Abstract:
Disclosed herein are a liquid crystal display panel and a method for fabricating the same wherein color reproducibility and superior image quality are achieved. The liquid crystal display panel comprises a color filter array substrate including a black matrix and a plurality of color filters arranged on a substrate, wherein each of the color filter includes a first color filter, a second color filter and a third color filter, each of them yielding a different color; and at least one selected from a fourth color filter yielding a mixed color of the first and second color filters, a fifth color filter yielding a mixed color of the second and third color filters, and a sixth color filter yielding a mixed color of the first and third color filters.
Abstract:
A soft mold and a method for fabricating the same are disclosed. A master mold that has a pattern on a substrate is first formed. A first liquid high polymer precursor is formed on the master mold and then partially cured. A support film having high UV transmittance is attached to the partially cured high polymer. The attached support film and the partially cured high polymer are treated with a coupling agent and a second liquid high polymer precursor is formed on the partially cured high polymer and the support film. The second liquid high polymer precursor and the partially cured high polymer are then fully cured to form a mold. The fully cured mold is stripped from the master mold to form a soft mold having a predetermined shape on one surface.
Abstract:
A liquid crystal display device and a method of fabricating the same is disclosed, to provide a liquid crystal display device to simplify the process and decrease the fabrication cost, the liquid crystal display device includes a first substrate having a color filter and a second substrate having a thin film transistor, wherein the first and second substrates face each other, a first passivation film formed on the thin film transistor, and a first column spacer formed integrally with the first passivation film.
Abstract:
A method for fabricating an LCD device is disclosed, in which a reliable thin film pattern is formed as process deviation is minimized. The method includes forming a thin film on a substrate; forming an etch resist solution on the thin film; applying a soft mold having a concave portion and a convex portion to the etch resist solution, wherein the convex portion includes a first width and a second width different than the first width; forming an etch resist pattern having a predetermined linewidth controlled by the pressure applied by the soft mold; hardening the etch resist pattern; separating the soft mold from the substrate; and patterning the thin film using the etch resist pattern as a mask.
Abstract:
Disclosed herein is a printing resist sequentially transferred to a printing plate and a substrate after being applied to a printing roll. The printing resist comprises at least one polymer main chain bound to a tackiness-inducing vinyl group. The surface of the printing resist has tackiness without complete dryness, thus enabling a correct transfer of the printing resist to the printing plate and substrate.
Abstract:
A method for fabricating a thin film pattern and a method for fabricating a flat panel display device using the same to form an organic material pattern by not using a photo process are disclosed. The method for fabricating the thin film pattern includes forming a first conductive thin film pattern on a substrate; forming a master mold provided with a second thin film pattern; coating an organic material on the master mold provided with the second thin film pattern; joining the substrate and the master mold to contact the first thin film pattern and a surface of the substrate with the organic material; hardening the organic material; separating the substrate and the master mold from each other to provide an organic thin film pattern having step coverage formed by the second thin film pattern on a substrate provided with the first thin film pattern.
Abstract:
A thin film transistor array substrate includes a first conductive pattern group including a gate electrode of a thin film transistor and a gate line connected to the gate electrode; a semiconductor pattern defining a channel of the thin film transistor; a second conductive pattern group including source and drain electrodes of the thin film transistor and a data line crossing the gate line, a pixel area being defined by the data line crossing the gate line; a third conductive pattern group having a pixel electrode connected to the thin film transistor; and at least one dummy pattern disposed between at least one of the first to third conductive pattern groups and an adjacent one of the semiconductor patterns.
Abstract:
A method for fabricating a color filter substrate for a liquid crystal display (LCD) device includes forming red (R), green (G) and blue(B) color filters in color filter areas on a substrate; forming an overcoating layer on the R, G and B color filters; arranging a mold on the overcoating layer; performing a first curing process on the overcoating layer through the mold; removing the mold from the overcoating layer; and performing a second curing process on the overcoating layer after removing the mold.
Abstract:
Disclosed herein is a printing resist sequentially transferred to a printing plate and a substrate after being applied to a printing roll. The printing resist comprises at least one polymer main chain bound to a tackiness-inducing vinyl group. The surface of the printing resist has tackiness without complete dryness, thus enabling a correct transfer of the printing resist to the printing plate and substrate.
Abstract:
A resist for printing that is coated on a printing roll and is then sequentially transcribed on a printing plate and a substrate including: a material wherein a cohesive energy between the resist and the printing plate is larger than a cohesive energy between the resist and a blanket formed on the surface of printing roll, and wherein a cohesive energy between the resist and the substrate is larger than the cohesive energy between the resist and the blanket formed on the surface of printing roll.