Color filter substrate, display panel and display device

A technology for color film substrates and display panels, which can be used in instruments, nonlinear optics, optics, etc., and can solve problems such as bluish edges

Active Publication Date: 2021-04-30
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But for HDR LCD using mini LED as light source, there is a problem of bluish edges

Method used

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  • Color filter substrate, display panel and display device
  • Color filter substrate, display panel and display device
  • Color filter substrate, display panel and display device

Examples

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Embodiment Construction

[0031] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0032] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0033] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0034] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a color filter substrate, a display panel and a display device. The color filter substrate includes a first pixel area and a second pixel area, the second pixel area surrounds the first pixel area, and the first pixel area includes an array row Each first pixel includes a first red sub-pixel, a first green sub-pixel and a first blue sub-pixel arranged at equal intervals along the first direction; the first red sub-pixel, the first green sub-pixel It is equal to the length of the first blue sub-pixel in the first direction, and the sum of the lengths is 3a; the second pixel area includes second pixels arranged in an array, and each second pixel includes a second pixel arranged along the first direction. The red sub-pixel, the second green sub-pixel, the second blue sub-pixel and the third green sub-pixel, at least two of the second red sub-pixel, the second green sub-pixel, the second blue sub-pixel and the third green sub-pixel The lengths in the first direction are not equal, and the sum of the lengths is 6a.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a color filter substrate, a display panel and a display device. Background technique [0002] High Dynamic Range Imaging (HDRI or HDR for short) is a group of technologies used to achieve a larger dynamic range of exposure (that is, a larger difference between light and dark) than ordinary digital image technology. The goal of high dynamic range imaging is to correctly represent the wide range of real-world brightness from direct sunlight to the darkest shadows. When used for display, HDR images are often tone mapped and used with several other full-screen display effects. HDR has higher color depth, wider dynamic range and stronger color expression. The high contrast / high brightness performance of HDR LCD is significantly better than that of ordinary LCD, even comparable to OLED. [0003] However, for HDR LCDs that use mini LEDs as light sources, there is a p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133514
Inventor 余艳平凌安恺李明娟沈柏平
Owner XIAMEN TIANMA MICRO ELECTRONICS
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