Patent ID: 8836612
Filing Date: 2014-09-16
Classification: G06F,G09G

Abstract:
1. A method of driving a plurality of liquid crystal display (LCD) modules each including an LCD device, the method comprising: receiving a video clock signal that clocks a stream of RGB data provided in common to the plurality of LCD modules, wherein the RGB data comprises a plurality of video frames, each video frame further comprising a plurality of video lines; receiving one or more control signals indicating that each video line is to be divided among the plurality of LCD modules, such that each LCD module displays only RGB data for a corresponding portion of each video line; masking the video clock signal to generate a plurality of masked clock signals, each masked clock signal corresponding to one of the plurality of LCD modules and including a plurality of clock transitions corresponding to the RGB data for the corresponding portion of each video line to be displayed by the corresponding one of the LCD modules; and providing each of the masked signals to the corresponding one of the plurality of LCD modules.