Unlock instant, AI-driven research and patent intelligence for your innovation.

Array substrate, display panel and display device

An array substrate and display area technology, applied in the fields of array substrates, display panels and display devices, can solve problems such as poor uniformity of the display area, and achieve the effects of improving the mura phenomenon, improving the display uniformity and improving the display effect.

Active Publication Date: 2020-07-10
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
View PDF12 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the opening will isolate the power signal line, making the uniformity of the display area around the opening relatively poor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] 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.

[0026] In the prior art, a display panel includes a plurality of power signal lines, and each power signal line provides a positive voltage for a column of pixel units to drive the pixel units to emit light. figure 1 is a schematic cross-sectional structure diagram of an existing display panel, figure 2 is a schematic top view structure diagram of an existing display panel, image 3 for figure 2 A partial enlargement of the . Such as Figure 1 to Figure 3 As shown, the display panel includes a substrate 101,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an array substrate, a display panel and a display device. The array substrate comprises a light-transmitting area, a non-display area surrounding the light-transmitting area and a display area surrounding the non-display area. The display area comprises power signal lines; the power supply signal lines comprise a first power supply signal line and a second power supply signal line; the first power supply signal line extends to the non-display area, and the second power supply signal line is arranged around the light-transmitting area through the non-display area and electrically connected with the first power supply signal line in the non-display area. Power supply signals are input from ends of the power supply signal lines and flow to the non-display area; power supply signals can be shunted at the overlapping position of the first power supply signal line and the second power supply signal line in the non-display area. Therefore, the power supply signals arerelatively uniform when flowing to the periphery of the light-transmitting area, the display uniformity of the periphery of the light-transmitting region is improved, the mura phenomenon of the periphery of the light-transmitting region is improved, and the display effect of the light-transmitting area of the array substrate is further improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technologies, and in particular, to an array substrate, a display panel, and a display device. Background technique [0002] Currently, the display panel is developing in the direction of full screen. In a full screen, openings need to be set in the display area to place structures such as cameras. However, the opening will isolate the power signal line, so that the uniformity of the display area around the opening is relatively poor. Contents of the invention [0003] The invention provides an array substrate, a display panel and a display device to improve the display uniformity of the array substrate. [0004] In a first aspect, an embodiment of the present invention provides an array substrate, including a light-transmitting area, a non-display area surrounding the light-transmitting area, and a display area surrounding the non-display area; [0005] The display area includes ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G09F9/00
CPCG09F9/00H01L27/124H01L27/1218
Inventor 许传志张露胡思明韩珍珍
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD