| 摘要 |
<p>The present invention discloses a data entry device to be worn on a person's wrist, similar to a wrist watch. Dimples are arrayed around the periphery of a digital display on the device. The dimples provide both a locating means for finger placement and a boundary for sensing the shift of a pressure point within, the shift in a preferred direction indicating a selection from a displayed menu to be made by lifting the finger from contact. A novel way of holding the device by its wrist band while fingering the dimples leads to a fluid method of keying functionalities for use as a phone and as an internet-enabled device.</p> |
