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Display device, display panel thereof and OLED array substrate

A technology of array substrate and display area, used in static indicators, instruments, semiconductor devices, etc., can solve problems such as affecting the overall consistency of the screen

Active Publication Date: 2020-02-07
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the top of the screen needs to install components such as cameras, sensors, earpieces, etc., in related technologies, a part of the top of the screen is usually reserved for the installation of the above components. For example, the "notch" area of ​​the Apple mobile phone iphoneX affects the overall consistency of the screen.

Method used

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

Examples

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Embodiment Construction

[0094] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0095] In the related art, there is a full screen including a transparent display area and a non-transparent display area, and the transparent display area can realize both the light transmission function and the display function. However, the display of the transparent display area and the non-transparent display area often appear out of sync, resulting in the problem of split screen.

[0096]...

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Abstract

The invention relates to a display device, a display panel thereof and an OLED array substrate, the OLED array substrate comprises a non-transparent display area and a transparent display area, and the non-transparent display area comprises first OLED pixels; the transparent display area comprises a second OLED pixel; the first pixel driving circuit of the first OLED pixel is connected to the first gate driving circuit group; the first gate drive circuit group is connected to a first group of gate drive signal channels of the display drive chip; a second pixel driving circuit of the second OLED pixel is connected to a second group of gate driving signal channels of the display driving chip; in the same frame of picture, the pulse widths of the first gate drive signal of the first pixel drive circuit and the second gate drive signal of the second pixel drive circuit are basically the same. According to the embodiment of the invention, synchronous display of the non-transparent display area and the transparent display area can be realized, and the split screen phenomenon of areas on the two sides of the boundary line of the non-transparent display area and the transparent display area is reduced or even avoided.

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 on screen ratio. Since the top of the screen needs to install components such as cameras, sensors, earpieces, etc., in related technologies, a part of the top of the screen is usually reserved for installing the above components. For example, the "notch" area of ​​the Apple mobile phone iphoneX affects the overall consistency of the screen. . At present, the full-screen display has received more and more attention from the industry. Contents of the invention [0003] The invention provides a display device, a display panel thereof, and an OLED array substrate to solve the deficiencies in related technologies. [0004] According to the first aspect of the embodiments ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3208G09G3/3225G09G3/3266
CPCG09G3/3208G09G3/3225G09G3/3266H10K59/873H10K59/8793G09G2300/0814G09G2300/0426G09G2320/0223G09G2310/0286G09G2300/0408G09G3/2014H10K59/121H10K59/1315H10K59/131G09G2300/0452G09G2310/0221G09G2310/08G09G2320/0233G09G2330/02G09G2360/14H10K50/844H10K50/868H10K59/1213
Inventor 向东范文志楼均辉
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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