| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem wherein a display surface is contaminated, when touching the display surface of portable equipment directly with a finger for operation. <P>SOLUTION: An attachment tool of the portable equipment has a cover portion for covering one part or the whole of the portable equipment, and the cover portion is transparent, and has a conductive transparent thin film on a face opposed to the display surface of the cover portion. The portable equipment can be operated while preventing the display surface from being contaminated. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
