CN214688368U

CN214688368U - Anti-static toughened glass film

Info

Publication number: CN214688368U
Application number: CN202120647824.3U
Authority: CN
Inventors: 郑江海; 郑江滨; 郑江湖
Original assignee: Dongguan Yuanmei Precision Electronic Co ltd
Current assignee: Dongguan Yuanmei Precision Electronic Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-12
Anticipated expiration: 2031-03-30

Abstract

The utility model relates to a prevent static toughened glass membrane, including first PET from the type layer, prevent static coating, OCA optical cement layer, the PET layer, prevent static silica gel layer, toughened glass layer, second PET from the type layer, first PET is from type layer below pasting and is prevented static coating, prevent static coating below and paste OCA optical cement layer, OCA optical cement layer is pasted to OCA optical cement layer below, PET layer below is pasted and is prevented static silica gel layer, prevent static silica gel layer below and paste toughened glass layer, toughened glass layer below is pasted second PET from the type layer, the utility model discloses a prevent that static cell-phone toughened membrane installs when using on the cell-phone, prevent that static coating prevents that the dust from gathering at the membrane surface, prevent that static silica gel layer from preventing the dust from getting into, make the screen keep totally transparent, satisfy the cell-phone operation requirement.

Description

Anti-static toughened glass film

Technical Field

The utility model relates to an electron product accessory field, concretely relates to prevent static toughened glass membrane.

Background

In modern society, with the popularization of the use of electronic products such as mobile phones and tablet computers, basically everyone has one or even two electronic products for convenient use, and people find that the screens of the mobile phones and the tablet computers are easy to generate static electricity to adsorb dust, so that the screens are not clear, the use effect is influenced, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

Have above-mentioned defect when using to prior art electronic product, the utility model provides an anti-static toughened glass membrane, concrete technical scheme is as follows:

the utility model provides an anti-static toughened glass film, including first PET from the type layer, prevent the static coating, OCA optical cement layer, the PET layer, prevent static silica gel layer, toughened glass layer, second PET from the type layer, first PET is from type layer below and is pasted and prevent the static coating, prevent that static coating below pastes OCA optical cement layer, PET layer is pasted to OCA optical cement layer below, prevent static silica gel layer is pasted to PET layer below, prevent that static silica gel layer below is pasted and to be strengthened glass layer, second PET is pasted to toughened glass layer below and is from type layer.

As another preferable scheme of the utility model, the thickness of the antistatic coating is 2-15 μm.

As another preferable embodiment of the present invention, the thickness of the OCA optical adhesive layer is 2 μm to 30 μm.

In another preferred embodiment of the present invention, the thickness of the PET layer is 5 μm to 10 μm.

As another preferred scheme of the utility model, the thickness of antistatic silica gel layer is 2 mu m ~ 15 mu m.

As another preferred scheme of the utility model, the thickness of first PET from type layer, second PET from type layer is 5 mu m ~ 10 mu m.

As another preferred scheme of the utility model, the thickness of toughened glass layer is 0.1mm ~ 0.4 mm.

Has the advantages that: the utility model discloses an when preventing static tempering membrane and installing and use on cell-phone, panel computer, prevent that the static coating prevents that the dust from gathering on the membrane surface, prevent that static silica gel layer prevents that the dust from getting into, make the screen keep clean transparent, satisfy the cell-phone operation requirement.

Drawings

Fig. 1 is a layered structure diagram of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1, an anti-static toughened glass film, including first PET from type layer 1, prevent static coating 2, OCA optical adhesive layer 3, PET layer 4, prevent static silica gel layer 5, toughened glass layer 6, second PET from type layer 7, first PET is from type layer 1 below and is pasted and prevent static coating 2, OCA optical adhesive layer 3 is pasted to prevent static coating 2 below, PET layer 4 is pasted to OCA optical adhesive layer 3 below, prevent static silica gel layer 5 is pasted to PET layer 4 below, toughened glass layer 6 is pasted to prevent static silica gel layer 5 below, second PET is pasted from type layer 7 below toughened glass layer 6.

Specifically, the thickness of the anti-static coating 2 is 2-15 μm, the thickness of the OCA optical adhesive layer 3 is 2-30 μm, the OCA optical adhesive layer 2 is colorless and transparent and has high light transmittance, the thickness of the PET layer 4 is 5-10 μm, the thickness of the anti-static silica gel layer 5 is 2-15 μm, the anti-static silica gel layer 5 has the functions of adhering a mobile phone screen and preventing dust from entering, the thicknesses of the first PET release layer 1 and the second PET release layer 7 are 5-10 μm respectively, and the thickness of the toughened glass layer 6 is 0.1-0.4 mm.

The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an anti-static toughened glass film which characterized in that: including first PET from the type layer, prevent static coating, OCA optical cement layer, PET layer, prevent static silica gel layer, toughened glass layer, second PET from the type layer, first PET is pasted from type layer below and is prevented static coating, prevents that static coating below pastes OCA optical cement layer, OCA optical cement layer is pasted to OCA optical cement layer below, PET layer is pasted below the PET layer, prevent static silica gel layer, prevent that static silica gel layer below is pasted toughened glass layer, toughened glass layer below is pasted to toughened glass layer below.

2. An antistatic tempered glass film as claimed in claim 1, wherein: the thickness of the antistatic coating is 2-15 μm.

3. An antistatic tempered glass film as claimed in claim 1, wherein: the thickness of the OCA optical adhesive layer is 2-30 mu m.

4. An antistatic tempered glass film as claimed in claim 1, wherein: the thickness of the PET layer is 5-10 μm.

5. An antistatic tempered glass film as claimed in claim 1, wherein: the thickness of the antistatic silica gel layer is 2-15 μm.

6. An antistatic tempered glass film as claimed in claim 1, wherein: the thickness of the first PET release layer and the second PET release layer is 5-10 mu m.

7. An antistatic tempered glass film as claimed in claim 1, wherein: the thickness of the toughened glass layer is 0.1 mm-0.4 mm.