| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To facilitate various function operations in a TV receiver or the like. <P>SOLUTION: A remote control operation part 5 for a remote control operation of operation buttons 9 or the like is provided on the back surface 3 of a case body and the remote control operation part 5 is provided with a pointing device 10 for reading a pattern. Also, a mouse operation part 5a composed of buttons 11a and 11b and a wheel 12 for a mouse operation (not shown in the figure) is provided on the side of the upper surface 4 of the case body and the pointing device 10 becomes a read means at the time of the mouse operation. Whether to enable the remote control operation or to enable the mouse operation is decided depending on the attitude of the case body at the time of use detected by an attitude sensor 15. The tip of the edge part 2a of a case 2 is projected more than the operation buttons 5, 7 and 9. <P>COPYRIGHT: (C)2004,JPO</p> |
