| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To implement various operation inputs while simplifying operations of a panel operating stylus pen for implementing an image display function. <P>SOLUTION: A panel operation device 1 has an operation panel part 7 having an array of many input points that can be touched for an operation input, a position detection part 51 for detecting position coordinates of the touched input point, an input part 11 to input scaling information from the panel operating stylus pen 3 for making a touch operation, and an image control part 45, 49 for providing the display control of scaling a display image on a display panel part 5 according to the scaling information on the basis of the touch position. The panel operating stylus pen 3 has a stylus pen body 13, a reciprocating pen shaft 21 projecting from the stylus pen body 13 to make a touch operation on the operation panel part 7 of the panel operation device 1, and an output part 19 to output the scaling information depending on the reciprocation of the pen shaft 21. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
