| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a high-operability portable terminal device with which, when operating a terminal in which both a touch panel and a fixed operation section are mounted, a user is enabled to operate all buttons or the like of operation targets only by moving one finger of one hand having the terminal. <P>SOLUTION: A portable terminal device includes housings 11 and 12 having movable portions and comprises a display section 17 which is capable of displaying visible information representing an operation target portion, and a touch sensor 13 which detects a position touched with a finger or the like of a user on a display screen of the display section. The portable terminal device further includes a shape detection section which detects a change in shape of the housings, an input operation management section which manages a detected position of the touch sensor and the operation target portion of each of visible information items displayed on the display section in association with each other, and a display control section which automatically changes at least a display position in accordance with the shape change in the housing detected by the shape detection section for each of visible information items of an operation target displayed on the display section. <P>COPYRIGHT: (C)2012,JPO&INPIT |
