CN220627035U - Decorative film structure for screen - Google Patents
Decorative film structure for screen Download PDFInfo
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- CN220627035U CN220627035U CN202322237948.6U CN202322237948U CN220627035U CN 220627035 U CN220627035 U CN 220627035U CN 202322237948 U CN202322237948 U CN 202322237948U CN 220627035 U CN220627035 U CN 220627035U
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- Prior art keywords
- layer
- decorative
- coating layer
- screen
- film structure
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- 239000010410 layer Substances 0.000 claims abstract description 120
- 239000011247 coating layer Substances 0.000 claims abstract description 52
- 239000000758 substrate Substances 0.000 claims abstract description 45
- 230000003287 optical effect Effects 0.000 claims abstract description 40
- 230000001681 protective effect Effects 0.000 claims description 24
- 239000012790 adhesive layer Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 229920001817 Agar Polymers 0.000 claims description 3
- 101000771237 Homo sapiens Serine/threonine-protein kinase A-Raf Proteins 0.000 claims description 3
- 102100029437 Serine/threonine-protein kinase A-Raf Human genes 0.000 claims description 3
- 239000008272 agar Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 230000003666 anti-fingerprint Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 51
- 229920000728 polyester Polymers 0.000 description 17
- 238000005034 decoration Methods 0.000 description 8
- 239000012788 optical film Substances 0.000 description 8
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229920006304 triacetate fiber Polymers 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a decorative film structure for a screen, which comprises: the decorative ink layer is arranged on the substrate layer, and the substrate layer and the bonding layer are sequentially stacked from top to bottom. According to the decorative film structure for the screen, the optical coating layer and the decorative ink layer are respectively arranged on the substrate layer, so that the corresponding touch display screen can have optical effects such as anti-dazzle effect, anti-reflection effect or anti-fingerprint effect through the optical coating layer, and the decorative ink layer is printed or sprayed on the substrate layer, so that the decorative film can have both the decorative effect and the optical effect, and the film substrate can be saved to maximize benefits.
Description
Technical Field
The utility model relates to the technical field of touch display screen production, in particular to a decorative film structure for a screen.
Background
With the rapid development of touch technology, touch display screens are widely applied to various industries, such as mobile phones, tablet computers, public information inquiry, entertainment and catering industries, so that higher requirements are put forward on functions of touch display screen products and on appearance and use effects of touch display screen products. Therefore, various decorative films with decorative effects begin to appear on the market, the appearance of the product is decorated and beautified through the decorative films, and the market competitiveness is improved at the same time, but the existing decorative films have single functions and can only play a role in decorative effects, but do not have optical effects such as anti-reflection or anti-glare.
Therefore, how to make the decorative film have both the decorative effect and the optical effect is a technical problem that needs to be solved by the research and development personnel in the field.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a decorative film structure for a screen, which has both a decorative effect and an optical effect.
The aim of the utility model is realized by the following technical scheme:
a decorative film structure for a screen, comprising: the decorative ink layer is arranged on the substrate layer, and the substrate layer and the bonding layer are sequentially stacked from top to bottom.
In one embodiment, the optical coating layer further comprises a hardening layer, and the hardening layer is arranged between the optical coating layer and the decorative ink layer.
In one embodiment, the decorative ink layer further comprises a hardening layer, wherein the hardening layer is arranged between the decorative ink layer and the substrate layer.
In one embodiment, the optical film further comprises a first protective film layer, the first protective film layer is disposed on a side surface, far away from the substrate layer, of the optical film layer, and the first protective film layer is used for isolating and protecting the optical film layer.
In one embodiment, the optical film further comprises a second protective film layer, the second protective film layer is arranged on one side surface, far away from the optical film coating layer, of the bonding layer, and the second protective film layer is used for isolating and protecting the bonding layer.
In one embodiment, the optical coating layer is any one of an AG coating layer, an AR coating layer, and an AF coating layer.
In one embodiment, the optical coating layer is any one of an AGAR coating layer, an AGAF coating layer, an ARAF coating layer, and an agaaf coating layer.
In one embodiment, the substrate layer is a PET substrate layer.
In one embodiment, the substrate layer is a TAC substrate layer.
In one embodiment, the adhesive layer is a PSA glue layer.
Compared with the prior art, the utility model has at least the following advantages:
according to the decorative film structure for the screen, the optical coating layer and the decorative ink layer are respectively arranged on the substrate layer, so that the corresponding touch display screen can have optical effects such as anti-dazzle effect, anti-reflection effect or anti-fingerprint effect through the optical coating layer, and the decorative ink layer is printed or sprayed on the substrate layer, so that the decorative film has both the decorative effect and the optical effect, the film substrate can be saved, and the benefit maximization is realized.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described.
FIG. 1 is a schematic view of a decoration film structure for a screen according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a decorative film structure for a screen according to another embodiment of the present utility model.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings.
Referring to fig. 1 and 2, a decorative film structure 10 for a screen includes: the optical coating layer 100, the decoration ink layer 200, the base material layer 300 and the bonding layer 400 are stacked in sequence from top to bottom respectively.
It should be noted that, the substrate layer 300 is a thin film substrate layer, and the optical coating layer 100 and the decorative ink layer 200 are respectively disposed on the thin film substrate layer, so that the touch display screen can have an optical effect through the optical coating layer 100, and the appearance of the touch display screen is decorated by printing or spraying the decorative ink layer 200 on the substrate layer 300, so that the decorative film has both a decorative effect and an optical effect. Specifically, the decoration ink layer 200 may be a decoration pattern such as a color or a pattern, or may be logo or a mark, for example, the decoration ink layer 200 may use ink with a high value, so as to ensure that the decoration ink layer 200 has a high adhesion on the substrate layer 300, and further ensure the adhesion of the subsequent coating layer.
Referring to fig. 1, in one embodiment, the decoration film structure for a screen further includes a hardening layer 500, wherein the hardening layer 500 is disposed between the optical coating layer 100 and the decoration ink layer 200; the optical film further comprises a first protective film layer 600, wherein the first protective film layer 600 is arranged on one side surface of the optical film layer 100 away from the substrate layer 300, and the first protective film layer 600 is used for isolating and protecting the optical film layer 100; the second protective film 700 is disposed on a side of the adhesive layer 400 away from the optical coating layer 100, and the second protective film 600 is used for isolating and protecting the adhesive layer 400. Then in the present embodiment, the stacked structure of the decorative film structure 10 for a screen is, in order from top to bottom: a first protective film layer 600, an optical coating layer 100, a hardening layer 500, a decorative ink layer 200, a base material layer 300, an adhesive layer 400, and a second protective film layer 700; the first protective film layer 600 may be a PET (polyester) release film, and the optical coating layer 100 is isolated and protected by the PET release film, and similarly, the second protective film layer 700 may be a PET release film, and the adhesive layer 400 is temporarily isolated and protected by the PET release film, and when the decorative film is needed, only the second protective film layer 700 needs to be torn off, and then the decorative film is adhered to the screen surface of the touch display screen, so that the touch display screen has an optical effect and a decorative effect; further, in the present embodiment, the base material layer 300 is a PET (polyester) base material layer. The PET substrate layer has excellent optical performance, the display effect of the touch display screen can be prevented from being influenced, the decorative ink layer is printed or sprayed on the PET substrate layer firstly, so that the decorative effect is achieved, and then the PET substrate layer is provided with the hardening layer, namely the PET substrate layer is subjected to hardening treatment, for example, the PET substrate layer can be coated with the hardening paint, so that the PET substrate layer has excellent wear resistance, bending resistance and the like. In addition, the substrate layer is not limited to the PET substrate layer, but a TAC (triacetate fiber film) substrate layer may be used, and similarly, the TAC substrate layer has excellent optical properties; preferably, the adhesive layer 400 is a PSA (pressure sensitive adhesive) layer, and in addition, the adhesive layer 400 may also employ an OCA (Optically clear adhesive ) layer; further, in the present embodiment, the optical coating layer 100 is any one of an AG (Anti-glare) coating layer, an AR (Anti-reflection) coating layer, an AF (Anti-fingerprint) coating layer, for example, the AG (Anti-glare) coating layer may be formed by alternately sputtering and stacking SiO2 (silicon dioxide) and Nb2O5 (niobium pentoxide), and the reflectivity of the formed AR coating layer is 0.4%, and the AF coating layer may be formed by using a fluorine-containing organic Anti-fingerprint solution; the optical coating layer 100 may be a combination of AG, AR, and AF, or two of the three, for example, the optical coating layer 100 may be any one of an AGAR coating layer, an AGAF coating layer, an ARAF coating layer, and an agarf coating layer. Therefore, the decorative film can be concentrated on the same substrate layer, namely, the decorative film has the decorative effect and the optical effect, so that the film substrate can be saved, the processing is convenient, and the benefit maximization can be realized.
Referring to fig. 2, in another embodiment, the decorative film structure 10 for a screen further includes a hardening layer 500, and the hardening layer 500 is disposed between the decorative ink layer 200 and the substrate layer 300, so that the corresponding stacked structure of the decorative film structure 10 for a screen sequentially includes, from top to bottom: a first protective film layer 600, an optical coating layer 100, a decorative ink layer 200, a hardening layer 500, a base material layer 300, an adhesive layer 400, and a second protective film layer 700; similarly, the first protective film layer 600 and the second protective film layer 700 are preferably PET release films, the substrate layer 300 may be one of a PET substrate layer and a TAC substrate layer, the adhesive layer 400 is preferably a PSA adhesive layer, and the optical coating layer 100 may be any one or a combination of AG, AR, and AF, so that the decorative film has multiple optical effects.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, which are within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A decorative film structure for a screen, comprising:
the decorative ink layer is arranged on the substrate layer, and the substrate layer and the bonding layer are sequentially stacked from top to bottom.
2. The decorative film structure for a screen according to claim 1, further comprising a hardening layer disposed between the optical coating layer and the decorative ink layer.
3. The decorative film structure for a screen of claim 1, further comprising a stiffening layer disposed between the decorative ink layer and the substrate layer.
4. The decorative film structure for a screen according to any one of claims 1 to 3, further comprising a first protective film layer disposed on a side of the optical coating layer remote from the base material layer, the first protective film layer being for isolating and protecting the optical coating layer.
5. The structure of claim 4, further comprising a second protective film layer disposed on a side of the adhesive layer away from the optical coating layer, the second protective film layer being configured to isolate and protect the adhesive layer.
6. The decorative film structure for a screen according to claim 1, wherein the optical coating layer is any one of AG coating layer, AR coating layer, AF coating layer.
7. The decorative film structure for a screen according to claim 1, wherein the optical coating layer is any one of an AGAR coating layer, an AGAF coating layer, an ARAF coating layer, and an agaaf coating layer.
8. The decorative film structure for a screen of claim 1 wherein said substrate layer is a PET substrate layer.
9. The decorative film structure for a screen of claim 1, wherein the substrate layer is a TAC substrate layer.
10. The decorative film structure for a screen of claim 1 wherein said adhesive layer is a PSA glue layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322237948.6U CN220627035U (en) | 2023-08-18 | 2023-08-18 | Decorative film structure for screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322237948.6U CN220627035U (en) | 2023-08-18 | 2023-08-18 | Decorative film structure for screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220627035U true CN220627035U (en) | 2024-03-19 |
Family
ID=90227852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322237948.6U Active CN220627035U (en) | 2023-08-18 | 2023-08-18 | Decorative film structure for screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220627035U (en) |
-
2023
- 2023-08-18 CN CN202322237948.6U patent/CN220627035U/en active Active
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