CN108795304A - Application of a surface decorating film, bend glass cover board module and terminal device - Google Patents
Application of a surface decorating film, bend glass cover board module and terminal device Download PDFInfo
- Publication number
- CN108795304A CN108795304A CN201811014374.3A CN201811014374A CN108795304A CN 108795304 A CN108795304 A CN 108795304A CN 201811014374 A CN201811014374 A CN 201811014374A CN 108795304 A CN108795304 A CN 108795304A
- Authority
- CN
- China
- Prior art keywords
- oca glue
- cover board
- glass cover
- bend glass
- 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.)
- Withdrawn
Links
- 239000011521 glass Substances 0.000 title claims abstract description 66
- 239000003292 glue Substances 0.000 claims abstract description 84
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims description 50
- 239000012528 membrane Substances 0.000 claims description 8
- 229920001621 AMOLED Polymers 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 16
- 238000005452 bending Methods 0.000 abstract description 10
- 229920000139 polyethylene terephthalate Polymers 0.000 description 10
- 239000005020 polyethylene terephthalate Substances 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- -1 Polyethylene terephthalate Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- B32B17/064—
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B3/02—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 features of form at particular places, e.g. in edge regions
- B32B3/08—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 features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/10—Adhesives in the form of films or foils without carriers
-
- 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
- B32B2451/00—Decorative or ornamental articles
-
- 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
- B32B2457/00—Electrical equipment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/04—Presence of homo or copolymers of ethene
- C09J2423/045—Presence of homo or copolymers of ethene in the release coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2427/00—Presence of halogenated polymer
- C09J2427/005—Presence of halogenated polymer in the release coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/005—Presence of polyester in the release coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of application of a surface decorating film, bend glass cover board module and terminal device, the wherein decorating film includes：OCA glue, the release film positioned at OCA glue lower surface, the protective film positioned at OCA glue upper surface and the dope layer at the predetermined depth of OCA glue edge.Above-mentioned technical proposal disclosed in the present application; using OCA glue as the base material of decorating film; and release film is set, in the upper surface of OCA glue setting protective film in the lower surface of OCA glue; and dope layer is set at the predetermined depth of OCA glue edge; since OCA glue has certain flexibility; then when utilization is fitted as the decorating film of base material with bend glass cover board using OCA glue, the fold and bubble occurred in bend glass cover board crooked position can be efficiently reduced.In addition to this, the bending tolerance present in crooked position can also be filled up using flexible OCA glue, so as to reduce bend glass cover board by the probability of pressure break.
Description
Technical field
The present invention relates to technical field of electronic products, more specifically to a kind of application of a surface decorating film, bend glass
Cover board module and terminal device.
Background technology
With the continuous development of electronic product, 3D bend glasses cover board also obtains larger development therewith.In view of in song
On surface glass cover board carry out ink printing difficulty it is bigger, then mostly use at present decorating film substitution ink printing and with curved surface glass
Glass cover board fits.
Existing decorating film is mostly with PET (Polyethylene terephthalate, polyethylene terephthalate)
As base material, concrete structure may refer to Fig. 1, successively can be under upper it illustrates the structural schematic diagram of existing decorating film
Including protective film, dope layer, PET base material, adhesive, release film.When the decorating film is bonded with bend glass cover board, by
Harder in PET base material, then there is fold and bubble in the crooked position that may result in bend glass cover board, and is also possible to meeting
Because crooked position be bent tolerance there are due in fitting when to generate pressure uneven, to make bend glass cover board that pressure break occur.
In conclusion how to reduce the fold and gas occurred in crooked position when decorating film is bonded with bend glass cover board
Bubble, and the occurrence of bend glass cover board is by pressure break is reduced, it is current those skilled in the art technical problem urgently to be resolved hurrily.
Invention content
In view of this, the object of the present invention is to provide a kind of application of a surface decorating film, bend glass cover board module and terminals
Equipment to reduce the fold and bubble that occur in crooked position when decorating film is bonded with bend glass cover board, and reduces curved surface
The occurrence of glass cover-plate is by pressure break.
To achieve the goals above, the present invention provides the following technical solutions：
A kind of application of a surface decorating film, including：OCA glue, positioned at OCA glue lower surface release film, be located at the OCA
The protective film of glue upper surface and the dope layer at the predetermined depth of OCA glue edge.
Preferably, the thickness of the dope layer is less than the thickness of the OCA glue.
Preferably, the dope layer is located at the surface of the OCA glue.
Preferably, the dope layer is appointing in white coating layer, blacking layer, grey paint layer, encrimson layer
It anticipates a kind of or arbitrary a variety of combination.
Preferably, the protective film is PET protection film.
Preferably, the release film is PE release films.
A kind of bend glass cover board module, including bend glass cover board, fit with the bend glass cover board it is above-mentioned
Any one of them application of a surface decorating film, the flexible membrane that film surface is decorated positioned at the application of a surface.
Preferably, the flexible membrane includes colloid functional sheet, amoled, rupture pressure disc.
A kind of terminal device, including bend glass cover board module described in any one of the above embodiments.
The present invention provides a kind of application of a surface decorating film, bend glass cover board module and terminal devices, the wherein decoration
Film includes：OCA glue, the release film positioned at OCA glue lower surface, the protective film positioned at OCA glue upper surface and be located at OCA glue four
Dope layer at circumferential edges predetermined depth.
Above-mentioned technical proposal disclosed in the present application, using OCA glue as the base material of decorating film, and in the lower surface of OCA glue
Release film is set, protective film is set in the upper surface of OCA glue, and dope layer is set at the predetermined depth of OCA glue edge, by
There is certain flexibility in OCA glue, then it, can when utilization is fitted as the decorating film of base material with bend glass cover board using OCA glue
To efficiently reduce the fold and bubble that occur in bend glass cover board crooked position.In addition to this, also using flexible OCA glue
The bending tolerance present in crooked position can be filled up, so as to reduce bend glass cover board by the probability of pressure break.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of existing decorating film；
Fig. 2 is a kind of structural schematic diagram of application of a surface decorating film provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of bend glass cover board module provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 2 is referred to, it illustrates a kind of structural schematic diagrams of application of a surface decorating film provided in an embodiment of the present invention, can
To include：OCA glue 1, the release film 2 positioned at 1 lower surface of OCA glue, the protective film 3 positioned at 1 upper surface of OCA glue and be located at OCA
Dope layer 4 at 1 edge predetermined depth of glue.
Decorating film is used as base material with OCA glue 1 (Optical Clear Adhesive, optical cement), and under OCA glue 1
One layer of release film 2 is arranged in surface, layer protecting film 3 is arranged in the upper surface of OCA glue 1, and default deep in 1 edge of OCA glue
Dope layer 4 is set at degree.
OCA glue 1 is that optics acrylic glue is made no base material, is then respectively bonded one layer of release film in upper and lower bottom, is
A kind of two-sided fitting adhesive tape of no substrate material with certain flexibility, and has higher light transmittance.
Release film 2 and protective film 3 are the film that there is separation property on surface.When decorating film is not used, release film 2 and guarantor
Cuticula 3 can play the role of protection to decorating film, to prevent the fouls such as dust from decorating film being made to fail to and curved surface
Glass cover-plate is effectively bonded.When needing using decorating film, then release film 2 and protective film 3 can be removed, so that decoration
Film is effectively bonded with bend glass cover board.
The dope layer 4 at 1 edge predetermined depth of OCA glue, which is arranged, can then play the role of frame, with to terminal
Parts, electronic circuit inside equipment play the role of blocking, wherein dope layer 4 can be by the side such as printing or being bonded
Formula is arranged in OCA glue 1.
When being fitted using above-mentioned decorating film and bend glass cover board, since the OCA glue 1 as base material has centainly
Flexibility, then the decorating film adaptable deformation can occur according to the shape of bend glass cover board and be carried out with bend glass cover board
Fitting, so as to reduce the fold and fitting bubble that crooked position occurs.In addition, if bend glass cover board crooked position is deposited
In bending tolerance, then the OCA glue 1 with certain flexibility can also fill up bending tolerance, to reduce because bending tolerance generates pressure
Power is uneven and causes the occurrence of bend glass cover board is by pressure break.In addition to this, since OCA glue 1 has higher translucency,
The translucency that bend glass cover board can then be improved, improves the clarity of terminal device, to improve the Experience Degree of user.
Above-mentioned technical proposal disclosed in the present application, using OCA glue as the base material of decorating film, and in the lower surface of OCA glue
Release film is set, protective film is set in the upper surface of OCA glue, and dope layer is set at the predetermined depth of OCA glue edge, by
There is certain flexibility in OCA glue, then it, can when utilization is fitted as the decorating film of base material with bend glass cover board using OCA glue
To efficiently reduce the fold and bubble that occur in bend glass cover board crooked position.In addition to this, also using flexible OCA glue
The bending tolerance present in crooked position can be filled up, so as to reduce bend glass cover board by the probability of pressure break.
A kind of application of a surface decorating film provided in an embodiment of the present invention, the thickness of dope layer 4 are less than the thickness of OCA glue 1.
The thickness of the dope layer 4 at 1 edge predetermined depth of OCA glue, which is arranged, can be less than the thickness of OCA glue 1, with
It avoids difference in height occur between OCA glue 1 and dope layer 4, need to additionally make to reduce when decorating film is bonded with bend glass cover board
It is bonded and increased process with OCA glue 1, and the usage amount of OCA glue 1 can be reduced.In addition, making the thickness of dope layer 4
Less than the dosage that the thickness of OCA glue 1 can also reduce dope layer 4, to reduce the manufacturing cost of decorating film.
A kind of application of a surface decorating film provided in an embodiment of the present invention, dope layer 4 can be located at the surface of OCA glue 1.
The dope layer 4 being arranged at 1 edge position of OCA glue can be located at the upper surface or lower surface of OCA glue 1：When
When dope layer 4 is located at the upper surface of OCA glue 1, at this point, the upper surface of dope layer 4 and the upper surface of OCA glue 1 are in same level
On, i.e., mentioned predetermined depth is 0 here；When dope layer 4 is located at the lower surface of OCA glue 1, at this point, the following table of dope layer 4
Face and the lower surface of OCA glue 1 are in same level.
Dope layer 4 is arranged can be in order to the setting of dope layer 4, so as to simplify decorating film on the surface of OCA glue 1
Preparation flow improves the preparation efficiency of decorating film.
It is of course also possible to which other depths in 1 edge of OCA glue are arranged in dope layer 4, namely make dope layer
4 upper and lower surface has the covering of OCA glue 1, and then directly decorating film can be fitted on bend glass cover board in this way.
A kind of application of a surface decorating film provided in an embodiment of the present invention, dope layer 4 can be white coating layer, blacking
Any one in layer, grey paint layer, encrimson layer or arbitrary a variety of combination.
The dope layer 4 being arranged in decorating film can be white coating layer, blacking layer, grey paint layer, red painting
Any one in the bed of material or arbitrary a variety of combination so that the frame of terminal device can show it is corresponding with dope layer 4
Color, to improve the aesthetics of terminal device, to meet the needs of users.
Certainly, the color of dope layer 4 is not limited thereto, or blue, gold etc..
A kind of application of a surface decorating film provided in an embodiment of the present invention, protective film 3 can be PET protection film.
Protective film 3 in 1 upper surface of OCA glue is set and is specifically as follows PET protection film, is clear, colorless film, and its
Weight is relatively lighter, intensity is relatively high, non-toxic and tasteless, can play preferable protective effect to decorating film, and in production process
Producers and environment will not be polluted.
Certainly, in addition to use PET as protective film 3 other than, PE (Polyethylene, polyethylene), PVC can also be utilized
(Polyvinyl chloride, polyvinyl chloride) etc. is used as protective film 3.
A kind of application of a surface decorating film provided in an embodiment of the present invention, release film 2 can be PE release films.
It can be PE release films that the release film 2 in 1 lower surface of OCA glue, which is arranged, nontoxic, tasteless, and chemical stability
It is good, to play the role of protection to decorating film, to prevent decorating film from failing.
Certainly, in addition to use PE as release film 2 other than, can also be using PET, PVC etc. as release film 2.
The embodiment of the present invention additionally provides a kind of bend glass cover board module, specifically may refer to Fig. 3, it illustrates this hairs
A kind of structural schematic diagram for bend glass cover board module that bright embodiment provides may include bend glass cover board 5 and curved surface glass
Any of the above-described koji face paste that glass cover board 5 fits closes decorating film, decorates the flexible membrane 6 of film surface positioned at application of a surface.
By any of the above-described koji face paste conjunction decorating film apply in bend glass cover board module, with bend glass cover board 5
It fits.Wherein, the dope layer 4 at the 1 edge predetermined depth of OCA glue that application of a surface decorating film is included is arranged then may be used
To play the role of frame, blocked with being played to parts, the electronic circuit inside terminal device.
Since base material used in any of the above-described kind of decorating film is the OCA glue 1 with certain flexibility, then the decorating film can basis
The shape of bend glass cover board 5 occurs adaptable deformation and is bonded with bend glass cover board 5, so as to reduce bending
The fold and fitting bubble that position occurs.In addition, if 5 crooked position of bend glass cover board has bending tolerance, have one
Fixed OCA glue 1 flexible can also fill up bending tolerance, and bend glass is caused because bending tolerance generation pressure is uneven to reduce
The case where 5 pressure break of cover board.In addition to this, since OCA glue 1 has higher translucency, then bend glass cover board 5 can be improved
Translucency improves the clarity of bend glass cover board module, to improve the Experience Degree of user.
And since the decorating film uses OCA glue 1 to be used as base material, and OCA glue 1 has high adhesion strength, then in decorating film
When fitting with flexible membrane 6, it can be directly bonded using the OCA glue 1 in the decorating film, therefore, then can be saved
The process for being bonded OCA glue 1 again is needed when being bonded with flexible membrane 6 using existing decorating film, so as to simplify process, is reduced
The dosage of OCA glue 1, reduces the manufacturing cost of bend glass cover board module, and improves the yields of bend glass cover board module.
A kind of bend glass cover board module provided in an embodiment of the present invention, flexible membrane 6 may include colloid functional sheet,
Amoled, rupture pressure disc.
The flexible membrane 6 to fit with application of a surface decorating film is specifically as follows colloid functional sheet, amoled (active-
Matrix organic light emitting diode, active matrix organic light emitting diode panel), appointing in rupture pressure disc
It anticipates a kind of or arbitrary a variety of combination.
The embodiment of the present invention additionally provides a kind of terminal device, may include any of the above-described kind of bend glass cover board module.
Any of the above-described kind of bend glass cover board is applied in the terminal devices such as mobile phone, to reduce decorating film in bend glass
The fold and fitting bubble occurred when cover board fits, and the occurrence of bend glass cover board is by pressure break is reduced, to carry
The performance of high terminal device improves user experience.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the element that the process, method, article or equipment including a series of elements is intrinsic.?
Do not have in the case of more limiting, the element limited by sentence "including a ...", it is not excluded that including the element
There is also other identical elements in process, method, article or equipment.In addition, above-mentioned technology provided in an embodiment of the present invention
The part consistent with technical solution realization principle is corresponded in the prior art and unspecified in scheme, in order to avoid excessively repeat.
The foregoing description of the disclosed embodiments enables those skilled in the art to realize or use the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with the principles and novel features disclosed in this article widest
Range.
Claims (9)
1. a kind of application of a surface decorating film, which is characterized in that including：OCA glue, the release film positioned at OCA glue lower surface, position
Protective film in OCA glue upper surface and the dope layer at the predetermined depth of OCA glue edge.
2. application of a surface decorating film according to claim 1, which is characterized in that the thickness of the dope layer is less than described
The thickness of OCA glue.
3. application of a surface decorating film according to claim 2, which is characterized in that the dope layer is located at the OCA glue
Surface.
4. application of a surface decorating film according to claim 1, which is characterized in that the dope layer is white coating layer, black
Any one in color dope layer, grey paint layer, encrimson layer or arbitrary a variety of combination.
5. application of a surface decorating film according to claim 1, which is characterized in that the protective film is PET protection film.
6. application of a surface decorating film according to claim 1, which is characterized in that the release film is PE release films.
7. a kind of bend glass cover board module, which is characterized in that be affixed including bend glass cover board, with the bend glass cover board
That closes decorates the flexibility of film surface such as claim 1 to 6 any one of them application of a surface decorating film, positioned at the application of a surface
Film.
8. bend glass cover board module according to claim 7, which is characterized in that the flexible membrane includes colloid function
Piece, amoled, rupture pressure disc.
9. a kind of terminal device, which is characterized in that including such as claim 7 to 8 any one of them bend glass cover board module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811014374.3A CN108795304A (en) | 2018-08-31 | 2018-08-31 | Application of a surface decorating film, bend glass cover board module and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811014374.3A CN108795304A (en) | 2018-08-31 | 2018-08-31 | Application of a surface decorating film, bend glass cover board module and terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108795304A true CN108795304A (en) | 2018-11-13 |
Family
ID=64081735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811014374.3A Withdrawn CN108795304A (en) | 2018-08-31 | 2018-08-31 | Application of a surface decorating film, bend glass cover board module and terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108795304A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664494A (en) * | 2018-12-29 | 2019-04-23 | 合肥研力电子科技有限公司 | A kind of display screen laminating apparatus and applying method |
| CN109943242A (en) * | 2019-03-01 | 2019-06-28 | 深圳盛为精工科技有限公司 | A kind of full glue covering 3D heat-bending glass screening glass |
| CN110060583A (en) * | 2019-05-22 | 2019-07-26 | 京东方科技集团股份有限公司 | Display module and electronic equipment |
| CN111018362A (en) * | 2019-12-25 | 2020-04-17 | 浙江星星科技股份有限公司 | Coating processing method of 3D curved surface deep groove panel |
| CN111199683A (en) * | 2018-11-16 | 2020-05-26 | 三星显示有限公司 | Display device |
-
2018
- 2018-08-31 CN CN201811014374.3A patent/CN108795304A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199683A (en) * | 2018-11-16 | 2020-05-26 | 三星显示有限公司 | Display device |
| CN109664494A (en) * | 2018-12-29 | 2019-04-23 | 合肥研力电子科技有限公司 | A kind of display screen laminating apparatus and applying method |
| CN109943242A (en) * | 2019-03-01 | 2019-06-28 | 深圳盛为精工科技有限公司 | A kind of full glue covering 3D heat-bending glass screening glass |
| CN110060583A (en) * | 2019-05-22 | 2019-07-26 | 京东方科技集团股份有限公司 | Display module and electronic equipment |
| WO2020233241A1 (en) * | 2019-05-22 | 2020-11-26 | 京东方科技集团股份有限公司 | Display module and electronic device |
| US12088749B2 (en) | 2019-05-22 | 2024-09-10 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display-module assembly and electronic device |
| CN111018362A (en) * | 2019-12-25 | 2020-04-17 | 浙江星星科技股份有限公司 | Coating processing method of 3D curved surface deep groove panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108795304A (en) | Application of a surface decorating film, bend glass cover board module and terminal device | |
| CN207637432U (en) | Cover window and the display device using the covering window | |
| CN103714743B (en) | Display module and handheld electronic device | |
| KR101422827B1 (en) | Glass for protecting reinforced glass used in curved edges and manufacturing method thereof | |
| CN203689475U (en) | Cover plate structure, touch panel structure and protective panel structure of display device | |
| CN110437752B (en) | Optical cement, display panel and manufacturing method of optical cement | |
| US8865282B2 (en) | Protective cover plate | |
| CN205899447U (en) | Display device | |
| CN103200798B (en) | Cover plate and electronic installation and the manufacture method of cover plate | |
| CN208141085U (en) | A kind of display module and display device | |
| CN103713768A (en) | Cover plate structure, touch panel structure and protective panel structure of display device | |
| CN110922916B (en) | Optical adhesive layer and preparation method thereof, display device and preparation method thereof, and terminal equipment | |
| TW201328502A (en) | Electrical panel and manufacturing method thereof, and electronic divice thereof | |
| CN109508121A (en) | Touch screen and display device | |
| CN207949184U (en) | Protective cover structure for portable electronic device | |
| US20130316114A1 (en) | Screen protector | |
| CN109445222B (en) | Display panel and display device | |
| CN106201058B (en) | Organic EL display module | |
| CN202230679U (en) | Transparent display screen | |
| CN208700943U (en) | It is a kind of to be bonded OCA glue, display touch module and terminal device entirely | |
| KR101647746B1 (en) | Display device and manufacturing method thereof | |
| CN208762439U (en) | Application of a surface decorating film, bend glass cover board mould group and terminal device | |
| CN207949185U (en) | Portable electronic equipment protective sleeve structure | |
| CN108841332A (en) | It is a kind of to be bonded OCA glue, display touch module and terminal device entirely | |
| CN109062440A (en) | Touch screen and display device and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |