Display control method, difference information determination device and display device

A technology for displaying control methods and difference information, applied in static indicators, cathode ray tube indicators, instruments, etc., can solve the problems of not being able to display the picture at the slot position, the full screen cannot be realized, and the picture cannot be displayed.

Active Publication Date: 2020-02-07
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, display devices such as mobile phones and tablet computers need to be equipped with various components such as front cameras and earpiece distance sensors. It is necessary to slot the front of the display device for the above components, and the slots cannot display images. For example, the current The notch area or the opening of the screen, the notch area and the opening area cannot display the picture, which seriously limits the increase of the screen ratio in the display device, making it impossible to realize the full screen

Method used

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  • Display control method, difference information determination device and display device
  • Display control method, difference information determination device and display device
  • Display control method, difference information determination device and display device

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Embodiment Construction

[0064] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0065] figure 1 It is a schematic structure diagram of a display panel shown according to an embodiment of the present disclosure. figure 2 yes figure 1 A schematic cross-sectional view of the display panel along LL' is shown.

[0066] like figure 1 and figure 2 As shown, the display panel includes a first display area A and a second display area B, wherein the light transmittance of the first display area is greater than the light transmittance of the second display area, further, by setting the first The structure of the display area makes the first display area tend to be transparent when no image is displayed.

[0067] Under the first display area A, an image acquisition device, a distance sensor, an ambient light sensor, etc. c...

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Abstract

The invention provides a display control method, which comprises the following steps: when the gray scale displayed by a display panel is the ith gray scale in a preset gray scale set, collecting color data of a target area in a second display area and color data of an area of a jth color in a preset color set displayed by a first display area; determining difference information between the colorcoordinates of the jth color displayed in the target area and the color coordinates of the jth color displayed in the second display area according to the color data; and determining ijth adjustment information according to the difference information and storing the ijth adjustment information. According to the embodiment of the invention, when the display panel displays images of the same color in the first display area and the second display area, color cast does not exist in the colors displayed in the first display area and the second display area, it is guaranteed that the display panel has a good display effect on the whole, then a good watching effect of a user is guaranteed, and the watching experience of the user is improved.

Description

technical field [0001] The invention relates to the display field, in particular to a display control method, a difference information determination device and a display device. Background technique [0002] With the development of display devices, users' requirements for viewing effects are also increasing. An important factor that affects the viewing effect in a display device is the screen-to-body ratio, that is, the percentage of the effective display area on the front of the display device. The higher the screen-to-body ratio, the better the user's viewing effect. screen, which means that the screen-to-body ratio approaches 100%. [0003] At present, display devices such as mobile phones and tablet computers need to be equipped with various components such as front cameras and earpiece distance sensors. It is necessary to slot the front of the display device for the above components, and the slots cannot display images. For example, the current The notch area and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/02
CPCG09G5/02
Inventor 陈峰
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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