Driving method for high frame rate display system

Abstract

The invention relates to a device and driving method for increasing frame rate of a display system without increasing its video input data rate. Or, reducing its input data rate at reasonable display frame rate without flickering. The device uses a driving scheme which consists of bit set generation, bit set controlling and display device partitioning. The driving scheme may divide a conventional binary PWM pulse into a binary Secondary Bit Set (SBS) and a segmented Primary Bit Set (PBS). It may also create bit sets with pre-defined display time and display sequences for partitioned display device. The driving scheme enables the use of lower frequency video circuitry to provide high frame rate display image at standard television resolutions with improved image gradation.

Dependencies are inferred from the claim text.