IMAGE DISPLAY DEVICE USING A LIGHT DETECTING SCREEN AND A DRIVING METHOD THEREOF, CAPABLE OF DISPLAYING AN IMAGE IN A TARGET AREA BY USING THE LIGHT DETECTING SCREEN

摘要

PURPOSE: An image display device using a light detecting screen and a driving method thereof are provided to use various contents by generating content selection information and controlling a driver and a light detection controller. ;CONSTITUTION: In an image display device using a light detecting screen and a driving method thereof, A display panel(2) includes a plurality of pixel regions and displays an image. A plurality of drivers(4,6) operate the display panel. The light detection screen(12) comprises a plurality of light detection sensors which are arranged in a matrix type A remote controller includes a projection unit for emitting light on the light detection screen. A sensor driver(14) detects light applied to the light detection sensors from the remote controller and generates a light diction signal.;COPYRIGHT KIPO 2011