Patent ID: 8274477
Filing Date: 2012-09-25
Classification: G06F

Abstract:
1. A mouse comprising: a first operating portion on one end of the mouse; a second operating portion on an opposite end of the wireless mouse; a circuit board, wherein a first light emitting diode (LED) and a second LED are mounted on the circuit board, the first LED corresponds to the first operating portion, and the second LED corresponds to the second operating portion; and an optical member is mounted on the circuit board, the optical member comprises two opposite reflecting portions and a lens, the reflecting portions respectively correspond to the first LED and the second LED, and each of the reflecting portions is configured to reflect the light of the corresponding LED to highlight a surface underneath the mouse, and the lens continuously captures images of the surface underneath the mouse and transmits the captured images to an optical sensor to determine the speed and the direction of a movement of the mouse; and a switch mounted on the circuit board configured for selectively enabling the first operating portion and the second operating portion, wherein when the first operating portion is enabled, the first LED lights and the second LED does not light, and when the second operating portion is enabled, the second LED lights and the first LED does not light.