| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display input method for cellular phones facilitating an input of information by enlarging a display part and an input part and improving the operability of the information input. <P>SOLUTION: A cellular phone 1 according to the present invention is a four-folded type cellular phone being foldable and expandable like a folding screen folded in four. A first housing 11 includes a liquid crystal touch panel 21 on a display surface thereof, a second housing 12 includes a liquid crystal touch panel 22 on the display surface thereof, a third housing 13 includes a liquid crystal touch panel 23 on the display surface thereof, and a fourth housing 14 is equipped with electronic components constituting the cellular phone 1, and batteries. Input character information is displayed on the liquid crystal touch panels 21, 22, and 23 with the respective housings of the cellular phone 1 fully opened, and the display of the character information and the display of character information input keys are enlarged to improve the operability of the display input of the character information. <P>COPYRIGHT: (C)2013,JPO&INPIT |
