CN108016089A - Cover-plate glass stepped construction and its processing method - Google Patents
Cover-plate glass stepped construction and its processing method Download PDFInfo
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- CN108016089A CN108016089A CN201610939640.8A CN201610939640A CN108016089A CN 108016089 A CN108016089 A CN 108016089A CN 201610939640 A CN201610939640 A CN 201610939640A CN 108016089 A CN108016089 A CN 108016089A
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- plate glass
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- 239000005357 flat glass Substances 0.000 title claims abstract description 48
- 238000010276 construction Methods 0.000 title claims abstract description 41
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 238000007747 plating Methods 0.000 claims abstract description 47
- 239000011521 glass Substances 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 239000003292 glue Substances 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 229910001930 tungsten oxide Inorganic materials 0.000 claims description 3
- 229910001935 vanadium oxide Inorganic materials 0.000 claims description 3
- 229910000484 niobium oxide Inorganic materials 0.000 claims description 2
- 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 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000003848 UV Light-Curing Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003666 anti-fingerprint Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 1
- 239000002199 base oil Substances 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
- 238000000465 moulding Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000005406 washing Methods 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products 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 form; Layered products 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
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products 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 comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- 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 form; Layered products 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 form; Layered products 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 form; Layered products 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- 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
Abstract
The present invention relates to a kind of cover-plate glass stepped construction and its processing method, the cover-plate glass stepped construction includes：Glass substrate, has opposite first surface and second surface, and the glass substrate has positioned at the visible area of intermediate region and positioned at the rim area of fringe region；UV texture layers, are set in rim area on the first surface；UV glue-lines, are set in visible area on the first surface, and the UV glue-lines are structure as a whole with the UV texture layers；And film plating layer, it is arranged on the UV texture layers.During UV curing glue forms UV texture layers, the UV glue in other regions is also solidified to form corresponding UV glue-lines, the step of thus removing uncured UV glue without the step of cleaning, the defects of so as to avoid in cleaning process sawtooth can be produced in UV texture layers edge, ensure the appearance yield of cover-plate glass stepped construction, reduce production cost.
Description
Technical field
The present invention relates to technical field of touch control, and knot is laminated more particularly to a kind of cover-plate glass applied on touch-control product
The processing method of structure and the cover-plate glass stepped construction.
Background technology
Application of the cover-plate glass in the electronic product with touch controllable function is very extensive.It would generally be set on cover-plate glass
Multiple decoration coatings are put, so that cover-plate glass meets specific appearance demand, such as form transparent viewing area and nontransparent
Rim area.UV texture layers are usually first formed on cover-plate glass, then other decoration coatings are set on UV texture layers, so that dress
Decorations film layer is attached on cover-plate glass.Wherein need to clean uncured UV glue during UV texture layers are made, and clean
When be difficult to keep uniform because of the flushing strength of flushing liquor, cause the edge of UV texture layers to form sawtooth, influence the outer of cover-plate glass
See yield.
The content of the invention
Based on this, it is necessary to for outer because easily producing sawtooth etc. when making UV texture layers in cover-plate glass stepped construction
See the problem of bad, there is provided a kind of cover-plate glass stepped construction and its processing method that can meet appearance requirement.
A kind of cover-plate glass stepped construction, including：
Glass substrate, has opposite first surface and second surface, and the glass substrate has positioned at intermediate region
Visible area and positioned at the rim area of fringe region；
UV texture layers, are set in rim area on the first surface；
UV glue-lines, are set in visible area on the first surface, and the UV glue-lines are integrated with the UV texture layers
Structure；And
Film plating layer, is arranged on the UV texture layers.
In one of the embodiments, the inward flange of the UV texture layers is concordant with the inward flange of the film plating layer.
In one of the embodiments, the film plating layer is one or more layers, and the film plating layer is selected from alumina layer, oxidation
One or more in niobium layer, titanium oxide layer, vanadium oxide layer, tungsten oxide layer, silicon oxide layer, silicon nitride layer.
In one of the embodiments, base ink layer is further included, is arranged on the film plating layer.
In one of the embodiments, the inward flange of the base ink layer is concordant with the inward flange of the film plating layer.
In one of the embodiments, the second surface of the glass substrate is equipped with antireflection film, fingerprint proof membrane, hardening
At least one of film.
In one of the embodiments, the UV texture layers include some protrusions, and depression is formed between two neighboring protrusion,
The raised height is 5-200 μm, and the raised width is 20-200 μm.
In one of the embodiments, the raised height is 10-100 μm, and the raised width is 50-100 μm.
In one of the embodiments, the raised cross sectional shape is column, the two neighboring raised spacer
From for 5-100 μm.
In one of the embodiments, the two neighboring raised spacing distance is 10-50 μm.
In one of the embodiments, the raised cross sectional shape is triangle or arch, two neighboring raised bottom
Portion abuts, or two neighboring raised bottom interval distance is 5-100 μm.
In one of the embodiments, two neighboring raised bottom interval distance is 10-50 μm.
In one of the embodiments, the corresponding top angle of the triangle is 30-150 °, or the circle of the arch
The corresponding central angle of arc is 30-150 °.
In one of the embodiments, the corresponding top angle of the triangle is 45-120 °, or the circle of the arch
The corresponding central angle of arc is 45-120 °.
In one of the embodiments, the pattern that described raised and depression extends to form is circular concentric, waveform, grid
X-shape or drawing pattern shape.
A kind of processing method of cover-plate glass stepped construction, including：
Glass substrate is provided, the glass substrate has opposite first surface and second surface；
Whole face is laid with UV glue on the first surface of glass substrate, and imprints and cure, wherein positioned at the side of first surface
The UV glue in edge region forms UV texture layers, and the UV glue positioned at intermediate region forms UV glue-lines；And
Film plating layer is formed on UV texture layers.
In one of the embodiments, in addition on film plating layer base ink layer is formed.
In one of the embodiments, when forming film plating layer, in UV texture layers and UV on the first surface of glass substrate
Whole face plated film on glue-line, the base ink layer print to be formed, and after base ink layer is formed, using base ink layer as mask
Plated film take off and plates and forms film plating layer.
In one of the embodiments, when forming film plating layer, the UV glue-lines on the first surface of glass substrate are protected
Film blocks, and after film plating layer is formed on the UV texture layers, then removes the protective film.
Cover-plate glass stepped construction and its processing method provided by the invention form the process of UV texture layers in UV curing glue
In, the UV glue in other regions is also solidified to form corresponding UV glue-lines, thus it is uncured without being removed the step of cleaning
UV glue the step of, so as to avoid in cleaning process can UV texture layers edge produce sawtooth the defects of, ensured cover board
The appearance yield of glass laminated structure, reduces production cost.
Brief description of the drawings
Fig. 1 is the structure diagram for the cover-plate glass stepped construction that one embodiment of the invention provides；
Fig. 2 is the structure diagram of the UV texture layers in the cover-plate glass stepped construction that one embodiment of the invention provides；
Fig. 3 and Fig. 4 is that the structure of the UV texture layers in the cover-plate glass stepped construction that another embodiment of the present invention provides is shown
It is intended to；
Fig. 5 and Fig. 6 is that the structure of the UV texture layers in the cover-plate glass stepped construction that further embodiment of this invention provides is shown
It is intended to；
Knot in the processing method for the cover-plate glass stepped construction that Fig. 7 provides for one embodiment of the invention corresponding to each step
The schematic diagram of structure.
Embodiment
As shown in Figure 1, a kind of cover-plate glass stepped construction that one embodiment of the invention provides is used as with touch-control
The display surface housing of the electronic product of function, these electronic products include but are not limited to mobile phone, camera, tablet computer, terminal are shown
Show device etc..
The cover-plate glass stepped construction includes glass substrate 10, UV glue-lines 20, UV texture layers 30, film plating layer 40 and base
Ink layer 50.
Glass substrate 10 has opposite first surface 101 and second surface 102.In the present embodiment, glass substrate 10 is
Plate glass, glass substrate 10 is not excluded in some other embodiments has at least part of curved surface.Glass substrate 10 can
To be rendered as the shape such as rectangle, circle, square according to the electronic product applied.
In the present embodiment, the first surface 101 of glass substrate 10 is towards the surface inside electronic product, second surface
102 be towards the surface of user's viewing visual angle.In certain embodiments, antireflection that can be according to electronic product, anti-fingerprint
Etc. demand, and the functional film layers such as antireflection film, fingerprint proof membrane are set on the second surface 102 of the glass substrate 10.In addition,
Intensive treatment can also be carried out to glass substrate 10, cured film is set on any one surface of glass substrate 10.
The glass substrate 10 has positioned at the visible area 103 of intermediate region and positioned at the rim area 104 of fringe region.
In some embodiments, rim area 104 can surround the visible area 103.In some other embodiments, rim area 104 can
It is arranged only at the part side of visible area 103.
UV glue-lines 20 are arranged in the visible area 103 on first surface 101.UV texture layers 30 are arranged on first surface 101
On rim area 104 in.The line of demarcation of the junction, that is, visible area 103 and rim area 104 of UV glue-lines 20 and UV texture layers 30.UV
The material of glue-line 20 and UV texture layers 30 is identical, and is molded as one structure in same step.In some embodiments, the UV
Texture layer 30 is around the UV glue-lines 20.
UV texture layers 30 have certain pattern by specific template coining, then form film plating layer on UV texture layers 30
After 40, viewing UV texture layers 30 and film plating layer 40 in 102 side of second surface, you can obtain having artistic visual effect.Example
Pattern as UV texture layers 30 are showed can be waveform, cross waves shape, circular concentric, drawing pattern shape etc..
Since UV glue-lines 20 and UV texture layers 30 are by the cured formation of UV glue, compared to UV texture layers 30 in the prior art
Need to remove uncured UV glue during molding, cover-plate glass stepped construction provided by the invention will form UV texture layers 30
UV glue in addition is also solidified to form UV glue-lines, it is possible thereby to save the step of cleaning uncured UV glue, thus avoids clear
The defects of producing sawtooth at 30 edge of UV texture layers when washing, has ensured the appearance yield of cover-plate glass stepped construction, has reduced life
Produce cost.
In one embodiment, as shown in Fig. 2, UV texture layers 30 are equipped between some raised 301, two neighboring raised 301
Form depression 302.The pattern of the UV texture layers 30 is that the track formed by protrusion 301, depression 302 is presented.Protrusion 301,
The formed pattern of the extension of depression 302 can be circular concentric, waveform, Box junction shape or drawing pattern shape.
Raised 301 height is 5-200 μm, and raised 301 width is 20-200 μm.By verification, have
The UV texture layers 30 of above-mentioned size, after film plating layer 40 is set, the apparent visual positive effect that is showed, has notable
Attraction.Meanwhile the protrusion 301 with above-mentioned height, the advantage with bigger in processing technology, such as in glass substrate
Attachment and shaping on 10 is more easy.It is more highly preferred to, raised 301 height is 10-100 μm, described raised 301
Width is 50-100 μm.
In certain embodiments, as shown in Figure 2, raised 301 cross sectional shape is column, two neighboring described convex
Rise 301 spacing distance d2 (this that is, be recessed 302 width) be 5-100 μm.Further, the two neighboring protrusion
301 spacing distance is 10-50 μm.In fig. 2, the height of protrusion 301 and width are shown by h and d1 respectively.Height h should be understood that
For the distance of horizontal plane where 302 bottoms of depression to raised 301 tops.
In certain embodiments, as shown in Figure 3, raised 301 cross sectional shape is triangle, the height of protrusion 301
Degree and width are shown by h and d1 respectively.Height h be interpreted as being recessed 302 bottoms arrive raised 301 tops place horizontal plane away from
From.In Fig. 3, two neighboring raised 301 bottom contiguous.It is as shown in Figure 4, two neighboring in some other embodiments
Protrusion 301 bottom also can be spaced apart, wherein two neighboring raised 301 bottom interval distance d2 (that is, depression 302
The width of bottom) it is 5-100 μm.Further, two neighboring raised 301 bottom interval distance d2 can be 10-50 μm.Institute
The corresponding top angle theta of triangle is stated as 30-150 °, further, the corresponding top angle theta of the triangle can be 45-
120°。
In certain embodiments, as shown in figure 5, raised 301 cross sectional shape is arch, protrusion 301 height and
Width is shown by h and d1 respectively.The height of height, that is, arch of protrusion 301, the width of protrusion 301 are the string corresponding to arch
Length.In embodiment illustrated in fig. 5, protrusion 301 is bent in minor arc, i.e. the height h of protrusion 301 is less than half that arch corresponds to circular arc
Footpath R.
In Fig. 5, two neighboring raised 301 bottom contiguous.It is as shown in Figure 6, adjacent in some other embodiments
The bottom of two protrusions 301 also can be spaced apart, wherein two neighboring raised 301 bottom interval distance d2 is (that is, recessed
Fall into the width of 302 bottoms) it is 5-100 μm.Further, two neighboring raised 301 bottom interval distance d2 can be 10-50
μm.The corresponding central angle θ of circular arc of the arch is 30-150 °, further, the corresponding central angle of circular arc of the arch
θ can be 45-120 °.
Film plating layer 40 is arranged on the UV texture layers 30, and film plating layer 40 can be the film layer that metallic luster is for example presented,
Film plating layer 40 can be filled in the depression 302 of UV texture layers 30 and be attached to raised 301 surfaces.Pass through UV texture layers 30
Pattern is set off, can glass substrate 10 102 unilateral observation of second surface to the appearance with different pattern and color and luster.Film plating layer
40 can be one layer, can also be more than one layer.The film plating layer 40 is selected from alumina layer, niobium oxide layer, titanium oxide layer, vanadium oxide
One or more in layer, tungsten oxide layer, silicon oxide layer, silicon nitride layer.
In one embodiment, the inward flange of the UV texture layers 30 is concordant with the inward flange of the film plating layer 40.
Base ink layer 50 is arranged on the film plating layer 40.Base ink layer 50 and film plating layer 40 are light tight, thus
The scene that bottom ink layer 50 and film plating layer 40 block is covered less than glass substrate 10 in 102 unilateral observation of second surface.Base oil
Layer of ink 50 can also be one or more layers.
In one embodiment, the outer edge of base ink layer 50 and film plating layer 40 aligns with the edge of glass substrate 10.Into
One step, the inward flange of the base ink layer 50 is concordant with the inward flange of the film plating layer 40.
The present invention also provides a kind of processing method of cover-plate glass stepped construction.With reference to Fig. 7, above-mentioned processing method bag
Include following steps：
Glass substrate 10 is provided, the glass substrate 10 has opposite first surface 101 and second surface 102.Glass
Substrate 10 can first pass through cleaning and etc., antireflection film, anti-fingerprint can be also formed on the second surface 102 of glass substrate 10
The functional film layers such as film, cured film.
Then, whole face is laid with UV glue 31 on the first surface 101 of glass substrate 10, and imprints and cure, wherein being located at
The UV glue 31 of the fringe region of first surface 101 forms UV texture layers 30, and the UV glue 31 positioned at intermediate region forms UV glue-lines 20.
It is for instance possible to use specific template rolling, makes to leave corresponding pattern on the UV glue 31 of fringe region, and the UV of intermediate region
Glue 31 does not have pattern then.
Then, film plating layer 40 is formed on UV texture layers 30.The film plating layer 40 can be sandwich construction.
Further, the step of forming base ink layer 50 is further included.Base ink layer 50 is formed by the mode printed.Lid
Bottom ink layer 50 is arranged on film plating layer 40.
, can be on the first surface 101 of glass substrate 10 in UV texture layers 30 and UV glue-lines when wherein forming film plating layer 40
Whole face plated film on 20, the printing of base ink layer 50 is formed, and after the formation of base ink layer 50, is with base ink layer 50
Mask, which to plated film take off, to be plated and forms film plating layer 40.
, can also be by the first surface 101 of glass substrate 10 when forming film plating layer 40 in some other embodiments
20 region of UV glue-lines blocked with protective film, after film plating layer 40 is formed on the UV texture layers 30, then remove the guarantor
Cuticula.Protective film can use strippable adhesive film etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply 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, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Cannot therefore it be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (19)
- A kind of 1. cover-plate glass stepped construction, it is characterised in that including：Glass substrate, has opposite first surface and second surface, and the glass substrate has positioned at the visual of intermediate region Area and positioned at the rim area of fringe region；UV texture layers, are set in rim area on the first surface；UV glue-lines, are set in visible area on the first surface, and the UV glue-lines are structure as a whole with the UV texture layers； AndFilm plating layer, is arranged on the UV texture layers.
- 2. cover-plate glass stepped construction according to claim 1, it is characterised in that the inward flange of the UV texture layers and institute The inward flange for stating film plating layer is concordant.
- 3. cover-plate glass stepped construction according to claim 1, it is characterised in that the film plating layer is one or more layers, The film plating layer is selected from alumina layer, niobium oxide layer, titanium oxide layer, vanadium oxide layer, tungsten oxide layer, silicon oxide layer, silicon nitride layer In one or more.
- 4. cover-plate glass stepped construction according to claim 1, it is characterised in that further include base ink layer, be arranged on On the film plating layer.
- 5. cover-plate glass stepped construction according to claim 4, it is characterised in that the inward flange of the base ink layer with The inward flange of the film plating layer is concordant.
- 6. cover-plate glass stepped construction according to claim 1, it is characterised in that on the second surface of the glass substrate Equipped with least one of antireflection film, fingerprint proof membrane, cured film.
- 7. cover-plate glass stepped construction according to claim 1, it is characterised in that the UV texture layers include some convex Rise, depression is formed between two neighboring protrusion, the raised height is 5-200 μm, and the raised width is 20-200 μm.
- 8. cover-plate glass stepped construction according to claim 7, it is characterised in that the raised height is 10-100 μ M, the raised width are 50-100 μm.
- 9. cover-plate glass stepped construction according to claim 7, it is characterised in that the raised cross sectional shape is column Shape, the two neighboring raised spacing distance are 5-100 μm.
- 10. cover-plate glass stepped construction according to claim 9, it is characterised in that the two neighboring raised interval Distance is 10-50 μm.
- 11. cover-plate glass stepped construction according to claim 7, it is characterised in that the raised cross sectional shape is three Angular or arch, two neighboring raised bottom contiguous, or two neighboring raised bottom interval distance is 5-100 μm.
- 12. cover-plate glass stepped construction according to claim 11, it is characterised in that two neighboring raised bottom interval Distance is 10-50 μm.
- 13. the cover-plate glass stepped construction according to claim 11 or 12, it is characterised in that the corresponding top of the triangle It is 30-150 ° to hold angle, or the corresponding central angle of circular arc of the arch is 30-150 °.
- 14. cover-plate glass stepped construction according to claim 13, it is characterised in that the corresponding top folder of the triangle Angle is 45-120 °, or the corresponding central angle of circular arc of the arch is 45-120 °.
- 15. cover-plate glass stepped construction according to claim 7, it is characterised in that the raised and depression extends to form Pattern be circular concentric, waveform, Box junction shape or drawing pattern shape.
- A kind of 16. processing method of cover-plate glass stepped construction, it is characterised in that including：Glass substrate is provided, the glass substrate has opposite first surface and second surface；Whole face is laid with UV glue on the first surface of glass substrate, and imprints and cure, wherein positioned at the marginal zone of first surface The UV glue in domain forms UV texture layers, and the UV glue positioned at intermediate region forms UV glue-lines；AndFilm plating layer is formed on UV texture layers.
- 17. the processing method of cover-plate glass stepped construction according to claim 16, it is characterised in that be additionally included in plated film Base ink layer is formed on layer.
- 18. the processing method of cover-plate glass stepped construction according to claim 17, it is characterised in that form film plating layer When, print to be formed in whole face plated film on UV texture layers and UV glue-lines, the base ink layer on the first surface of glass substrate, And after base ink layer is formed, to plated film take off plating using base ink layer as mask and form film plating layer.
- 19. the processing method of cover-plate glass stepped construction according to claim 16, it is characterised in that form film plating layer When, the UV glue-lines on the first surface of glass substrate are blocked with protective film, after film plating layer is formed on the UV texture layers, then Remove the protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610939640.8A CN108016089A (en) | 2016-10-31 | 2016-10-31 | Cover-plate glass stepped construction and its processing method |
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| CN108581743A (en) * | 2018-05-24 | 2018-09-28 | 永州市福星电子科技有限公司 | A kind of cover-plate glass lamination processing method |
| CN112055104A (en) * | 2019-06-05 | 2020-12-08 | 苹果公司 | Electronic device |
| CN113423212A (en) * | 2021-06-03 | 2021-09-21 | Oppo广东移动通信有限公司 | Electronic equipment, shell, diaphragm and preparation method thereof |
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