Patent attributes
A touchpad device includes a substrate, a resilient member, a touch panel, and a linkage assembly. The touch panel is disposed above the top surface of the substrate. The resilient member is disposed between the substrate and the touch panel. The linkage assembly is disposed between the substrate and the touch panel. The linkage assembly includes a first flexible plate, a second flexible plate, and a swing plate. The swing plate includes a first outer side and a first inner side. The first outer side and the first inner side are respectively adjacent to one side of the touch panel and the resilient member. The first flexible plate is connected between the first outer side and the touch panel. The second flexible plate is connected between the first inner side and the resilient member.
