, siloxanes, esters, and ...  
WO/2022/247148A1
A thin film transistor, an array substrate, and a preparation method for the thin film transistor. The thin film transistor comprises: a base substrate (101); and a first active layer (104), a first insulating layer (105) and a second ac...  
WO/2022/249196A1
The invention discloses a reproducible and scalable process for a stable zeolite imidazole (ZIF-67) coating over a U-bent fiber optic sensor (U-FOS) for Cr+6 ion detection in aqueous samples. The ZIF-67 is formed in-situ over the U-FOS o...  
WO/2022/243403A1
The present invention describes a method for the continuous purification of at least one functional material which can be used in the production of functional layers of electronic devices which are involved in charge injection or charge ...  
WO/2022/241938A1
A display panel (100) and a display apparatus. The display panel (100) comprises a plurality of first-type light-emitting devices, the ratio of the cavity length of the first-type light-emitting devices to the wavelength of a correspondi...  
WO/2022/244983A1
The present invention relates to a heterocyclic compound represented by chemical formula 1, an organic light-emitting element comprising same, methods for manufacturing same, and a composition for an organic material layer.  
WO/2022/242070A1
A display apparatus, and a display panel and a manufacturing method therefor. The display panel mainly comprises a substrate 1, a driving layer 2, a plurality of first electrodes 31, a light-emitting functional layer 32 and a second elec...  
WO/2022/244301A1
Provided is a circular polarizing plate in which a polarizer is inhibited from deteriorating due to ultraviolet light, light emission of an optical panel, or the like, and that is less likely to come off an optical panel. The circular po...  
WO/2022/241956A1
Provided in the present invention are a flexible substrate and a manufacturing method therefor, and a display panel. The composition materials of the flexible substrate comprise a network polymer, which comprises a plurality of polymer c...  
WO/2022/244847A1
An organic semiconductor thin film comprising a liquid crystalline organic semiconductor, wherein Qp and Qt measured by a predetermined method satisfy a predetermined requirement (1), and a rocking scan pattern has a ratio Ipeak/Ibas, wh...  
WO/2022/241832A1
The present application discloses a display panel manufacturing method and a display panel. The display panel manufacturing method comprises: generating an electric field between pixel electrode layers, or generating the electric field b...  
WO/2022/245680A1
A display (100) is provided. The display includes a plurality of light¬ emitting elements (107) configured to emit a first light associated with a first predetermined wavelength band. The display also includes an optical assembly includ...  
WO/2022/244411A1
A solar cell 100 according to the present disclosure is provided with, in the order given, a first electrode 2, a photoelectric conversion layer 3, an intermediate layer 4, a hole transport layer 5, and a second electrode 6. The second e...  
WO/2022/242178A1
The present application discloses an electronic transport material and a preparation method therefor, and a manufacturing method for a display device. The preparation method for the electron transport material comprises the steps of: obt...  
WO/2022/244160A1
An organic EL display device (1) has a frame area (FA) which is provided with damming walls (Wa, Wb) that extend along the outer perimeter of a display area (DA) and that block an organic seal layer (84), and second lead-out wires (L2) t...  
WO/2022/246371A1
A method to reduce slack in a display layer of a flexible electronic-display device comprises arranging the display layer slidably relative to an electrically conductive support layer of the electronic-display device; arranging a dielect...  
WO/2022/243734A1
A nozzle for an evaporated material distributor is described. The nozzle includes a nozzle inlet for receiving evaporated material; a nozzle outlet; and a nozzle passage extending between the nozzle inlet and the nozzle outlet having a f...  
WO/2022/244689A1
Provided is a novel pyrimidine compound that facilitates the manufacture of an organic electroluminescent element in which driving voltage can be reduced and current efficiency can be increased. Also provided are a material for an organi...  
WO/2022/244971A1
The present invention provides a novel compound and an organic light-emitting device comprising same.  
WO/2022/245092A1
An electronic device comprises: a display panel which is divided into a first area and a second area that is bent with respect to a virtual axis, and which includes a data line connected to a pixel and first wiring insulated from the pix...  
WO/2022/242030A1
A display substrate and a display device provided in the present invention. The display substrate comprises: a base substrate; a black matrix, located above the base substrate, the black matrix comprising a plurality of first openings, e...  
WO/2022/241786A1
Disclosed in the present application are a display panel and a display apparatus. Arrangement positions of display pixels in a first display region, which corresponds to an under-screen camera, of the display panel are optimized, wherein...  
WO/2022/241868A1
Disclosed in the present application are a display panel and a display apparatus. The display panel comprises a display area, an optical element area and a transition area, as well as a substrate; a thin-film transistor layer, which is d...  
WO/2022/244864A1
A mixed powder which contains a first organic compound and a second organic compound, and which is able to be used in a vapor deposition method. With respect to this mixed powder, the spread angle θ1 of the vapor deposition track when a...  
WO/2022/241882A1
A display apparatus and an electronic device, the display apparatus comprising a panel (110), a flexible connector (120), a printed circuit board (130), cover glass (150) and a support (140). The flexible connector (120) is connected to ...  
WO/2022/244289A1
A semiconductor material according to the present disclosure is represented by formula (I). In formula (I), R1, R2, and R3 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 6 carbon atoms. R4 represents an a...  
WO/2022/242689A1
The present application provides a cell assembly and a preparation method therefor. The cell assembly comprises: a first sub-cell, a second sub-cell adjacent to the first sub-cell, and a bottom electrode. The first sub-cell and the secon...  
WO/2022/244336A1
A solar cell 1000 according to the present disclosure is equipped with a support member 2, a photoelectric conversion element 1, and a sealing member 3. The photoelectric conversion element 1 is disposed inside a sealed space that is sea...  
WO/2022/245158A1
A display device of the present invention comprises: a display module in which a display area and a non-display area are defined; and a window module arranged on the display module, wherein the window module comprises a first window, a s...  
WO/2022/244413A1
A solar cell 1000 according to the present disclosure comprises a support material 2, a photoelectric conversion element 1, and a sealing material 3. The photoelectric conversion element 1 is disposed inside a sealing space sealed with t...  
WO/2022/242521A1
Disclosed in the present invention are a condensed azacyclic compound, the use thereof, and an organic electroluminescent device comprising the condensed azacyclic compound. The condensed azacyclic compound has a structure of a combinati...  
WO/2022/244412A1
A solar cell 100 according to the present disclosure is sequentially provided with a first electrode 2, a photoelectric conversion layer 3 and a second electrode 4 in this order. The photoelectric conversion layer 3 contains: a perovskit...  
WO/2022/244302A1
This solid-state imaging device comprises a photoelectric conversion element that includes a first electrode, an electron transport layer, and a photoelectric conversion layer. The first electrode is provided over a substrate, and the ph...  
WO/2022/243791A1
The present invention provides a novel light adjusting program capable of providing a feeling of comfort to humans. Provided is a light adjusting program for acquiring basic data having a 1/f fluctuation characteristic, generating first ...  
WO/2022/241829A1
Embodiments of the present application disclose an organic light-emitting display panel and a preparation method therefor. The organic light-emitting display panel comprises an organic light-emitting diode layer and a metal nanoparticle ...  
WO/2022/244186A1
A light-emitting element (5) according to the present invention is provided with a cathode (51), an anode (56), and a light-emitting layer (54) arranged between the cathode and the anode, in which the light-emitting layer contains a quan...  
WO/2022/242264A1
The present invention relates to an organometallic iridium compound and an application thereof. The organometallic iridium compound has a structure that is represented by formula (1). The compound provided in the present invention has th...  
WO/2022/244822A1
The purpose of the present invention is to provide a polymer material that exhibits excellent hole injection and transport performance, has electron blocking capabilities, and has high stability when in the form of a thin film. Another p...  
WO/2022/246027A1
Disclosed herein are new electrochromic materials, including small molecule, oligomeric, and polymeric electrochromic materials, and compositions comprising the electrochromic materials and a salt. Further disclosed are electrochromic de...  
WO/2022/241828A1
Provided in the present application are a display panel and a display apparatus. The display panel comprises a display area and a light-transmitting display area. The display area comprises a first pixel unit. The light-transmitting disp...  
WO/2022/242584A1
An organic electroluminescent device and a display apparatus, relating to the technical field of organic electroluminescence. The organic electroluminescent device of the present invention comprises an organic light-emitting layer (4). T...  
WO/2022/244503A1
This organic light emitting element comprises: a light emitting layer that contains a first organic compound (1), a second organic compound (2) that is a delayed fluorescent material, and a third organic compound (3); and an adjacent lay...  
WO/2022/237199A1
The present application provides a core-shell structure quantum dot for an electroluminescent device and a preparation method therefor, and an electroluminescent device. The core-shell structure quantum dot comprises a core body and a su...  
WO/2022/239125A1
Provided is a Fresnel mirror with an integrated display, configured so as to improve the durability of a display unit and to further enhance the mirror's ability to draw one's attention. This Fresnel mirror 10 has a wide field-of-view ...  
WO/2022/238804A1
Provided is a new light-emitting device that has excellent convenience, usefulness, and reliability. This light emitting device comprises a first electrode, a second electrode, a first unit, and a first layer. The first unit is sandwiche...  

Matches 651 - 700 out of 101,508