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

Array substrate, driving method thereof, display panel and display device

A technology of an array substrate and a driving unit is applied in the fields of driving methods, display panels, display devices, and array substrates, which can solve problems such as color shift in opening areas, and achieve the effects of reducing coupling problems, avoiding color shift problems, and avoiding mutual crosstalk.

Inactive Publication Date: 2018-10-12
XIAMEN TIANMA MICRO ELECTRONICS
View PDF0 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an array substrate, its driving method, a display panel, and a display device to solve the problem of color shift in the opening area in the prior art

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, driving method thereof, display panel and display device
  • Array substrate, driving method thereof, display panel and display device
  • Array substrate, driving method thereof, display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] To solve the problem of color shift in the opening area in the prior art, embodiments of the present invention provide an array substrate, a driving method thereof, a display panel, and a display device. In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation manners of the array substrate, its driving method, display panel and display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, not to limit the present invention. And in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0041] The shapes and sizes of the components in the drawings do not reflect the true scale, and the purpose is only to il...

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 driving method thereof, a display panel and a display device. By changing the layout way of data lines on the periphery of an open area, the data lines located on the periphery of the open area are divided into first data lines and second data lines, the layout way of the first data lines are changed into an L-shaped layout way, namely the first data lines are divided into first portions extending in the second direction and second portions extending in the first direction, meanwhile for avoiding the phenomenon that the second portions of the firstdata lines are mutually crossed with the second data lines to cause signal interference, the second data lines extending in the second direction are stopped at the second portions to form certain separation distances with the second portions, and accordingly the problem of mutual crosstalk of data signals is avoided. By adopting the layout way of the data lines on the periphery of the open area,it can be avoided that signal lines having smaller intervals are arranged at the frame of the open area. Therefore, more severe coupling problems produced in the charging process can be decreased, andthe color cast problem under the condition of heavy load pictures can be avoided.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an array substrate, a driving method thereof, a display panel and a display device. Background technique [0002] At present, display panels with a full-screen design are becoming more and more popular among consumers. The full-screen design adopts an ultra-narrow bezel design around it, combined with a panel structure designed by digging holes in the display area to place a camera. Tallest panel framing. [0003] In the opening area where devices such as cameras are placed, since it is not used as a display area, the signal lines of the surrounding display area need to bypass the opening area for wiring, resulting in a small distance between the signal lines near the opening area, which will cause charging During the process, serious coupling (Coupling) problems occurred, and color shift problems appeared under heavy load screens. Contents of the invention [0004] Embodime...

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): G02F1/1362G09G3/36H01L27/32G09G3/3225
CPCG02F1/136286G09G3/3225G09G3/3611H10K59/131
Inventor 王雨陈茂冬孙莹许育民
Owner XIAMEN TIANMA MICRO ELECTRONICS
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com