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

Display panel and mobile terminal

A technology for display panels and mobile terminals, applied in instruments, nonlinear optics, optics, etc., can solve problems such as large wiring resistance, poor display, and signal transmission effects, and achieve the effect of reducing impedance

Pending Publication Date: 2022-05-17
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the traces in the fan-out area at the edge of the display area are longer than the traces in the middle of the display area, and the trace resistance is relatively large, which will affect the transmission of signals and cause poor display

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 and mobile terminal
  • Display panel and mobile terminal
  • Display panel and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application. In addition, it should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, but not to limit the present application. In this application, unless otherwise stated, the directional words used such as "upper" and "lower" generally refer to the upper and lower sides of the device in actual use or working state, specifically the drawing direction in the accompanying drawings ;...

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 a display panel and a mobile terminal. The display panel comprises a display part; the fan-out wiring part is arranged on one side of the display part, the fan-out wiring part comprises a plurality of fan-out wiring groups, each fan-out wiring group at least comprises a first wiring and a second wiring which are arranged in an insulating manner, and the first wiring and the second wiring are at least partially overlapped; wherein the first wire and the second wire at least comprise a first part and a second part, the first part and the second part are arranged on different layers, and the resistivity of the first part and the resistivity of the second part are different; according to the invention, at least parts of the first wire and the second wire which are arranged in different layers in an insulating manner are overlapped, and the first wire and the second wire at least comprise the first part and the second part which are different in resistivity, so that the impedance of the whole wire is reduced by adopting the wire with smaller resistivity; therefore, a narrow frame is realized, and the fan-out area wiring impedance is reduced.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to a display panel and a mobile terminal. Background technique [0002] TFT-LCD (Thin film transistor-liquid crystal display, thin film transistor liquid crystal display) has become the current mainstream display product due to its excellent brightness, contrast and other properties. [0003] In the product design of TFT-LCD, the wiring in the fan-out area connects the chip and the display area, and transmits the signal of the chip to the display area. As the resolution of display products becomes higher and higher, the number of traces in the fan-out area continues to increase, resulting in more and more space required for traces. At the same time, narrow borders have also become the direction of technological development. Therefore, how to set up more fan-out area lines in a smaller fan-out area space is the current development trend in the field of display techno...

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): G02F1/1345
CPCG02F1/13452
Inventor 许作远
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD