Patent ID: 8358260
Filing Date: 2013-01-22
Classification: G09G

Abstract:
1. A method of operating a display device, comprising: determining an operating mode for the display device among a plurality of operating modes including at least a first operating mode and a second operating mode; in the first operating mode, setting the display device to utilize a first frame rate and a first inversion mode to save power; and in the second operating mode, setting the display device to utilize a second frame rate, a second inversion mode, and black frame insertion to improve image quality, wherein the second frame rate is faster than the first frame rate, and wherein the second inversion mode includes inverting one or more frames of image data after a first number of frames of image data, and the black frame insertion includes inserting a DC balanced black frame after a second number of frames of image data, and wherein the second inversion mode and the black frame insertion are mutually configured to maintain a DC balanced operation of the display device.