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Display panel and display device

A display panel and display device technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of limited liquid crystal panel process capability, the inability to increase the pixel density of the liquid crystal display panel, and the inability to further increase the pixel density of the display panel, etc.

Pending Publication Date: 2021-05-18
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Liquid crystal display technology is widely used in VR equipment. Currently, the display pixel density of head-mounted VR equipment on the market is around 1000, which cannot be further improved. This is mainly limited by the process capability of LCD panels.
The sub-pixels in a single pixel unit of a liquid crystal display panel are arranged side by sid

Method used

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  • Display panel and display device
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  • Display panel and display device

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Embodiment Construction

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0041] An embodiment of the present application provides a display panel, the display panel includes a plurality of scan lines extending along a first direction, a plurality of data lines extending along a second direction, and a plurality of pixel units, each pixel unit includes The first sub-pixel, the second sub-pixel and the third sub-pixel between the two scanning lines, wherein the first sub-pixel and the second sub-pixel are arranged along the first direction, and the firs...

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PUM

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Abstract

The invention provides a display panel and a display device. The display panel comprises a plurality of scanning lines extending in the first direction, a plurality of data lines extending in the second direction and a plurality of pixel units, wherein each pixel unit comprises a first sub-pixel, a second sub-pixel and a third sub-pixel, the first sub-pixel, the second sub-pixel and the third sub-pixel are located between every two adjacent scanning lines, the first sub-pixel and the second sub-pixel are arranged along a first direction, and the first sub-pixel and the third sub-pixel are arranged along a second direction. According to the invention, the plurality of sub-pixels in each pixel unit are arranged along two different directions, so that the number of the sub-pixels arranged along one direction is reduced, the width of each pixel unit is reduced on the premise of not changing process conditions, and the pixel density of the display panel is improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] Virtual reality (Virtual Reality, VR) and augmented reality (Augmented Reality, AR) technologies have been applied in military and aviation fields. The development of display technology will definitely drive the progress of VR technology and AR technology. The improvement of the resolution and field of view of the display device is the long-term development direction of the display technology, and the pixel density (Pixel Per Inch, PPI) determines the resolution and field of the display device. important factor in the field of view. [0003] Liquid crystal display technology is widely used in VR equipment. Currently, the display pixel density of head-mounted VR equipment on the market is around 1,000, which cannot be further improved. This is mainly limited by the process capability of LCD panels. Th...

Claims

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Application Information

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IPC IPC(8): G02F1/1362G02F1/1368
CPCG02F1/136286G02F1/136227G02F1/136209G02F1/1368G02F2201/40G02F1/1362G02F1/134345G02F1/136222H01L27/124H01L29/78633
Inventor 余文强王超
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD