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Display panel and control method thereof, and display device

A technology of display panel and control method, applied in static indicators, nonlinear optics, instruments, etc., can solve problems such as poor user experience, affecting display effects, and screen visual splitting.

Active Publication Date: 2020-01-31
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a display panel, its control method, and a display device to solve the problem of using different drive chips to control and drive the display device in the prior art. , the display screen will have a dividing line at the dividing line, resulting in the phenomenon of visual split screen at the junction of the screen, which will affect the display effect and the problem of poor user experience

Method used

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  • Display panel and control method thereof, and display device
  • Display panel and control method thereof, and display device
  • Display panel and control method thereof, and display device

Examples

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Embodiment Construction

[0022] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0023] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0024] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0025] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention, which belongs to the technical field of displaying, discloses a display panel and a control method thereof, and a display device. A first electrode block of a display panel is arrangedin a first display area; and a second electrode block is arranged in a second display area. A first group of signal line switches is electrically connected with a first driving unit through a first bus; and a second group of signal line switches is electrically connected with a second driving unit through a second bus. At a display stage, the first group of signal line switches and the second group of signal line switches are turned on; the first driving unit provides a common voltage signal of the first bus and the second driving unit provides a common voltage signal of the second bus; and the common voltage signals transmitted to each electrode block are equal. In addition, the e control method of the display panel is used for controlling the display panel. The display device comprises the display panel. According to the invention, a phenomenon of visual screen splitting can be well improved; the visual effect and the user experience can be enhanced; and thus the display quality of alarge-size display panel can be improved.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a display panel, a control method thereof, and a display device. Background technique [0002] Liquid crystal displays are widely used in electronic products such as computer screens, mobile phones, and flat-screen TVs because of their thin and light appearance, power saving, and no radiation. Specifically, the liquid crystal display includes a liquid crystal panel, and the liquid crystal panel is composed of an array substrate, a color filter substrate, and liquid crystal encapsulated between the two substrates. In recent years, users have increasingly pursued display effects of display devices, and display devices with higher and higher resolutions are widely welcomed by users. The higher the resolution, the smaller the loss of the image displayed by the display device. With the gradual development of large screen sizes, two or more driver chips are often us...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G09G3/36
CPCG02F1/134309G09G3/3611
Inventor 郑艺芬孙莹许育民
Owner XIAMEN TIANMA MICRO ELECTRONICS
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