Patent ID: 9455101
Filing Date: 2016-09-27
CPC Classification: G06F,H01H,H01L

Claim Text:
1. A device comprising: a body comprising a light permeable region, the body configured to be resiliently displaceable between a first position and a second position relative to a surface, the second position located in closer proximity to the surface than the first position; a switch actuator disposed external to an area of the light permeable region defined by the light permeable region's perimeter, the switch actuator displaceable towards the surface in response to displacement of the body; and an optical film carried by or coupled to the light permeable region of the body, wherein an angle of light transmitted through the light permeable region is at least partially dependent upon a set of optical properties of the optical film; wherein the optical film is configured to enhance intensity of light transmitted through the light permeable region.