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

Display panel

A technology for display panels and substrates, used in optics, instruments, electrical components, etc., can solve problems such as defective lines, dense metal wiring, and ESD on gates and sources and drains. , Improve the effect of antistatic ability

Inactive Publication Date: 2021-11-05
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An embodiment of the present invention provides a display panel to solve the problem of ESD between the gate and the source and drain due to the dense arrangement of metal wires in the existing ultra-high-definition display products, resulting in defective lines and dots.

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
  • Display panel
  • Display panel
  • Display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0033] In the description of the present application, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitl...

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 embodiment of the invention discloses a display panel. The display panel comprises a substrate, a first metal layer arranged on the substrate, a first insulating layer arranged on the first metal layer, an active layer arranged on the first insulating layer and a second metal layer arranged on the active layer, the first metal layer comprises a first electrode, and the second metal layer comprises a second electrode. The orthographic projection of the first electrode on the substrate and the orthographic projection of the second electrode on the substrate partially coincide to form a first overlapping area, a plurality of spaced gaskets are arranged between the first insulating layer and the second metal layer, and part of the gaskets are at least located in the first overlapping area. The plurality of gaskets are arranged between the first insulating layer and the second metal layer, and the gaskets are arranged in the first overlapping area formed by the first electrode and the second electrode, so that the distance between the first electrode and the second electrode in the thickness direction can be increased, and the anti-static capacity of the first electrode and the second electrode at the overlapping position is improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel. Background technique [0002] In 8K (approximately 8,000 columns of pixels) display products, since the number of data lines is twice that of 4K (approximately 4,000 columns of pixels) display products, the metal wiring arrangement of 8K display products compared to 4K display products More dense, ESD (Electro-Static discharge, Electro-Static discharge) is more likely to occur, causing the display panel to be damaged. [0003] Through the analysis of the cross lines of 8K and other ultra-high-definition display products, it is found that in addition to the intersection of scanning lines and data lines, ESD is also prone to occur between the gate, source, and drain, resulting in poor lines and dots. . Contents of the invention [0004] The embodiment of the present invention provides a display panel to solve the problem of ESD between the gate and the...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/02H01L27/12G02F1/1339G02F1/1362
CPCH01L27/0296H01L27/1214G02F1/136286G02F1/13394G02F1/134309G02F1/136204G02F1/1368
Inventor 谢菲菲刘梦阳王无悔
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD