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Display panel and display device

A display panel and display device technology, applied in the direction of identifying devices, instruments, electrical components, etc., can solve problems such as affecting display effects and differences in transparent display areas

Pending Publication Date: 2018-07-10
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large difference between the brightness of the transparent display area and the brightness of the normal display area, the overall display effect will be affected.

Method used

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  • Display panel and display device

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Embodiment Construction

[0026] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] refer to figure 1 , shows a schematic structural diagram of a transparent display area of ​​a display panel in the prior art. Since the transparent display area includes both the light-emitting area 11 for display and the light-transmitting area 12 for light transmission, and the area of ​​the light-emitting area 11 of the transparent display area is the same as that of the normal display area, this results in a transparent display. The brightness of the area is obviously lower than that of the normal display area, which affects the overall display effect of the display panel.

[0028] In order to solve this problem in the prior art, an embodiment of the present application provides a display panel, the display panel inclu...

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Abstract

The invention provides a display panel and a display device. The display panel comprises a first display area and a second display area, wherein the first display area comprises display units distributed in arrays; each display unit comprises a first pixel unit and a light transmitting unit; the second display area comprises second pixel units distributed in arrays; the light emitting area of eachfirst pixel unit is larger than that of each second pixel unit. Overall luminance of the first display area or a transparent display area is improved by increasing an effective light emitting area ofthe first display area, so that luminance difference between the transparent area and the normal display area is reduced.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] At present, in a variety of display devices, such as mobile phones, in order to maximize the proportion of the display screen and be compatible with the camera lens, some areas of the display screen are required to have both transparency and display functions, that is, when a voltage is applied, the transparent display area of ​​​​the display screen can be Display information, while the real scene on the back can be seen through the transparent display area of ​​the display when no voltage is applied. However, since there is a big difference between the brightness of the transparent display area and the brightness of the normal display area, the overall display effect is affected. Contents of the invention [0003] The invention provides a display panel and a display device to reduce the brightness di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/30H10K59/121
Inventor 谢明哲刘利宾冯宇
Owner BOE TECH GRP CO LTD
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