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Display module, display and primary color determination method

A technology for displaying modules and determining methods, applied in instruments, image analysis, image enhancement, etc., can solve problems such as low color distortion, color distortion, unreal, etc., and achieve low color distortion and high color gamut coverage Effect

Active Publication Date: 2020-11-17
HUIZHOU VISION NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve a high color gamut, the display system usually uses purer RGB monochrome, but at the same time it will display colors that do not exist in nature. The human eye can obviously feel that the color is too bright and unreal, leading to color distortion. Therefore, now Some three-color display systems cannot balance high color gamut and low color distortion

Method used

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  • Display module, display and primary color determination method
  • Display module, display and primary color determination method
  • Display module, display and primary color determination method

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0049] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0050] In addition, the ...

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Abstract

The invention discloses a display module. The display module comprises: a backlight source; and a color filter, wherein the color filter is located on the light emitting side of the backlight source,the color filter corresponds to the pixel units, each pixel unit comprises at least four sub-pixel units, and the corresponding primary colors of the sub-pixel units are different. The invention further discloses a display and a primary color determining method. Compared with an existing three-primary-color display system, the color gamut shapes corresponding to the display system with the at least four primary colors can better fit color gamut graphs of real colors, the color gamut coverage rate is higher, and the color distortion degree is lower.

Description

technical field [0001] The invention relates to the technical field of displays, in particular to a display module, a display and a method for determining primary colors. Background technique [0002] In the traditional three-primary color display system, RGB three primary colors are used as the three primary colors, and the color gamut it can cover is limited. In order to achieve a high color gamut, the display system usually uses purer RGB monochrome, but at the same time it will display colors that do not exist in nature. The human eye can obviously feel that the color is too bright and unreal, leading to color distortion. Therefore, now Some three-color display systems cannot balance high color gamut and low color distortion. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as prior art. Contents of the invention [0004] The main purpose of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/13357G06T7/90G06T7/62
CPCG02F1/133514G02F1/133603G06T7/90G06T7/62G02F2201/52G06T2207/30121
Inventor 李鹏飞许怀书季洪雷陈细俊
Owner HUIZHOU VISION NEW TECH CO LTD