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Pixel compensation implementation method and related equipment

An implementation method and pixel technology, applied to static indicators, instruments, etc., can solve problems such as unclear display content and user eye discomfort, and achieve the effect of objectively comfortable eyes and clear display content

Active Publication Date: 2021-07-02
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, changes in the irradiated area and angle of light on the display screen may make some display areas of the display screen too bright or too dark, causing discomfort to the eyes of users viewing the display screen of electronic devices, or being unable to see all displayed content clearly

Method used

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  • Pixel compensation implementation method and related equipment
  • Pixel compensation implementation method and related equipment
  • Pixel compensation implementation method and related equipment

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Embodiment Construction

[0049] In view of the technical problems described in the background technology, this application hopes that under different external lighting conditions, the overall display brightness of the electronic device display screen will be balanced, and will not be too bright or too dark, will not cause discomfort to the user's eyes, and can also ensure that the user can see Clear the display content in each area of ​​the display.

[0050] Based on this, it is proposed to adjust the backlight brightness of the entire display screen according to the sensed external ambient light intensity, so that the adjusted backlight brightness can adapt to the external light intensity, but this processing method cannot achieve the brightness of part of the display area of ​​the display screen. Adjustment, when the light intensity of the external environment irradiating different display areas of the display screen is different, it may not be guaranteed that the user can clearly see all the display...

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Abstract

The invention provides a pixel compensation implementation method and related equipment, at least one gray level sub-pixel is deployed in at least one sub-display area of a display panel of electronic equipment, the color gradation number of the gray level sub-pixel is determined based on the value range of the color value of the color sub-pixel in the sub-display area, and based on the color gradation number, in the use process of the electronic equipment, the environment light intensity and the target color value of each sub-display area can be obtained, so that the gray level sub-pixel color gradation compensation value of the corresponding sub-display area is obtained based on the environment light intensity and the target color value, the gray level sub-pixel color gradation compensation value is utilized to adjust the correspondingly configured gray level sub-pixel of the corresponding sub-display area, and the content display states, such as display brightness, color temperature, saturation and the like, of the corresponding sub-display areas are changed, so that the objective feeling of eyes of a user is more comfortable, the display content of the whole display panel is clearer, and it is guaranteed that the user can clearly see the display content in each display area.

Description

technical field [0001] The present application mainly relates to the field of display technology, and more specifically relates to a pixel compensation implementation method and related equipment. Background technique [0002] For an electronic device with a display screen, when the external lighting conditions change, the electronic device adjusts the brightness of the backlight of the entire display screen based on the perceived ambient light intensity, so that the user can clearly see the display content of the display screen. [0003] However, changes in the irradiated area and angle of light on the display screen may make some display areas of the display screen too bright or too dark, causing discomfort to the eyes of users viewing the display screen of electronic devices, or being unable to see all displayed content clearly . Contents of the invention [0004] In view of this, the application provides the following technical solutions: [0005] On the one hand, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20G09G2320/0666G09G2320/0626
Inventor 谷玉龙
Owner LENOVO (BEIJING) LTD