Unlock instant, AI-driven research and patent intelligence for your innovation.

Electronic equipment

A technology of electronic equipment and flexible circuit boards, applied in identification devices, printing image acquisition, instruments, etc., can solve problems such as abnormal display on the display screen, and achieve the effect of solving abnormal display and reducing deformation

Active Publication Date: 2021-10-15
VIVO MOBILE COMM CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention discloses an electronic device to solve the problem that in the current electronic device, the direct bonding of the optical fingerprint identification module through the UV adhesive layer is easy to cause abnormal display on the display screen

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
  • Electronic equipment
  • Electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. 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 obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] The technical solutions disclosed by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] Please refer to Figure 1-Figure 2 , the embodiment of the present invention discloses an electronic device, and the disclosed electronic device includes a display screen 100 and an opti...

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
thicknessaaaaaaaaaa
hardnessaaaaaaaaaa
transmittivityaaaaaaaaaa
Login to View More

Abstract

The invention discloses an electronic device, which includes a display screen (100) and an optical fingerprint identification module (200), and the display screen (100) includes an upper glass plate (110), a lower glass plate (120), and a screen printing protective film (130) and foam layer (140), the lower glass plate (120), screen printing protective film (130) and foam layer (140) are stacked on the inside of the upper glass plate (110) in sequence; Both the film (130) and the foam layer (140) are provided with avoidance holes opposite to the optical fingerprint recognition module (200), and the area of ​​the lower glass plate (120) opposite to the escape holes is provided with an optical adhesive layer (300) and The UV glue frame (400), the optical fingerprint identification module (200) is bonded and fixed to the lower glass plate (120) through the UV glue frame (400) and the optical glue layer (300). The above-mentioned solution can solve the problem that the optical fingerprint recognition module in the current electronic equipment is directly bonded through the UV adhesive layer, which easily leads to abnormal display on the display screen.

Description

technical field [0001] The present invention relates to the technical field of communication equipment, in particular to an electronic equipment. Background technique [0002] With the improvement of user demands, the performance of electronic devices continues to be optimized, among which the more prominent performance is that the screen-to-body ratio of current electronic devices is getting larger and larger. In order to further increase the screen-to-body ratio of electronic devices, more and more manufacturers have transferred fingerprint recognition modules from the board where the display screen is located to the back of the electronic device. The fingerprint identification module is located on the back of the electronic device, which will affect the overall appearance and performance of the electronic device, and also affect the use of the user. [0003] In order to solve the above problems, in some current electronic devices, the fingerprint identification module is...

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): G09F9/33G06K9/00
CPCG09F9/33G06V40/1324G06V40/1318
Inventor 王向伟
Owner VIVO MOBILE COMM CO LTD