Display screen time sequence control method, display screen time sequence control device, terminal equipment and storage medium

Abstract

The invention discloses a display screen time sequence control method and relates to the field of display screen control. The method comprises the following steps: starting the monitoring of the clockstate of a screen driving board; when the clock of the screen driving board is monitored to enter a stable state, transmitting a generated screen signal to the screen driving board, and starting thepreset backlight delay at the same time; when the backlight delay is ended, starting a backlight plate control signal so as to turn on a backlight board. The invention further provides a display screen time sequence control device, terminal equipment and a storage medium. According to the invention, the stability of the time sequence of a display screen and the applicability of the display screenunder different voltages can be effectively improved. Meanwhile, the user experience of the display screen is improved.

Description

technical field [0001] The present invention relates to the field of display screen control, in particular to a display screen sequence control method, device, terminal equipment and storage medium. Background technique [0002] With the growth of the digital home appliance market and the increase in the widespread use of personal computers and portable communication terminals, display devices that are the final output devices of home appliances and communication terminals are required to be light in weight and low in power consumption. Technologies to meet these needs are continuously being proposed in the art. Therefore, display devices such as LCDs (Liquid Crystal Displays), PDPs (Plasma Display Panels) and OLEDs (Organic Electroluminescence Displays) that replace conventional CRTs (Cathode Ray Tubes) have been developed and gradually used widely. [0003] Currently, all display devices include timing control devices for processing image data and generating timing contro...

AI Technical Summary

Problems solved by technology

[0004] In the process of implementing the present invention, the inventors found that the existing technical solutions require that the timing control strictly conforms to the debugging results, otherwise timing confusion is likely to occur, such as the backlight panel is turned on in advance, so that the phenomenon of blurred screen or black screen appears, or the backlight panel is delayed Open, so that the previous information cannot be displayed normally and other abnormalities occur

And when the input AC voltage changes, it will cause a delay in the boot time and the backlight panel will be turned on first, resulting in a blurred or black screen phenomenon, which will affect the user experience

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