Display panel, driving method of display panel and display device

Abstract

The invention discloses a display panel, a driving method of the display panel and a display device. The display panel comprises a display area, a non-display area and a light-transmitting area, the light-transmitting area comprises at least one sub light-transmitting area; the non-display area is arranged around the sub light-transmitting area, and the display area is arranged around the non-display area; and the display area is provided with a first initialization signal line and a second initialization signal line, and the first initialization signal line and the second initialization signal line extend in the first direction. The first initialization signal line us arranged around the light-transmitting area through the non-display area, the second initialization signal line comprisesa first sub-initialization signal line and a second sub-initialization signal line, and the first sub-initialization signal line and the second sub-initialization signal line are arranged on the two sides of the light-transmitting area respectively and correspond in a one-to-one mode. Therefore, the phenomenon of display uniformity of the pixel units of the pixel unit row corresponding to the light-transmitting area in the first direction can be improved, and meanwhile, the width of the non-display area can be prevented from being increased, so that the narrow frame design of the non-display area can be ensured.

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...

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.

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