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Display device and display panel thereof, oled array substrate

An array substrate and display panel technology, applied in semiconductor devices, electrical components, circuits, etc., can solve problems such as affecting the overall consistency of the screen, and achieve the effect of solving the problem of dark lines

Active Publication Date: 2022-04-05
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of display devices, users have higher and higher requirements for screen-to-body ratio. Since cameras, sensors, earpieces and other components need to be installed above the screen, a part of the area above the screen is usually reserved in the prior art for the installation of the above-mentioned Components, such as the front notch area of ​​the iPhone X, affect the overall consistency of the screen, and the full-screen display has attracted more and more attention from the industry

Method used

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  • Display device and display panel thereof, oled array substrate
  • Display device and display panel thereof, oled array substrate
  • Display device and display panel thereof, oled array substrate

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Embodiment Construction

[0043] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0044] figure 1 It is a top view of the OLED array substrate in the first embodiment of the present invention, wherein the second OLED sub-pixel only shows a partial area; figure 2 yes figure 1 Enlarged view of the P region in ; image 3 is along figure 2 Sectional view of line AA in .

[0045] refer to figure 1 and figure 2 As shown, the OLED array substrate 1 includes: a first display area 11, a second display area 12, and a transition area 13 between the first display area 11 and the second display area 12;

[0046] Among them, the first display area 11 includes one row and several columns of first OLED sub-pixels 111, a group of first OLED sub-pixels 111 of different colors form a first OLED pixel unit, and the second display ...

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Abstract

The present invention provides a display device and its display panel, and an OLED array substrate. The OLED array substrate includes a first display area, a second display area, and a transition area between the first display area and the second display area. The pixel density of the second display area is higher than the pixel density of the first display area; the first display area includes a row and several columns of first OLED sub-pixels, and the second display area includes a plurality of second OLED sub-pixels arranged in an array; The first electrodes of each column of first OLED sub-pixels in the first display area extend to the second display area in the transition area. The advantage is that it can cover the non-sub-pixel area at the connection between the first display area and the second display area due to the difference in sub-pixel size, and solve the problem of dark lines.

Description

technical field [0001] The present invention relates to the technical field of OLED display devices, in particular to a display device, a display panel thereof, and an OLED array substrate. Background technique [0002] With the rapid development of display devices, users have higher and higher requirements for screen-to-body ratio. Since cameras, sensors, earpieces and other components need to be installed above the screen, a part of the area above the screen is usually reserved in the prior art for the installation of the above-mentioned Components, such as the front notch area of ​​the iPhone X, affect the overall consistency of the screen, and the full-screen display has attracted more and more attention from the industry. Contents of the invention [0003] The object of the present invention is to provide a display device for a full screen, a display panel thereof, and an OLED array substrate. [0004] To achieve the above object, the present invention provides an OL...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/353H10K59/35H10K59/121H10K59/122
Inventor 卜凡中刘如胜
Owner YUNGU GUAN TECH CO LTD
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