Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pixel arrangement structure and display panel

A technology for pixel arrangement and display panel, which is applied in the direction of identification devices, instruments, etc., can solve the problems of vertical crosstalk of panel display and affect the display quality, and achieve the effect of avoiding capacitive coupling effect, avoiding vertical crosstalk and improving display quality.

Active Publication Date: 2022-07-29
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the gate transistor circuit made of the third layer of metal is added, and the data line is placed inside the pixel for this purpose, but the problem brought about is that the data line and the pixel electrode generate a very large parasitic capacitance, due to The internal transmission of the data line is the transformation signal, and through the parasitic capacitance, the pixel electrode signal will have a capacitive coupling effect, resulting in vertical crosstalk when the panel is displayed, affecting the display quality

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
  • Pixel arrangement structure and display panel
  • Pixel arrangement structure and display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] It should be noted that in the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than in...

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 application provides a pixel arrangement structure and a display panel. The pixel arrangement structure includes at least two adjacently arranged pixel electrodes, wherein a data line is arranged in the pixel electrode, and the data line is arranged toward a first direction, and two adjacent pixel electrodes are arranged. The pixel electrodes are connected by transparent conductive glass, the transparent conductive glass is arranged toward the second direction, the first direction is arranged perpendicular to the second direction, the side of the pixel electrode is provided with a gate driving circuit, and the The gate drive lines are parallel to the data lines. In the present application, the transparent conductive glass facing directly above the data line is removed. At this time, the storage capacitor has no positive overlapping capacitance, and all of it becomes a lateral capacitance, and the capacitance value is greatly reduced. At the same time, two adjacent pixel electrodes are connected through transparent conductive glass, so that the pixel electrodes can be completely charged and normal display is realized. This scheme avoids the capacitive coupling effect of the pixel electrodes, thus avoiding vertical crosstalk during panel display.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to a pixel arrangement structure and a display panel. Background technique [0002] In order to realize the design of the ultra-narrow bezel panel, it is necessary to cancel the GOA circuits arranged on the left and right sides, and choose to distribute the relevant signal lines from the source side to the source opposite side through the interior of the display pixel. In the prior art, a gate transistor line made of a third layer of metal is added, and for this purpose, the data line is placed inside the pixel, but the problem is that the data line and the pixel electrode generate a very large parasitic capacitance. The converted signal is transmitted inside the data line, and through the parasitic capacitance, the pixel electrode signal produces a capacitive coupling effect, which leads to vertical crosstalk when the panel is displayed, which affects the display qu...

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): G09F9/30
CPCG09F9/30
Inventor 邹兰榕
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products