| 摘要 |
<p>PURPOSE:To move a cursor at a high speed by providing a mode switching part in a part of one tablet face and switching the pattern input function and the cursor shift function. CONSTITUTION:A mode switching part 5 is provided in a part of the same face of a tablet, and a tablet face 1 is used as matrix switches which are fractionized in accordance with dots of the face if the switching part 5 is depressed once by a stylus pen 2. Thus, the cursor is moved to the position of the face corresponding to the pen operation position at a stroke. In case that the cursor is shifted roughly like the shift of character unit, frames divided by boundaries 3 are used to designate the cursor position. In this case, code data indicating the position of the frame is inputted to an operating circuit for cursor shift to calculate the direction and the extent of shift of the cursor.</p> |
