| 摘要 |
An optical finger mouse includes a housing, a light source, a light guide mechanism, an image sensor, a processor and a feedback module. The housing is arranged for an object to be detected performing a motion control thereon, wherein the object to be detected slides or taps on the housing to perform the motion control. The light source is arranged for generating light. The light guide mechanism is arranged for guiding the light generated by the light source to project on the object to be detected. The image sensor captures reflected light generated from the object to be detected to generate a sensing result. The processor generates detection information according to the sensing result. The feedback module generates feedback according to the detection information. |
| 主权项 |
1. An optical finger mouse, comprising:
a housing, arranged for allowing an object to be detected to perform a motion control thereon, wherein the object to be detected is in a three-dimensional space above the optical finger mouse, and slides or taps on the housing to perform the motion control; a light source, arranged for generating light; a light guide mechanism, arranged for guiding the light to penetrate the housing; an image sensor, arranged for generating an image sensing result according to reflected light resulting from the light projected upon the object to be detected; a processor, coupled to the image sensor, the processor arranged for deriving detection information by detecting the motion control of the object to be detected according to the image sensing result; and a feedback module, coupled to the processor, the feedback module arranged for generating feedback according to the detection information. |
