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

Array substrate and display panel

A technology of array substrates and plates, which is applied to semiconductor/solid-state device components, instruments, semiconductor devices, etc., and can solve problems such as unreasonable design of GOA circuit architecture

Active Publication Date: 2021-07-06
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an array substrate and a display panel, which are used to solve the technical problem of unreasonable design in the existing GOA circuit architecture

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 and display panel
  • Array substrate and display panel
  • Array substrate and display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] 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.

[0032] The present invention aims at the technical problem of unreasonable design in the existing GOA circuit architecture, and the embodiments of the present invention are used to solve this problem.

[0033] Such as figure 1 , figure 2 As shown, the existing display panel includes a display area 11 and a GOA circuit area 12. The GOA circuit area 12 is provided wit...

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 present invention provides an array substrate and a display panel. The array substrate includes a gate drive circuit area and a display area. The gate drive circuit area includes a first metal layer and a second metal layer. The first metal layer is provided with The common wiring and the first pole plate, the second metal layer is provided with the second pole plate, and the first pole plate and the second pole plate form a capacitor; wherein, at least one positioning mark is set corresponding to the capacitor area; by setting the positioning mark in the area corresponding to the capacitor, the positioning mark is close to the gate line, which is convenient for positioning inspection, and because the positioning mark is set in the area corresponding to the capacitor, the common line can be thickened, improving It improves the stability of the public wiring and solves the technical problem of unreasonable design in the existing GOA circuit architecture.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate and a display panel. Background technique [0002] The GOA circuit (Gate Driver On Array, gate drive circuit) is to make the gate row scanning driving signal on the array substrate to realize the driving method of progressive scanning of the gate, because it has less process procedures and can realize narrow borders, etc. advantages and are widely used. [0003] Such as figure 1 , figure 2 As shown, in the conventional GOA circuit, the gate line 13 crosses the common line 14 and then connects to the display area 11 through a via hole. The numbers and arrows of the gate stages, however, this marking method will affect the stability of the common wiring. [0004] Therefore, there is a technical problem of unreasonable design in the existing GOA circuit architecture. Contents of the invention [0005] The invention provides an array substrate and ...

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 Patents(China)
IPC IPC(8): H01L27/12H01L23/544G02F1/1362
CPCG02F1/136213H01L23/544H01L27/124H01L27/1255H01L2223/54433
Inventor 奚苏萍
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD