Patent ID: 8659641
Filing Date: 2014-02-25
Classification: G09G,H04N

Abstract:
1. A display apparatus, comprising: a liquid crystal display panel having a frame response time of less than 5 milliseconds; drive electronics configured to drive the liquid crystal display panel to black between a right eye image and a left eye image that are provided to the liquid crystal display panel at a rate of at least 90 images per second; and a segmented scanning backlight positioned to provide light to the liquid crystal display panel, the backlight comprising a right eye solid state light source and a left eye solid state light source capable of being modulated between the right eye solid state light source and the left eye solid state light source at a rate of at least 90 Hertz and configured to sequentially scan the right eye image and then the left eye image with black data separating the right eye image from the left eye image, wherein the entire right eye image is scanned from a top portion to a bottom portion of the segmented scanning backlight, and then the black data is scanned from the top portion to the bottom portion of the segmented scanning backlight, and then the entire left eye image is scanned from the top portion to the bottom portion of the segmented scanning backlight.