CN110039837A - Decorating film - Google Patents
Decorating film Download PDFInfo
- Publication number
- CN110039837A CN110039837A CN201810035889.5A CN201810035889A CN110039837A CN 110039837 A CN110039837 A CN 110039837A CN 201810035889 A CN201810035889 A CN 201810035889A CN 110039837 A CN110039837 A CN 110039837A
- Authority
- CN
- China
- Prior art keywords
- layer
- decorating film
- protrusion
- groove
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010410 layer Substances 0.000 claims abstract description 62
- 239000012790 adhesive layer Substances 0.000 claims abstract description 22
- 238000007747 plating Methods 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims description 22
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000000007 visual effect Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/416—Reflective
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
A kind of decorating film, including adhesive layer, texture layer and film plating layer, the adhesive layer, texture layer and film plating layer are cascading from top to bottom, the texture layer is provided with the groove formed between protrusion and adjacent protrusion in the side far from the adhesive layer, the protrusion and the groove are gradually changed in the size of overlook direction, and the sum of width of the protrusion and the groove is definite value.The presence of the protrusion and the groove can make the decorating film generate different visual effects, increase surface brightness.The protrusion and the size of the groove gradually change the textured pattern that can form gradual change, thus keep the decorating film exterior decorative effect stronger, it is unique rich in individual character.
Description
Technical field
The present invention relates to technical field of electronic products, more particularly to cover board or the decorating film of casing.
Background technique
Electronic product plays an increasingly important role in people's lives, user while being concerned about product function,
Requirement to product appearance is also higher and higher, has not only required beautiful and generous, but also requires individual character unique.It takes the mobile phone as an example, traditional electricity
Sub- product cover board shielded area generallys use mode of printing and forms different colors, and this ink mode of printing decorative appearance has
Integral color is single, inflexible, the disadvantages of lacking cordiality.It is unable to satisfy client's demand growing to appearance.Decorating film due to
Special visual effect can be macroscopically presented in it, gradually enter into electronics field, especially apply mobile phone,
In the structures such as cover board, the casings of electronic products such as tablet computer, super notebook.But current decorating film textured pattern is big
Small, shape, spacing are in cyclically-varying, and appearance diversification degree is not high.
Summary of the invention
Based on this, the present invention provides a kind of decorating film of texture gradual change.
A kind of decorating film, including adhesive layer, texture layer and film plating layer, the adhesive layer, texture layer and film plating layer from upper and
Under be cascading, the texture layer is provided between protrusion and adjacent protrusion in the side far from the adhesive layer and is formed
The size of groove, the protrusion and the groove gradually changes, and the sum of width of the protrusion and the groove is definite value.Institute
The presence for stating protrusion and the groove can make the decorating film generate different visual effects, increase surface brightness.It is described convex
It rises and the size of the groove gradually changes the textured pattern that can form gradual change, to make the decorating film exterior decorative effect more
By force, unique rich in individual character.
In one embodiment, the width of the groove becomes larger from center to two sides.This design may be implemented
Textured pattern gradual change makes the decorating film have more unique effect.
In one embodiment, the width of the groove gradually becomes smaller from center to two sides.This design may be implemented
Textured pattern gradual change makes the decorating film have more unique effect.
In one embodiment, the width of the protrusion is 10~400 microns.The width of the protrusion is bigger, individually
The effect of texture is stronger, but when width is greater than 400 microns, the texture quantity in unit area is very little, and whole visual effect is not
Enough beauties.
In one embodiment, the sum of the protrusion and the width of the groove are 50~500 microns.When the sum of width
When less than 50 microns, size is too small after the ledge width gradual change, and textured pattern is unobvious, single when width is greater than 500 microns
Texture quantity in plane product is very little, and whole visual effect is not beautiful enough.
In one embodiment, the integral thickness of the texture layer is 5~50 microns.This size design can be in institute
It states and makes pattern of various shapes on texture layer, make the decorating film that there is higher interference effect and meet special vision effect
Fruit.
In one embodiment, the film plating layer with a thickness of 10~1000nm, be monofilm or multi-layer film structure.It is thick
Degree design is simple on processing procedure in this range, while can satisfy demand of the cover board in appearance.
In one embodiment, any decorating film for meeting features described above further includes a release film, the release film position
In a surface of the substrate far from the texture layer.The setting of the release film can the decorating film have protection make
With being allowed to avoid dirty and damage before use.
In one embodiment, meet any decorating film of features described above, the decorating film includes a substrate, the base
Material is arranged between the adhesive layer and the texture layer.The presence of the substrate can be the texture layer and be set up directly on institute
Stating makes making technology simpler on substrate.
Side of the decorating film far from the substrate, institute is arranged in a kind of cover board, including base layer, the base layer
After stating the decorating film removal release film, the adhesive layer is attached on the substrate.Make the substrate and the decorating film
Combination is simple, affected convenience, and one layer of base is in addition arranged on the decorating film, has better screening effect.
Detailed description of the invention
Fig. 1 is decorating film schematic cross-section of the present invention.
Fig. 2 is one embodiment schematic diagram of texture layer pattern of the present invention.
Fig. 3 is cover board schematic cross-section of the present invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
If Fig. 1 be decorating film 10 of the present invention schematic cross-section, from top to bottom successively including adhesive layer 50, texture layer 60 and
Film plating layer 70.The film plating layer 70 is located at side of the texture layer 60 far from the adhesive layer 50.The decorating film 10 also wraps
The hardened layer between the texture layer 60 and the adhesive layer 50 is included, the hardened layer is formed directly into the adhesive layer 50
Close to the surface of the texture layer 60.
Such as Fig. 2, one embodiment of the invention, the texture layer 60 is provided with protrusion in the side far from the adhesive layer 50
The groove 64 formed between 62 and adjacent protrusion 62, described raised 62 and the size of the groove 64 gradually change, and it is described convex
Playing the sum of width of 62 and the groove 64 is definite value.Described raised 62 width from the center of the decorating film 10 to two sides
A gradually becomes smaller, and the groove 64 becomes larger from the center of the decorating film 10 to the width b of two sides, raised 62 He
The sum of the width of the groove 64 a+b=f is definite value.
In another embodiment, described raised 62 take office the width a of a side gradually from the central point of the decorating film 10
Becoming smaller, the groove 64 becomes larger from the width b that the central point of the decorating film 10 takes office a side, and described raised 62 and institute
Stating the sum of the width of groove 64 a+b=f is definite value.
In another embodiment, it described raised 62 is become larger from the center of the decorating film 10 to the width a of two sides,
The groove 64 gradually becomes smaller from the center of the decorating film 10 to the width b of two sides, and described raised 62 and the groove 64
The sum of width a+b=f be definite value.
In another embodiment, described raised 62 take office the width a of a side gradually from the central point of the decorating film 10
Becoming larger, the groove 64 gradually becomes smaller from the width b that the central point of the decorating film 10 takes office a side, and described raised 62 and institute
Stating the sum of the width of groove 64 a+b=f is definite value.
In another embodiment, described raised 62 from a side of the decorating film 10 to the width of opposite another side
A gradually becomes smaller, and the groove 64 becomes larger from the width b of a side to the opposite another side of the decorating film 10, institute
Stating the sum of the width of protrusion 62 and the groove 64 a+b=f is definite value.
Described raised 62 width a is 10-400 microns, it is furthermore preferred that described raised 62 width a is 20-200 microns.
Described raised 62 and the size of the sum of width f of the groove 64 be 50-500 microns, it is furthermore preferred that described raised 62 and described
150-300 microns of the size of the sum of the width of groove 64 f.
In some embodiments, the decorating film 10 further includes a substrate 40, and the substrate 40 is located at the adhesive layer 50
Between the texture layer 60.The texture layer 60 is arranged on the substrate 40 far from the side of the film plating layer 70.It is described
The presence of substrate 40, which can be such that the texture layer 60 is set up directly on the substrate 40, keeps making technology simpler.
The substrate 40 with a thickness of 10-200 microns, it is furthermore preferred that the substrate 40 with a thickness of 20-50 microns.
The integral thickness d of the texture layer 60 is 5~50 microns.In some embodiments, the entirety of the texture layer 60
Thickness d is 10~30 microns, and described raised 64 height d1 is 2~30 microns.In another embodiment, the texture layer 60
Integral thickness d is 10~30 microns, and corresponding described raised 64 height d1 is 2~8 microns.In another embodiment, the line
The integral thickness d for managing layer 60 is 10~30 microns, and corresponding described raised 64 height d1 is 15~30 microns.The height of the protrusion
It is different to spend d1, the stereoscopic effect of the decorating film 10 just will be different.
The film plating layer 70 be monofilm or multi-layer film structure, the film plating layer 70 with a thickness of 10~1000nm, it is more excellent
Choosing, the film plating layer 70 with a thickness of 20~500nm, further preferably, the film plating layer 70 with a thickness of 50~200nm.
In some embodiments, the decorating film 10 further includes a release film (not shown).The release film is located at
The setting of side of the adhesive layer 50 far from the texture layer 60, the release film can have protection to make the decorating film
With being allowed to avoid dirty and damage before practical.
Such as Fig. 3, the invention also discloses a kind of cover board 100, the cover board includes a substrate 5 and the decorating film 10, will
The decorating film 10 can be attached on the substrate 5 by the release film after removing by the adhesive layer 50.
The cover board 100 can also include base layer 80, and 80 setting of base layer is separate in the decorating film 10
The side of the substrate 5, base layer 80 are single layer ink or multilayer ink, the base layer 80 it is micro- with a thickness of 5~50
Rice, it is furthermore preferred that the base layer 80 with a thickness of 10~25 microns.
The present invention 60 texture gradual change of texture layer compared with prior art, there is stronger visual impact sense, more beautiful
It is unique to see.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
One embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of decorating film, which is characterized in that including adhesive layer, texture layer and film plating layer, the adhesive layer, texture layer and plated film
Layer be cascading from top to bottom, the texture layer far from the adhesive layer side be provided with protrusion and adjacent protrusion it
Between the groove that is formed, the size of the protrusion and the groove gradually changes, and the sum of the width of the protrusion and the groove
For definite value.
2. decorating film according to claim 1, which is characterized in that the width of the groove gradually becomes from center to two sides
Greatly.
3. decorating film according to claim 1, which is characterized in that the width of the groove gradually becomes from center to two sides
It is small.
4. decorating film according to claim 1, which is characterized in that the width of the protrusion is 10~400 microns.
5. decorating film according to claim 1, which is characterized in that the sum of width of the protrusion and the groove for 50~
500 microns.
6. decorating film according to claim 1, which is characterized in that the integral thickness of the texture layer is 5~50 microns.
7. decorating film according to claim 1, which is characterized in that the film plating layer with a thickness of 10~1000nm, be single
Tunic or multi-layer film structure.
8. decorating film according to claim 1, which is characterized in that further include a release film, the release film is located at described
Surface of the adhesive layer far from the texture layer.
9. decorating film according to claim 1, which is characterized in that the decorating film includes a substrate, the substrate setting
Between the adhesive layer and the texture layer.
10. a kind of cover board, including any decorating film described in substrate and claim 1~9, it is characterised in that: including a base
Layer, side of the decorating film far from the substrate is arranged in the base layer, will after the decorating film removes the release film
The adhesive layer is attached on the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035889.5A CN110039837B (en) | 2018-01-15 | 2018-01-15 | decorative film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035889.5A CN110039837B (en) | 2018-01-15 | 2018-01-15 | decorative film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110039837A true CN110039837A (en) | 2019-07-23 |
| CN110039837B CN110039837B (en) | 2023-12-05 |
Family
ID=67272747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810035889.5A Active CN110039837B (en) | 2018-01-15 | 2018-01-15 | decorative film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039837B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206308264U (en) * | 2016-10-31 | 2017-07-07 | 南昌欧菲光学技术有限公司 | Cover-plate glass stepped construction |
| CN206807510U (en) * | 2017-06-27 | 2017-12-26 | 昇印光电（昆山）股份有限公司 | Mobile phone cosmetic sheet and hand-set lid |
| CN208558471U (en) * | 2018-01-15 | 2019-03-01 | 南昌欧菲光学技术有限公司 | Decorating film and cover board including the decorating film |
-
2018
- 2018-01-15 CN CN201810035889.5A patent/CN110039837B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206308264U (en) * | 2016-10-31 | 2017-07-07 | 南昌欧菲光学技术有限公司 | Cover-plate glass stepped construction |
| CN206807510U (en) * | 2017-06-27 | 2017-12-26 | 昇印光电（昆山）股份有限公司 | Mobile phone cosmetic sheet and hand-set lid |
| CN208558471U (en) * | 2018-01-15 | 2019-03-01 | 南昌欧菲光学技术有限公司 | Decorating film and cover board including the decorating film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110039837B (en) | 2023-12-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210414 Address after: 231323 Building 1, precision electronics industrial park, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Applicant after: Anhui jingzhuo optical display technology Co.,Ltd. Address before: 330013 Fuying Road No. 18, Nanchang economic and Technological Development Zone, Jiangxi Applicant before: NANCHANG OFILM OPTICAL TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |