Patent ID: 8115700
Filing Date: 2012-02-14
Classification: G06F,G07F,G09G,H04N

Abstract:
1. A multi-layer display apparatus, comprising: a logic device adapted to transmit display signals; at least one display controller in communication with and configured to receive at least one display signal from said logic device, said at least one display controller comprising a display signal analyzer configured to analyze the at least one display signal for one or more screen blanking criteria; a first display screen in communication with said at least one display controller and adapted to present a first graphical display based on the at least one display signal; and a second display screen in communication with said at least one display controller and adapted to present a second graphical display based on the at least one display signal, said second display screen being positioned behind said first display screen such that said first and second graphical displays are adapted to combine for a single visual presentation to a viewer, and wherein said at least one display controller is adapted to facilitate the presentation of a substantially transparent display on said first display screen when a first of the one or more screen blanking criteria is present with respect to the at least one display signal and to facilitate the presentation of a substantially transparent display on said second display screen when a second of the one or more screen blanking criteria is present with respect to the at least one display signal.