| 摘要 |
<p>PURPOSE:To attain highly accurate coordinate input by forming a coat film on a prescribed face of a vibration transmitting plate. CONSTITUTION:A transparent coat film 8' is formed on the surface of the vibration transmitting plate 8. Although various material can be utilized as the material of the coat film 8', coating work can be made extremely easy when ultraviolet-ray setting type ink e.g. is used. When a metallic material e.g. is used for the plate 8, the degree of friction with a horn 5 of an oscillation pen 3 can be remarkably reduced. Since adhesion between the horn 5 and the plate 8 is improved by the coat film 8', a vibration transmitting efficiency from the pen 3 to the plate 8 can be sharply improved, and at the time of inputting a character, a graphic, etc., a stable adhering state can be formed. In addition, writing taste at the time of moving the oscillation pen 3 can be improved and a trouble generating unpleasant sound can be removed.</p> |
