Supercharge Your Innovation With Domain-Expert AI Agents!

Circuit substrate, display panel and display device

A technology for circuit substrates and display panels, which is applied in the fields of circuit substrates, display panels and display devices, and can solve problems such as poor picture display effects at splicing points, and achieve the effect of reducing frame size and avoiding occupying frame space

Active Publication Date: 2022-03-29
YUNGU GUAN TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, in order to realize large-size and ultra-large-size displays, multiple Micro LED display panels need to be spliced ​​together, but due to the borders of the Micro LED display panels, the picture display effect at the splicing place is not good

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
  • Circuit substrate, display panel and display device
  • Circuit substrate, display panel and display device
  • Circuit substrate, display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only configured to explain the present invention, and are not configured to limit the present invention. It will be apparent to those skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the invention.

[0032] It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from...

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 circuit substrate, a display panel and a display device. The circuit substrate is used to control the display panel to display, the circuit substrate has a first area, the first area corresponds to the display area of ​​the display panel to be controlled, the circuit substrate includes a driving lead layer and an electrode layer that are insulated, and the driving lead layer includes multiple A driving lead, which can be electrically connected to an external driver chip; the electrode layer includes a row electrode lead, a column electrode lead, and a first electrode and a second electrode arranged in pairs for binding external devices, and the driving of the driving lead layer Leads are located in the first region. In the circuit substrate disclosed in the present invention, the drive lead wire is arranged on the back side of the side of the electrode layer that can be bound to external devices, and an external drive chip can be bound to the back of the electrode layer, preventing the drive chip from occupying the frame space and reducing the frame size. size.

Description

technical field [0001] The invention belongs to the field of display technology, and in particular relates to a circuit substrate, a display panel and a display device. Background technique [0002] Micro LED (Micro LED) technology refers to the technology of integrating high-density and tiny-sized LED arrays on a substrate. Since Micro LED displays are self-luminous displays, they have better material stability and longer life than OLEDs. Advantages and great application potential. [0003] Usually, in order to realize large-size and super-large-size display, it is necessary to splicing multiple Micro LED display panels. However, because the Micro LED display panel has a frame, the display effect of the image at the splicing place is not good. [0004] Therefore, how to reduce the frame of the Micro LED display panel has become an urgent problem to be solved. SUMMARY OF THE INVENTION [0005] Embodiments of the present invention provide a circuit substrate, a display pa...

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): G09F9/33G09G3/32
CPCG09F9/33G09G3/32G09G2300/0426
Inventor 邢汝博张志豪
Owner YUNGU GUAN TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com