Abstract: A semiconductor wafer transporting apparatus includes a fixed hand and a plurality of movable hands which support semiconductor wafers, a fixed frame of which one end is coupled to the fixed hand to support the fixed hand, a plurality of movable frames of which one ends are coupled to the movable hands to vertically move the movable hands, a pair of first sliders which are coupled to the other ends of a pair of movable frames among the movable frames and vertically move the pair of movable frames according to rotation of a first ball screw, and a pair of second sliders which are coupled to the other ends of another pair of movable frames among the movable frames and vertically move the another pair of movable frames according to rotation of a second ball screw.

Abstract: An apparatus performs a method for connecting a mobile terminal to an external device. The method includes determining a connection method of the external device among a plurality of connection methods based on values of at least two ports among a plurality of ports included in a connector, and switching at least one switch included in the connection unit so as to connect to the external device according to the determined connection method of the external device.

Abstract: An apparatus and method are provided for transmitting and receiving data in a data communication system. The method includes receiving certain multimedia data from a portable terminal using a first data communication scheme; transmitting the certain multimedia data to an external device; receiving control data corresponding to the certain multimedia data from the external device based on the first data communication scheme; converting the control data into a data format of a second data communication scheme; generating data including the converted control data; and transmitting the data to the portable terminal.

Abstract: An apparatus and a method of a portable terminal for dual display of a broadcasting receiver by a High Definition Multimedia Interface (HDMI) signal are provided. The method includes receiving at least one input signal from a broadcasting receiver, generating an output signal based on the received input signal, and transmitting the output signal to the broadcasting receiver so that the output signal can be output from the broadcasting receiver.

Abstract: An apparatus performs a method for connecting a mobile terminal to an external device. The method includes determining a connection method of the external device among a plurality of connection methods based on values of at least two ports among a plurality of ports included in a connector, and switching at least one switch included in the connection unit so as to connect to the external device according to the determined connection method of the external device.

Abstract: An apparatus and method are provided for transmitting and receiving data in a data communication system. The method includes receiving certain multimedia data from a portable terminal using a first data communication scheme; transmitting the certain multimedia data to an external device; receiving control data corresponding to the certain multimedia data from the external device based on the first data communication scheme; converting the control data into a data format of a second data communication scheme; generating data including the converted control data; and transmitting the data to the portable terminal.

Abstract: A method for providing a service using an image recognition technology and an electronic device thereof are provided. The method for providing a service includes constructing a service screen, extracting an image from the service screen, determining personal information matching the extracted image, and executing an application program by using the personal information matching the image.