Abstract: A system that forms an alignment layer of a liquid crystal device has an applicator that applies an alignment layer of material on a substrate, a magnetic field generator that applies a magnetic field to directionally align the alignment layer material, and a firing device to fire the directionally aligned material.

Abstract: An apparatus for dispensing liquid crystal material including a container containing liquid crystal material, a discharge pump drawing-in liquid crystal material and discharging the drawn liquid crystal material, a nozzle dispensing the discharged liquid crystal material onto LCD panel regions as a plurality of liquid crystal droplets, and a control unit calculating a total amount of liquid crystal material to be dispensed onto each LCD panel region as a dispensing pattern of liquid crystal droplets each having an amount of liquid crystal material contained therein and for compensating the total amount of liquid crystal material by at least one of: compensating the predetermined number of liquid crystal droplets arranged within the predetermined dispensing pattern, and compensating the predetermined amount of liquid crystal material within at least one liquid crystal droplet.

Abstract: A rubbing method, i.e., a method of forming an alignment layer, of a liquid crystal display device includes providing a substrate, applying an alignment layer on the substrate, applying a magnetic field to the alignment layer by a magnetic field generator and firing the alignment layer.

Abstract: An LCD device and a method for manufacturing the same is disclosed, to prevent a sealant from being coagulated or disconnected at a predetermined portion, the method comprising preparing lower and upper substrates; dispensing a sealant on any one of the lower and upper substrates by a dispenser; dispensing liquid crystal on any one of the lower and upper substrates; and bonding the lower and upper substrates to each other, wherein the process of dispensing the sealant includes sequential steps of dispensing a first dummy sealant in the periphery of a main sealant pattern, dispensing the main sealant pattern after forming the first dummy sealant, and dispensing a second dummy sealant pattern in the periphery of the main sealant pattern after forming the main sealant pattern.

Abstract: A display apparatus including a display panel to display an image and a back light illuminating the display panel, including an inverter to supply a driving power to the back light, a power supply to supply power to the inverter, a microcomputer to output a back light control signal to control an illuminating function of the back light, a controller to output an inverter control signal to the inverter according to a comparative result comparing an inverter power voltage supplied to the inverter with a predetermined reference voltage when the illuminating function of the back light is in a turned-on state based on the back light control signal.

Abstract: A method of manufacturing a semiconductor device includes forming a LP-CVD oxide film on sides of a gate including a metal film by means of a LP-CVD method that does not cause oxidization of the metal film. Oxidization of a metal film can be prevented physically, and degradation of the electrical device characteristics can be prevented.

Abstract: A method for forming an isolation film of a semiconductor device is disclosed which includes forming trenches in a semiconductor substrate, forming a first HDP oxide film in the formed trenches, performing an etch-back process using a mixing gas of C2F6 gas and O2 gas to form vertical walls in the first HDP oxide films and forming a second HDP oxide film on the resulting structure. The characteristics of a device can be improved because diffusion of F ions in a FSG film formed on the first HDP oxide film is minimized.

Abstract: The present invention relates to a method for forming an insulating layer in a semiconductor device. After a first oxide film is formed in a trench, an impurity remaining on the first oxide film in the process of etching the first oxide film using a gas containing fluorine is stripped using oxygen plasma or hydrogen plasma. Thus, it can prevent degradation of device properties due to diffusion of the impurity without additional equipment. Therefore, it can help improve reliability of a next-generation device.

Abstract: An apparatus for dispensing liquid crystal material including a container containing liquid crystal material, a discharge pump drawing-in liquid crystal material and discharging the drawn liquid crystal material, a nozzle dispensing the discharged liquid crystal material onto LCD panel regions as a plurality of liquid crystal droplets, and a control unit calculating a total amount of liquid crystal material to be dispensed onto each LCD panel region as a dispensing pattern of liquid crystal droplets each having an amount of liquid crystal material contained therein and for compensating the total amount of liquid crystal material by at least one of: compensating the predetermined number of liquid crystal droplets arranged within the predetermined dispensing pattern, and compensating the predetermined amount of liquid crystal material within at least one liquid crystal droplet.

Abstract: A rubbing method, i.e., a method of forming an alignment layer, of a liquid crystal display device includes providing a substrate, applying an alignment layer on the substrate, applying a magnetic field to the alignment layer by a magnetic field generator and firing the alignment layer.

Abstract: The present invention discloses a method of forming an orientation film on a substrate, including: providing the substrate on a stage; positioning a slit coater having a slit nozzle on the substrate; and spraying an orientation material on the substrate through the slit nozzle of the slit coater.