Class / Patent application number | Description | Number of patent applications / Date published |
349092000 | Formed by particular technique | 16 |
20120188488 | FIRST SUBSTRATE SHEET, LIQUID CRYSTAL PANEL HAVING FIRST SUBSTRATE SHEET AND METHOD FOR MANUFACTURING SAME - The present invention relates to a liquid crystal panel having the first substrate sheet. The object of the present invention can be accomplished by a liquid crystal capsule which is mixed with a binder and printed on one surface of the first substrate on which the transparent electrode is formed; a transparent adhesive applied to entirely cover the liquid crystal capsule and the binder printed on the first substrate; and a releasing sheet which is attached to entirely cover the transparent adhesive applied on the first substrate. | 07-26-2012 |
20140354922 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes a substrate, a thin film transistor disposed on the substrate, and a pixel electrode electrically connected to the thin film transistor. The display device further includes a roof layer overlapping the pixel electrode with a cavity being positioned between the roof layer and the pixel electrode, the cavity having an opening. The display device further includes an alignment layer and a liquid crystal layer disposed inside the cavity. The display device further includes a plurality of bead members disposed at the opening and including a first bead member, a first portion of the first bead member being disposed inside the cavity, a second portion of the first bead member being disposed outside the cavity. The display device further includes an encapsulation layer overlapping the roof layer and overlapping the plurality of bead members. | 12-04-2014 |
349093000 | Having UV polymerized element | 11 |
20090015760 | Method for manufacturing thin film transistors - A method for manufacturing a thin film transistor including a step of forming a polymer film (a) to a layer above a support substrate, a step of forming a semiconductor element above the polymer film (a), and a step of separating the support substrate from the polymer film (a) formed with the semiconductor element in which the polymer film (a) has a thickness of 1 μm or more and 30 μm or less, a transmittance of 80% or higher to a visible light at a wavelength of 400 nm or more and 800 nm or less, a 3 wt % loss temperature of 300° C. or higher, and a melting point of 280° C. or higher. | 01-15-2009 |
20090290102 | TRANSFER MATERIAL, PROCESS FOR PRODUCING A COLOR FILTER USING THE SAME, A COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE - A transfer material comprising at least one optically anisotropic layer and at least one photosensitive polymer layer on at least one support, wherein said optically anisotropic layer comprises one or more compounds having a reactive group, and said photosensitive polymer layer comprises two or more types of photopolymerization initiators having different photoreaction mechanisms to each other, and a compound having a reactive group which can react with one or more of the reactive groups present in the optically anisotropic layer by the action of the at least one of said photopolymerization initiators. By using the transfer material, a color filter which contributes to reducing viewing angle dependence of color of a liquid crystal display device, and a liquid crystal display device having less corner non-uniformities and less viewing angle dependence of color. | 11-26-2009 |
20100039588 | METHOD FOR MANUFACTURING A PSFLC-BASED AND/OR PSAFLC-BASED ELECTROOPTIC CELL AND CORRESPONDING ELECTROOPTIC CELL, DEVICE AND HELMET - A method is provided for manufacturing an electrooptic cell, which includes two plates of optically transparent material and at least one thickness of a composite gel based on a smectic liquid crystal and on a polymer provided between the plates, wherein the gel is in a smectic phase at ambient temperature. The method includes injecting a mixture of a ferroelectric and/or anti-ferroelectric smectic liquid and a monomer between the plates, wherein the monomer content of the mixture is between 5 and 25% by weight. The mixture is heated to above its smectic phase/nematic phase transmission temperature so that the mixture is in the nematic phase. The mixture is irradiated, by ultraviolet radiation, so as to polymerize the monomer and thus obtain the gel. During the irradiation step, an electric or magnetic field is applied to the mixture. | 02-18-2010 |
20100123859 | METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY OBTAINED BY THE METHOD - A method of fabricating liquid crystal display (LCD) that may improves picture quality by removing uncured monomers in a liquid crystal panel and an LCD obtained by the method are provided. The method includes forming a liquid crystal layer between a first substrate and a second substrate by injecting liquid crystal molecules and monomers between the first substrate and the second substrate, the first and second substrates facing each other; applying an electric field to the liquid crystal layer; performing a primary curing operation on the monomers; and removing the electric field and performing a secondary curing operation on remaining monomers, wherein at least one of the primary curing operation and the secondary curing operation includes maintaining a temperature of the liquid crystal layer below a phase transition temperature of the liquid crystal molecules. | 05-20-2010 |
20110134373 | Reflective display devices and methods of manufacturing the same - A reflective display device may include pixels. Each pixel may include sub-pixels. Each sub-pixel may include first and second substrates spaced apart from each other; a driving unit formed on a top surface of the first substrate; a reflective layer, acting as a first electrode to which a voltage is applied by the driving unit, disposed above the driving unit; a second electrode formed on a bottom surface of the second substrate; a color filter layer disposed between the reflective layer and the second electrode; and a polymer dispersed liquid crystal (PDLC) layer. If the color filter layer is formed on the reflective layer; then the PDLC layer may be disposed between the second electrode and color filter layer. If the color filter layer is formed on a bottom surface of the second electrode, then the PDLC layer may be disposed between the reflective layer and color filter layer. | 06-09-2011 |
20120257146 | LIQUID CRYSTAL MIXTURE AND LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel includes an active component array substrate, a color filter substrate, a pair of alignment films and a liquid crystal layer. The active component array substrate has a first plane. The color filter substrate has a second plane opposite to the first plane. The alignment films are disposed on the first plane and the second plane respectively. The liquid crystal layer is disposed between the alignment films and includes a liquid crystal material, a photo initiator and a first monomer material. The liquid crystal material, the photo initiator and the first monomer material are mixed together. When being irradiated by ultraviolet light, the photo initiator enables the first monomer material to react in a polymerization to form the alignment films. | 10-11-2012 |
20130135562 | DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A method of manufacturing a display panel, the method includes forming a display panel including a first substrate, the first substrate including a pixel electrode disposed thereon, a second substrate including a common electrode disposed thereon, and a liquid crystal layer interposed between the first and the second substrates, the liquid crystal layer including a plurality of liquid crystal molecules and a plurality of ultraviolet (“UV”)-curable particles; and curing a portion of the UV-curable particles by irradiating light on the display panel, wherein an exposure voltage, which is greater than a maximum data voltage corresponding to maximum grayscale data of the display panel, is applied between the pixel electrode and the common electrode. Also described is a display panel. | 05-30-2013 |
20140002774 | BLUE PHASE LIQUID CRYSTAL DISPLAY PANEL AND FABRICATING METHOD THEREOF | 01-02-2014 |
20140078446 | Liquid Crystal Display And Manufacturing Method Thereof - A process for manufacturing a liquid crystal display panel comprises: mixing negative liquid crystals, UV polymerizable monomers, and a photoinitiator to obtain a liquid crystal mixture; sealing the liquid crystal mixture in a liquid crystal cell formed from an array substrate and an opposed substrate to form the liquid crystal display panel; and radiating the liquid crystal display panel using UV light and heating the liquid crystal panel. | 03-20-2014 |
20150009456 | Polymer-stabilized thermotropic liquid crystal device - A resizable polymer-stabilized, thermotropic liquid crystal device formulation is used in passive or active light-regulating and temperature-regulating films, materials and devices, including construction materials. Implementations of the device may be composed of five basic elements: one or more transparent substrates, a transparent surface treatment, a liquid crystal mixture, a stabilizing polymer, and spacer beads. The polymer-stabilized liquid crystal is coated and cured on at least one substrate. The transparent surface treatment and the stabilizing polymer network are selected to provide phase separation, curing, and adhesion within the LC mixture. The substrate or substrates may be polarizing or nonpolarizing. | 01-08-2015 |
20160131936 | LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF MANUFATURING SAME - A liquid crystal display panel and a manufacturing method thereof are provided, which comprises a glass substrate provided with a color filter film or a dynamic flashing backlight module; a liquid crystal-polymer layer coated on the glass substrate; an upper polarizer and a lower polarizer respectively attached to the outer sides of the liquid crystal-polymer layer and the glass substrate. The liquid crystal display does not require the support of dual substrates, thereby improving transmittance, increasing light utilization, and being suitable for a device with an extremely rapid response, such as a device of field sequence display mode and so on. | 05-12-2016 |
349094000 | Formed with particular alignment technique | 3 |
20090167992 | LIQUID CRYSTAL DISPLAY - The invention relates to a liquid crystal display used as a display section of an electronic apparatus and provides a liquid crystal display having high chromaticity characteristics and viewing angle characteristics. A configuration is employed which includes substrates having electrodes on respective surfaces thereof opposite to each other, a liquid crystal sealed between the substrates, and a pixel region including a low effective voltage area in which an effective voltage applied to the liquid crystal is lower than a voltage applied between the electrodes, the low effective voltage area occupying part of the region in a predetermined area ratio, the pixel region having a threshold voltage that varies between the low effective voltage area and another area. | 07-02-2009 |
20110205467 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME - A liquid crystal display device | 08-25-2011 |
20140132893 | Methods and Systems for Trimming Photonic Devices - A method for trimming at least one photonic device, and comprising obtaining one or more photonic devices including at least one component for supporting propagation of electromagnetic radiation and a covering layer comprising a polymerisable liquid crystal. The method further comprises determining, for a selected photonic device selected from the one or more photonic devices, a selected liquid crystal orienting condition to be applied to the polymerisable liquid crystal resulting in a preferred value for an electromagnetic property of the selected photonic device. The method also comprises, while applying the selected liquid crystal orienting condition, polymerizing the polymerisable liquid crystal cladding layer of the selected photonic device, thus obtaining a polymerized liquid crystal on the selected photonic device. | 05-15-2014 |