CN213544872U

CN213544872U - Yellow semi-transparent polarizer

Info

Publication number: CN213544872U
Application number: CN202022406111.6U
Authority: CN
Inventors: 卢鹏飞
Original assignee: Shenzhen Mingle Polarizer Materials Technology Co ltd
Current assignee: Shenzhen Mingle Polarizer Materials Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-25
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a yellow semitransparent type polaroid, including from the type membrane, set up in the pressure-sensitive adhesive from type membrane inboard, through pressure-sensitive adhesive and the polaroid main part of being connected from the type membrane, adhesion keep away from half transparent glue, through the PET base film of adhesion in the polaroid main part and the protection film of adhesion in PET base film one side in the polaroid main part, the protection film comprises touch-control layer and antistatic backing, just the antistatic backing sets up in the outside. The utility model relates to a polaroid technical field has solved the relatively poor problem of current polaroid antistatic effect.

Description

Yellow semi-transparent polarizer

Technical Field

The utility model relates to a polaroid technical field especially relates to yellow semi-transparent type polaroid.

Background

The polarizer is called a polarizer, and is made of a dichroic material, and when a light wave passes through the polarizer, one of orthogonal polarization components is strongly absorbed by the polarizer, while the other component is weakly absorbed, so that natural light can be converted into linearly polarized light by the polarizer.

The semi-permeable polaroid has the functions of shielding and transmitting incident light, and can enable longitudinal light or transverse light to be transmitted or shielded. It is mainly applied to the polarizing devices such as liquid crystal displays, polarizers and the like. The semi-permeable polaroid is an important component of a liquid crystal display, and the liquid crystal display is mainly applied to the field of electronic display and has strict requirement on antistatic capability as the liquid crystal display used on an automobile.

The semi-transparent polarizer in the prior art has only common optical performance, and the application of the semi-transparent polarizer on a touch liquid crystal screen is not ideal due to poor antistatic capability, so that the requirement of electronic products is difficult to meet.

For this reason, we propose a yellow semi-transparent polarizer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art, and providing a yellow semitransparent polaroid.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

yellow semi-transparent type polaroid, including from the type membrane, set up at the pressure-sensitive adhesive of type membrane inboard, through pressure-sensitive adhesive and the polaroid main part of being connected from the type membrane, the adhesion is kept away from the semi-transparent of pressure-sensitive adhesive one side in the polaroid main part and is glued, is adhered the PET base film in the polaroid main part and the protection film of adhesion in PET base film one side through semi-transparent, the protection film comprises touch-control layer and antistatic backing, just the antistatic backing sets up in the outside.

Preferably, the semi-permeable adhesive is a PSA material, yellow semi-coating powder is mixed in the semi-permeable adhesive, and the thickness of the semi-permeable adhesive is 25-50 um.

Preferably, the antistatic coating is the antistatic protection membrane material of silica gel shape PET, and its thickness is 50 um.

Preferably, the touch layer is made of a modified PET film.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, utilize touch-control layer and the antistatic backing on the protection film to promote the antistatic backing of polaroid main part, promoted the result of use of polaroid main part on the touch-control LCD screen, still have good high temperature resistance performance simultaneously, also can utilize the antistatic backing to strengthen the performance of touch-control layer in the anti-interference aspect.

Drawings

Fig. 1 is a schematic structural view of a yellow semitransparent polarizer according to the present invention;

fig. 2 is a schematic structural diagram of a protective film in a yellow translucent polarizer according to the present invention.

In the figure: 1. a release film; 2. a pressure sensitive adhesive; 3. a polarizer main body; 4. semi-permeable glue; 5. a PET base film; 6. a protective film; 601. a touch layer; 602. and an antistatic layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, yellow semi-transparent polarizer, including from type membrane 1, set up at the pressure-sensitive adhesive 2 who leaves type membrane 1 inboard, through pressure-sensitive adhesive 2 with from the polaroid main part 3 that type membrane 1 is connected, the semi-permeable glue 4 of pressure-sensitive adhesive 2 one side is kept away from in the polaroid main part 3 adhesion, through semi-permeable glue 4 adhesion PET base film 5 on polaroid main part 3 and the protection film 6 of adhesion in PET base film 5 one side, protection film 6 comprises touch-control layer 601 and antistatic backing 602, and antistatic backing 602 sets up in the outside.

Wherein, semi-permeable 4 is the PSA material, and mixes half dusting of yellow in the semi-permeable 4, and the thickness of semi-permeable 4 is 25 ~ 50 um.

Wherein, antistatic backing 602 is the antistatic protection membrane material of silica gel shape PET, and its thickness is 50um, and the antistatic protection membrane of silica gel shape PET not only has good antistatic effect, still has good high temperature resistance simultaneously.

Wherein, the touch-control layer 601 is made of a modified PET film, which is favorable for avoiding the problem of cracking when the semipermeable membrane 7 is connected with the protective membrane 8.

The working principle is as follows: the utility model discloses in, utilize touch-control layer 601 and antistatic backing 602 on the protection film 6 to promote the antistatic backing of polaroid, promoted the result of use of polaroid main part 3 on the touch-control LCD screen, still have good high temperature resistance performance simultaneously, also can utilize antistatic backing 602 to strengthen the performance of touch-control layer 601 in the anti-interference aspect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Yellow semi-transparent type polaroid, including from type membrane (1), set up in pressure-sensitive adhesive (2) of type membrane (1) inboard, through pressure-sensitive adhesive (2) with polarizer main part (3) of being connected from type membrane (1), the adhesion is kept away from semi-permeable glue (4) of pressure-sensitive adhesive (2) one side in polarizer main part (3), through PET base film (5) of semi-permeable glue (4) adhesion on polarizer main part (3) and protection film (6) of adhesion in PET base film (5) one side, its characterized in that, protection film (6) comprise touch-control layer (601) and antistatic backing (602), just antistatic backing (602) set up in the outside.

2. The yellow transflective polarizer according to claim 1, wherein the anti-static layer (602) is made of a silicone-type PET anti-static protective film and has a thickness of 50 um.

3. The yellow transflective polarizer according to claim 1, wherein the touch layer (601) is made of a modified PET film.