| 摘要 |
An optical operating apparatus includes a soft plate, a transparent supporting plate, a deformable unit, a light source, and an image sensing module. The soft plate is configured for being pressed. The transparent supporting plate is disposed under the soft plate. The deformable unit is disposed between the transparent supporting plate and the soft plate, and has a pattern configuration. The deformable unit deforms as applying an external force on the soft plate and restores after the external force is removed. The light source is configured for providing a light beam to the transparent supporting plate and the deformable unit, and the light beam is reflected by the deformable unit. The image sensing module is arranged on a transmitting path of the light beam reflected by the deformable unit, and a visual field of the image sensing module covers the whole deformable unit. In addition, the present invention also relates to a method for determining operation motion.
|
