Patent ID: 8217994
Filing Date: 2012-07-10
Classification: H04N

Abstract:
1. A digital light processing (DLP) projector for the active projection of stereoscopic images, comprising: at least one digital mirror device (DMD), at least a first driver circuit interacting with a memory and configured for controlling the at least one DMD, at least a first signal input for the input of image data of at least a first image channel and a second image channel, at least a second driver circuit interacting with a memory; and a switching device, which is connected on one side with the two driver circuits and on another side with the at least one DMD; wherein the first driver circuit processes image data of the first image channel and the second driver circuit processes image data of the second image channel, and the switching device directs to the at least one DMD, alternately, one or more images or frames from the first driver circuit, and one or more images or frames from the second driver circuit, and wherein at least one of the first and second driver circuits comprises at least one DMD driver ASIC.