Display panel, display device and preparation method thereof

A technology for display panels and display devices, which is used in identification devices, instruments, etc., to achieve the effects of improving product yield, improving display consistency, and improving consistency

Pending Publication Date: 2021-07-27
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present disclosure provide a display panel, a display device and a manufacturing method thereof, so as to solve or alleviate one or more technical problems in the prior art

Method used

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  • Display panel, display device and preparation method thereof
  • Display panel, display device and preparation method thereof
  • Display panel, display device and preparation method thereof

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Embodiment Construction

[0059] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present disclosure. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0060] In splicing display products, in order to achieve a full screen without borders, it is necessary to bind the IC chip on the back. Commonly used technologies include side wall wiring (Side Wiring), through glass via (Through Glass Via) and flexible substrate bending (PIBending) technology. Among them, PI Bending technology has relatively simple process and low cost. In PI Bending technology, the flexible substrate substrate is divided into light-emitting area, bending area and binding area, and the binding area is bent to the substrate through the bending area. the back of the substrate. Wherein, t...

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Abstract

The invention provides a display panel, a display device and a preparation method thereof. The display panel comprises a display substrate which comprises a substrate body and a light emitting diode arranged on one side of the substrate body; and a cover plate substrate, wherein the cover plate substrate and the display substrate are arranged in a box-to-box mode, the cover plate substrate comprises a base, a first quantum dot layer and a second quantum dot layer, the first quantum dot layer and the second quantum dot layer are arranged on the side, facing the display substrate, of the base, and the multiple sub-pixel areas comprise the first sub-pixel area, the second sub-pixel area and the third sub-pixel area. The first quantum dot layer and the second quantum dot layer are located in the first sub-pixel area and the second sub-pixel area respectively. According to the technical scheme, the single-color light-emitting diode is adopted, the problem that light patterns are inconsistent due to the fact that multiple-color light-emitting diodes are adopted for display can be avoided, the display consistency of all the sub-pixel areas is improved, and the consistency of the white light view angle is improved.

Description

technical field [0001] The present disclosure relates to the field of display technology, in particular to a display panel, a display device and a manufacturing method thereof. Background technique [0002] In splicing display products, it is necessary to splice individual substrates into large-size display products to realize unlimited-size display methods. Contents of the invention [0003] Embodiments of the present disclosure provide a display panel, a display device and a manufacturing method thereof, so as to solve or alleviate one or more technical problems in the prior art. [0004] As a first aspect of the embodiments of the present disclosure, the embodiments of the present disclosure provide a display panel, including a plurality of pixel areas, each pixel area includes a plurality of sub-pixel areas, and the display panel includes: [0005] A display substrate, including a base substrate and a light-emitting diode disposed on one side of the base substrate and...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor董水浪卢鑫泓曹占锋王珂王利忠薛大鹏姚念琦袁广才史鲁斌齐琪
OwnerBOE TECH GRP CO LTD