US Patent 10339850 Low-latency display

A method, computer readable medium, and system generate a low-latency image for display. The method includes the steps of receiving a portion of an image for display, selecting a pulse-width value for displaying the portion of the image, and driving a display device to present the portion of the image using a pulse-width value and pulse density modulation value. Logic circuits for implementing the method may be included in a graphics processing unit or within a display device. The portion of the image for display may be rendered based on real-time position information associated with a head-mounted display.