A display method, device, electronic device, and computer-readable storage medium

A display method and technology of a display device, which are applied in the direction of digital output to display devices, static indicators, cathode ray tube indicators, etc., can solve the problem that electronic devices cannot use field sequential display screens, etc. Battery life, good display effect

Active Publication Date: 2021-12-31
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current display devices do not have corresponding settings to enable R / G / B color separation of frame images, resulting in many electronic devices that cannot use field sequential display screens.

Method used

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  • A display method, device, electronic device, and computer-readable storage medium
  • A display method, device, electronic device, and computer-readable storage medium
  • A display method, device, electronic device, and computer-readable storage medium

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Embodiment Construction

[0063] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0064] In ordinary display screens, color display is achieved by setting sub-pixels and color film, and color film will block about 70% of the backlight, which is the main reason for the low transmittance, which increases the power consumption of ordinary display screens . The field sequential display adopts RGB backlight, and the backlight R, G, and B are cyclically lit, and color display can be realized without setting sub-pixels and color filters.

[0065] In order to realize field sequential display, it is necessary to sequentially receive the R / G / B component image data sent from the main board of the electronic device within one frame, and switch the lighting unit placed on the back of the electronic device synchronously, acc...

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PUM

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Abstract

The present application provides a display method, device, electronic equipment, and computer-readable storage medium, by color-separating and classifying the first image information of pixels in each layer according to the color attributes, and obtaining multiple sets of second image information, Composite processing is performed on each second image information set to obtain multiple synthetic layer information corresponding to multiple color attributes, and sequentially display the multiple synthetic layer information, so as to realize field sequential display on the electronic device and reduce costs. Reduce screen power consumption, increase battery life of electronic devices, and because field sequential display does not require sub-pixels, theoretically the aperture ratio can be increased by 33%. Based on the existing technology, higher PPI can also be achieved to achieve better display effects. .

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display method, device, electronic equipment and computer-readable storage medium. Background technique [0002] Field sequential display is to display the RGB components of the frame picture on the screen in turn, and use the visual inertia of the human eye to synthesize a complete frame image without changing the visual sense. Therefore, the field sequential display does not require color filter filters, but the backlight switches red, green, and blue synchronously. Since the field sequential display does not require a color filter, the transmittance and brightness can be greatly improved and the cost can be reduced. [0003] In order to ensure the display effect, the field sequential display needs to output the R / G / B component data of the frame picture at a speed that is 3 times the display frame rate. However, the current display devices do not have corresponding...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
CPCG09G5/363G09G3/3413G09G5/026G09G5/14G09G2310/0235G09G2330/021G09G2320/0666G09G2300/0465G09G2360/121G09G2340/10G09G2360/18
Inventor 刘文浩王秀荣张玉婷段欣时凌云
Owner BOE TECH GRP CO LTD
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