| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of facilitating input on a touch screen.SOLUTION: Tactile physical characteristic structures 151a-151h are formed in a bezel 105 arranged around a touch screen 103 of a tablet terminal. The characteristic structures are formed of projections. The bezel includes a touch sensor. When the touch sensor detects a touch operation on one of the characteristic structures, a predefined input is enabled. When the bezel is swiped in directions indicated by auxiliary images 501a, 501 to be displayed after the characteristic structure is touched, a screen can be scrolled. The tablet terminal with the characteristic structures can be operated by thumbs of a user holding a housing with both hands.SELECTED DRAWING: Figure 7 |
