CN206863265U - Visual display device polaroid under a kind of polarisation sunglasses - Google Patents
Visual display device polaroid under a kind of polarisation sunglasses Download PDFInfo
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- CN206863265U CN206863265U CN201720133967.6U CN201720133967U CN206863265U CN 206863265 U CN206863265 U CN 206863265U CN 201720133967 U CN201720133967 U CN 201720133967U CN 206863265 U CN206863265 U CN 206863265U
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Abstract
The utility model discloses display device polaroid visual under a kind of polarisation sunglasses, include phase difference film layer, polarisation sub-prime layer, support film layer, adhesive layer and the release film layer of the wavelength of protection film layer, 1/4 or 3/4 successively from top to bottom；The phase difference film layer includes the substrate layer that material is polymer film, and liquid crystal layer is coated with the substrate layer.Additional functional layer is coated with the difference film layer, optionally with excellent anti-scratch, low reflection, anti-glare or antifouling and other effects, while the structure of product can be simplified.The utility model can change the physical characteristic of light, the polarization light for the single direction that screen is sent is transformed into rotatory polarization, avoid light absorbs axle and the generation of outer perpendicular this case of polaroid absorption axiss in display device of polarisation sunglasses, so as to solve wear polarisation sunglasses in the case of, can not read electronic display device information the problem of.
Description
Technical field
Display device visual under a kind of polaroid, more particularly to a kind of polarisation sunglasses be the utility model is related to partially
Mating plate, belong to membrane material technical field.
Background technology
At present, with the continuous development of scientific technology, the animation of people is greatly improved, meanwhile, people
Also the high-quality and high degree of comfort of life are increasingly taken notice of, during such as outdoor activity, polarisation sunglasses are worn in selection.On the one hand,
The direct projection intensity of sunshine can be substantially reduced, on the other hand, can effectively filter sun light direct beam ground, the water surface, snowfield etc.
The reflective and dazzle formed in the case of bright face, so as to reduce stimulation of the sunshine to eyes, weaken caused dizziness, fatigue
Etc. sense of discomfort.However, the user for wearing polarisation sunglasses is using electronic display unit（Mobile phone, computer or automobile-used panel etc.）
When, often find that the information on display screen can not be read in the case of certain.Reason is the light absorbs of polarisation sunglasses
Axle and the outer polaroid absorption axiss in display device are perpendicular, and the light that display device screen is sent is inhaled by polarisation sunglasses
Receive, light cannot be introduced into caused by eyes.
In addition, existing display device with outer polaroid typically by protection film layer, first support film layer, polarisation sub-prime layer,
Second support film layer, pressure sensing adhesive layer and release film layer etc. are formed, and the composition piece number of outer polaroid is at least 6 layers, not yet realized thin
Type and lightness.In addition, to solve the problems, such as not obtaining after wear sunglasses display device information, panel vendor need to be
Upper polarisation plate surface is bonded phase difference film layer again.To play a protective role, need to also be coated protecting work(in phase difference film layer surface
Ergosphere.Thus one, further increase the thickness of display device.
Utility model content
Technical problem to be solved in the utility model is to provide display device visual under a kind of polarisation sunglasses and used
Polaroid, the polaroid can change the physical characteristic of light, and the polarization light for the single direction that screen is sent is transformed into circle
Polarisation, avoid the light absorbs axle of polarisation sunglasses and outer perpendicular this case of polaroid absorption axiss in display device
Occur, so as to solve wear polarisation sunglasses in the case of, can not read electronic display device information the problem of；
Further, the utility model provides display device polaroid visual under a kind of polarisation sunglasses, described
Polaroid optionally has additional functions, such as anti-scratch, low reflection, anti-glare or antifouling；
Further, the utility model provides a kind of composition piece number for reducing polaroid, achievable to be thinned, be light-duty
Visual display device polaroid under the polarisation sunglasses of change.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
Visual display device polaroid under a kind of polarisation sunglasses, include protection film layer, 1/4 successively from top to bottom
Or 3/4 phase difference film layer of wavelength, polarisation sub-prime layer, support film layer, adhesive layer and release film layer；The phase difference film layer bag
Substrate layer is included, liquid crystal layer is coated with below the substrate layer.
The material of the substrate layer includes cyclic olefin polymer, polycarbonate resin, Triafol T or polymethyl
One kind in sour methyl esters.
Polyvinyl alcohol oriented layer is provided between the substrate layer and liquid crystal layer.
It is provided with anti-scratch coating above the substrate layer, the anti-scratch coating is acrylate resin layer, the propylene
Uniform some organic silicon granules on acid resin layer.
Low reflectance coating is provided with above the substrate layer, the low reflectance coating is containing organic fluoropolymer resin or nothing
The hard conating of machine metal oxide.
Anti-glare coating is provided with above the substrate layer, the anti-glare coating is transparent ultraviolet curing type propylene
Acid ester resin layer, uniform some transparent polymer micropellets on the ultraviolet curing type acrylate layer, makes described
It is 10 ~ 40% rough surfaces that anti-glare coating, which forms haze value scope,.
Nonpolluting coating is provided with above the substrate layer, the nonpolluting coating is anti-soil transparent hardening coat；The anti-soil
The material of transparent hardening coat includes polymethyl methacrylate, polycyclic alkene resin or polyacrylic resin.
The polarisation sub-prime layer is to be bonded by solid with phase difference film layer and support film layer；The solid is
Polyvinyl alcohol.
The material of the polarisation sub-prime layer includes polyvinyl alcohol film；The material of the support film layer includes Triafol T
Film, PET, polymethyl methacrylate or cyclic olefin polymer；The material of the adhesive layer includes third
Olefin(e) acid class or esters of acrylic acid；The material of the release film layer includes polyethylene terephthalate.
The thickness of the phase difference film layer is 40 ~ 60 μm；Phase difference film layer position phase in the face in visible-range
Difference is 100 ~ 150nm.
The singleton transmittance of polaroid of the present utility model is 41 ~ 46%.
The beneficial effects of the utility model are as follows：
1st, display device polaroid visual under a kind of polarisation sunglasses is provided, phase difference film layer is set up, real
The polarised light of single direction is now transformed into rotatory polarization, so as to solve in the case of wearing polarisation sunglasses, electricity can not be read
The problem of sub- display device information.
2nd, surface treatment type phase difference film layer（That is anti-scratch coating, low reflectance coating, anti-glare coating or nonpolluting coating）
Set up, make polaroid of the present utility model is alternative there are additional functions, as anti-scratch, it is low reflect, anti-glare or
It is antifouling etc..
3rd, phase difference film layer includes substrate layer, and liquid crystal layer is coated with below the substrate layer.By 1/4 with surface treatment
Or 3/4 the phase difference film of wavelength arrange and design as one, alternative first support film layer（The structure of traditional polaroid is general
Include protection film layer, the first support film layer, polarisation sub-prime layer, the second support film layer, adhesive layer and release successively from top to bottom
Film layer, totally 6 layers, it is necessary to increase again if visual display device function under the increase polarisation sunglasses on traditional polaroid
Add one layer of traditional phase difference film layer, i.e. co-variation is 7 layers）, phase difference film layer and surface additional functional layer（As anti-scratch applies
Layer, low reflectance coating, anti-glare coating or nonpolluting coating etc.）, and realize and the polarised light of single direction is transformed into circle partially
Light, display device function visual under polarisation sunglasses is imparted, while reduce visual under polarisation sunglasses show
Show the composition piece number of equipment polaroid, the target for realization slimming, lightness provides possibility.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the displaying principle figure of traditional polaroid；Now in the light absorbs axle of polarisation sunglasses and display device
Outer polaroid absorption axiss are perpendicular, can not read display device screen information；
Fig. 3 is the displaying principle figure of polaroid of the present utility model；Now the outer polaroid in display device is by single side
To polarised light be transformed into rotatory polarization, display device screen information can be read.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Fig. 1 ~ Fig. 3, visual display device polaroid, is wrapped successively from top to bottom under a kind of polarisation sunglasses
Include phase difference film layer 2, polarisation sub-prime layer 3, support film layer 4, adhesive layer 5 and the mould release membrance of protection film layer 1,1/4 or 3/4 wavelength
Layer 6；The phase difference film layer 2 includes the substrate layer that material is polymer film, and liquid crystal layer is coated with the substrate layer.
The material of the base material film includes cyclic olefin polymer, polycarbonate resin, Triafol T, polymethylacrylic acid
One kind in methyl esters；Polyvinyl alcohol oriented layer is provided between the substrate layer and liquid crystal layer.
The polarisation sub-prime layer 3 is to be bonded by solid with support film layer 4 and phase difference film layer 2, and the solid is
The aqueous solution of polyvinyl alcohol.
The material of the polarisation sub-prime layer 3 includes polyvinyl alcohol film；The material of the support film layer 4 includes triacetate fiber
Plain film, PET, polymethyl methacrylate or cyclic olefin polymer；The material bag of the adhesive layer 5
Include acrylic compounds or esters of acrylic acid；The material of the release film layer 6 includes polyethylene terephthalate.
The thickness of the phase difference film layer 2 is 40 ~ 60 μm；The phase difference film layer 2 position in the face in visible-range
Phase difference is 100 ~ 150nm.
The present embodiment is plain edition phase difference film layer, i.e. phase difference film layer surface is unprocessed.
Embodiment 2：
As shown in Fig. 1 ~ Fig. 3, visual display device polaroid, is wrapped successively from top to bottom under a kind of polarisation sunglasses
Include phase difference film layer 2, polarisation sub-prime layer 3, support film layer 4, adhesive layer 5 and the mould release membrance of protection film layer 1,1/4 or 3/4 wavelength
Layer 6；The phase difference film layer 2 includes the substrate layer that material is polymer film, and liquid crystal layer is coated with the substrate layer；The base
Polyvinyl alcohol oriented layer is provided between material layer and liquid crystal layer.
It is provided with anti-scratch coating above the substrate layer, the anti-scratch coating is acrylate resin layer, the propylene
Uniform some organic silicon granules on acid resin layer.Anti-scratch coating enhances the hardness and wear resistance on polaroid surface, and surface is hard
Degree >=2H.
The present embodiment is anti-scratch type phase difference film layer, i.e. the surface of phase difference film layer 2 is handled through anti-scratch, is made after processing
Polaroid composition piece number be 6 layers, while add wear polarisation sunglasses when readable electronic display unit function, be
Realize that slimming, the target offer of lightness are possible.
Remaining content is the same as embodiment 1.
Embodiment 3：
As shown in Fig. 1 ~ Fig. 3, visual display device polaroid, is wrapped successively from top to bottom under a kind of polarisation sunglasses
Include phase difference film layer 2, polarisation sub-prime layer 3, support film layer 4, adhesive layer 5 and the mould release membrance of protection film layer 1,1/4 or 3/4 wavelength
Layer 6；The phase difference film layer 2 includes the substrate layer that material is polymer film, and liquid crystal layer is coated with the substrate layer；The base
Polyvinyl alcohol oriented layer is provided between material layer and liquid crystal layer.
Low reflectance coating is provided with above the substrate layer, the low reflectance coating is containing organic fluoropolymer resin or nothing
The hard conating of machine metal oxide.
Low reflectance coating has the function that to reduce surface reflectivity.
The present embodiment is low reflection-type phase difference film layer, i.e. the surface of phase difference film layer 2 is handled through low reflection, is made after processing
Polaroid composition piece number be 6 layers, while add wear polarisation sunglasses when readable electronic display unit function, be
Realize that slimming, the target offer of lightness are possible.
Remaining content is the same as embodiment 1.
Embodiment 4：
As shown in Fig. 1 ~ Fig. 3, visual display device polaroid, is wrapped successively from top to bottom under a kind of polarisation sunglasses
Include phase difference film layer 2, polarisation sub-prime layer 3, support film layer 4, adhesive layer 5 and the mould release membrance of protection film layer 1,1/4 or 3/4 wavelength
Layer 6；The phase difference film layer 2 includes the substrate layer that material is polymer film, and liquid crystal layer is coated with the substrate layer；The base
Polyvinyl alcohol oriented layer is provided between material layer and liquid crystal layer.
Anti-glare coating is provided with above the substrate layer, the anti-glare coating is transparent ultraviolet curing type propylene
Acid ester resin layer, uniform some transparent polymer micropellets on the ultraviolet curing type acrylate layer, makes described
Anti-glare coating formed haze value scope be 10 ~ 40% rough surfaces to increase the anti-glare function of phase difference film, and one can be covered
A bit the defects of trickle scratch, also display picture can be made to seem soft.
The present embodiment is anti-glare type phase difference film layer, i.e. the surface of phase difference film layer 2 is handled through anti-glare, is made after processing
Polaroid composition piece number be 6 layers, add wear polarisation sunglasses when readable electronic display unit function.
Remaining content is the same as embodiment 1.
Embodiment 5：
As shown in Fig. 1 ~ Fig. 3, visual display device polaroid, is wrapped successively from top to bottom under a kind of polarisation sunglasses
Include phase difference film layer 2, polarisation sub-prime layer 3, support film layer 4, adhesive layer 5 and the mould release membrance of protection film layer 1,1/4 or 3/4 wavelength
Layer 6；The phase difference film layer 2 includes the substrate layer that material is polymer film, and liquid crystal layer is coated with the substrate layer；The base
Polyvinyl alcohol oriented layer is provided between material layer and liquid crystal layer.
Nonpolluting coating is provided with above the substrate layer, the nonpolluting coating is anti-soil transparent hardening coat；The anti-soil
The material of transparent hardening coat includes polymethyl methacrylate, polycyclic alkene resin or polyacrylic resin.It is preferred that polypropylene
Acid resin, to increase superficial stain removal ability.
The present embodiment is anti-fouling type phase difference film layer, i.e., the surface of phase difference film layer 2 is obtained inclined after processing through antifouling process
The composition piece number of mating plate is 6 layers, while adds the function of readable electronic display unit when wearing polarisation sunglasses, to realize
Slimming, the target of lightness provide possible.
Remaining content is the same as embodiment 1.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. visual display device polaroid under polarisation sunglasses, it is characterised in that：Include protecting successively from top to bottom Phase difference film layer, polarisation sub-prime layer, support film layer, adhesive layer and the release film layer of the wavelength of cuticular layer, 1/4 or 3/4；Institute's rheme Difference film layer includes substrate layer, and liquid crystal layer is coated with below the substrate layer.
- 2. visual display device polaroid under a kind of polarisation sunglasses according to claim 1, it is characterised in that： The material of the substrate layer is included in cyclic olefin polymer, polycarbonate resin, Triafol T or polymethyl methacrylate One kind.
- 3. visual display device polaroid under a kind of polarisation sunglasses according to claim 1, it is characterised in that： Polyvinyl alcohol oriented layer is provided between the substrate layer and liquid crystal layer.
- 4. visual display device polaroid under a kind of polarisation sunglasses according to claim 1, it is characterised in that： It is provided with anti-scratch coating above the substrate layer, the anti-scratch coating is acrylate resin layer, the acrylate resin layer Upper uniform some organic silicon granules.
- 5. visual display device polaroid under a kind of polarisation sunglasses according to claim 1, it is characterised in that： Low reflectance coating is provided with above the substrate layer.
- 6. visual display device polaroid under a kind of polarisation sunglasses according to claim 1, it is characterised in that： Anti-glare coating is provided with above the substrate layer, the anti-glare coating is transparent ultraviolet curing type acrylate Layer, uniform some transparent polymer micropellets, apply the anti-glare on the ultraviolet curing type acrylate layer It is 10 ~ 40% rough surfaces that layer, which forms haze value scope,.
- 7. visual display device polaroid under a kind of polarisation sunglasses according to claim 1, it is characterised in that： Nonpolluting coating is provided with above the substrate layer, the nonpolluting coating is anti-soil transparent hardening coat；The anti-soil transparent hard The material of coating includes polymethyl methacrylate, polycyclic alkene resin or polyacrylic resin.
- 8. visual display device polaroid under a kind of polarisation sunglasses according to claim 3, it is characterised in that： The polarisation sub-prime layer is to be bonded by solid with phase difference film layer and support film layer；The solid is polyethylene Alcohol.
- 9. visual display device polaroid under a kind of polarisation sunglasses according to claim 1, it is characterised in that： The material of the polarisation sub-prime layer includes polyvinyl alcohol film；The material of the support film layer include three cellulose acetate membrane, poly- pair Polyethylene terephthalate, polymethyl methacrylate or cyclic olefin polymer；The material of the adhesive layer includes acrylic compounds Or esters of acrylic acid；The material of the release film layer includes polyethylene terephthalate.
- 10. visual display device polaroid under a kind of polarisation sunglasses according to any one of claim 1 ~ 9, its It is characterised by：The thickness of the phase difference film layer is 40 ~ 60 μm；Phase difference film layer position phase in the face in visible-range Difference is 100 ~ 150nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133967.6U CN206863265U (en) | 2017-02-15 | 2017-02-15 | Visual display device polaroid under a kind of polarisation sunglasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133967.6U CN206863265U (en) | 2017-02-15 | 2017-02-15 | Visual display device polaroid under a kind of polarisation sunglasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206863265U true CN206863265U (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133967.6U Active CN206863265U (en) | 2017-02-15 | 2017-02-15 | Visual display device polaroid under a kind of polarisation sunglasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206863265U (en) |
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2017
- 2017-02-15 CN CN201720133967.6U patent/CN206863265U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 No.111 Jianhu Road, Kunshan Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Hengmei optoelectronics Co.,Ltd. Address before: 215300 No.111 Jianhu Road, Kunshan Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN ZHIQIMEI MATERIAL TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |