Class / Patent application number | Description | Number of patent applications / Date published |
349154000 | With particular injection port or injection plug | 19 |
20080225222 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a liquid crystal display device forms a seal pattern having a liquid crystal inlet seal pattern across a cutting-plane line above a mother substrate where a plurality of panels are arranged in matrix with the cutting-plane line interposed therebetween, and cuts the mother substrate at the cutting-plane line into the plurality of panels. The method includes coating an organic film, patterning the organic film to form an organic film removal area placed along the cutting-plane line and including a wide portion where the organic film removal area is wide with a boundary with the organic film being curved, coating a photosensitive resin over the organic film, forming the liquid crystal inlet seal pattern in the wide portion of an adjacent panel, and cutting the mother substrate at the cutting-plane line so as to divide the liquid crystal inlet seal pattern. | 09-18-2008 |
20080239231 | PARALLAX COMPENSATING COLOR FILTER AND BLACK MASK FOR DISPLAY APPARATUS - A color display device comprising at least two substrates spaced from each other, the substrates each having an internal and an external surface, the internal surfaces of the two substrates facing each other, at least one of the substrates being transparent; electrodes positioned to establish a field in the space between the two substrates; an optically active material occupying at least a portion of the space between the two substrates and having optical properties influenced by the field; a color filter layer comprising color filter elements that alter the color of light traveling through the color filter layer, the color filter elements being positioned outside of the space between the two substrates; and a three-dimensional black mask comprising mask elements aligned with the boundaries between adjoining color filter elements. The three-dimensional black mask structure allows the color filter to be placed on the exterior of the display while still maintaining good color performance under off-axis viewing conditions. | 10-02-2008 |
20080316417 | MULTILAYERED CELL, ELECTRONIC TERMINAL, AND METHOD OF FILLING MULTILAYERED CELL WITH MEDIA - A method of filling a multilayered cell with media. In the method, a multilayered cell having at least two layers, i.e., a first and second layer, is filled with media. The method comprises forming in the first layer a first medium injection region for filling the first layer with a first medium, forming in the second layer a second medium injection region for filling the second layer with a second medium, the second medium injection region corresponding to a region different from the first medium injection region, superposing the first and second layers, forming within the first medium injection region a first through-hole extending through the multilayered cell in the layer-thickness direction, forming within the second medium injection region a second through-hole extending through the multilayered cell in the layer-thickness direction, and injecting the first and second media into the first and second through-holes, respectively, to fill the first and second layers with the first and second media. Thus, a multilayered cell can be easily produced in a shorter time while attaining a reduction in deterioration during production. | 12-25-2008 |
20090009707 | LIQUID CRYSTAL DISPLAY PANEL MANUFACTURING METHOD AND DEVICE - A liquid crystal display panel | 01-08-2009 |
20090015779 | LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF MANUFACTURING SAME - A liquid crystal display panel in accordance with one example of the present invention includes a TFT substrate | 01-15-2009 |
20090033858 | Liquid crystal display device and manufacturing method of the same - A manufacturing method is provided for a liquid crystal display device that can avoid any possible inconvenience as a result of a difficulty in controlling the dropping amount of a liquid crystal. For executing the method, the liquid crystal display device has a pair of substrates disposed in an opposed manner including a liquid crystal display area with a diagonal length in a range from 1 inch to 5 inches, and a plurality of column spacers is formed in the liquid crystal display area of at least one of the substrates. The method includes the steps of: forming a sealant, with a width in a range from 0.4 mm to 1.0 mm, around the liquid crystal display area of the substrate formed with the column spacers; dropping a liquid crystal into the area enclosed by the sealant on the substrate such that a surface of the liquid crystal has a height lower than a height of the column spacers; disposing the other substrate to be opposed to the substrate formed with the column spacers, and pushing the resulting pair of substrates in a direction bringing the substrates closer to each other; and curing the sealant in a state that the column spacers each have the height in a percentage range from 108% to 113% as a result of dividing the height without the pushing by the height with the pushing. | 02-05-2009 |
20090147206 | END-SEALANT COMPOSITION, LIQUID CRYSTAL DISPLAY PANEL, AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY PANEL - An end-sealant composition for a liquid crystal display (LCD) panel includes an acrylic polymer resin, a polymeric photoinitiator polymerized into an acrylic chain, and an acryl-philic coupling agent. The end-sealant composition exhibits reduced diffusion into the liquid crystals during an end-sealant forming process. Image defects such as stains around fill ports and incidental images are thereby prevented, so that high quality displays can be prepared. Use of the end-sealant composition can provide high performance for high dielectric constant liquid crystals that are widely used in the fabrication of liquid crystal display panels. | 06-11-2009 |
20090323006 | LIQUID CRYSTAL CELL ASSEMBLY AND LIQUID CRYSTAL CELL MANUFACTURING METHOD - A liquid crystal cell assembly includes a first substrate member on which at least first electrodes are formed on each of cell regions which respectively correspond to liquid crystal cells and are arranged to be adjacent to each other, a second substrate member on which at least a second electrode opposing the first electrodes is formed on each cell region to correspond to each cell region of the first substrate member, and frame-like seal members which are arranged between the first substrate member and second substrate member, include common sides each formed by continuously connecting at least two adjacent side, are formed into frames that respectively define the cell regions, and bond the first and second substrate members. | 12-31-2009 |
20100002182 | LCD PANEL AND ARRAY SUBSTRATE THEREOF - An LCD panel includes an array substrate, an opposite substrate and a liquid crystal layer. The opposite substrate is opposite to the array substrate, and the liquid crystal layer is disposed between the array substrate and the opposite substrate. The array substrate includes a substrate, an array, a sealant and a stop structure. The array disposed on the substrate is a thin-film transistor array or a color filter array. The sealant has a first end and a second end, and the first and second ends form an inlet. The stop structure is placed at least between the first end of the sealant frame and a side of the substrate. | 01-07-2010 |
20100014043 | LIQUID CRYSTAL DISPLAY ELEMENT - A protruding portion | 01-21-2010 |
20100103363 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - In an liquid crystal display device which includes: an image display part having a plurality of pixels; and a sealing member which is formed between the first substrate and the second substrate while surrounding the image display part and seals the liquid crystal therein, the sealing member includes a liquid crystal filling port which is formed by cutting away a portion of the sealing member, an side-wall edge surface of the first substrate and a side-wall edge surface of the second substrate are made coplanar with a side-wall edge surface of the sealing member along the extending direction of the sealing member on at least one side of the first substrate and the second substrate where the liquid crystal filling port is formed, and the liquid crystal filling port is formed such that a width of the liquid crystal filling port is narrowed along the liquid-crystal filling direction. | 04-29-2010 |
20100214523 | METHOD FOR ADJUSTING AMOUNT OF LIQUID CRYSTAL IN AN LCD DEVICE INCLUDING FORMING A REPAIR REGION BY IRRADIATING A LIGHT ONTO A SEALING MEMBER HAVING A THICKNESS WITH AN INCLUDED METAL PATTERN CAPABLE OF BEING BURNT DOWN - A method for adjusting an amount of liquid crystal in a liquid crystal display (LCD) device includes injecting a liquid crystal into a liquid crystal receiving space. The liquid crystal receiving space is disposed between a first substrate, a second substrate that faces the first substrate, and a sealing member interposed between the first and second substrates. The method for adjusting an amount of liquid crystal in an LCD device further includes irradiating a light to a portion of the sealing member while varying an irradiating angle of the light so as to form a repair region at the sealing member that has a thickness smaller than that of the sealing member. The method for adjusting an amount of liquid crystal in an LCD device also comprises pressurizing the liquid crystal to form an opening in the repair region of the sealing member and discharge some of the liquid crystal from the liquid crystal receiving space through the opening formed in the repair region, and sealing the opening of the | 08-26-2010 |
20110007258 | Display Panel and Method for Fabricating the Same - A display panel includes a first substrate, a second substrate, a seal and at least one block. The second substrate is disposed opposite to the first substrate. The seal is disposed between the first substrate and the second substrate and has a first side and a second side. The first side has at least one liquid crystal inlet and connects in approximately perpendicular to the second side. The block is disposed between the first substrate and the second substrate and adjoins the first side of the seal. The block is disposed between the liquid crystal inlet and the connection of the first side and the second side. A method for fabricating a display panel is also disclosed herein | 01-13-2011 |
20120287391 | LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR PRODUCING LIQUID CRYSTAL PANEL, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal panel ( | 11-15-2012 |
20130057819 | LIQUID CRYSTAL DISPLAY ELEMENT - A liquid crystal display element includes a flexible first substrate and second substrate, an inter-substrate spacer structure that bonds the first substrate and the second substrate and keeps a space between the two substrates at a certain interval, a seal material that seals a surrounding area between the two substrates to form a cell space, a liquid crystal that is injected in the cell space, and an injection hole that is formed between the two substrates for injecting the liquid crystal from an outside into the cell space, the injection hole including an injection hole spacer structure that keeps the space between the two substrates at a certain interval. | 03-07-2013 |
20130083282 | LIQUID CRYSTAL DISPLAY DEVICE AND INFORMATION TERMINAL INCLUDING THE SAME - A liquid crystal display device includes a first substrate, a second substrate opposite to the first substrate, a sealant provided between the first substrate and the second substrate to define a display area to be filled with a liquid crystal and a liquid crystal injection port defined by the first substrate, the second substrate and the sealant, wherein regions where the first substrate, the second substrate and the sealant are positioned on a same plane are provided on opposite sides of the liquid crystal injection port, each of the regions where the first substrate, the second substrate and the sealant are positioned on the same plane having a length equal to 0.26e | 04-04-2013 |
20130314659 | LIQUID CRYSTAL PANEL, METHOD FOR INJECTING LIQUID CRYSTAL THEREOF AND APPARATUS FOR INJECTING LIQUID CRYSTAL - A liquid crystal panel includes a first substrate, a second substrate, a sealant layer, and a liquid crystal layer. The second substrate is disposed opposite to the first substrate. The sealant layer is disposed between the first substrate and the second substrate for combining the first substrate and the second substrate. A plurality of openings is defined by the first substrate, the second substrate, and the sealant layer. The liquid crystal layer is disposed between the first substrate and the second substrate. The openings are configured to inject a liquid crystal material into space between the first substrate and the second substrate to form the liquid crystal layer by capillarity. | 11-28-2013 |
20140036217 | LIQUID CRYSTAL INJECTION DEVICE AND LIQUID CRYSTAL CONTAINER THEREOF - A liquid crystal (LC) injection device is disclosed in the present invention and includes an LC container, a transporting pipe, a filter and an LC extractor. An inner wall of a bottom in the LC container is a concave shape. The transporting pipe is disposed within the LC container and contacted the inner wall of the bottom in the LC container. The present invention also discloses an LC container. The present invention is to increase the utilization efficiency of the LC container, decrease the LCs waste and enhance the accuracy of the measurement of the remaining LC quantity in the LC bottle. | 02-06-2014 |
20140160419 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device and a method of manufacturing the display device are provided. Moisture may be prevented from penetrating into the display device. The display device includes a substrate including a pixel area. A thin film transistor is formed on the substrate. A pixel electrode is connected to the thin film transistor and formed in the pixel area. A roof layer is formed on the pixel electrode. The roof layer is separated from the pixel electrode via a microcavity. A liquid crystal layer fills the microcavity. A liquid crystal injection hole is formed in the roof layer and exposes a portion of the microcavity. An encapsulation layer is formed on the roof layer. The encapsulation layer covers the liquid crystal injection hole and seals the microcavity for the pixel area. The encapsulation layer includes a multilayer structure. | 06-12-2014 |