Laminating method and display module

A technology for bonding and sticking areas, applied in nonlinear optics, instruments, optics, etc., can solve problems such as poor flatness of the glue layer and waste of glue

Pending Publication Date: 2021-12-21
滁州桐友显示科技有限公司
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a bonding method and a display module for the problem of poor ...

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
  • Laminating method and display module
  • Laminating method and display module
  • Laminating method and display module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0036] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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 relates to a laminating method and a display module, and the laminating method comprises the following steps: pasting a high-temperature-resistant adhesive tape on a to-be-glued surface of a first to-be-laminated base material, and forming a pasting area on the inner side of the high-temperature-resistant adhesive tape on the to-be-glued surface; providing a flexible jig matching the first base material to be laminated, and placing the flexible jig on the outer edge of the pasting area; forming a glue layer with uniform thickness in the pasting area, wherein the thickness of the glue layer is greater than that of the high-temperature-resistant adhesive tape; curing the glue layer to obtain an adhesive layer; and placing a second to-be-laminated base material on the adhesive layer, and laminating the second to-be-laminated base material with the first to-be-laminated base material into a whole. According to the laminating method, the problem of non-uniform glue coating caused by warping of the first to-be-laminated base material and the like can be avoided, the flatness of the glue in the blade coating process is ensured, the coating area of the glue is reduced, the waste of the glue is avoided, the flexible jig can match the first to-be-laminated base material, and therefore, the lamination of the first to-be-laminated base material with more diversified structures can be met.

Description

technical field [0001] The invention relates to the technical field of full lamination of display modules, in particular to a lamination method and a display module. Background technique [0002] With the development of science and technology and the improvement of people's living standards, smart terminal equipment represented by touch-screen mobile phones and tablet computers has become an indispensable consumer electronics product for people. Taking mobile phones as an example, it includes glass cover, LCD The panel and touch sensor, the glass cover and the liquid crystal panel are generally bonded with a highly transparent adhesive, and the glass cover is more and more inclined to 3D curved glass or other special-shaped glass. [0003] In the prior art, the glass cover and the liquid crystal panel are generally bonded together by OCA (Optically Clear Adhesive, Optical Tape) or OCR (Optical Clear Resin, Optical Water Glue), but during the bonding process, due to the warpi...

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
IPC IPC(8): G02F1/13
CPCG02F1/1303
Inventor 房正利
Owner 滁州桐友显示科技有限公司
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