| 摘要 |
<p>PURPOSE:To improve the operability of a pen at the time of an input by providing a cursor display means which detects the approach of the pen to an input part and displays the cursor at the corresponding position of a display part and a cursor erasing means which detects the touch of the pen to the input part and erases the cursor. CONSTITUTION:A cursor display means detects the approach of a pen 3 to an input part 2 and displays a cursor 4 at the corresponding position of a display part 1. A cursor erasing means detects the touch of the pen 3 to the part 2 and erases the cursor 4. Then the cursor 4 is displayed at the corresponding position of the part 1 overlapping the part 2 when the pen 3 approaches to the part 2. Thus, the next touch position of the pen 3 can be known and the drawing is easily seen since the cursor is erased when the pen 3 touches the part 2. Furthermore the cursor 4 is not displayed when the pen 3 is kept apart from the part 2. Consequently, the operability of the pen 3 is improved.</p> |
