CN206201614U

CN206201614U - A kind of 3D glass curves laminating form protecting screen

Info

Publication number: CN206201614U
Application number: CN201621192135.3U
Authority: CN
Inventors: 王亚平; 周光惠; 林超
Original assignee: Guangdong Sinz Optoelectronic Technology Co Ltd
Current assignee: Guangdong Xingxing Optoelectronics Technology Co., Ltd.
Priority date: 2016-10-27
Filing date: 2016-10-27
Publication date: 2017-05-31
Anticipated expiration: 2026-10-27

Abstract

A kind of 3D glass curves are fitted form protecting screen, it and a kind of curved surface form protecting screen.The utility model is there is fit-up gap, the technical problem of waterproof and dustproof effect on driving birds is not good to solve existing 3D curve screens.A kind of 3D glass curves laminating form protecting screen, ecto-entad is made up of pellosil, a 3D bend glasses substrate, non-conductive film layer, salient point layer, the 2nd 3D bend glass substrates successively.The utility model by non-conductive film layer be plated in salient point layer upper surface, solve the problems, such as non-conductive film layer it is different from glass surface stress and generation ultra-thin glass impact strength be decreased obviously.The utility model 3D glass curves laminating form protecting screen can be used for the protection of mobile phone, TV and computer screen.

Description

A kind of 3D glass curves laminating form protecting screen

Technical field

The utility model is related to a kind of curved surface form protecting screen.

Background technology

Liquid crystal display and computer monitor on mobile phone（LCD）It is the ultra-thin indium oxide of 0.4-0.55mm by two panels thickness Tin glass is constituted, if LCD is directly exposed, is easily damaged in use, therefore above LCD on existing electronic equipment Equipped with LCD is both protected, the form protecting screen of attractive, decorative effect is played again.The manufacture of existing protecting screen has two kinds：

1st, the mode of die sinking injection, also referred to as IMD technology（Embedding technique in mould）, the advantage of the method is easily to realize curved surface Shape, shortcoming is relatively costly；

2nd, flat board CNC cutting modes, main material is PC and PMMA, and its advantage is that can flexibly be cut according to figure, cost Low, shortcoming is that the anti-zoned ability in surface and barrier propterty are poor.

Occur substitute products material of the ultra-thin glass as cellphone window protecting screen, its distinctive protective in recent years The advantages of energy, texture, visual effect and optical property, progressively it is applied on some mobile phone productses.

Occur the substitute products material that ultra-thin glass is protected as handset viewing window in recent years, its distinctive barrier propterty, The advantages of texture, visual effect and optical property, progressively it is applied on some mobile phone productses.But it is required that 1）Handset viewing window The film plating layer of protecting screen is non-conductive film, 2）Film color has variation, can meet the decoration of flexile appearance color Property matching require.And on ultra-thin glass the non-conductive film layer of direct plating, one is adhesion problem, two be due to non-conductive film layer with Glass surface stress is different and problem that ultra-thin glass impact strength that produce is decreased obviously, causes this technology to have not been able to The solution of effect.

Glass decoration sheet material of the prior art, is all plane visual effect.Traditional manufacture also has many 3D designs to produce Product, such as film have 3D technology, and people can be allowed to be immediately seen 3D effect, and the 3D effect of planar design, it is with the fortune of pattern color Make, a kind of third dimension reached by the illusion of people's vision.But third dimension is not strong, dynamic effect is also unable to reach.

3C Product such as smart mobile phone, intelligent watch, tablet PC, wearable intelligent artifact, instrument board etc. go out successively 3D products are showed, have guided the developing direction of 3D bend glasses, such as from plane touch-screen mobile phone to 3D curved surface mobile phone screens, greatly Opened up the outlook of people, common 3D curve screens are all to complete to be assembled with front casing unit by multiple operations, There is fit-up gap, the waterproof and dustproof effect on driving birds is not good of product in the product for finally completing.

The content of the invention

The purpose of this utility model is there is fit-up gap to solve existing 3D curve screens, and waterproof and dustproof effect is not A kind of good technical problem, there is provided 3D glass curves laminating form protecting screen.

A kind of 3D glass curves are fitted form protecting screen, ecto-entad successively by pellosil, a 3D bend glasses substrate, Non-conductive film layer, salient point layer, the 2nd 3D bend glasses substrate composition.

The first 3D bend glasses substrate surface is smooth surface.

The 2nd 3D bend glasses substrate surface is coarse curved surface.

The non-conductive film layer is in order by MgF₂Film, SiO₂Film, MgF₂Film is constituted.

The non-conductive thicknesses of layers is 0.05mm-0.3mm.

The salient point layer is made up of transparent material.

The salient point layer is made up of silica gel.

The first 3D bend glasses substrate thickness is 0.1mm-0.9mm.

The 2nd 3D bend glasses substrate thickness is 0.1mm-0.9mm.

The utility model beneficial effect compared with prior art：

3D bend glasses have mellow and full corner angle than 2D screen, and display effect is good, and touch-control effect is accurate, while bent in a 3D The outer surface of surface glass substrate is provided with pellosil, and this pellosil more can well protect a 3D bend glass substrates, prevents One 3D bend glass substrate crushings, while have two-layer 3D bend glass substrates in the utility model, even if a 3D bend glasses Substrate crushing, also the 2nd 3D bend glass substrates.And the salient point layer in two-layer 3D bend glass substrates serves buffering and makees With.

Non-conductive film layer is plated in salient point layer upper surface by the utility model, solves non-conductive film layer and glass surface stress The problem that ultra-thin glass impact strength that is different and producing is decreased obviously.

The utility model 3D glass curves laminating form protecting screen can be used for high-end smartphones, TV and computer screen Protection.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is salient point 4 structural representation of layer.

Specific embodiment

Technical solutions of the utility model are not limited to act specific embodiment set forth below, also including each specific embodiment Between any combination.

Specific embodiment one：Present embodiment 3D glass curves laminating form protecting screen, ecto-entad is successively by silica gel Film 1, a 3D bend glasses substrate 2, non-conductive film layer 3, salient point the 4, the 2nd 3D bend glasses substrate 5 of layer are constituted.

Specific embodiment two：Present embodiment and the 3D bend glass bases unlike specific embodiment one The surface of plate 2 is smooth surface.Other are identical with specific embodiment one.

Specific embodiment three：The 2nd 3D is bent unlike one of present embodiment and specific embodiment one or two The surface of surface glass substrate 5 is coarse curved surface.Other are identical with one of specific embodiment one or two.

Specific embodiment four：The non-conductive film unlike one of present embodiment and specific embodiment one to three Layer 3 is in order by MgF₂Film, SiO₂Film, MgF₂Film is constituted.Other are identical with one of specific embodiment one to three.

Specific embodiment five：The non-conductive film unlike one of present embodiment and specific embodiment one to four 3 thickness of layer are 0.05mm-0.3mm.Other are identical with one of specific embodiment one to four.

Specific embodiment six：The salient point layer 4 unlike one of present embodiment and specific embodiment one to five It is made up of transparent material.Other are identical with one of specific embodiment one to five.

Specific embodiment seven：The salient point layer 4 unlike one of present embodiment and specific embodiment one to six It is made up of silica gel.Other are identical with one of specific embodiment one to six.

Specific embodiment eight：A 3D is bent unlike one of present embodiment and specific embodiment one to seven The thickness of surface glass substrate 2 is 0.1mm-0.9mm.Other are identical with one of specific embodiment one to seven.

Specific embodiment nine：The 2nd 3D is bent unlike one of present embodiment and specific embodiment one to eight The thickness of surface glass substrate 5 is 0.1mm-0.9mm.Other are identical with one of specific embodiment one to eight.

Specific embodiment ten：The manufacture method of 3D glass curves laminating form protecting screen is as follows in present embodiment：

First, the 2nd 3D bend glass upper surface of base plate is polished, becomes the 2nd 3D bend glass upper surface of base plate It is coarse；

Two and then the silica gel by clear gum, silk-screen to the 2nd 3D bend glass upper surface of base plate forms multiple rule rows The silicone fluid pearl of row；

3rd, heat drying or drying is dried naturally, solidify silicone fluid pearl, obtain salient point layer；

4th, one layer of non-conductive film layer is deposited using electron beam evaporation preparation technology in low temperature in salient point layer upper surface；

5th, a 3D bend glass base lower surfaces are polished, becomes a 3D bend glass base lower surfaces It is coarse；

6th, a 3D bend glasses substrate is mutually bonded using binding agent with non-conductive film layer；

Silica gel is made the shape matched with a 3D bend glass substrates of mould, and it is bent to be covered in a 3D The upper surface of surface glass substrate, forms pellosil.

Claims

1. a kind of 3D glass curves laminating form protecting screen, it is characterised in that：Ecto-entad is successively by pellosil（1）, a 3D Bend glass substrate（2）, non-conductive film layer（3）, salient point layer（4）, the 2nd 3D bend glass substrates（5）Composition.

2. according to claim 1 3D glass curves laminating form protecting screen, it is characterised in that：The first 3D bend glasses Substrate（2）Surface is smooth surface.

3. according to claim 1 3D glass curves laminating form protecting screen, it is characterised in that：The 2nd 3D bend glasses Substrate（5）Surface is coarse curved surface.

4. according to claim 1 3D glass curves laminating form protecting screen, it is characterised in that：The non-conductive film layer（3） In order by MgF₂Film, SiO₂Film, MgF₂Film is constituted.

5. according to claim 1 3D glass curves laminating form protecting screen, it is characterised in that：The non-conductive film layer（3） Thickness is 0.05mm-0.3mm.

6. according to claim 1 3D glass curves laminating form protecting screen, it is characterised in that：The salient point layer（4）By saturating Bright material is made.

7. according to claim 1 3D glass curves laminating form protecting screen, it is characterised in that：The salient point layer（4）By silicon Glue is made.

8. according to claim 1 3D glass curves laminating form protecting screen, it is characterised in that：The first 3D bend glasses Substrate（2）Thickness is 0.1mm-0.9mm.

9. according to claim 1 3D glass curves laminating form protecting screen, it is characterised in that：The 2nd 3D bend glasses Substrate（5）Thickness is 0.1mm-0.9mm.