Computer input device having movable light pervious plate
AssigneeKye Systems Corp.
InventorsTing-Teng Hou, Hui-Chen Chang
Life of this patent
Estimating the term…
Abstract
A computer input device includes a housing, a move tracking module, and a light pervious plate. The move tracking module is disposed in the housing, and emits a sensing light. The light pervious plate is movably disposed between the housing and the move tracking module, and may be moved between a first position and a second position relatively to the move tracking module. In this manner, the sensing light selectively penetrates the light pervious plate and is emits out of the housing, or is directly emits out of the housing, so that the computer input device correspondingly executes a touch mode or a mouse mode.
Claims6
A computer input device, comprising:
- a housing, having an accommodation space and an opening disposed at one side of the housing;
- a move tracking module, disposed in the housing and corresponding to the opening, so that a sensing light of the move tracking module is emits toward the opening;
- and
- a moving member, disposed between the opening and the move tracking module, and movable relatively to the move tracking module;
- wherein the moving member has a first through hole and a second through hole, a light pervious plate is disposed within the first through hole;
- and the moving member and the light pervious plate are movable between a first position and a second position relatively to the move tracking module;
- wherein when the light pervious plate is moved to the first position, the sensing light penetrates the light pervious plate and is emits out;
- and when the light pervious plate is moved to the second position, the sensing light is emits out from the second through hole.
Dependencies are inferred from the claim text.