Resources Contact Us Home
Method and apparatus for displaying multiple images on individual keys of a keyboard

Image Number 4 for United States Patent #8085244.

A key for an information handling system, the key including a finger surface configured for interaction with a user's finger and an inverted lenticular lens positioned beneath the finger surface. The finger surface may be substantially transparent to at least one wavelength of visible light. The inverted lenticular lens may include a first image and a second image. Light incident on the lens at a first angle of incidence may project the first image from the lens onto the substantially transparent finger surface of the key and light incident on the lens at a second angle of incidence may project the second image from the lens onto the substantially transparent finger surface of the key.

  Recently Added Patents
Evaluation of sympathetic tone
Method and apparatus for controlling a handover between utra R6 cells and R7 cells
Integration of computing device and lighting system
Method for generating a four-dimensional representation of a target region of a body, which target region is subject to periodic motion
Processing device and processing method
Electronic apparatus and electronic system
Electric fan
  Randomly Featured Patents
Communication method and system
Reducing missed pages during cell reselection in a wireless communication system
Rotor arrangement for an electrical drive motor of a compressor, particularly a refrigerant compressor
Package structure for semiconductors
Plug connector
N6-[(Imidazo[1,2-a]pyridin-3-yl)ethyl]adenosines, their 5'-uronamide analogues and pharmaceutical compositions
Glass size compositions and glass fibers coated therewith
Image carrier unit and image forming apparatus
Tray for carrying magnetoresistive head of magnetic disk
Portable electric driver