Patent ID: 6075513
Filing Date: 2000-06-13
Classification: G09G

Abstract:
A display system comprising:a host processor, for generating display information and for generating a plurality of control set data for controlling a display device in response to a measured parameter;a display controller, coupled to the host processor for receiving display information and for generating units of display data, the display controller including:means for transferring units of display data from the display controller to a display device;a replacing circuit coupled to the means for transferring, for automatically replacing units of display data with a plurality of sets of control data for transfer with the display data;a display device, including:a flat panel display, a display driver controller, for controlling operation of the flat panel display to display pixels on the display device represented by the display data, the display driver controller including:a digital memory coupled to the display device for storing a selected control data set having a predetermined effect upon the image quality;means for retrieving selected control data from the display data and modifying the control data set within the digital memory with the control data; andmeans for replicating at least one pixel corresponding to the at least one unit based on a value of a neighboring unit of display data within a single frame;wherein the display driver controller further comprises:at least one sensor for measuring a value of at least one parameter indicative of an operating condition of the display device, the at least one parameter having a predetermined effect upon quality of the image; andmeans for selecting one of the plurality of control sets as a function of the measured at least one parameter, wherein the display driver controller individually and automatically selects particular corrected color levels corresponding to the precorrected color levels from the selected control set.