SYSTEMS AND METHODS FOR DRIVING DISPLAY DEVICE

• Main Author: FERGUSON KEVIN
• Format: Patent
• Language: Chinese; English
• Published: 29.11.2019
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

The present invention discloses checkerboarding and serration systems and methods that achieve reduced persistence and/or reduced latency in a display device. In operation, a processor, executes instruction for displaying an image at the display. The operations include driving a set of pixels of the display utilizing a PWM method that generates a plurality of pulses caused by pulse-width modulation (PWM), energizing a first pixel associated with a first frame for a predetermined period of time using a first pulse of the PWM, serrating a second pulse during the period of time the first pixel isenergized. 本发明公开了一种实现在显示设备中减少余晖和/或减少延迟的棋盘渲染和锯齿渲染系统和方法。在操作中，处理器执行用于在显示器上显示图像的指令。该操作包括：利用脉宽调制(PWM)方法驱动显示器的一组像素，该PWM方法产生由PWM引起的多个脉冲；在预定时段内使用第一脉冲激励与第一帧相关联的第一像素；在激励第一脉冲的时段内对第二脉冲进行锯齿化。