| 摘要 |
PROBLEM TO BE SOLVED: To display a highly-precise three-dimensional graphic image on a wrist watch with small power consumption. SOLUTION: The graphic image for time display can be displayed on a display part 54 of the wrist watch 1. In this case, a display data generation part 53 generates graphic data for time display by using a computer graphic function to which a curved surface architecture method is applied, and controls display of a computer graphic image corresponding to the graphic data on the display part 54. A generation timing of image data for time display can be set at a prescribed time managed by input from a user input part 55 or by a time managing part 52. A generation command of the image data for time display is issued from a central operation part 51 to the display data generation part 53. This invention can be applied to a wrist watch capable of digital display. COPYRIGHT: (C)2007,JPO&INPIT |
