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

Molding process of display components

A technology of display components and molding process, applied in the direction of rack/frame structure, etc., can solve the problems of not conforming to ergonomics, complex vision, poor visual effect of display screen appearance, etc., to achieve the effect of reducing visual layers and increasing visual effects

Active Publication Date: 2018-05-29
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 molding 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, so as to solve the problem of poor visual effect and complex vision of the display screen. 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

[0050] The first embodiment is provided, and the step of providing a transparent protective plate includes:

[0051] 301: Provide an unprocessed glass plate.

[0052] 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, 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.

[0053] 302: Process the periphery of the glass plate to obtain a transparent protective plate.

[0054] 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 as Figure 4 ...

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 present invention relates to a forming process of a display screen assembly, the forming process of the display screen assembly comprises the steps of: providing a display screen, the display screen has a display surface and side surfaces surrounding the periphery of the display surface, the A display area and a non-display area are arranged on the display surface, and the non-display area surrounds the display area; an optical film is coated on the display screen, and the optical film has a light-shielding portion and a light-transmitting portion, and the light-transmitting portion corresponds to Laminated on the display area, the shading portion is correspondingly laminated on the side surface and the non-display area; providing a transparent protection plate, the transparent protection plate has a lower surface covering at least the display area; injection molding A frame is processed by a process, and the inside of the frame has a frame flange; the transparent protective plate and the frame are fixed on the optical film, and the frame flange is set to cover the non-display area correspondingly. The lower surface at least covers the display area.

Description

technical field [0001] The invention relates to the field of terminal molding, in particular to a molding process of a display screen assembly. 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 screen image is effectively displayed, usually the appearance surface of the casing frame, the ink area and the display area show different blacks when the mobile phone screen is powered off. Moreover, at present, most mobile phones are designed with narrower and narrower black borders, resulting in light leakage, so that...

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 成蛟胡鄢浩
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