zYou Soft

Electronic display screen with dynamic topography


 
Electronic display screen with dynamic topography
Abstract
The present invention relates to an electronic screen display device capable of providing a haptic feedback to a user by dynamically altering the screen topography in response to a user choice. The electronic display screen includes a movable top layer, a base layer, a plurality of nodes embedded on said base layer, a plurality of micromuscle fibre cell units correspondingly affixed on said plurality of nodes at one end, and affixed on the top layer at an opposing end, wherein each micromuscle fibre cell unit further includes at least one micromuscle fibre positioned enclosed within a flexible polymeric casing with a cavity, and capable of contraction or elongation on passing of electric current, wherein change in the height of the micromuscle fibre cell unit causes the movable top layer to be vertically displaced.