CN113311514A - Ultralow antireflection nano optical film suitable for vehicle-mounted center control screen - Google Patents
Ultralow antireflection nano optical film suitable for vehicle-mounted center control screen Download PDFInfo
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- CN113311514A CN113311514A CN202010558417.5A CN202010558417A CN113311514A CN 113311514 A CN113311514 A CN 113311514A CN 202010558417 A CN202010558417 A CN 202010558417A CN 113311514 A CN113311514 A CN 113311514A
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- layer
- optical film
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- nano
- film suitable
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- 239000012788 optical film Substances 0.000 title claims abstract description 25
- 239000010410 layer Substances 0.000 claims abstract description 56
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 230000004313 glare Effects 0.000 claims abstract description 12
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 230000008030 elimination Effects 0.000 claims abstract description 5
- 238000003379 elimination reaction Methods 0.000 claims abstract description 5
- 238000005299 abrasion Methods 0.000 claims abstract 2
- 239000010408 film Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000002845 discoloration Methods 0.000 claims description 2
- 239000002103 nanocoating Substances 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000009501 film coating Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000002120 nanofilm Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses an ultralow antireflection nano optical film suitable for an on-vehicle central control screen, wherein the nano optical film is divided into a binding surface and a point contact surface, both the binding surface and the point contact surface are provided with removable protective layers, the nano optical film comprises a substrate layer, one side of the substrate layer, which is close to the point contact surface, is sequentially provided with an abrasion-resistant layer and a glare elimination layer, and one side of the substrate layer, which is close to the binding surface, is sequentially provided with a transparent color-changing layer and an adhesive layer. The invention not only improves the definition of the vehicle-mounted central control screen under most light conditions, but also facilitates the daily observation and operation of a driver.
Description
Technical Field
The invention mainly relates to the technical field of protective films of vehicle-mounted central control screens, in particular to an ultralow-reflection nano optical film suitable for vehicle-mounted central control screens.
Background
The well accuse region of car is along with the continuous promotion of technique, the operation of liquid crystal touch screen replacement button key has generally been used, the function operation of this mode is more convenient, intelligent degree is high, but liquid crystal touch screen is by the fish tail and leave the mar for preventing the screen, then need carry out the pad pasting protection, general protecting film has simple abrasionproof function, but in daily use, there is the reflection of light phenomenon when driver's sight is seen liquid crystal touch screen from different angles, lead to seeing not clearly, influence the function operation, receive the condition of outside sunlight direct irradiation sometimes even, violent light can lead to the fact the damage to the inner screen, the color definition and the holistic resolution ratio of screen can constantly reduce under the permanent use.
Disclosure of Invention
The invention mainly provides an ultralow antireflection nano optical film suitable for a vehicle-mounted central control screen, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an ultralow antireflection nano optical film suitable for an on-vehicle central control screen is divided into a binding surface and a point contact surface, wherein the binding surface and the point contact surface are both provided with removable protective layers;
the nanometer optical film is including the substrate layer, the substrate layer is close to point contact face one side and is equipped with anti-wear layer and glare elimination layer in proper order, the substrate layer is close to binding face one side and is equipped with transparent discoloration layer and pastes the layer in proper order.
Preferably, the two removable protective layers are both high-cleanness PET release films.
Preferably, the substrate layer is a TAC polarizer.
Preferably, the anti-wear layer is a film of HC material, having a hardness rating of 2.5H and a thickness of 125 um.
Preferably, the glare eliminating layer is a nano coating film coating.
Preferably, the transparent color-changing layer is a transparent color-changing film.
Preferably, the pasting layer is a 25umOCA optical glue coating.
Compared with the prior art, the invention has the beneficial effects that:
the invention takes the substrate layer as a base, the wear-resistant layer is arranged in the direction of the substrate layer close to the point contact surface, the impact strength to a hard object during touch operation is improved, meanwhile, the glare eliminating layer is also added on the wear-resistant layer to achieve the effects of preventing glare and blue light, the transparent color-changing layer is arranged in the direction of the substrate layer close to the binding surface, the strong light generated during direct sunlight is adjusted, and the color presented by the screen is changed according to the color presented by the inner screen, so that the inner screen can adapt to the color of external light, the damage is reduced, the nano optical film is better stuck and fixed by sticking the sticking layer and the vehicle-mounted central control screen on the transparent color-changing layer, the definition of the vehicle-mounted central control screen under most light conditions is improved, and the daily observation and operation of a driver are facilitated.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall internal structure of the present invention;
FIG. 3 is a schematic representation of the operating principle of the present invention for reducing reflections;
fig. 4 is a schematic diagram of the operation principle of the interference subtraction of the present invention.
Description of the drawings: 1. a nano-optical film; 11. a substrate layer; 12. a wear-resistant layer; 13. a transparent color changing layer; 14. an adhesive layer; 15. the protective layer can be uncovered; 16. a glare eliminating layer.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the embodiment, as shown in fig. 1 and 2, an ultra-low reflection reducing nano optical film suitable for a vehicle-mounted central control screen is characterized in that the nano optical film 1 is divided into a binding surface and a point contact surface, the binding surface and the point contact surface are both provided with removable protective layers 15, both the removable protective layers 15 are high-cleanness PET release films, the thickness of the high-cleanness PET release films is 0.038mm or 0.05mm, the adhesive force is low, the light transmittance is good, the release is convenient, the binding of the nano optical film 1 is convenient after the binding surface is released in use, the point contact surface can be remained and released, and the driver's self-selection is determined;
specifically, as shown in fig. 2 and 4, the nano optical film 1 includes a substrate layer 11, the substrate layer 11 is a TAC polarizer, which effectively reduces the effect of strong light, eliminates dazzling reflected light and scattered light, implements the effect of interference and reflection reduction, changes the messy light into parallel light, and makes the visual objects softer and clearer;
specifically, as shown in fig. 2, the substrate layer 11 is provided with an anti-wear layer 12 and a glare elimination layer 16 in sequence on one side close to the point contact surface, the anti-wear layer 12 is made of an HC material film, the hardness level is 2.5H, and the thickness is 125um, the glare elimination layer 16 is a nano film coating, when the point contact operation is performed, the hardness of the nail is counteracted through the HC material film, the scratch is difficult to leave, meanwhile, the nano film coating is used for further improving the anti-wear effect, as shown in fig. 3, the nano film coating further brings the protection effects of blue light prevention and glare prevention, and matches the effect of strong light reduction of the substrate layer 11 to refract the external light to a disappearance state;
specifically, as shown in fig. 2, a transparent color-changing layer 13 and an adhesive layer 14 are sequentially disposed on one side of the substrate layer 11 close to the bonding surface, the transparent color-changing layer 13 is a transparent color-changing film, the transparent color-changing film is irradiated by ultraviolet rays or sunlight according to a principle of photosensitive color change, and after absorbing system external rays or sunlight, the conventional physical properties of the transparent color-changing film change color, when the ultraviolet rays or the sunlight are lost, the original color is recovered, and if the sunlight is directly irradiated onto the nano-optical film 1, most of the light is eliminated through the glare eliminating layer 16 and the substrate layer 11, but since the light is too intense in direct irradiation, the light is applied onto the transparent color-changing film, and the transparent color-changing film is affected by the light color of the inner screen, the external solar light is harmonized after changing color, especially, the ultraviolet light is blocked, so as to reduce the damage to the inner;
specifically, as shown in fig. 2, the adhesive layer 14 is a 25umOCA optical glue coating, has a high light transmittance, and can reduce the generation of bubbles when being attached to the central control touch screen, and at the same time, can maintain a high viscosity.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. The ultralow antireflection nano optical film suitable for the vehicle-mounted central control screen is characterized in that the nano optical film (1) is divided into a binding surface and a point contact surface, and the binding surface and the point contact surface are both provided with a removable protective layer (15);
nanometer optical film (1) is including substrate layer (11), substrate layer (11) are close to point and touch face one side and are equipped with in proper order and wear-resistant layer (12) and glare elimination layer (16), substrate layer (11) are close to binding face one side and are equipped with transparent discoloration layer (13) and paste layer (14) in proper order.
2. The ultra-low reflection reduction nano-optical film suitable for the vehicle-mounted central control screen is characterized in that the two release protective layers (15) are high-cleanness PET release films.
3. The ultra-low reflection nanometer optical film suitable for the vehicle-mounted central control screen is characterized in that the substrate layer (11) is a TAC polarizer.
4. The ultra-low reflection nano-optical film suitable for an on-vehicle central screen according to claim 1, wherein the abrasion-resistant layer (12) is a film of HC material, has a hardness level of 2.5H, and has a thickness of 125 um.
5. The ultra-low reflection nano optical film suitable for the vehicle central screen according to claim 1, wherein the glare eliminating layer (16) is a nano coating.
6. The ultra-low reflection reduction nano-optical film suitable for the vehicle central screen, according to claim 1, is characterized in that the transparent color-changing layer (13) is a transparent color-changing film.
7. The ultra-low reflection reduction nano-optical film suitable for the vehicle-mounted central control screen according to claim 1, wherein the pasting layer (14) is a 25umOCA optical glue coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010558417.5A CN113311514A (en) | 2020-06-18 | 2020-06-18 | Ultralow antireflection nano optical film suitable for vehicle-mounted center control screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010558417.5A CN113311514A (en) | 2020-06-18 | 2020-06-18 | Ultralow antireflection nano optical film suitable for vehicle-mounted center control screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113311514A true CN113311514A (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010558417.5A Withdrawn CN113311514A (en) | 2020-06-18 | 2020-06-18 | Ultralow antireflection nano optical film suitable for vehicle-mounted center control screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113311514A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035368A (en) * | 2022-01-10 | 2022-02-11 | 江苏鼎尚电子材料股份有限公司 | On-vehicle demonstration mounting assembly for polaroid with prevent blue light radiation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070134459A1 (en) * | 2005-12-12 | 2007-06-14 | Eastman Kodak Company | Optical film composite having spatially controlled adhesive strength |
| CN103509482A (en) * | 2013-09-28 | 2014-01-15 | 来奇偏光科技(中国)股份有限公司 | Anti-dazzle heat insulating film and preparation method thereof |
| US20160003982A1 (en) * | 2014-02-25 | 2016-01-07 | I-Coat Company, LLC | Visible spectrum anti-reflective coatings with reduced reflections in ultraviolet and infrared spectral bands |
| CN107924070A (en) * | 2015-07-28 | 2018-04-17 | 依视路国际公司 | Ophthalmic lens and related methods of production |
| CN109572129A (en) * | 2018-11-02 | 2019-04-05 | 广州铨宇光学科技有限公司 | A kind of vehicle glass sensitization discoloration thermal isolation film and preparation method thereof |
| CN209259999U (en) * | 2018-10-29 | 2019-08-16 | 信利光电股份有限公司 | A kind of anti-dazzling film with anti-microbial property |
-
2020
- 2020-06-18 CN CN202010558417.5A patent/CN113311514A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070134459A1 (en) * | 2005-12-12 | 2007-06-14 | Eastman Kodak Company | Optical film composite having spatially controlled adhesive strength |
| CN103509482A (en) * | 2013-09-28 | 2014-01-15 | 来奇偏光科技(中国)股份有限公司 | Anti-dazzle heat insulating film and preparation method thereof |
| US20160003982A1 (en) * | 2014-02-25 | 2016-01-07 | I-Coat Company, LLC | Visible spectrum anti-reflective coatings with reduced reflections in ultraviolet and infrared spectral bands |
| CN107924070A (en) * | 2015-07-28 | 2018-04-17 | 依视路国际公司 | Ophthalmic lens and related methods of production |
| CN209259999U (en) * | 2018-10-29 | 2019-08-16 | 信利光电股份有限公司 | A kind of anti-dazzling film with anti-microbial property |
| CN109572129A (en) * | 2018-11-02 | 2019-04-05 | 广州铨宇光学科技有限公司 | A kind of vehicle glass sensitization discoloration thermal isolation film and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035368A (en) * | 2022-01-10 | 2022-02-11 | 江苏鼎尚电子材料股份有限公司 | On-vehicle demonstration mounting assembly for polaroid with prevent blue light radiation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210827 |