CN207586460U - The polaroid and liquid crystal display of high-temp resisting high-humidity resisting - Google Patents
The polaroid and liquid crystal display of high-temp resisting high-humidity resisting Download PDFInfo
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- CN207586460U CN207586460U CN201721017396.6U CN201721017396U CN207586460U CN 207586460 U CN207586460 U CN 207586460U CN 201721017396 U CN201721017396 U CN 201721017396U CN 207586460 U CN207586460 U CN 207586460U
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Abstract
The utility model provides the polaroid and liquid crystal display of high-temp resisting high-humidity resisting, and liquid crystal display has the polaroid of the high-temp resisting high-humidity resisting, and the polaroid of the high-temp resisting high-humidity resisting includes sequentially fitting setting：PET film, for providing structural strength and resisting hot and humid environment；PVA film, for being used as polarizing layer；TAC film, for providing protection.According to the polaroid of high-temp resisting high-humidity resisting provided by the utility model, since a side surface of PVA film is provided with PET film, the ability based on the good translucency of PET film and high-temp resisting high-humidity resisting can improve the ability of polaroid high-temp resisting high-humidity resisting.
Description
Technical field
The utility model is related to polarizing device technical field, in particular to the polaroid and liquid crystal of high-temp resisting high-humidity resisting
Display.
Background technology
With making constant progress for optical image technology, liquid crystal mesogens display is because with space occupancy rate is low, energy
It consumes the characteristics of relatively low and is widely used in various display fields.Liquid crystal mesogens display passes through light of the electric field controls from light source
Liquid Crystal Molecules Alignment direction during through liquid crystal layer changes transmissivity to show image.The imaging of liquid crystal display must rely on
Polarised light, all liquid crystal displays are both provided with polaroid.
Due to working long hours, liquid crystal display easily generates heat, existing polaroid non-refractory environment.Meanwhile liquid crystal
Show in the frequent high humidity environment of device and work so that the polaroid of liquid crystal display is easily damaged.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides polaroid and the liquid crystal display of high-temp resisting high-humidity resisting
Device.Specifically, technical solution is as follows：
A kind of polaroid of high-temp resisting high-humidity resisting, including being sequentially bonded setting：
PET film, for providing structural strength and resisting hot and humid environment；
PVA film, for being used as polarizing layer；
TAC film, for providing protection.
As the improvement to technical solution, the thickness of the PET film is 50um-150um.
As the improvement to technical solution, the thickness of the PVA film is 25um-45um.
As the improvement to technical solution, the thickness of the TAC film is 45um-85um.
As the improvement to technical solution, set between adjacent film layer in the PET film, the PVA film, the TAC film
It is equipped with adhesive layer.
A kind of liquid crystal display, including surface glass substrate, bottom glass substrate and liquid crystal layer, the surface glass substrate or bottom
Polaroid is provided on the outside of glass substrate, the polaroid includes sequentially fitting setting：
PET film, for providing structural strength and resisting hot and humid environment；
PVA film, for being used as polarizing layer；
TAC film, for providing protection.
As the improvement to technical solution, the thickness of the PET film is 50um-150um.
As the improvement to technical solution, the thickness of the PVA film is 25um-45um.
As the improvement to technical solution, the thickness of the TAC film is 45um-85um.
As the improvement to technical solution, set between adjacent film layer in the PET film, the PVA film, the TAC film
It is equipped with adhesive layer.
The utility model at least has the advantages that：
The polaroid of high-temp resisting high-humidity resisting provided by the utility model, including being sequentially bonded setting：PET film, for providing
Structural strength and resistance hot and humid environment；PVA film, for being used as polarizing layer；TAC film, for providing protection.
It is good based on PET film since a side surface of PVA film is provided with PET film according to the polaroid of above-mentioned high-temp resisting high-humidity resisting
Good translucency and the ability of high-temp resisting high-humidity resisting can improve the ability of polaroid high-temp resisting high-humidity resisting.
For the above-mentioned purpose of the utility model, feature and advantage is enable to be clearer and more comprehensible, preferred embodiment cited below particularly, and
Attached drawing appended by cooperation, is described in detail below.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of the polaroid of high-temp resisting high-humidity resisting in the utility model embodiment 1.
Main element symbol description：
100- polaroids；1000-PET films；2000-PVA films；3000-TAC films.
Specific embodiment
Hereinafter, the various embodiments of the utility model will be described more fully.The utility model can have various realities
Example is applied, and can adjust and change wherein.It should be understood, however, that：There is no limit the various embodiments of the utility model
In the intention of specific embodiment disclosed herein, but the utility model should be interpreted as covering falling into the various of the utility model
All adjustment, equivalent and/or alternative in the spirit and scope of embodiment.
Hereinafter, the term " comprising " that can be used in the various embodiments of the utility model or " may include " instruction institute
Disclosed function, operation or the presence of element, and the increase of one or more functions, operation or element is not limited.In addition,
As used in the various embodiments of the utility model, term " comprising ", " having " and its cognate are meant only to represent specific
Feature, number, step, operation, the combination of element, component or aforementioned item, and it is understood not to exclude one or first
A number of other features, number, step, operation, element, component or the presence of combination of aforementioned item or one or more spies of increase
Sign, number, step, operation, element, component or aforementioned item combination possibility.
In the various embodiments of the utility model, "or" or " at least one of A or/and B " are stated including arranging simultaneously
Any combinations of the word gone out or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, can
Including B or it may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the utility model can be modified various
Various constituent element in embodiment, but respective sets can not be limited into element.For example, presented above be not intended to limit the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, first uses
Family device and second user device instruction different user device, although the two is all user apparatus.For example, not departing from this practicality
In the case of the range of novel various embodiments, first element is referred to alternatively as second element, and similarly, second element also can quilt
Referred to as first element.
It should be noted that：In the utility model, unless otherwise specific regulation and definition, " installation ", " connection ", " fixation "
Wait terms that should be interpreted broadly, for example, it may be being fixedly connected, can also be detachably connected or be integrally connected；It can be with
It is mechanical connection or electrical connection；Can be directly connected to and can be indirectly connected by intermediary；Can be
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.
In the utility model, those of ordinary skill in the art are it is to be appreciated that indicating position or position in text
The term of relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplification is retouched
State rather than indicate or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that limitation to the utility model.
The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously
It is not intended to the various embodiments of limitation the utility model.As used herein, singulative is intended to also include plural form, unless
Context is expressly otherwise indicated.Unless otherwise defined, otherwise all terms used herein (including technical term and science
Term) have and the various normally understood meanings of embodiment one skilled in the art of the utility model are identical contains
Justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have in the related technical field
The identical meaning of situational meaning and the meaning that Utopian meaning or too formal will be interpreted as having, unless this
It is clearly defined in the various embodiments of utility model.
Embodiment 1
Referring to Fig. 1, present embodiments provide a kind of 100 (hereinafter referred to as " polaroid of polaroid of high-temp resisting high-humidity resisting
100 "), including being sequentially bonded setting：
PET film 1000, for providing structural strength and resisting hot and humid environment；
PVA film 2000, for being used as polarizing layer；
TAC film 3000, for providing protection.
Wherein, PVA film 2000 is also known as polyvinyl alcohol film, can play the role of polarisation.
Wherein, PET film 1000 also known as high temperature resistance polyester film.It has excellent physical property, chemical property and size
On the one hand stability, the transparency, recuperability when using it for polaroid 100, can protect PVA film 2000 not tied
Damage on structure, on the other hand, PET film 1000 have the ability of good high-temp resisting high-humidity resisting, are arranged on the outer of PVA film 2000
Layer can improve the ability of the high-temp resisting high-humidity resisting of polaroid 100.
Wherein, TAC film 3000 is also known as triacetate cellulose membrane, is the optical thin film for manufacturing polaroid 100.Due to setting
There is TAC film 3000, polaroid 100 is made to possess excellent optical property, case hardness and scratch resistance, while PET film
1000 and TAC film 3000 PVA film 2000 is clamped in centre, have it is good prevent PVA light polarizing films shrink function.
Preferably, the thickness of PET film 1000 is 50um-150um.
Further preferably, the thickness of PET film 1000 is one kind in 50um, 55um, 60um, 65um.
Preferably, the thickness of PVA film 2000 is 25um-45um.
Further preferably, the thickness of PVA film 2000 is one kind in 25um, 27um, 30um, 45um.
Preferably, the thickness of TAC film 3000 is 45um-85um.
Further preferably, the thickness of TAC film 3000 is one kind in 45um, 50um, 60um, 70um.
Preferably, it is provided with adhesive layer between film layer adjacent in PET film 1000, PVA film 2000, TAC film 3000.
As a kind of preferred adhesive layer, its ingredient of pressure-sensitive adhesive is used to include：Poly- the two of 10~100 mass parts
Methylsiloxane, in each molecule there are one tools, two or more alkenyl groups；The polydimethylsiloxanes of 0~90 mass parts
Alkane has hydroxyl group, and do not contain alkenyl group in end；The vinyl organosilicon resin of 1~100 mass parts；0.01
The organic hydrogen polysiloxanes of~15 mass parts include one or more SiH groups in each molecule；The reaction of 0~9 mass parts
Delayed-action activator；The metallic catalyst of 0.01~15 mass parts；The diluent of 0~500 mass parts；The modifying agent of 0~100 mass parts；0
The optical modifier of~100 mass parts.
Preferably, phase difference compensation film is additionally provided in polaroid 100, for compensating speed difference when light penetrates..
Wherein, phase difference compensation film is stretched by basement membrane, basement membrane include PC (makrolon, Polycarbonate) film,
COP (cyclic olefin polymer, Cyclo-olefinpolymer) film, COC (cyclic olefine copolymer, Cycloolefin
Copolymer) basement membrane made of the optical plastics such as film.
In the present embodiment, as a kind of preferred production method of phase difference compensation film, including following operation：With cleaning
Mechanism cleans basement membrane；Basement membrane after cleaning is inputted into heater box by transport mechanism and is transmitted in drawing mechanism, and
It is clamped in drawing mechanism；Start heating module, the environment temperature in heater box is made to reach preset temperature range, and keep default
Time, make basement membrane soft；Basement membrane is stretched according to preset multiplying power in drawing mechanism and become phase difference compensation film, transmit
Phase difference compensation film is exported heater box by mechanism.
Preferably, the thickness of phase difference compensation film is 40um-90um.
The present embodiment at least has following technique effect：
According to the polaroid 100 of above-mentioned high-temp resisting high-humidity resisting, since a side surface of PVA film 2000 is provided with PET film 1000,
Ability based on 1000 good translucency of PET film and high-temp resisting high-humidity resisting can improve the energy of 100 high-temp resisting high-humidity resisting of polaroid
Power.
Embodiment 2
A kind of liquid crystal display is present embodiments provided, including surface glass substrate, bottom glass substrate and liquid crystal layer, surface glass
Polaroid 100 is provided on the outside of substrate or bottom glass substrate, polaroid 100 includes sequentially fitting setting：
PET film 1000, for providing structural strength and resisting hot and humid environment；
PVA film 2000, for being used as polarizing layer；
TAC film 3000, for providing protection.
Wherein, PVA film 2000 is also known as polyvinyl alcohol film, can play the role of polarisation.
Wherein, PET film 1000 also known as high temperature resistance polyester film.It has excellent physical property, chemical property and size
On the one hand stability, the transparency, recuperability when using it for polaroid 100, can protect PVA film 2000 not tied
Damage on structure, on the other hand, PET film 1000 have the ability of good high-temp resisting high-humidity resisting, are arranged on the outer of PVA film 2000
Layer can improve the ability of the high-temp resisting high-humidity resisting of polaroid 100.
Wherein, TAC film 3000 is also known as triacetate cellulose membrane, is the optical thin film for manufacturing polaroid 100.Due to, if
TAC film 3000 is equipped with, polaroid 100 is made to possess excellent optical property, case hardness and scratch resistance, while PET film
1000 and TAC film 3000 PVA film 2000 is clamped in centre, have it is good prevent PVA light polarizing films shrink function.
Preferably, the thickness of PET film 1000 is 50um-150um.
Further preferably, the thickness of PET film 1000 is one kind in 50um, 55um, 60um, 65um.
Preferably, the thickness of PVA film 2000 is 25um-45um.
Further preferably, the thickness of PVA film 2000 is one kind in 25um, 27um, 30um, 45um.
Preferably, the thickness of TAC film 3000 is 45um-85um.
Further preferably, the thickness of TAC film 3000 is one kind in 45um, 50um, 60um, 70um.
Preferably, it is provided with adhesive layer between film layer adjacent in PET film 1000, PVA film 2000, TAC film 3000.
As a kind of preferred adhesive layer, its ingredient of pressure-sensitive adhesive is used to include：Poly- the two of 10~100 mass parts
Methylsiloxane, in each molecule there are one tools, two or more alkenyl groups；The polydimethylsiloxanes of 0~90 mass parts
Alkane has hydroxyl group, and do not contain alkenyl group in end；The vinyl organosilicon resin of 1~100 mass parts；0.01
The organic hydrogen polysiloxanes of~15 mass parts include one or more SiH groups in each molecule；The reaction of 0~9 mass parts
Delayed-action activator；The metallic catalyst of 0.01~15 mass parts；The diluent of 0~500 mass parts；The modifying agent of 0~100 mass parts；0
The optical modifier of~100 mass parts.
Preferably, phase difference compensation film is additionally provided in polaroid 100, for compensating speed difference when light penetrates..
Wherein, phase difference compensation film is stretched by basement membrane, basement membrane include PC (makrolon, Polycarbonate) film,
COP (cyclic olefin polymer, Cyclo-olefinpolymer) film, COC (cyclic olefine copolymer, Cycloolefin
Copolymer) basement membrane made of the optical plastics such as film.
In the present embodiment, as a kind of preferred production method of phase difference compensation film, including following operation：With cleaning
Mechanism cleans basement membrane；Basement membrane after cleaning is inputted into heater box by transport mechanism and is transmitted in drawing mechanism, and
It is clamped in drawing mechanism；Start heating module, the environment temperature in heater box is made to reach preset temperature range, and keep default
Time, make basement membrane soft；Basement membrane is stretched according to preset multiplying power in drawing mechanism and become phase difference compensation film, transmit
Phase difference compensation film is exported heater box by mechanism.
Preferably, the thickness of phase difference compensation film is 40um-90um.
Emphasis describes the concrete structure composition of polaroid 100 in liquid crystal display in the present embodiment.About liquid crystal display
Other structures in device, such as surface glass substrate, bottom glass substrate and liquid crystal layer and the connection relation of they and polaroid 100,
It can be realized in the way of following exemplary：Including being provided with sealant, sealant between surface glass substrate and bottom glass substrate
Will be sealed around between surface glass substrate, bottom glass substrate, make surface glass substrate, bottom glass substrate and sealant sealing
Form sealed internal chamber.Filled with dye liquid crystal, electrode, the lateral surface fitting of surface glass substrate, bottom glass substrate in sealed internal chamber
There is polaroid 100.
It should be strongly noted that above-mentioned such as surface glass substrate, bottom glass substrate and liquid crystal layer and they and polaroid
100 connection relation can also be realized by other preferred modes, is no longer further discussed below in the present embodiment.
It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or
Flow is not necessarily implemented necessary to the utility model.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also be carried out respective change and is located at the one or more dresses for being different from this implement scene
In putting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
Above-mentioned the utility model serial number is for illustration only, does not represent the quality of implement scene.
Disclosed above is only several specific implementation scenes of the utility model, and still, the utility model is not limited to
This, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (10)
1. a kind of polaroid of high-temp resisting high-humidity resisting, which is characterized in that including being sequentially bonded setting：
PET film, for providing structural strength and resisting hot and humid environment；
PVA film, for being used as polarizing layer；
TAC film, for providing protection.
2. the polaroid of high-temp resisting high-humidity resisting according to claim 1, which is characterized in that the thickness of the PET film is 50um-
150um。
3. the polaroid of high-temp resisting high-humidity resisting according to claim 1, which is characterized in that the thickness of the PVA film is 25um-
45um。
4. the polaroid of high-temp resisting high-humidity resisting according to claim 1, which is characterized in that the thickness of the TAC film is 45um-
85um。
5. the polaroid of high-temp resisting high-humidity resisting according to claim 1, which is characterized in that the PET film, the PVA film, institute
It states and is provided with adhesive layer between film layer adjacent in TAC film.
6. a kind of liquid crystal display, which is characterized in that including surface glass substrate, bottom glass substrate and liquid crystal layer, the surface glass
Polaroid is provided on the outside of substrate or bottom glass substrate, the polaroid includes sequentially fitting setting：
PET film, for providing structural strength and resisting hot and humid environment；
PVA film, for being used as polarizing layer；
TAC film, for providing protection.
7. liquid crystal display according to claim 6, which is characterized in that the thickness of the PET film is 50um-150um.
8. liquid crystal display according to claim 6, which is characterized in that the thickness of the PVA film is 25um-45um.
9. liquid crystal display according to claim 6, which is characterized in that the thickness of the TAC film is 45um-85um.
10. liquid crystal display according to claim 6, which is characterized in that the PET film, the PVA film, the TAC film
In be provided with adhesive layer between adjacent film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017396.6U CN207586460U (en) | 2017-08-14 | 2017-08-14 | The polaroid and liquid crystal display of high-temp resisting high-humidity resisting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017396.6U CN207586460U (en) | 2017-08-14 | 2017-08-14 | The polaroid and liquid crystal display of high-temp resisting high-humidity resisting |
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| CN207586460U true CN207586460U (en) | 2018-07-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511414A (en) * | 2021-09-14 | 2021-10-19 | 杭州硅土科技有限公司 | Silica gel composite material adsorption box for packaging precision devices and manufacturing method of composite material |
-
2017
- 2017-08-14 CN CN201721017396.6U patent/CN207586460U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511414A (en) * | 2021-09-14 | 2021-10-19 | 杭州硅土科技有限公司 | Silica gel composite material adsorption box for packaging precision devices and manufacturing method of composite material |
| CN113511414B (en) * | 2021-09-14 | 2021-12-17 | 杭州硅土科技有限公司 | Silica gel composite material adsorption box for packaging precision devices and manufacturing method of composite material |
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