Abstract:
A working range setting method of a bonding device includes identifying a model of a first substrate, extracting a set value corresponding to a working range of working elements according to the identified model, and setting the working range of the corresponding working elements with the extracted set value.
Abstract:
A liquid crystal dispensing apparatus includes a liquid crystal material container filled with liquid crystal material a gas supply at an upper portion of the liquid crystal material container for pressurizing the liquid crystal material with gas, a needle seat positioned at a lower portion of the liquid crystal material container and having a discharge hole for discharging the liquid crystal material of the liquid crystal material container, a needle having first and second ends positioned within the liquid crystal material container to be movable along upward and downward directions, a first spring positioned at a first end of the needle, a solenoid coil positioned at the upper portion of the liquid crystal material container, a magnetic bar positioned adjacent to the first end of the needle within the solenoid coil for moving the needle along the upward direction by generating a magnetic force when power is applied to the solenoid coil, a second spring positioned around the magnetic bar within the magnetic coil, and a nozzle positioned at the lower portion of the liquid crystal material container for dispensing the liquid crystal material from the liquid crystal material container onto a surface of a substrate.
Abstract:
An apparatus for hardening a sealant on a substrate is disclosed in the present invention. The apparatus includes a chamber receiving at least a pair of bonded substrates, and at least one supporting unit supporting the bonded substrates, attached to inner side surfaces of the chamber, and having a substantially flat contact surface contacting the bonded substrates.
Abstract:
A method of fabricating a film type touch panel integrated liquid crystal display apparatus includes the steps of forming a liquid crystal display panel that includes gate lines, data lines, and a plurality of liquid crystal cells; cleaning the liquid crystal display panel; attaching a polarizer integrated touch panel to the cleaned liquid crystal display panel, the polarizer integrated touch panel being configured to generate an electrical signal in response to a pressure applied at a portion of the touch panel by an external force; completing a liquid crystal display module by a TAB process in which the liquid crystal display panel is electrically connected to a printed circuit board (PCB) that is configured to apply a driving signal to the liquid crystal display panel; and assembling the liquid crystal display module with a backlight unit.
Abstract:
A composition for removing a copper-compatible resist includes about 10% to about 30% by weight of an amine compound, about 10% to about 80% by weight of a glycolether compound, and about 10% to about 80% by weight of a polar solvent.
Abstract:
An active matrix organic electroluminescent device includes a substrate, a buffer layer on the substrate, a thin film transistor on the buffer layer, a passivation layer on an entire surface of the substrate covering the thin film transistor, a first electrode disposed on the passivation layer to contact the thin film transistor through a contact hole formed in the passivation layer, a first bank layer disposed on the first electrode and on the passivation layer, the first bank layer having a first bank opening exposing a portion of the first electrode, a second bank layer disposed on the first bank layer to have a second bank opening aligned with the first bank opening, an organic electroluminescent layer formed within the first bank opening to electrically contact the first electrode and the first bank layer, and a second electrode formed on the organic electroluminescent layer and on the second bank layer within the first and second bank openings.
Abstract:
A method of forming an insulating layer including preparing a substrate and depositing an insulating layer on the substrate such that density of a top portion of the insulating layer is different from that of a bottom portion of the insulating layer.
Abstract:
A touch panel display apparatus includes an upper sheet having an upper transparent film formed of one of a crystalline transparent conductive material and an amorphous transparent conductive material, and a lower sheet having a lower transparent film formed of one of an other one of the crystalline transparent conductive material and the amorphous transparent conductive material.
Abstract:
An active matrix organic electroluminescence display device and a method of fabricating the same are disclosed in the present invention. The device includes gate and data lines defining a pixel region on a substrate, a switching thin film transistor connected to the gate and data lines, a driving thin film transistor connected to the switching thin film transistor, a power line connected to the driving thin film transistor, a transparent first capacitor electrode connected to and overlapping the power line, a second capacitor electrode connected to the driving thin film transistor, and a pixel electrode formed at the pixel region and connected to the driving thin film transistor.
Abstract:
A thin film transistor optical detecting sensor includes an array substrate having a transparent substrate, a plurality of sensor thin film transistors disposed on the transparent substrate, each having a first silicon layer of a first thickness, a plurality of storage capacitors, each connected with a corresponding one of the plurality of sensor thin film transistors, storing charges of an optical current, and a plurality of switch thin film transistors, each having a second silicon layer of a second thickness less than the first thickness.