Display driving method and liquid crystal display device
A liquid crystal display device and display driving technology, applied to static indicators, instruments, etc., can solve problems such as flicker
Active Publication Date: 2021-02-02
HKC CORP LTD
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[0002] During the working process of liquid crystal display, it is easy to produce afterimage problem of long-term DC bias voltage, which is very likely to cause flicker phenomenon. How to solve the above problems under the premise of ensuring low power consumption is how to obtain the flicker phenomenon and the performance of liquid crystal display devices. A better balance between consumption and consumption is an important problem that needs to be solved urgently.
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0021] like figure 1 As shown, a display driving method provided by an embodiment of the present invention includes steps:
[0022] S11: receiving input image frame data;
[0023] S13: Comparing the input image frame data with data of a plurality of grayscale images stored in advance to obtain a comparison result;
[0024] S15: When the comparison result satisfies the first condition, control the first display area and the second display area of t...
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The embodiment of the present invention discloses a display driving method, comprising: receiving input image frame data; comparing the input image frame data with data of a plurality of grayscale images stored in advance to obtain a comparison result; when the comparison result satisfies The first condition is to control the first display area and the second display area of the target display screen to adopt different polarity inversion methods and perform image display according to the input image frame data; when the comparison result satisfies the second condition, control the The first display area and the second display area of the target display screen adopt the same polarity inversion mode and perform image display according to the input image frame data. The embodiment of the present invention also provides a liquid crystal display device. The embodiments of the present invention can well achieve a better balance between the flicker phenomenon and the power consumption of the liquid crystal display device.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a display driving method and a liquid crystal display device. Background technique [0002] During the working process of liquid crystal display, it is easy to produce the afterimage problem of long-term DC bias voltage, which is very likely to cause flicker phenomenon. How to solve the above problems under the premise of ensuring low power consumption is how to obtain the flicker phenomenon and the performance of the liquid crystal display device. A better balance between consumption and consumption is an important issue that needs to be solved urgently. Contents of the invention [0003] Therefore, the embodiments of the present invention provide a display driving method and a liquid crystal display device, which can achieve a better balance between the flicker phenomenon and the power consumption of the liquid crystal display device. [0004] The present invention provides...
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IPC IPC(8): G09G3/36
Inventor 邱彬
Owner HKC CORP LTD