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Display panel, display device and display method thereof

A technology for display panels and display devices, applied in static indicators, instruments, nonlinear optics, etc., can solve the problem of high power consumption of display panels, and achieve the effect of reducing power consumption and power consumption

Inactive Publication Date: 2019-06-07
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention at least partly solves the problem of high power consumption of existing display panels, and provides a display panel, a display device and a display method thereof that can reduce power consumption without changing the actual display effect

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 , figure 2 As shown, this embodiment provides a display panel, which includes:

[0038] A plurality of sub-pixels 5 arranged in an array, wherein the sub-pixels 5 in the same column have the same color;

[0039] A plurality of data lines 1 arranged along the column direction; wherein, each data line 1 is connected to a sub-pixel 5 in each row, and in the column direction, the sub-pixels 5 connected to a data line 1 are alternately located in two adjacent columns middle;

[0040] The control unit is configured to receive the position of the visual focus on the display panel, divide the sub-pixels 5 outside the predetermined range around the visual focus position on the display panel into the first area 91, and then generate a conversion picture according to a preset picture, wherein the preset picture Assuming that there is a preset gray scale corresponding to each sub-pixel 5 in the picture, there is a converted gray scale corresponding to each sub-...

Embodiment 2

[0070] Such as figure 1 , figure 2 As shown, this embodiment provides a display method for a display device, the display device includes a display panel, and the display panel includes:

[0071] A plurality of sub-pixels 5 arranged in an array, wherein the sub-pixels 5 in the same column have the same color;

[0072] A plurality of data lines 1 arranged along the column direction; wherein, each data line 1 is connected to a sub-pixel 5 in each row, and in the column direction, the sub-pixels 5 connected to a data line 1 are alternately located in two adjacent columns middle;

[0073] The display method of the display device includes:

[0074] receiving the position of the visual focus on the display panel, and dividing the sub-pixels 5 outside the predetermined range around the visual focus position on the display panel into the first area 91;

[0075] The conversion picture is generated according to the preset picture, wherein, the preset picture has a preset gray scale ...

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PUM

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Abstract

A display panel, a display device and a display method thereof are provided. The display method includes: detecting a position of a visual focus at a display panel; allocating sub-pixels outside a predetermined region around the position of a visual focus at a display panel into a first region; generating a conversion image based on a predetermined image, where the predetermined image has predetermined gray scales for the sub-pixels, and the conversion image has conversion gray scales for the sub-pixels; at the first region, the conversion gray scale of one of two adjacent sub-pixels in a row direction is zero, and the conversion gray scale of one of two adjacent sub-pixels in a column direction is zero; in the conversion image, the conversion gray scales and the predetermined gray scales of the sub-pixels outside the first region are identical; and controlling the sub-pixels to display based on the conversion gray scales of the sub-pixels in the conversion image.

Description

technical field [0001] The invention belongs to the field of display technology, and in particular relates to a display panel, a display device and a display method thereof. Background technique [0002] Liquid crystal display is a commonly used display method, which can be used in TVs, monitors, mobile phones, etc. The liquid crystal display panel includes M×N sub-pixels arranged in a matrix, and displays in a progressive scanning manner. The driving of the liquid crystal display panel is mainly carried out through the gate driver and the data driver, wherein the gate driver provides a clock signal to realize the function of turning on the transistors in the driving circuit of each sub-pixel for scanning, and the data driver passes the turned on transistor Charges the subpixels to display the desired brightness. Generally speaking, the liquid crystal display panel as a whole displays with the highest definition (that is, each sub-pixel is lit), but as the size of the disp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G09G3/36
CPCG09G3/3607G09G3/2003G09G3/3611G09G2310/0235G09G2320/0686
Inventor 吕磊
Owner BOE TECH GRP CO LTD