| 摘要 |
PURPOSE:To designate an area of even a thick original such as a book by forming a tablet in an L shape and arranging along two sides of an original glass platen. CONSTITUTION:The tablet 4 of an editor is formed in the L shape along the two sides of the original glass platen 1, so that original is mounted on the top surface of the platen 1 without any hindrance. Then when an area of the original 3 on the platen 1 is specified, four points (u), (v), (w), and (x) of the tablet 4 are pressed with an indication pen 6. Consequently, a charge erasing means such as an LED array is controlled. An area of even the thick original can be designated on the tablet. |
