Display panel, display device and manufacturing method of display panel

A technology for a display panel and a manufacturing method, applied in the manufacture of display devices and display panels, and in the field of display panels, capable of solving problems such as failure of polarizers, achieving the effects of ensuring product yield and solving failures of polarizers

Inactive Publication Date: 2020-01-17
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a display panel, a display device and a manufacturing method of the display panel, which solves the technical problem that the polarizer fails due to the contact between the conductive adhesive layer and the side of the polarizer, and ensures the product yield

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, display device and manufacturing method of display panel
  • Display panel, display device and manufacturing method of display panel
  • Display panel, display device and manufacturing method of display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The preferred embodiments of the present invention are introduced below with reference to the accompanying drawings, in order to prove that the present invention can be implemented, and these embodiments can completely introduce the technical content of the present invention to those skilled in the art, so that the technical content of the present invention is more clear and easy to understand. However, the present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments o...

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 provides a display panel, a display device and a manufacturing method of the display panel, and the display panel comprises a first substrate, a second substrate, a conductive rubber layer and a polarizer, wherein the second substrate is disposed on the first substrate; the conductive rubber layer is also disposed on the first substrate and adjacent to the second substrate; and the polarizer is disposed on the second substrate and the conductive rubber layer. The display device comprises the display panel. Since the conductive rubber layer is arranged under the polarizer, the invention avoids the side contact between the conductive rubber layer and the polarizer to prevent the silver paste before the solidification of the conductive rubber layer from interfering the polarizerto generate bubbles when injected, thereby avoiding the problem that the polarizer is corroded due to the reaction between the silver paste and the polarized layer, solving the technical problem of the failure of the polarizer caused by the side contact between the conductive rubber layer and the polarizer, and guaranteeing the product yield.

Description

technical field [0001] The present invention relates to the display field, in particular to a display panel, a display device and a manufacturing method of the display panel. Background technique [0002] In the field of liquid crystal display technology, liquid crystal display devices (Liquid Crystal Display, LCD) have been widely used in televisions, notebook computers, mobile phones, personal digital assistants, etc. product. [0003] Such as figure 1 As shown, an existing display panel 90 includes an array substrate 91, a color filter substrate 92 located on the array substrate 91, a polarizer 93 located on the color filter substrate 92, and a conductive adhesive layer 94. The adhesive layer 94 is adjacent to the polarizer 93 . The material of the polarizing layer 931 in the polarizer 93 is polyvinyl alcohol (PVA), which has polarizing properties. [0004] In the design of existing products, described conductive adhesive layer 94 adopts vertical coating silver paste ...

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): G02F1/1333
CPCG02F1/1333C08K2003/0806C08K2201/001C09J9/02G02F1/133528C09J11/04G02F2202/28
Inventor 刘琴
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap