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

Molding process of display components

A technology of display assembly and molding process, applied in the direction of rack/frame structure, etc., can solve the problems of incompatibility with ergonomics and complex visual effects of the appearance of display components, and achieve the effect of reducing visual layers and increasing visual effects.

Inactive Publication Date: 2018-05-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, an embodiment of the present invention provides a forming process of a display screen assembly, so as to improve the appearance quality of the display screen assembly and a terminal having the display screen assembly, and to solve the problem that the appearance and visual effects of the display screen assembly are complicated and have different levels. ergonomic issues

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
  • Molding process of display components
  • Molding process of display components
  • Molding process of display components

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0037] The first embodiment is provided, and the step of providing a transparent protective plate includes:

[0038] S021: Provide an unprocessed glass plate.

[0039] Unprocessed glass sheets can be obtained by roll forming process, cutting process, or casting and rolling process. The light transmittance of the unprocessed glass plate must reach more than 90%, so that the display effect of the display screen assembly is good; the flatness of the unprocessed glass plate is between 0.005mm and 0.01mm, specifically preferably 0.005mm, so that The appearance of the display assembly has a smooth surface and a good appearance. In other embodiments, the flatness of the raw glass sheet may also be 0.008.

[0040] S022: Process the periphery of the glass plate to obtain a transparent protective plate.

[0041] In this embodiment, a cutting process is adopted to cut the glass plate according to a preset size, which is the same as the size of the display area 11 . Specifically, such...

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
transmittivityaaaaaaaaaa
Login to View More

Abstract

The invention relates to a molding process of a display screen assembly, comprising the steps of: providing a display screen, the display screen has a display surface, a display area and a non-display area are set on the display surface, and the non-display area surrounds the The display area; provide a transparent protection plate, the transparent protection plate has a lower surface covering at least the display area; use injection molding process to process a frame, the inner side of the frame has a frame flange; the transparent protection plate It is fixed on the display surface together with the frame, and the frame flange is set to cover the non-display area correspondingly, and the lower surface at least covers the display area. By forming a frame flange on the inner side of the frame, the non-display area is correspondingly covered by the frame flange, thereby omitting the application of an ink layer on the inner edge of the transparent protective plate, reducing the visual impact of the display screen assembly. Layers, so that the frame of the display screen component has no black ink edge, and the visual effect of the display screen component is increased.

Description

technical field [0001] The invention relates to the field of terminal molding, in particular to a molding process of a display screen component. Background technique [0002] The front of the display screen of a traditional mobile phone is generally divided into the appearance surface of the casing frame and the appearance surface of the transparent protection plate. The appearance surface of the casing frame surrounds the appearance surface of the transparent protection plate. The ink area and the display area are two parts. The ink area is formed by coating the inner surface of the transparent protective plate with an ink layer. The area where the display image is effectively displayed, usually the appearance surface of the casing frame, the ink area and the display area show different black colors when the mobile phone screen is powered off, which can easily lead to multiple layers, complex vision, not concise, and affect the visual effect. Ergonomic. Contents of the i...

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): B29C69/00B29C65/48B29C45/14H05K7/18
Inventor 成蛟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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