G02F2202/025

Method for manufacturing display substrate, display substrate, and display device

The present disclosure provides a method for manufacturing a display substrate, a display substrate, and a display device. The method for manufacturing a display substrate comprises: providing a container, which is positioned horizontally and which contains a curable liquid, and the bottom of which is flat; immersing a side of the substrate parallel to the bottom of the container in the horizontal direction into the curable liquid; and performing curing treatment of the curable liquid until the curable liquid is solidified on the side of the substrate to form a film layer.

SEALANT, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY, AND PRODUCTION METHOD OF THE SAME
20190062603 · 2019-02-28 ·

This disclosure provides a sealant, a liquid crystal panel, a liquid crystal display, and a production method. The sealant of this disclosure comprises a graphene-polymer composite and a sealant matrix, wherein the graphene-polymer composite comprises graphene filled in a polymer, wherein in the graphene-polymer composite, the graphene has a filling ratio of 10% to 50% by weight; wherein the graphene-polymer composite is dispersed in the sealant matrix uniformly, and with respect to total weight of the graphene-polymer composite and the sealant matrix, the sealant matrix has a weight fraction of 70% to 97%, and the graphene-polymer composite has a weight fraction of 3% to 30%.

COLORED RESIN COMPOSITION, COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE

Provided is a colored resin composition including a polyhalogenated zinc phthalocyanine, a yellow pigment, a binder resin, and a compound of the following general formula (1). The yellow pigment is a pigment selected from C.I. Pigment Yellow 138 and C.I. Pigment Yellow 185.

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Switchable electrical composite pane array

A composite switchable pane array, having: a first pane; a second pane, and an intermediate layer arranged therebetween, wherein the intermediate layer has at least one first thermoplastic polymer film and one second thermoplastic polymer film, and an SPD film arranged therebetween; and an edge sealing arranged in the outer edge region of the intermediate layer, containing a polyimide (PI) and/or polyisobutylene (PIB).

ADDRESSABLE ELECTRO-OPTIC DEVICE
20190004387 · 2019-01-03 · ·

An electro-optic device includes a front substrate defining a first surface and a second surface. A rear substrate defines a third surface and a fourth surface. A seal is disposed about a periphery of the second surface and the third surface. A space is defined between the front substrate, the rear substrate, and the seal. An electro-optic medium is disposed within the space. A first conductive material is disposed on the second surface of the front substrate. A second conductive material is disposed on the third surface of the rear substrate. At least one isolation line extends across at least one of the first conductive material and the second conductive material to define independently controlled dimming regions.

VCOM DRIFT IMPROVEMENTS BY NEW DESIGN AND COMPENSATION TECHNIQUES

Liquid crystal display systems and methods of operation are described. In an embodiment, a liquid crystal display pixel cell includes an insulation layer spanning over a passivation layer and the plurality of signal electrodes such that it separates the signal electrodes from polymer alignment layer for the liquid crystal. In an embodiment, a method of operating a liquid crystal display panel includes temporal compensation of the Vcom value as a function of time and one or more operating parameters.

TEMPERATURE-CONTROLLED ALIGNMENT DEVICE BASED ON MULTI-MODEL GLASS TECHNOLOGY

Disclosed is a temperature-controlled alignment device based on multi-model glass technology. The device includes a stage divided into at least two areas and heating modules corresponding to respective areas. Each of the heating modules includes a heat conductive sheet, a liquid pipe, and an electric heater. Different areas are heated by arranging a heating module for each of the areas, so that reaction rates of reactive monomers in panels of different areas have a same reaction rate so as to form a same pretilt angle.

LIQUID CRYSTAL CELL AND THREE-DIMENSIONAL STRUCTURAL LIQUID CRYSTAL CELL
20180164630 · 2018-06-14 · ·

An object of the invention is to provide a liquid crystal cell in which liquid crystal molecules do not permeate into a plastic substrate even in a case where the plastic substrate is largely deformed as it is stretched or contracted, and a three-dimensional structural liquid crystal cell using the liquid crystal cell. A liquid crystal cell according to the invention includes at least two plastic substrates and a liquid crystal layer, at least one plastic substrate is a heat-shrinkable film satisfying a heat shrinkage rate of 5% to 75%, a polymer layer which is obtained by polymerizing a composition including a monofunctional (meth)acrylate having a hydrophilic group between at least one plastic substrate and the liquid crystal layer is further included, and an absorption maximum wavelength the monofunctional (meth)acrylate is 190 to 250 nm.

ELECTRONICS BACKPLANES USING THIOL-CLICK CHEMISTRY SUBSTRATES

Novel and advantageous backplanes, which include a thermoset polymer substrate, are provided. The substrate can be flexible, and the polymer of the substrate can be made by mixing multifunctional thiol monomers and specifically chosen co-monomers. The monomers and co-monomers can undergo a thiol click chemistry reaction to form a low-cure-stress polymer network that can be used as the substrate for an electronics backplane.

Sealant, method for producing bezel-less liquid crystal display, and bezel-less liquid crystal display produced by the same

A sealant (9), a method for producing bezel-less liquid crystal display, and a bezel-less liquid crystal display produced by the same. The sealant (9) comprises: an azopyridine derivative represented by the structural formula (1); one or more of polyvinyl alcohol and ethylene-vinyl acetate copolymer; and a solvent, wherein m in the structural formula (1) is an integer of 8-20; and a mass ratio of the azopyridine derivative to the one or more of polyvinyl alcohol and ethylene-vinyl acetate copolymer is 1/99-15/85. A color filter substrate (6) and an array substrate (7) of a liquid crystal display are bound under the irradiation of ultraviolet light by using the photothermal effect and the binding property of a mixture of an azopyridine derivative and one or more of polyvinyl alcohol and ethylene-vinyl acetate copolymer, while the bezel of the liquid crystal display panel is not occupied, so as to obtain a bezel-less liquid crystal display. ##STR00001##