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A display panel and a display device

A display panel and transparent display technology, which is applied in the direction of identification devices, static indicators, instruments, etc., can solve the problems of display panel brightness differences, etc., and achieve the effects of improving display brightness, increasing yield, and easy process methods

Active Publication Date: 2019-01-11
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, an embodiment of the present invention provides a display panel and a display device to solve the problems caused by the brightness in the display panel due to the transparent display area being compatible with both functions of transparency and display in the existing full-screen display panel. difference problem

Method used

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0032] The following specific embodiments provided by the present invention can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

[0033] Traditional display devices, such as the relative positions of the display panel and the camera in mobile devices such as mobile phones, are as follows: figure 1 As shown in FIG. 2 , it is a schematic diagram of a positional relationship between a display panel and a camera in an existing display device. figure 1 In the shown display device 100, the camera 120 is located at...

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Abstract

The embodiment of the invention discloses a display panel and a display device. The display panel comprises a display area and a transparent display area; The transparent display area includes a plurality of sub-pixels and a transparent area, and the anode electrodes of at least two sub-pixels of the same color are connected. The embodiment of the invention solves the problem that the brightness difference exists in the display panel because the transparent display area should be compatible with the transparent and display functions in the existing full-screen display panel.

Description

technical field [0001] The present application relates to but not limited to the field of display technology, especially a display panel and a display device. Background technique [0002] With the rapid development of display technology, full-screen display has become a development trend of mobile display devices such as mobile phones. [0003] Current display panels usually have a relatively high pixel density (Pixels Per Inch, referred to as: PPI), and most display devices are equipped with modules such as front cameras. A low PPI and partially transparent display area is set in the display panel, which may be called a transparent display area or a weak display area. Since the transparent display area has two functions of transparency and display, the PPI in the transparent display area will be lower, and the display brightness of this area will decrease. In this way, there is an obvious brightness difference between the transparent display area and the surrounding norma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09G3/20
CPCG09F9/30G09G3/2074
Inventor 谢明哲高山镇
Owner BOE TECH GRP CO LTD
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