| Patent application number | Description | Published |
|---|
| 20090185094 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate, a first signal line formed on the first substrate, the first signal line including a first portion and a second portion, wherein the second portion is thinner than the first portion, a second signal line insulated from the first signal line, the second signal line crossing the first signal line, a thin film transistor connected to the second signal line, a pixel electrode connected to the thin film transistor, an insulating layer formed on the first signal line, the second signal line, and the thin film transistor, the insulating layer including a first portion and a second portion, a first spacer formed on the first portion of the insulating layer, and a second spacer formed on the second portion of the insulating layer, wherein the second portion of the insulating layer overlaps the second portion of the first signal line, and the first portion and the second portion of the insulating layer have different surface heights. | 07-23-2009 |
| 20090231304 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - Provided are a touch screen-embedded liquid crystal display panel and a method of manufacturing the same in accordance with one or more embodiments. The touch screen-embedded liquid crystal display panel may include, for example, a transparent first substrate; a second substrate which faces the first substrate; a conductive spacer and a cell-gap spacer which are formed on the first substrate; and a common electrode which is formed on the second substrate and has an aperture in a region that contacts the cell-gap spacer on the first substrate. | 09-17-2009 |
| 20090239733 | Methods of heat-treating soda-lime glass substrates and heat-treated soda-lime glass substrates formed using the same - A soda-lime glass substrate formed through a heat-treatment method has an absorption coefficient ranging from about 0.15 λ,W/m·K to about 0.54 λ,W/m·K, and a free path length ranging from about 0.12 cm to about 0.24 cm. The heat-treated soda-lime glass substrate is formed by heating for a selected time at a pre-specified maximum temperature of about 270° C. to about 330° C. so as to remove thermally induced residual deformations from the substrate and then the substrate is slowly cooled so as to substantially avoid reintroducing thermally induced residual deformations into the cooling substrate. Thus, the soda-lime glass substrate is transformed to one at or close to its contraction saturation point. This allows the heat-treated soda-lime glass substrate to serve in a practical way as a substrate of a flat display panel. | 09-24-2009 |
| 20090278133 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY - A thin film transistor array panel includes a substrate, a first thin film transistor formed on the substrate, a color filter formed on the first thin film transistor and having a through hole, a capping layer formed on the color filter and having an opening, and a pixel electrode formed on the capping layer and connected to the first thin film transistor through the through hole. The opening exposes the color filter outside the through hole. | 11-12-2009 |
| 20100045907 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A manufacturing method of an LCD includes forming an align key including metal on a first substrate, coating a light blocking layer overlapping the align key, transmitting an infrared ray thought the light blocking layer on the align key, recognizing the align key by the transmitting the infrared ray to align key and the light blocking layer, and forming a light blocking member by exposing and developing the light blocking layer | 02-25-2010 |
| 20100127961 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD OF MANUFACTURING THE SAME - A thin film transistor array panel including a substrate, gate lines formed on the substrate and extending in a first direction, data lines formed on the substrate and extending in a second direction, wherein the data lines cross and are insulated from the gate lines, and thin film transistors each with a control terminal, an input terminal, and an output terminal. The control and input terminals of the thin film transistor are connected to the gate and data lines. A barrier rib is formed on the gate lines, the data lines, and the thin film transistors. The barrier rib has the same pattern as the gate lines, the data lines, and the thin film transistors. Color filters fill regions demarcated by the barrier rib. Pixel electrodes are formed on the color filters. The output terminal of the thin film transistor has an opening, and a portion of the barrier rib formed on the output terminal has an output opening. The barrier rib output terminal portion has the same pattern as the output terminal. With the thin film transistor array panel, a barrier rib for forming contact holes is formed through exposing a positive photosensitive organic layer formed on a passivation layer to light from the backside of a substrate by using drain electrodes with openings as a light blocking film. | 05-27-2010 |
| 20100271577 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE HAVING THE SAME - A display substrate includes a base substrate and first, second and third color filters. The first, second and third color filters are disposed on the base substrate adjacent to each other and convert incident light into color light. At least one of the first, second and third color filters includes pigment particles which are regularly arranged to have refractive index anisotropy. | 10-28-2010 |
| 20110109852 | THIN FILM TRANSISTOR ARRAY PANEL AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A thin film transistor includes: a substrate; a thin film transistor formed on the substrate; a first color filter and a second color filter formed on the thin film transistor and each having a through hole; a capping layer formed on the first color filter and the second color filter; and a pixel electrode formed on the capping layer and connected to the thin film transistor through the through hole, wherein the capping layer formed on the first color filter has a first opening exposing the through hole of the first color filter, the size of the first opening is larger than the size of the through hole, the capping layer formed on the second color filter has a second opening disposed inside the through hole of the second color filter, and the size of the second opening is smaller than the size of the through hole. Accordingly, the capping layer completely covers the green color filter which prevents damage to the green color filter in a dry etching process, and also prevents changes of a color coordinate. | 05-12-2011 |
| 20110122357 | LIQUID CRYSTAL DISPLAY - An exemplary embodiment of the present invention relates to a liquid crystal display having a display area and a non-display area which includes a first substrate and a second substrate facing the first substrate, a layer having a first opening, a spacer disposed in the first opening, and a first light blocking member disposed in the non-display area. The spacer is disposed in the first opening to maintain an interval between the first substrate and the second substrate. The spacer and the first light blocking member include the same material. | 05-26-2011 |
