Driving method of display panel and computer readable storage medium

A technology of display panel and driving method, applied in static indicators, instruments, etc., can solve the problems of different brightness and difference of sub-pixels of the same color

Active Publication Date: 2018-11-23
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, embodiments of the present invention provide a display panel driving method and a computer-readable storage medium. By designing a reasonable timing sequence for the selection switches in the display panel, it

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  • Driving method of display panel and computer readable storage medium
  • Driving method of display panel and computer readable storage medium
  • Driving method of display panel and computer readable storage medium

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Embodiment Construction

[0063] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0064] The steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0065] The following specific embodiments provided by the present invention can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

[0066] figure 1 It is a structural schematic diagram of ...

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Abstract

The embodiment of the invention discloses the driving method of a display panel and a computer readable storage medium. The display panel comprises a plurality of sub-pixels arranged in an array mode,a plurality of data input ports and multiple groups of data lines. Each group of the multiple groups of data lines comprises a plurality of data lines coupled to the same data input port through a plurality of selection switches. Each data line in the plurality of data lines is coupled to a corresponding column of sub-pixels. The driving method comprises the following steps of scanning a Mth rowof sub-pixels, and according to a first sequence, starting the plurality of selection switches; and scanning a M+1th row of sub-pixels, and according to a second sequence, starting the plurality of selection switches, wherein the M is a positive integer which is greater than or equal to 1, and the first sequence and the second sequence are different. In an existing display panel, the brightness ofthe same color sub-pixels is different due to the different charging of the plurality of the same color sub-pixels, and horizontal and vertical stripes appear on the display panel. In the embodimentof the invention, the above problems are solved.

Description

technical field [0001] The present application relates to but not limited to the field of display technology, especially a method for driving a display panel and a computer-readable storage medium. Background technique [0002] A display panel that adds white (White, referred to as: W) sub-pixels (ie, RGBW sub-pixels) to traditional red, green, and blue (Red, Green, Blue, referred to as: RBG) sub-pixels. The pixel display panel has better light transmission, higher brightness, and lower power consumption, and has been widely used in various display devices. [0003] In the current RGBW sub-pixel display panel, the selection switch for controlling the on and off of the row sub-pixels, for example, a data selector (multiplexer, referred to as: mux) is usually designed in a 1:3mux arrangement, and the design of the arrangement In this case, the arrangement order of the sub-pixels in adjacent rows of light-emitting pixels is different, and the conventional color-mixing picture ...

Claims

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Application Information

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IPC IPC(8): G09G3/20
CPCG09G3/2074G09G2310/0297G09G2320/0209G09G2300/0814G09G2310/0213G09G2310/0283G09G2300/043G09G2300/0452G09G2320/0219G09G2320/0233G09G3/3659G09G3/3677G09G3/2003G09G2310/0235
Inventor 韩文超宋一帆孙伟孙继刚
Owner BOE TECH GRP CO LTD
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