| 摘要 |
PURPOSE: A mobile communication terminal having a touch screen is provided to broaden an LCD without increasing the size of the mobile communication terminal. CONSTITUTION: An antenna(110) receives and transmits an RF(Radio Frequency) signal with an RF band. An RF circuit unit(120) converts the RF signal into an IF(Intermediate Frequency) signal. The RF circuit unit(120) converts an origination signal with an IF band into an RF signal with an RF band, and transmits the RF signal to the antenna(110). A baseband unit(130) converts the IF signal converted through the RF circuit unit(120) into a baseband signal, converts an inputted image and sound into a baseband signal, and transmits the baseband signal to the RF circuit unit(120). A transmitting and receiving unit(140) outputs the baseband signal converted through the baseband unit(130) as a sound. The transmitting and receiving unit(140) transmits a sound, inputted from the outside, to the baseband unit(130). An upper folder touch screen(150) outputs an inputted image to the outside, and inputs a selection signal of a displayed icon and menu. A lower folder touch screen(160) inputs numbers or characters, and successively outputs information displayed on the upper folder touch screen(150).
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