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Display panel, method for driving display panel, and display device

A display panel and display area technology, applied in the direction of identification devices, static indicators, color TV parts, etc., can solve the problems of poor uniformity of the display panel, difference in impedance of the display panel, etc., to improve display uniformity and ensure narrow borders Design, the effect of increasing the width

Active Publication Date: 2022-05-17
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the opening will block the signal line, and at the same time, it will bring about the impedance difference of different rows of display panels, so that there will be a mura phenomenon in the display area around the opening, and the uniformity of the display panel will be relatively poor.

Method used

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  • Display panel, method for driving display panel, and display device
  • Display panel, method for driving display panel, and display device
  • Display panel, method for driving display panel, and display device

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Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0038] With the development of the full screen of the display panel, a light-transmitting area can be set in the display area of ​​the display panel for placing a camera and other structures to realize the camera function of the display panel, and at the same time, it is beneficial to the narrow frame design of the display panel. figure 1 It is a structural schematic diagram of an existing display panel. like figure 1As shown, the display panel includes a light-transmitting area 101 disposed in the display area 1...

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Abstract

The invention discloses a display panel, a driving method of the display panel and a display device. The display panel includes a display area, a non-display area and a light transmission area; the light transmission area includes at least one sub-light transmission area; the non-display area is arranged around the sub-light transmission area, and the display area is arranged around the non-display area; the display area is provided with a first The initialization signal line and the second initialization signal line, the first initialization signal line and the second initialization signal line extend along the first direction; the first initialization signal line is arranged around the light-transmitting area through the non-display area, and the second initialization signal line includes the first The sub-initialization signal line and the second sub-initialization signal line, the first sub-initialization signal line and the second sub-initialization signal line are arranged on two sides of the light-transmitting area respectively, and correspond to each other. Therefore, the phenomenon of display uniformity of the pixel units corresponding to the row of pixel units in the light-transmitting area along the first direction can be improved, and at the same time, it can avoid increasing the width of the non-display area, thereby ensuring the narrow frame design of the non-display area.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technologies, and in particular, to a display panel, a method for driving the display panel, and a display device. Background technique [0002] Currently, the display panel is developing in the direction of full screen. In the full screen, openings need to be set in the display area to place structures such as cameras. However, the opening will block the signal line, and at the same time, it will bring about the impedance difference of different rows of display panels, so that the display area around the opening has a mura phenomenon, and the uniformity of the display panel is relatively poor. Contents of the invention [0003] The invention provides a display panel, a driving method of the display panel and a display device, so as to improve the uniformity of the display panel on the basis of taking into account the frame width of the light-transmitting area. [0004] In the firs...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09G3/30G09G3/3225H01L27/32H01L51/52H04N5/225
CPCG09F9/30G09G3/30G09G3/3225H04N23/57H10K59/12H10K50/86
Inventor 朱正勇贾溪洋孙光远赵欣姚远田苗苗马志丽
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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