CN215895012U

CN215895012U - Energy-saving and environment-friendly polarizer

Info

Publication number: CN215895012U
Application number: CN202122350663.4U
Authority: CN
Inventors: 石文静; 涂润瀚
Original assignee: Fujian Yaoli Technology Co ltd
Current assignee: Fujian Yaoli Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-22
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an energy-saving and environment-friendly polarizer, which comprises a base layer, wherein a brightening layer is arranged on the base layer, a blue light prevention layer is arranged on the brightening layer, a shielding layer is arranged on the blue light prevention layer, an adhesive layer is arranged on the shielding layer, and a protective layer is arranged on the adhesive layer. According to the utility model, through designing the brightening layer, the light transmittance is higher, the display brightness and the color display effect are improved, the contrast is more vivid, the brightness adjustment mode through a light source is avoided, the energy is saved, the environment is more environment-friendly, through designing the blue light prevention layer, the polaroid has the blue light prevention effect, through designing the shielding layer, the polaroid has the antistatic effect, the use is prevented from being influenced by the adsorption of dust caused by static electricity, and through designing the bonding layer and the protective layer, the polaroid can be directly bonded for use.

Description

Energy-saving and environment-friendly polarizer

Technical Field

The utility model relates to the technical field of polaroids, in particular to an energy-saving and environment-friendly polaroid.

Background

The full name of polaroid is the polaroid, and LCD's formation of image must rely on polarized light, and all liquid crystal are hugged closely at liquid crystal glass by two front and back polaroids, constitute the liquid crystal display about total thickness 1mm, and the basic structure of polaroid includes: the most central PVA (polyvinyl alcohol), two layers of TAC (cellulose triacetate), PSA film (pressure sensitive adhesive), Release film (Release film) and Protective film (Protective film). The polarizing film is made of a PVA layer, but the PVA layer is very easy to hydrolyze, and in order to protect the physical characteristics of the polarizing film, a (TAC) film with high light transmittance, good water resistance and certain mechanical strength is compounded on each of two sides of the PVA for protection, so that the original polarizer plate is formed. In the production of common TN type LCD polaroids, according to different use requirements, one side of a polaroid original plate is coated with PSA with a certain thickness, and an isolating film for protecting the PSA is compounded; and a protective film, a reflective film and a semi-transparent and semi-reflective adhesive layer film are respectively compounded on the other side according to the product type, so that a finished polaroid product is formed. To STN type LCD polaroid product, still in PSA layer one side, according to customer's different needs, according to certain compensation angle complex phase difference membrane and the protection film that has a phase difference compensation value, form STN type LCD polaroid product from this, this is exactly the basic structure and the effect principle of LCD polaroid, present polaroid is when using, the light transmissivity of polaroid is not enough, need carry out the promotion that shows luminance through the mode of reinforcing light source, need consume more energy, energy-inadequately, and the polaroid does not possess the effect of preventing the blue light.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving and environment-friendly polarizer, which solves the problem that the polarizer has insufficient light transmittance and also solves the problem that the polarizer does not have a blue light prevention effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-concerving and environment-protective polaroid, includes the basic unit, be provided with the blast layer on the basic unit, be provided with the anti-blue layer on the blast layer, be provided with the shielding layer on the anti-blue layer, be provided with the adhesive linkage on the shielding layer, be provided with the protective layer on the adhesive linkage.

Preferably, the base layer is a polarizer body, and the thickness of the base layer is 0.1 mm.

Preferably, the brightness enhancing layer is a BEF brightness enhancing film, and the thickness of the brightness enhancing layer is 0.02 mm.

Preferably, the anti-blue layer is an anti-blue film, and the thickness of the anti-blue layer is 0.04 mm.

Preferably, the shielding layer is an antistatic film, and the thickness of the shielding layer is 0.03 mm.

Preferably, the adhesive layer is a pressure-sensitive adhesive, and the thickness of the adhesive layer is 0.01 mm.

Preferably, the protective layer is a release film, and the thickness of the protective layer is 0.04 mm.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through designing the brightening layer, the light transmittance is higher, the display brightness and the color display effect are improved, the contrast is more vivid, the brightness adjustment mode through a light source is avoided, the energy is saved, the environment is more environment-friendly, through designing the blue light prevention layer, the polaroid has the blue light prevention effect, through designing the shielding layer, the polaroid has the antistatic effect, the use is prevented from being influenced by the adsorption of dust caused by static electricity, and through designing the bonding layer and the protective layer, the polaroid can be directly bonded for use.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

fig. 2 is a front cross-sectional view of fig. 1 in accordance with the present invention.

In the figure: 1. a base layer; 2. a brightness enhancing layer; 3. a blue light prevention layer; 4. a shielding layer; 5. an adhesive layer; 6. and a protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, an energy-saving and environment-friendly polarizer includes a substrate 1, a brightness enhancement layer 2 disposed on the substrate 1, a blue light prevention layer 3 disposed on the brightness enhancement layer 2, a shielding layer 4 disposed on the blue light prevention layer 3, an adhesive layer 5 disposed on the shielding layer 4, and a protective layer 6 disposed on the adhesive layer 5.

Referring to fig. 1 and 2, the base layer 1 is a polarizer body, and the thickness of the base layer 1 is 0.1 mm. By designing the base layer 1, the base layer 1 is a main structure of the polarizer.

Referring to FIGS. 1 and 2, the brightness enhancing layer 2 is a BEF brightness enhancing film, and the thickness of the brightness enhancing layer 2 is 0.02 mm. The BEF brightness enhancement film is an optical film with a uniform prism pattern precisely formed on the surface of PET with very good transparency by using acrylic resin. Through designing blast layer 2, blast layer 2 can improve and show luminance and color display effect, and the contrast is more vivid simultaneously, has avoided the mode through reinforcing light source regulation luminance, has practiced thrift the energy, environmental protection more.

Referring to fig. 1 and 2, the blue light-shielding layer 3 is a blue light-shielding film, and the thickness of the blue light-shielding layer 3 is 0.04 mm. The blue light blocking technology is adopted by the blue light blocking film to absorb and convert blue light, so that the blue light is effectively blocked. Blue light layer 3 is prevented through the design for the polaroid has the effect of preventing the blue light, can reduce the harm that the blue light caused to the human body.

Referring to fig. 1 and 2, the shielding layer 4 is an antistatic film, and the thickness of the shielding layer 4 is 0.03 mm. The antistatic film is a winding film for preventing friction from generating static electricity, is widely applied to packaging films of electrons, electric appliances and power transmission and transformation equipment, and avoids the damage of the static electricity to human products and working sites. Through design shielding layer 4 for the polaroid has certain antistatic effect, can prevent that the dust from adsorbing the surface influence use of polaroid.

Referring to fig. 1 and 2, the adhesive layer 5 is a pressure sensitive adhesive, and the thickness of the adhesive layer 5 is 0.01 mm. Through design adhesive linkage 5 for the use of bonding is carried out to polaroid accessible adhesive linkage 5, convenient and fast.

Referring to fig. 1 and 2, the protection layer 6 is a release film, and the thickness of the protection layer 6 is 0.04 mm. Release films are films whose surface energy is differentiated, and release films are not sticky or slightly sticky after being contacted with a particular material under limited conditions. By designing the protective layer 6, the protective layer 6 serves to protect the adhesive layer 5.

The specific implementation process of the utility model is as follows: the basic unit 1 of adoption is the polaroid body, basic unit 1 is the major structure of polaroid, the blast layer 2 of adoption is the BEF brightness enhancement film, blast layer 2 can improve and show luminance and color display effect, contrast is more vivid simultaneously, the mode of adjusting luminance through the reinforcing light source has been avoided, the energy has been practiced thrift, environmental protection more, the anti-blue light layer 3 of adoption is anti-blue light membrane, make the polaroid have the effect of preventing blue light, can reduce the harm that the blue light caused to the human body, the shielding layer 4 of adoption is anti-static membrane, make the polaroid have certain antistatic effect, can prevent that the dust from adsorbing the surface influence use at the polaroid, the adhesive linkage 5 of adoption is pressure sensitive adhesive, make polaroid accessible adhesive linkage 5 bond use, and convenient and fast, protective layer 6 of adoption is from the type membrane, protective layer 6 is used for protecting adhesive linkage 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-concerving and environment-protective polaroid, includes basic unit (1), its characterized in that: the anti-blue-light LED packaging structure is characterized in that a brightening layer (2) is arranged on the base layer (1), a blue-light preventing layer (3) is arranged on the brightening layer (2), a shielding layer (4) is arranged on the blue-light preventing layer (3), an adhesive layer (5) is arranged on the shielding layer (4), and a protective layer (6) is arranged on the adhesive layer (5).

2. The energy-saving and environment-friendly polarizer according to claim 1, wherein: the base layer (1) is a polarizer body, and the thickness of the base layer (1) is 0.1 mm.

3. The energy-saving and environment-friendly polarizer according to claim 1, wherein: the brightening layer (2) is a BEF brightening film, and the thickness of the brightening layer (2) is 0.02 mm.

4. The energy-saving and environment-friendly polarizer according to claim 1, wherein: the anti-blue light layer (3) is an anti-blue light film, and the thickness of the anti-blue light layer (3) is 0.04 mm.

5. The energy-saving and environment-friendly polarizer according to claim 1, wherein: the shielding layer (4) is an antistatic film, and the thickness of the shielding layer (4) is 0.03 mm.

6. The energy-saving and environment-friendly polarizer according to claim 1, wherein: the adhesive layer (5) is a pressure-sensitive adhesive, and the thickness of the adhesive layer (5) is 0.01 mm.

7. The energy-saving and environment-friendly polarizer according to claim 1, wherein: the protective layer (6) is a release film, and the thickness of the protective layer (6) is 0.04 mm.