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Display panel, driving method of display panel and electronic device

A display panel and driving method technology, applied to static indicators, instruments, etc., can solve the problem of graininess in the display screen, and achieve the effect of improving serious color shift

Active Publication Date: 2021-11-26
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present application provide a display panel, a method for driving the display panel, and an electronic device, which are used to solve the problem of graininess in the display screen while improving large viewing angle deviation in the existing display panel.

Method used

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  • Display panel, driving method of display panel and electronic device
  • Display panel, driving method of display panel and electronic device
  • Display panel, driving method of display panel and electronic device

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Embodiment Construction

[0045] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments that the present application can be used to implement. The directional terms mentioned in this application, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the application, but not to limit the application. In the figures, structurally similar elements are denoted by the same reference numerals.

[0046] The present application will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0047]Embodiments of the present application provide a display panel, a method for driving the display panel, and an electronic device, where the electronic device includes the display panel, and the method for driving the display panel ...

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PUM

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Abstract

The invention provides a display panel, a driving method of the display panel and an electronic device, the electronic device comprises the display panel, the driving method of the display panel is used for driving the display panel, the display panel comprises a driving unit, a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels, the driving unit alternately drives the first sub-pixel and the second sub-pixel for display through the first display gray scale and the second display gray scale respectively, and drives the third sub-pixel for display through the third gray scale value, so that the brightness of the second sub-pixel and the third sub-pixel with smaller display gray scales is changed according to the change degree of the brightness during low side view. The problem of serious color cast of the display panel under a large visual angle is solved, the granular sensation of a display picture can be reduced, and the clear degree of the display picture is improved.

Description

technical field [0001] The present application relates to the field of display technology, and in particular to a display panel, a method for driving the display panel, and an electronic device. Background technique [0002] With the development of display technology, the resolution and refresh rate of liquid crystal display panels are getting higher and higher, and liquid crystal display panels with a resolution of 8K and a refresh rate of 120 Hz will be the mainstream in the future. For an LCD panel with a resolution of 8K and a refresh rate of 120Hz, the number of pixels is greatly increased, but the refresh time of each frame is greatly reduced, which means that the charging time of each row of sub-pixels is greatly reduced. In the conventional pixel structure with one row of sub-pixels and one scanning line, one column of sub-pixels and one data line, the charging time of each sub-pixel cannot be guaranteed, resulting in insufficient charging and abnormal picture. At th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20G09G3/36
CPCG09G3/20G09G3/2003G09G3/2007G09G3/3648G09G2320/028G09G2320/0242G09G3/3637G09G2300/0447G09G2320/0233G09G3/3614G09G3/3607G09G3/2074G09G2320/0295
Inventor 何振伟
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD