A kind of pet film sticking method and mobile terminal

A mobile terminal and film sticking technology, applied in chemical instruments and methods, lamination devices, lamination auxiliary operations, etc., can solve the problems of adhesion tolerance and bottom penetration.

Active Publication Date: 2018-09-04
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Embodiments of the present invention provide a method for attaching a PET film and a mobile terminal, aiming to solve the problems of attachment tolerance and bottom-through in the process of attaching a PET film in the prior art

Method used

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  • A kind of pet film sticking method and mobile terminal
  • A kind of pet film sticking method and mobile terminal
  • A kind of pet film sticking method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 5 As shown, a method for attaching a PET film provided in Embodiment 1 of the present invention includes:

[0044] Step 101 , manufacturing a substrate with a predetermined size, wherein the substrate includes a first edge portion formed as an arc surface.

[0045] Firstly, a substrate with a predetermined size needs to be manufactured, where the size of the substrate can be set according to the specific size of the mobile terminal. Wherein the substrate includes a first edge portion formed as a curved surface, and when the first edge portion of the substrate is a curved surface, one side of the mobile terminal formed at this time has a curved surface structure. The substrate may also include a first edge portion formed as an arc and a second edge portion formed as an arc, wherein the first edge portion and the second edge portion are opposite, when the first edge portion and the second edge portion of the substrate are both In the case of a curved sur...

Embodiment 2

[0055] Such as Figure 8 As shown, a method for attaching a PET film provided in Embodiment 2 of the present invention includes:

[0056] Step 201 , manufacturing a substrate with a predetermined size, wherein the substrate includes a first edge portion formed as an arc surface.

[0057] Firstly, a substrate with a predetermined size needs to be manufactured, where the size of the substrate can be set according to the specific size of the mobile terminal. Wherein the substrate includes a first edge portion formed as a curved surface, and when the first edge portion of the substrate is a curved surface, one side of the mobile terminal formed at this time has a curved surface structure. The substrate may also include a first edge portion formed as an arc and a second edge portion formed as an arc, wherein the first edge portion and the second edge portion are opposite, when the first edge portion and the second edge portion of the substrate are both In the case of a curved sur...

Embodiment 3

[0078] Such as Figure 7 As shown, a mobile terminal provided by Embodiment 3 of the present invention includes:

[0079] The substrate 1 includes a first edge portion 11 formed as an arc surface;

[0080] A PET film 2, the PET film 2 is attached to the first surface 13 of the substrate 1, wherein the first surface 13 is the curved inner surface of the first edge portion 11, and at the first edge portion 11, the PET film 2 is at least partially covered The second surface 14 between the curved outer surface and the inner surface of the first edge portion 11 is connected.

[0081] Specifically, the first edge portion 11 of the substrate 1 is configured as a curved surface, and the PET film 2 is attached to the first surface 13 of the substrate 1 by using an optically transparent adhesive 3 for attachment. The first surface 13 is the curved inner surface of the first edge portion 11 , that is, the inner surface of the substrate 1 . The PET film 2 at least partially covers the ...

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Abstract

The invention provides a PET film attaching method and a mobile terminal. The PET film attaching method comprises the steps that a base plate with the set size is manufactured and comprises a first edge part formed to be an arc face; a PET film needing to be attached to the base plate is manufactured, and the width, at the first edge part, of the PET film exceeds the predetermined width of the first edge part; the PET film is attached to the first surface of the base plate, and the first surface is the bent inner surface of the first edge part; and the part, exceeding the predetermined width of the first edge part, of the PET film is removed, so that the part, at the first edge part, of the PET film is at least partially connected with a second surface between a bent outer surface and the bent inner surface of the first edge part in a coating mode. According to the PET film attaching method and the mobile terminal, the PET film is subjected to widening and pretreatment, and thus, the tolerance and penetrating through problems in the attaching process of the PET film can be solved so that the effect that edges are integrated and seamless visually can be achieved.

Description

technical field [0001] The invention relates to the technical field of mobile terminal manufacturing technology, in particular to a method for attaching a PET film and a mobile terminal. Background technique [0002] With the continuous development of mobile terminals, users have higher and higher requirements for display screen experience. In order to meet user requirements for display effects, curved display screens are about to be used in more and more fields of life and production. Among them, using OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) to make curved screens is a relatively mature technical solution. OLED is a current-type device. After the electrodes in the display area receive the voltage signal driving the integrated circuit, the pixel electrode converts it into a current signal to charge the capacitor, thereby controlling the on and off of each electrode, and using multiple electrodes to jointly form the display area. [0003] For the no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C63/00B32B37/00B32B38/00
CPCB29C63/00B32B37/00B32B38/004
Inventor 邓紫强
Owner VIVO MOBILE COMM CO LTD
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