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

Preparation method of display screen

A display screen and a combination technology, applied in the field of display screens, can solve problems such as display screen fragmentation, achieve good defoaming effect, less pressing times, and avoid fragmentation

Pending Publication Date: 2022-04-08
青岛维信诺电子有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the display screen manufacturing process in the prior art cannot effectively reduce bonding bubbles and avoid display screen fragmentation, thereby providing a display screen preparation method

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
  • Preparation method of display screen
  • Preparation method of display screen
  • Preparation method of display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In the prior art, when attaching multiple layers of adhesive layers on the display screen body, it is necessary to defoam the display screen body multiple times. Excessive pressure or multiple laminations during the defoaming process will cause certain damage to the display screen body. If the defoaming pressure is reduced, the bubbles will not be completely removed. Therefore, the defoaming method in the display screen preparation process needs to be improved.

[0029] In order to solve the above problems, an embodiment of the present invention provides a method for preparing a display screen, including: bonding several adhesive layers together and performing defoaming treatment to form a composite adhesive layer; bonding the composite adhesive layer on the display The surface of the screen body; after that, perform defoaming treatment on the composite adhesive layer and the display body. The method effectively reduces bonding air bubbles and prevents display screens f...

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

PropertyMeasurementUnit
wavelengthaaaaaaaaaa
strengthaaaaaaaaaa
Login to View More

Abstract

The invention provides a preparation method of a display screen. The preparation method comprises the following steps: providing a plurality of attaching layers; providing a display screen body; bonding the plurality of attachment layers together and carrying out defoaming treatment to form a composite attachment layer; bonding the composite attaching layer on the surface of the display screen body; and after the composite attaching layer is bonded to the surface of the display screen body, defoaming treatment is conducted on the composite attaching layer and the display screen body. According to the preparation method of the display screen, fitting bubbles are effectively reduced, and the display screen is prevented from being broken.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a method for preparing a display screen. Background technique [0002] The display screen includes a display screen body that meets display requirements. With the rapid development of modern imaging technology, the performance requirements of the display screen are getting higher and higher. It is necessary to install a protective cover, shielding glass, conductive glass, filter glass, touch screen, etc. on the display body to achieve the corresponding functions. Multiple layers of adhesive layers need to be attached to the display. [0003] However, in the preparation process of the existing display screen, it is impossible to effectively reduce bonding air bubbles and avoid the cracking of the display screen. Contents of the invention [0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the display screen ma...

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): B32B37/00B32B37/12B32B37/10B32B38/00
Inventor 刘冀坤
Owner 青岛维信诺电子有限公司
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