| 摘要 |
PURPOSE: An information communication terminal in which function buttons are added on a rear surface of a screen is provided to add various functions by investing other functions, except for functions invested in information use keys composed in a front surface in which a screen is formed, to the buttons composed in the rear surface opposite with the screen. CONSTITUTION: Buttons(B1-B6) using information displayed on a screen(46) are composed in a rear surface of a surface in which the screen(46) is composed. The screen(46) is composed in a floating state. The buttons(B1-B6) are composed in the floating state. The buttons(B1-B6) perform functions which are different from original functions when information is not displayed on the screen(46) by an external operation. A push switch pushed by a pressure provided through the screen(46) or the buttons(B1-B6) is composed between the screen(46) and the buttons(B1-B6). An elastic member, which surrounds the circumference of the push switch, is composed between the screen(46) and the buttons(B1-B6).
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