Abstract: A display panel includes an amorphous silicon gate driver in which a lower voltage than the gate-off voltage output from the gate driver is applied to an adjacent stage as a low voltage transmission signal.

Abstract: Proposed are a wafer heating apparatus and a wafer processing apparatus using the same. More particularly, proposed are a wafer heating apparatus having an improved structure to enable efficient cooling of a terminal block, and a wafer processing apparatus using the same. A wafer heating apparatus for heating a wafer according to one embodiment includes a heater disposed below the wafer and configured to serve as a heat source, a cooling plate disposed below the heater and configured to provide cool air, and a terminal block configured to supply power to the heater and having a lower end portion in contact with the cooling plate.

Abstract: There are provided a conductivity sensor of a washing water, an installation construction of the conductivity sensor, and a method for controlling the washing machine, which are capable of controlling the washing machine by calculating a hardness of a washing water from a measured conductivity of the washing water.

Abstract: A carbon fiber heating source includes a bundle of carbon fibers combined with glass fibers. The bundle is surrounded with a silicone coating layer and has high tensile strength responsive to bending and tension while emitting heat at high temperature. The carbon fiber heat emitting source includes heat emitting fibers formed by combining carbon fibers with glass fibers. Connection terminals are formed at both ends of the heat emitting fibers so that electricity can be applied thereto. A coating member coats the surfaces of the heat emitting fibers and the connection terminals. The coating member may be a silicone coating layer formed on the heat emitting fibers and the connection terminals. The coating member may be a quartz pipe that is filled with LPG and hydrogen and receives and seals the heat emitting fibers such that only a portion of the connection terminals is exposed from the both ends.

Abstract: A control panel assembly for home appliances devised for a better external appearance and more stable operation is disclosed.

Abstract: A control panel assembly for home appliances devised for a better external appearance and more stable operation is disclosed.

Abstract: A wireless Internet connection method using combination of numbers is provided, in which the method includes the steps of converting a numerical combination made of at least one number into an Internet site URL (Universal Resources Locator), matching a combination of at least one number with an Internet site URL to form a database, receiving the numerical combination from a user terminal, searching a URL matching with the received numerical combination, and connecting the user terminal with an Internet site having the URL. The wireless Internet connection method solves the problems that it is difficult for a user to access a wireless Internet directly, and that it is difficult for a wireless Internet site administrator to secure an easily recognizable URL, in which the user accesses a wireless Internet using a telephone number of a wireless Internet site administrator, and a connection method can be performed straightly using a shortcut dialing function possessed in a conventional terminal.