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Pixel structure and display panel including the pixel structure

A technology of pixel structure and pixel electrode, which is applied in the fields of instruments, nonlinear optics, optics, etc., can solve the problems such as the decrease of the aperture ratio of sub-pixels in the display panel.

Active Publication Date: 2020-07-10
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a wider shielding electrode will lead to a decrease in the aperture ratio of the sub-pixels in the display panel

Method used

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  • Pixel structure and display panel including the pixel structure
  • Pixel structure and display panel including the pixel structure
  • Pixel structure and display panel including the pixel structure

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Embodiment Construction

[0014] In the drawings, the thickness of layers, films, panels, regions, etc., are exaggerated for clarity. Throughout the specification, the same reference numerals denote the same elements. It will be understood that when an element such as a layer, film, region, or substrate is referred to as being “on” or “connected to” another element, it can be directly on or connected to the other element, or Intermediate elements may also be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. As used herein, "connected" may refer to a physical and / or electrical connection.

[0015] As used herein, "about," "approximately," or "substantially" includes stated values ​​and averages within acceptable deviations from a particular value as determined by one of ordinary skill in the art, taking into account the measurements in question and relative A specific amount of measurement...

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PUM

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Abstract

A pixel structure and a display panel using the same are provided. The pixel structure includes a substrate, two adjacent data lines disposed on the substrate and having a gap, two adjacent color conversion layer disposed on the data lines, two adjacent pixel electrodes disposed on the color conversion layers, and a reference electrode disposed on the color conversion layers and between the pixel electrodes. The first color conversion layer at least overlaps partially the first data line. The second color conversion layer extends over the second data line and at least overlaps partially the first data line, wherein the two color conversion layers overlap to form an overlapping area. The first pixel electrode at least overlaps partially the first data line. The second pixel electrode at least overlaps partially the second data line. The reference electrode overlaps the gap, apportion of the first data line, and a portion of the second data line.

Description

technical field [0001] The invention relates to a pixel structure and a display panel containing the pixel structure. Background technique [0002] Due to factors such as the manufacturing process of the display panel, the upper and lower substrates of the display panel will be misaligned, resulting in differences in brightness in different areas of the display panel, and then resulting in uneven color traces (or called Oval Mura) of the display panel. What's more, light leakage may occur at the junction of different color resists in the display panel, and a wider shielding electrode is required to cover the light leakage. However, a wider shielding electrode will further reduce the aperture ratio of the sub-pixels in the display panel. Contents of the invention [0003] The main purpose of the present invention is to provide a pixel structure with better aperture ratio. [0004] Another object of the present invention is to provide a display panel with a better aperture...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/1343G02F1/1335
CPCG02F1/133514G02F1/134309G02F1/136286G02F1/136222
Inventor 林刚毅徐雅玲廖烝贤
Owner AU OPTRONICS CORP