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.
CN110737140AActive Publication Date: 2020-01-31XIAMEN TIANMA MICRO ELECTRONICS
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
XIAMEN TIANMA MICRO ELECTRONICS
Publication Date
2020-01-31

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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.
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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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