| 摘要 |
<P>PROBLEM TO BE SOLVED: To shorten operation time by omitting active switching operation. <P>SOLUTION: This device comprises an image control part for controlling operation of an image part, an input control part for controlling operation of an input part, and an image entry focus control part performing switching of control from the input control part to the image control part when an operation button of the image part is pressed, and performing switching of control from the image control part to the input control part when the operation button of the image part is released, so that active switching control is simultaneously executed with operation of the operation button of the image part. <P>COPYRIGHT: (C)2007,JPO&INPIT |
