CN209215618U - A kind of control of optics and the integrated polaroid of cover board defencive function - Google Patents
A kind of control of optics and the integrated polaroid of cover board defencive function Download PDFInfo
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- CN209215618U CN209215618U CN201821322951.0U CN201821322951U CN209215618U CN 209215618 U CN209215618 U CN 209215618U CN 201821322951 U CN201821322951 U CN 201821322951U CN 209215618 U CN209215618 U CN 209215618U
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- film
- polaroid
- cover board
- defencive function
- optics control
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Abstract
A kind of optics control provided by the utility model and the integrated polaroid of cover board defencive function; using be arranged successively from top to bottom high hardness spray coating, polaroid film layer, the structure of ink printed layer, adhesive layer; the technical problem that safety is low in the prior art, optics light transmittance is low, at high cost, not easy to be processed is solved, realizes high safety in utilization, high optical transmittance, low cost, easy processing, easy to carry, collection optics control and the integrated technical effect of cover board defencive function.
Description
Technical field
The utility model relates to polaroid fields, in particular to a kind of control of optics and cover board defencive function one
The polaroid of change.
Background technique
Currently, way general in the design of flat display field consumer electronics product structure is in the upper inclined of display module
Mating plate surface is bonded one layer of glass cover-plate entirely, and Cover glass, CG, specific structure is to be followed successively by glass cover-plate, oil from top to bottom
Ink print, OCA glue, polaroid, glue-line, display module have high rigidity, high-stiffness, height thoroughly as protective layer used glass cover-plate
The advantages that light rate can bear external environment, such as the variation of temperature, humidity, salt fog, be easy to multiple working process.But as disappearing
Take electronic product, performance, quality, user experience etc. are most basic be required to meet after, product safety in utilization more be worth use
Family concern.The life of information age, mobile phone, plate, computer, TV etc. are flooded with the every aspect of people's life, length in life
Time contact uses consumer electronics product, and the safety of product is particularly important.Glass cover-plate, material are in the nature glass,
Has the attribute of glass, there are certain limitations.The defects of heavy, easy fragmentation, not vibrationproof makes it, and there are biggish using peace
Full blast is dangerous and not readily portable.
Utility model content
The utility model provides a kind of control of optics and the integrated polaroid of cover board defencive function, using from top to bottom according to
The high hardness spray coating of secondary arrangement, polaroid film layer, the structure of ink printed layer, adhesive layer solve safety in the prior art
Technical problem low, optics light transmittance is low, at high cost, not easy to be processed.
This optics control that the utility model provides to solve above-mentioned technical problem is integrated with cover board defencive function
Polaroid, including high hardness spray coating, polaroid film layer, the ink printed layer, adhesive layer being arranged successively from top to bottom.
Further improvement of the utility model is: the high hardness spray coating is macromolecule resin, the high hardness spray coating
Hardness number be 3H-9H, the high hardness spray coating is with a thickness of 4um -10um.
Further improvement of the utility model is: the polaroid film layer includes upper protective film, the sub- film of polarisation, lower protection
Film, the upper protective film, the sub- film of the polarisation are fixed by aqueous binders or UV binder between the lower protective film.
Further improvement of the utility model is: the upper protective film is three cellulose acetate membrane TAC, polycyclic alkene film
One of COP, polymethyl methacrylate film PMMA, polyethylene terephthalate film PET, the upper protective film with a thickness of
40um-120um。
Further improvement of the utility model is: the sub- film of polarisation is polyvinyl alcohol film PVA, the sub- film thickness of polarisation
Degree is 7um-30um.
Further improvement of the utility model is: the lower protective film is three cellulose acetate membrane TAC, polycyclic alkene film
One of COP, polymethyl methacrylate film PMMA, polyethylene terephthalate film PET, the lower protective film with a thickness of
40um-100um。
Further improvement of the utility model is: the ink printed layer is black ink, and the ink printed layer is thick
Degree is 3um-15um.
Further improvement of the utility model is: the adhesive layer is acrylic pressure-sensitive adhesivee or OCA glue glue-line, thickness
Degree is 10 um-30 um.
The utility model has the advantages that the utility model provides a kind of high safety in utilization, high optical lens possessed by the utility model
Cross rate, low cost, easy processing, the control of portable collection optics and the integrated polaroid of cover board defencive function.
Detailed description of the invention
Fig. 1 is polaroid structure schematic diagram described in background technique.
Fig. 2 is optics control described in the utility model and the integrated polaroid structure schematic diagram of cover board defencive function.
Appended drawing reference: 1- high hardness spray coating, 2- polaroid film layer, 3- ink printed layer, 4- adhesive layer.
Specific embodiment
In conjunction with above-mentioned Detailed description of the invention specific embodiment of the utility model.
As shown in Figure 2, it includes from upper that the present invention, which provides a kind of control of optics with the integrated polaroid of cover board defencive function,
High hardness spray coating 1, polaroid film layer 2, ink printed layer 3, the adhesive layer 4 being arranged successively under, are predominantly fitted in liquid crystal
Polaroid on 9 surface of display module.
The high hardness spray coating 1 is macromolecule resin, and the hardness number of the high hardness spray coating 1 is 3H-9H, the high rigidity
Coating 1 is coated on described with a thickness of 4um -10um, the high hardness spray coating 1 by Coating, predrying, the cured mode of UV
Anti-scratch, protection is played the role of on 2 surface of polaroid film layer, and the high hardness spray coating is to include the hard of high rigidity bulk composition
Change liquid by way of slot coated or intaglio plate coating, Coating is in three cellulose acetate membrane TAC or poly terephthalic acid second two
On the base material films such as ester film PET, by the film for forming high rigidity after heating predrying and UV curing and drying.
The polaroid film layer 2 include upper protective film 5, the sub- film 6 of polarisation, lower protective film 7, the upper protective film 5, it is described partially
It is fixed between photon film 6, the lower protective film 7 by aqueous binders or UV binder, the upper protective film 5 is that three acetic acid are fine
Tie up plain film TAC, polycyclic alkene film COP, polymethyl methacrylate film PMMA, one in polyethylene terephthalate film PET
Kind, the preferably described polyethylene terephthalate film PET, the upper protective film 5 is with a thickness of 40um-120um；The sub- film of polarisation
6 be polyvinyl alcohol film PVA, and by processes such as dyeing, stretching, fixation, the sub- film 6 of polarisation is with a thickness of 7um-30um, under described
Protective film 7 is three cellulose acetate membrane TAC, polycyclic alkene film COP, polymethyl methacrylate film PMMA, poly terephthalic acid
One of second diester film PET, the preferably described three cellulose acetate membrane TAC, the lower protective film 7 is with a thickness of 40um-100um.
The manufacturing process of the polaroid film layer 2 is that PVAC polyvinylalcohol film is successively passed through to swelling, dyeing, extension, is consolidated
The processes such as color, complementary color be dry have the color fixing agent such as boric acid, iodine, potassium iodide or coloring agent in each process respectively, by tension force or
Rate control obtains the sub- film 6 of the polarisation of the sub- Orienting ordered arrangement of polarisation via roller uniaxial extension is extended.Then, with volume
The upper protective film 5 with the high hardness spray coating 1 is bonded on the upside of the sub- film 6 of the polarisation simultaneously and without any to the mode of volume
The lower protective film 7 of coating passes through polyethylene between the upper protective film 5, the lower protective film 7 and the sub- film 6 of the polarisation
Alcohol adhesive or the bonding of UV adhesive, wind after dry and obtain the polaroid film layer.
The ink printed layer 3 is black ink, and the ink printed layer 3 is with a thickness of 3um-15um, the ink printing
Layer 3 is the lower protection film surface 7 that black ink is directly printed on to the polaroid film layer 2 by way of silk-screen printing,
It can make mirror-like silver on this basis according to all kinds of patterns of Product Requirement Design, lines etc. and handle and reach shaded effect.
The manufacturing process of the ink printed layer 3 is with the polaroid film layer 2 for substrate, in the lower protection of substrate
Black ink is directly printed on 7 surface of lower protective film by way of silk-screen printing by the outside of film 7, in the process, can root
According to all kinds of patterns of Product Requirement Design, lines etc., mirror-like silver can be made on this basis and handle and reach shaded effect, to solve institute
The fillibility problem for stating ink printed layer 3 Yu the adhesive layer 4 can make single or double layer printing and discontinuous printing.
The adhesive layer 4 is acrylic pressure-sensitive adhesivee or OCA glue glue-line, with a thickness of 10 um-30 um, the binder
Layer 4 is directly bonded with the ink printed layer 3 in such a way that glue film transfers, and is formed this collection optics control with cover board and is protected function
It can integrated polaroid.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the utility model specific implementation is only limited to these instructions.For the ordinary skill people of the utility model technical field
For member, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should be considered as
Belong to the protection scope of utility model.
Claims (8)
1. a kind of optics control and the integrated polaroid of cover board defencive function, it is characterised in that: optics control is protected with cover board
The integrated polaroid of protective function includes the high hardness spray coating being arranged successively from top to bottom, polaroid film layer, ink printed layer, glue
Adhensive layer.
2. optics control according to claim 1 and the integrated polaroid of cover board defencive function, it is characterised in that: described
High hardness spray coating is macromolecule resin, and the hardness number of the high hardness spray coating is 3H-9H, and the high hardness spray coating is with a thickness of 4um
-10um。
3. optics control according to claim 1 and the integrated polaroid of cover board defencive function, it is characterised in that: described
Polaroid film layer includes upper protective film, the sub- film of polarisation, lower protective film, the upper protective film, the sub- film of the polarisation, the lower protection
It is fixed between film by aqueous binders or UV binder.
4. optics control according to claim 3 and the integrated polaroid of cover board defencive function, it is characterised in that: described
Upper protective film is three cellulose acetate membrane TAC, polycyclic alkene film COP, polymethyl methacrylate film PMMA, poly terephthalic acid
One of second diester film PET, the upper protective film is with a thickness of 40um-120um.
5. optics control according to claim 3 and the integrated polaroid of cover board defencive function, it is characterised in that: described
The sub- film of polarisation is polyvinyl alcohol film PVA, and the sub- film thickness of polarisation is 7um-30um.
6. optics control according to claim 3 and the integrated polaroid of cover board defencive function, it is characterised in that: described
Lower protective film is three cellulose acetate membrane TAC, polycyclic alkene film COP, polymethyl methacrylate film PMMA, poly terephthalic acid
One of second diester film PET, the lower protective film is with a thickness of 40um-100um.
7. optics control according to claim 1 and the integrated polaroid of cover board defencive function, it is characterised in that: described
Ink printed layer is black ink, and the ink printed layer is with a thickness of 3um-15um.
8. optics control according to claim 1 and the integrated polaroid of cover board defencive function, it is characterised in that: described
Adhesive layer is acrylic pressure-sensitive adhesivee or OCA glue glue-line, with a thickness of 10 um-30 um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322951.0U CN209215618U (en) | 2018-08-16 | 2018-08-16 | A kind of control of optics and the integrated polaroid of cover board defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322951.0U CN209215618U (en) | 2018-08-16 | 2018-08-16 | A kind of control of optics and the integrated polaroid of cover board defencive function |
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| Publication Number | Publication Date |
|---|---|
| CN209215618U true CN209215618U (en) | 2019-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821322951.0U Active CN209215618U (en) | 2018-08-16 | 2018-08-16 | A kind of control of optics and the integrated polaroid of cover board defencive function |
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| Country | Link |
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| CN (1) | CN209215618U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578586A (en) * | 2020-12-22 | 2021-03-30 | Oppo广东移动通信有限公司 | Assembly, display screen module, terminal equipment and manufacturing method of display screen module |
| CN112799245A (en) * | 2019-11-14 | 2021-05-14 | 合肥京东方光电科技有限公司 | Display device and preparation method thereof |
| CN113204067A (en) * | 2020-10-15 | 2021-08-03 | 合肥三利谱光电科技有限公司 | Dyeing process of PVA film for polarizer and polarizer |
| CN113534526A (en) * | 2021-07-21 | 2021-10-22 | 信利光电股份有限公司 | Liquid crystal display module with cover plate |
-
2018
- 2018-08-16 CN CN201821322951.0U patent/CN209215618U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799245A (en) * | 2019-11-14 | 2021-05-14 | 合肥京东方光电科技有限公司 | Display device and preparation method thereof |
| CN112799245B (en) * | 2019-11-14 | 2024-04-05 | 合肥京东方光电科技有限公司 | Display device and preparation method thereof |
| CN113204067A (en) * | 2020-10-15 | 2021-08-03 | 合肥三利谱光电科技有限公司 | Dyeing process of PVA film for polarizer and polarizer |
| CN113204067B (en) * | 2020-10-15 | 2023-05-23 | 合肥三利谱光电科技有限公司 | Dyeing process of PVA film for polaroid and polaroid |
| CN112578586A (en) * | 2020-12-22 | 2021-03-30 | Oppo广东移动通信有限公司 | Assembly, display screen module, terminal equipment and manufacturing method of display screen module |
| CN113534526A (en) * | 2021-07-21 | 2021-10-22 | 信利光电股份有限公司 | Liquid crystal display module with cover plate |
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