Patent application number | Description | Published |
20080273159 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a main display panel and a sub-display panel. The main display panel includes a first main display substrate and a second main display substrate disposed opposite the first main display substrate to overlap the first main display substrate. The sub-display panel includes a first sub-display substrate and a second sub-display substrate disposed opposite the first sub-display substrate to overlap the first sub-display substrate. The first main display substrate includes a first alignment mark and a second alignment mark, the second main display substrate includes a third alignment mark corresponding to the second alignment mark, the first sub-display substrate includes a fourth alignment mark, and the second sub-display substrate includes a fifth alignment mark corresponding to the fourth alignment mark and a sixth alignment mark corresponding to the first alignment mark. | 11-06-2008 |
20080284951 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) device includes a backlight assembly, a contrast ratio increasing LCD panel and an image displaying LCD panel. The contrast ratio increasing LCD panel is disposed on the backlight assembly to increase a contrast ratio. The image displaying LCD panel is disposed on the contrast ratio increasing LCD panel to display an image. Thus, the LCD device may have a high contrast ratio by increasing a contrast ratio between the luminance of a black color and the luminance of a white color. | 11-20-2008 |
20080291368 | Display Device Comprising Multiple Display Panel Assemblies - A display device includes a first and second display panel assembly. The first panel assembly includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer formed between the first substrate and the second substrate, a color filter formed on the first substrate or the second substrate, and a first light blocking member formed on the first substrate or the second substrate. The second panel assembly includes a third substrate, a fourth substrate opposite the third substrate, and a liquid crystal layer formed between the third substrate and the fourth panel. The second panel assembly does not have a color filter. The first panel assembly and the second panel assembly are overlapped with each other. Accordingly, the moiré interference effects may be prevented. | 11-27-2008 |
20090147209 | DISPLAY SUBSTRATE AND DISPLAY DEVICE - One or more embodiments of the present disclosure provide a color filter substrate and an LCD that discharge heat introduced to LCs to the outside to prevent phase transition of the LCs. In an embodiment, the LCD includes a substrate, a light blocking member disposed on the substrate to define a plurality of open regions, and a heat transfer layer disposed on the light blocking layer. The LCD prevents heat from flowing to the LCs and discharges the heat to the outside to prevent phase transition of the LCs. | 06-11-2009 |
20090270007 | METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY - A method of manufacturing a liquid crystal display includes; forming a mother substrate assembly by disposing a liquid crystal mixture layer having liquid crystals and a light curable alignment supplement between a first mother substrate and a second mother substrate of a liquid crystal display, and disposing a light curable sealant surrounding the liquid crystal mixture layer, pre-tilting liquid crystal molecules of the liquid crystal mixture layer by applying a voltage to the first mother substrate and the second mother substrate, and simultaneously hardening the alignment supplement and the sealant by radiating light to the mother substrate assembly while applying the voltage to the first mother substrate and the second mother substrate. | 10-29-2009 |
20100007830 | 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. | 01-14-2010 |
20100025631 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY HAVING SAME - A liquid crystal composition and a liquid crystal display including the liquid crystal composition that includes a first class containing a fluorine-containing liquid crystal compound represented by Formula I (n=1, 2, or 3), and a second class containing at least one neutral liquid crystal compound represented by Formulae III, IV, and V. In Formula I, W | 02-04-2010 |
20100103357 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display device includes an array substrate, an opposite substrate and a liquid crystal display layer. The array substrate includes a pixel electrode and a lower reactive mesogen layer. The pixel electrode includes a plurality of slit portions disposed on a plurality of domains in different directions. The lower reactive mesogen layer is disposed on the pixel electrode to induce an inclined direction of liquid crystal molecules. The opposite substrate includes an upper substrate. An upper reactive mesogen layer is disposed on a common electrode of the opposite substrate. The liquid crystal layer includes liquid crystal molecules arranged to have a pretilt angle between a surface of the lower reactive mesogen layer and a surface of the upper reactive mesogen layer. | 04-29-2010 |
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 |
20100231845 | LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF MANUFACTURING THE LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display (“LCD”) panel includes a first substrate including a pixel electrode defining pixel areas, a first alignment layer disposed on the pixel electrode and a first reactive mesogen layer disposed on the first alignment layer, a second substrate including a common electrode layer disposed on an entire portion of the second substrate facing the first substrate, a second alignment layer disposed on the common electrode layer and a second reactive mesogen layer disposed on the second alignment layer, and a liquid crystal layer disposed between the first and second substrates and including a first liquid crystal compound represented by Chemical Formula 1, a second liquid crystal compound represented by Chemical Formula 2 and a third liquid crystal compound represented by Chemical Formula 3: | 09-16-2010 |
20100304015 | METHOD FOR MANUFACTURING A LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY PANEL - A method for manufacturing a liquid crystal display panel by providing a first substrate and providing a first alignment film, providing a second substrate and providing a second alignment film; interposing a liquid crystal compound and at least two reactive mesogens between the first and second substrates, where the two reactive mesogens are selected from Chemical Formulas 1 and 2; curing the reactive mesogens to form a first mesogen layer; and a second mesogen layer, wherein | 12-02-2010 |
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 |
20140293203 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display device includes an array substrate, an opposite substrate and a liquid crystal display layer. The array substrate includes a pixel electrode and a lower reactive mesogen layer. The pixel electrode includes a plurality of slit portions disposed on a plurality of domains in different directions. The lower reactive mesogen layer is disposed on the pixel electrode to induce an inclined direction of liquid crystal molecules. The opposite substrate includes an upper substrate. An upper reactive mesogen layer is disposed on a common electrode of the opposite substrate. The liquid crystal layer includes liquid crystal molecules arranged to have a pretilt angle between a surface of the lower reactive mesogen layer and a surface of the upper reactive mesogen layer. | 10-02-2014 |