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Display device and display panel thereof, OLED array substrate

A technology for array substrates and display areas, which is applied to static indicators, instruments, semiconductor devices, etc., and can solve problems such as asynchrony and inconsistent display screens

Active Publication Date: 2021-05-04
YUNGU GUAN TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a display device suitable for a full screen and its display panel, OLED array substrate, change the driving mode of the transparent display area, and solve the problem of display Screen inconsistency, out of sync problem, provide a higher quality full screen

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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

[0099] 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.

[0100] figure 1 is a top view of the OLED array substrate in the first embodiment of the present invention; figure 2 is along figure 1 Sectional view of line AA in .

[0101] refer to figure 1 and figure 2 As shown, the OLED array substrate 1 includes: a display area 10, and the display area 10 includes a non-transparent display area 10a and a transparent display area 10b;

[0102] Among them, the non-transparent display area 10a includes first OLED pixels 11 arranged in an array, and the first OLED pixels include from bottom to top: a block-shaped first electrode, an OLED light-emitting structure, and a second electrode; each column of first OLED pixels 11 The driving corresponds to the number of parts in the data signal channel of...

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Abstract

The invention provides a display device and its display panel, and an OLED array substrate. The OLED array substrate includes a display area, and the display area includes a non-transparent display area and a transparent display area; the non-transparent display area includes first OLED pixels arranged in an array , the driving of the first OLED pixels in each column corresponds to the part number in the data signal channel of the display driver chip; the transparent display area includes second OLED pixels with one row and several columns, two rows and several columns, one column and several rows, or two columns and several rows; When the second OLED pixel is driven, the transparent display area is a display function; when the second OLED pixel is not driven, the transparent display area is a light-transmitting function; the driving of the second OLED pixel corresponds to another part of the number of data signal channels of the same display driver chip ; The data of all data signal channels corresponding to the driving of the first OLED pixel and the second OLED pixel corresponds to one frame of the display panel. The advantage lies in: using the association of each data signal channel in the display driver chip to achieve consistent picture and drive synchronization.

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 purpose of the present invention is to provide a display device suitable for a full screen, its display panel, and an OLED array substrate, change the driving mode of the transparent display area, solve the prob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32G09G3/3208
CPCG09G3/3208H10K59/10H10K59/131G09G3/3233G09G2340/0407G09G2310/0262G09G2310/0251G09G2300/0852G09G3/3266H10K59/353G09G3/2003G09G3/3258G09G3/3275H10K50/805H10K59/1213
Inventor 楼均辉胡凤章张露沈志华
Owner YUNGU GUAN TECH CO LTD
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