Abstract:
A substrate bonding apparatus includes a bonding chamber, lower and upper stages positioned at lower and upper spaces at an interior of the bonding chamber, respectively, the lower stage including a first receiving part, a first lifting system having a first support part for supporting a first substrate, the first receiving part receiving the first support part within the lower stage, and a blowing system formed in the first support part to blow air through the first support part.
Abstract:
An apparatus for removing bubbles from a sealant for fabricating a liquid crystal display device is disclosed in the present invention. The apparatus includes a drum, a rotating shaft in the drum, a first gear at an upper portion of the rotating shaft, a second gear matching the first gear, and a container at a lower portion of the second gear including an interior container accommodating a sealant, an exterior container surrounding the interior container, a space receiving cooling water between the interior container and the exterior container, a sealant discharge port formed at a lower portion of the interior container, and a water introducing port formed at the exterior container.
Abstract:
A method of fabricating an electrode for an organic electroluminescent device includes forming a transparent conductive layer on a substrate, doping the transparent conductive layer with impurities, and annealing the doped transparent conductive layer.
Abstract:
An active matrix organic electroluminescent device includes a substrate, a gate line on the substrate, a data line on the substrate, the data line crossing the gate line to define a pixel region, a first switching thin film transistor connected to the gate line and the data line, a first driving thin film transistor connected to the first switching thin film transistor, a power line connected to the first driving thin film transistor and parallel to the gate line, a capacitor electrode connected to the first driving thin film transistor and overlapping the power line, and a pixel electrode connected to the first driving thin-film transistor and covering the pixel region.
Abstract:
A bonding apparatus for fabricating a liquid crystal display device includes a vacuum chamber for bonding first and second substrates together, an upper stage and a lower stage oppositely arranged in an upper space and a lower space of the vacuum chamber, and a pressure application system coupled to one of the upper and lower stages for applying first and second pressures to different parts of the one of the upper and lower stages.
Abstract:
An apparatus for manufacturing a liquid crystal display device includes a first reverse unit for reversing a first substrate, a bonding unit for bonding the reversed first substrate and a second substrate having a liquid crystal material deposited thereon, and a first loading/unloading unit arranged between the first reverse unit and the bonding unit for loading the first and second substrates into the bonding unit.
Abstract:
An active matrix organic electroluminescent display device includes a first substrate and a second substrate facing and spaced apart from each other, a thin film transistor on an inner surface of the first substrate, a first electrode connected to the thin film transistor, an organic electroluminescent layer on the first electrode, a second electrode on the organic electroluminescent layer, a passivation layer on the second electrode, a black matrix on an inner surface of the second substrate, the black matrix includes a plurality of open portions, a color filter layer at the plurality of open portions, a color changing layer on the color filter layer, an overcoat layer on the color changing layer, and an adhesive film between the passivation layer and the overcoat layer.
Abstract:
A method of fabricating an organic electroluminescence display device includes the steps of forming a hole injection layer on a substrate; positioning a mold supporter over the hole injection layer, the mold supporter having a mold on a surface thereof disposed toward the hole injection layer, the mold having an opening; adhering the mold onto the hole injection layer; forming a hole transporting layer in the opening of the mold on the hole injection layer; separating the mold from the hole injection layer such that the hole transporting layer remains on the hole injection layer; forming an emissive layer on the hole transporting layer; forming an electron transporting layer on the emissive layer; and forming an electron injection layer on the electron transporting layer.
Abstract:
An exposure method for a liquid crystal display devices formed as a plurality of unit panels on a large-sized sheet of glass using a stepper includes the steps of recording benchmark measurements of the large-sized sheet of glass, determining a change in dimension of the large-sized sheet of glass prior to a stepper positioning and exposing a mask on at least one unit panel of the plurality of unit panels, and compensating for the change in dimension by changing a position of an exposure for the at least one unit panel to a position other than where the stepper had previously exposed the at least one unit panel with a first mask.
Abstract:
An array substrate for a liquid crystal display device includes a gate line on a substrate having a display region and a non-display region, wherein the non-display region is about a periphery of the display region and the gate line includes a gate pad disposed in the non-display region at one end of the gate line, a data line crossing the gate line, wherein the data line includes a data pad disposed in the non-display region at one end of the data line, a thin film transistor connected to the gate line and the data line, a passivation layer over the gate line and the data line, a pixel electrode on the passivation layer in the display region, a first conductive pattern on the passivation layer in the non-display region and an orientation film on the first conductive pattern.