Display panel and display device

A display panel and display substrate technology, which is applied in the direction of instruments, electrical digital data processing, electrical components, etc., can solve problems affecting the display effect of the display panel, jagged stripes in non-display areas, etc.

Pending Publication Date: 2021-06-01
HEFEI VISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the current display panel, it is often necessary to open non-display areas such as through holes or blind holes to realize the integration of devices such as cameras. The problem of jagged stripes affects the display effect of the display panel

Method used

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

Examples

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Embodiment Construction

[0025]The features and exemplary embodiments of the various aspects of the present invention will be described in detail below. In the following detailed description, many specific details are proposed to provide a comprehensive understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be carried out without some details in these specific details. The description of the examples is merely a better understanding of the present invention is provided by illustrating the examples of the present invention.

[0026]It should be noted that in this article, a relationship term such as the first and second, etc. is only used to separate an entity or operation with another entity or an operational area, without having to require or imply these entities or operations. There is any such practical relationship or order. Moreover, the term "comprising", "comprising" or any other variable is intended to encompass non-exclusive contained...

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Abstract

The invention discloses a display panel and a display device, the display panel comprises a display substrate, the display substrate is provided with a first display area, a second display area at least partially surrounding the first display area and a non-display area adjacent to the first display area, and the first display area is provided with a plurality of edge sub-pixels which are adjacent to the non-display area and are arranged at intervals. The display substrate further comprises a shielding part, the shielding part is arranged on the light emitting side of the display substrate and corresponds to the multiple edge sub-pixel distribution areas, the orthographic projection of the shielding part on the display substrate at least covers part of the edge sub-pixels, and the orthographic projection of the shielding part on the display substrate and the contour line of the first display interval are located in the interval between the edge sub-pixels. Part of the edge sub-pixels are shielded through the shielding part, the sawtooth problem at the edge of the non-display area is solved, meanwhile, it is guaranteed that the brightness of the edge sub-pixel distribution area is controllable by controlling the shielding position of the shielding part, and the display effect of the display panel is improved.

Description

Technical field[0001]The present invention belongs to the technical field of electronic products, and more particularly to a display panel and a display device.Background technique[0002]With the diversification of new display technology, OLED (Organic Light Emitting Diode, Organic Light Emitting Diode) has gradually become mainstream flat panel display technology, and on this basis, the screen structure light technology is introduced to realize facial recognition. In order to ensure the implementation of the screen structure light technology, the corresponding area on the display panel is set to low PPI (Pixelsper Inch, pixel density) to increase transparency. The current display panel often needs to open a non-display area such as a through hole or blind hole to achieve an integration of a camera and other devices. At this time, if the non-display area is disposed in the middle of the low pixel density region, the edge of the non-display area will occur. The problem of zigzag strip...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G06F3/041H01L27/32
CPCG06F3/0412G06F3/0416H10K59/00H10K59/65
Inventor楼均辉张雷
OwnerHEFEI VISIONOX TECH CO LTD