SLIDE-TYPE PORTABLE TERMINAL, ESPECIALLY RELATED TO IMPROVING FEATURES OF A SPECIFIC ABSORPTION RATIO WHICH SHOWS A DEGREE OF AN ELECTROMAGNETIC WAVE INFLUENCING A HUMAN BODY IN A TRANSCEIVING STATE OF THE PORTABLE TERMINAL

摘要

PURPOSE: A slide-type portable terminal is provided to open and close a top folder unit by a horizontal movement with regards to a bottom folder unit, to widen an interval between an antenna for transceiving a communication signal and a user's ear, thereby improving features of an SAR(Specific Absorption Ratio) of an electromagnetic wave. CONSTITUTION: A top folder unit(110) horizontally moves by a sliding motion. A bottom folder unit(120) is mounted with keypads(121). The top folder unit(110) comprises as follows. An LCD screen(111) displays various image information. A telephone receiver(112) is formed as a speaker to transmit a voice. A transmitter(115) is formed as a microphone to transmit voice information by a user. A top folder casing(113) is formed to cover the LCD screen(111) and the telephone receiver(112). Guide grooves are formed at the back of the top folder casing(113) to horizontally slide in the bottom folder unit(120) along a desired path.