CN109722177A - Shield lower identification of fingerprint tempered glass film layered structure - Google Patents
Shield lower identification of fingerprint tempered glass film layered structure Download PDFInfo
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- CN109722177A CN109722177A CN201910095294.3A CN201910095294A CN109722177A CN 109722177 A CN109722177 A CN 109722177A CN 201910095294 A CN201910095294 A CN 201910095294A CN 109722177 A CN109722177 A CN 109722177A
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- Prior art keywords
- glue
- layer
- line
- fingerprint
- identification
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- 239000005341 toughened glass Substances 0.000 title claims abstract description 77
- 230000003666 anti-fingerprint Effects 0.000 claims abstract description 48
- 239000003292 glue Substances 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 238000011049 filling Methods 0.000 claims abstract description 27
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 238000007747 plating Methods 0.000 claims description 6
- 238000001771 vacuum deposition Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000007639 printing Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000005496 tempering Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000005354 aluminosilicate glass Substances 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 238000013007 heat curing Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000007645 offset printing Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 claims description 2
- 239000003522 acrylic cement Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 217
- 229920002120 photoresistant polymer Polymers 0.000 abstract description 8
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002356 single layer Substances 0.000 abstract description 7
- 239000013589 supplement Substances 0.000 abstract 1
- 230000001502 supplementing effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses shield lower identification of fingerprint tempered glass film layered structure, including AF layers, AG or AR layers, filling glue-line or glue layer, toughened glass layer, silk-screen layer, the first glue-line, first base material layer, high resiliency glue-line, the second substrate layer, the second glue-line, release film and identification of fingerprint regional opening.The present invention is poured into using high transparent resin or organosilicon, filling, supplement, the mode of splicing is in conjunction with identification of fingerprint regional opening, reach opposed flattened integrated tempered glass film, it can make photoresist type using filling glue-line or glue layer simultaneously, ultrasonic type and acoustic wave type pass through, across to reach identification of fingerprint effect, meet the protection glass of hand-set lid curved surface or plane simultaneously, identification of fingerprint regional opening is circle, ellipse, triangle, square, quadrangle, polygon etc., it is combined into tempered glass film surface using single-layer or multi-layer coating structure, to reach anti-fingerprint (AF) and anti-dazzle (AG) or antireflection (AR).
Description
Technical field
The present invention relates to tempered glass technical field of membrane, specially shield lower identification of fingerprint tempered glass film layered structure.
Background technique
Tempered glass belongs to safety glass, and glass has fairly good antiwear characteristic, and very rigid, Vickers hardness
Reaching 622 to 701, tempered glass is a kind of prestressed glass in fact, for the intensity for improving glass, usually used chemistry or object
The method of reason forms compression in glass surface, and glass bears to offset skin stress first when external force, to improve carrying energy
Power, reinforcing glass itself anti-wind pressure, cold and heat, impact etc., and tempered glass protective film is then higher for mobile phone screen
The protection of security level, but fingerprint (photoresist type, ultrasonic type and acoustic wave type) can not there is shielding down for existing tempered glass film
It passes through, penetrate the drawbacks of glass, so that the use scope of tempered glass film is limited, for this purpose, it is proposed that shielding lower fingerprint
Recognize tempered glass film layered structure.
Summary of the invention
The purpose of the present invention is to provide lower identification of fingerprint tempered glass film layered structure is shielded, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: shielding lower identification of fingerprint tempered glass film layered structure,
It include: AF layers, AG or AR layers, filling glue-line or glue layer, toughened glass layer, silk-screen layer, the first glue-line, first base material layer, height
Elastic glue-line, the second substrate layer, the second glue-line, release film and identification of fingerprint regional opening, AF layers of the bottom are connected with AG
Or AR layers, and AG or AR layers of bottom is connected with toughened glass layer, the right end of the toughened glass layer inner surface offers fingerprint
Regional opening is recognized, and the inner surface of identification of fingerprint regional opening is provided with filling glue-line or glue layer, the toughened glass layer
Bottom be connected with silk-screen layer, and the bottom of silk-screen layer is connected with first base material layer, the first base material layer by the first glue-line
Bottom the second substrate layer is connected with by high resiliency glue-line, and the bottom of the second substrate layer be connected with by the second glue-line it is release
Film.
The present invention is exactly to cancel AG and AR layers there are also second of technical solution, identification of fingerprint tempered glass film under such screen
Cost is just greatly saved, structure is as shown in Figure 2.
Above two scheme all the second glue-line all be using high resiliency glue-line (using silica gel, rubber, silicon rubber, PU glue,
Acryl glue, OCA, UV glue, thermosol or pressure-sensitive thermosol, thickness 0.001~1mm 10g ~ 20000g viscosity), also referred to as full glue
Second glue-line can also be become common glue-line (using silica gel, rubber, silicon rubber, PU glue, pressure by formula tempered glass film, this product
Gram force glue, OCA, UV glue, thermosol or pressure-sensitive thermosol, thickness 0.001~1mm 10g ~ 10000g viscosity) it is also referred to as side glue formula steel
Change glass-film.
In addition the silk-screen layer 5 of the technical program can be located at 7 lower position of first base material layer, form Fig. 3 structure.
Preferably, hand painting, spraying, plating or Vacuum Deposition are used for described AF layers, and AF layers are AF anti-fingerprint liquid or the anti-finger of AF
Line ingot, with a thickness of 0.0001~1mm.
Preferably, hand painting, spraying, plating or Vacuum Deposition are used for the AG or AR layers, and AG or AR layers is AG(anti-glare)
Organosilicon or resin or AR(antireflection) organosilicon or resin, AG or AR layers are with a thickness of 0.0001~1mm.This AG or AR layers
It is that can cancel this layer.
Preferably, the filling glue-line or glue layer are high transparent resin (heat curing type, vulcanization type, AB agent mixing type, UV
Type).
Preferably, the toughened glass layer is sodium calcium, middle aluminium or high aluminosilicate glass, with a thickness of 0.001~1mm.
Preferably, the silk-screen layer is silk-screen, bat printing, transfer, printing, spraying, UV develops or offset printing, with a thickness of
0.0001~1mm.
Preferably, first glue-line, the second glue-line and high resiliency glue-line are silica gel, rubber, silicon rubber, PU glue, pressure
Gram force glue, OCA, UV glue, thermosol or pressure-sensitive thermosol, the thickness of the first glue-line, the second glue-line and high resiliency glue-line are
0.001~1mm, and the viscosity of the first glue-line and high resiliency glue-line is 10g~10000g, the viscosity of the second glue-line be 0g~
1000g。
Preferably, the first base material layer and the second substrate layer be transparent, optical grade, anti-blue light PET, Pi, PU, TPU,
PE, PC, PMMA or PP film, and the thickness of first base material layer and the second substrate layer is 0.001~1mm.
Preferably, the release film is fluorine element release film, non-silicon release film or silicon release film, with a thickness of 0.001~
1mm。
Preferably, the shape of the identification of fingerprint regional opening be circle, ellipse, triangle, square, quadrangle,
Polygon etc..
Compared with prior art, beneficial effects of the present invention are as follows:
The present invention offers identification of fingerprint regional opening in the right end of toughened glass layer inner surface, and in identification of fingerprint regional opening
Inner surface be provided with filling glue-line or glue layer, the side pour into, fill using high transparent resin or organosilicon, supplementing, splicing
Formula reaches opposed flattened integrated tempered glass film in conjunction with identification of fingerprint regional opening, while utilizing filling glue-line or glue
Layer can be such that photoresist type, ultrasonic type and acoustic wave type passes through, across to reach identification of fingerprint effect, while meet hand-set lid
The protection glass of curved surface or plane, identification of fingerprint regional opening is circle, ellipse, triangle, square, quadrangle, polygon
Shape etc. is combined into tempered glass film surface using single-layer or multi-layer coating structure, to reach anti-fingerprint (AF) and anti-dazzle
(AG) or antireflection (AR).
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is to cancel AG layers and AR schematic diagram of a layer structure.
Fig. 3 is that silk-screen layer is located at schematic diagram below first base material layer.
In figure: 1 AF layers, 2 AG or AR layers, 3 filling glue-lines or glue layer, 4 toughened glass layers, 5 silk-screen layers, 6 first glue
Layer, 7 first base material layers, 8 high resiliency glue-lines, 9 second substrate layers, 10 second glue-lines, 11 release films, 12 identification of fingerprint regions are opened
Hole.
Specific embodiment
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 description, 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.
AF layer 1, AG or AR layer 2 of the invention, filling glue-line or glue layer 3, toughened glass layer 4, silk-screen layer 5, the first glue
Layer 6, first base material layer 7, high resiliency glue-line 8, the second substrate layer 9, the second glue-line 10, release film 11 and identification of fingerprint regional opening
12 components are universal standard part or component as known to those skilled in the art, and structure and principle are all this technology personnel
It is learnt by technical manual or is known by routine experiment method.
Embodiment one:
Referring to Fig. 1, shielding lower identification of fingerprint tempered glass film layered structure, including AF layer 1, AG or AR layer 2, filling glue-line or benefit
Glue-line 3, toughened glass layer 4, silk-screen layer 5, the first glue-line 6, first base material layer 7, high resiliency glue-line 8, the second substrate layer 9, second
Glue-line 10, release film 11 and identification of fingerprint regional opening 12, AF layer 1 are applied using hand, and AF layer 1 is AF anti-fingerprint liquid, thickness
For 0.0001~1mm, the bottom of AF layer 1 is connected with AG or AR layer 2, and AG or AR layer 2 can be cancelled, and forms whooe-rubber type or side glue formula
Tempering film another kind structure, AG or AR layer 2 are applied using hand, and AG or AR layer 2 is AG(anti-glare) organosilicon, AG or AR layer 2 are thick
Degree is 0.0001~1mm, and the bottom of AG or AR layer 2 is connected with toughened glass layer 4, and toughened glass layer 4 is soda-lime glass, thick
Degree is 0.001~1mm, and the right end of 4 inner surface of toughened glass layer offers identification of fingerprint regional opening 12, and identification of fingerprint region is opened
The shape in hole 12 is circle, and the inner surface of identification of fingerprint regional opening 12 is provided with filling glue-line or glue layer 3, thoroughly using height
The mode that ming tree rouge or organosilicon are poured into, filled, supplementing, splicing is combined with identification of fingerprint regional opening 12, reaches opposed flattened
The tempered glass film of one, while photoresist type, ultrasonic type and acoustic wave type can be made smoothly to lead to using filling glue-line or glue layer 3
It crosses, across to reach identification of fingerprint effect, while meeting the protection glass of hand-set lid curved surface or plane, identification of fingerprint region is opened
Hole 12 is circle, ellipse, triangle, square, quadrangle, polygon etc., is combined using single-layer or multi-layer coating structure
At tempered glass film surface, to reach anti-fingerprint (AF) and anti-dazzle (AG) or antireflection (AR), fills glue-line or glue layer 3 is
Heat curing type high transparent resin, the bottom of toughened glass layer 4 are connected with silk-screen layer 5, silk-screen layer 5 can also as under first base material 7,
Silk-screen layer 5 is silk-screen, and with a thickness of 0.0001~1mm, and the bottom of silk-screen layer 5 is connected with first base material by the first glue-line 6
The bottom of layer 7, first base material layer 7 is connected with the second substrate layer 9, first base material layer 7 and the second substrate layer by high resiliency glue-line 8
9 be transparent membrane, and the thickness of first base material layer 7 and the second substrate layer 9 is 0.001~1mm, and the second substrate layer 9
Bottom is connected with release film 11 by the second glue-line 10, and the first glue-line 6, the second glue-line 10 and high resiliency glue-line 8 are silica gel, the
The thickness of one glue-line 6, the second glue-line 10 and high resiliency glue-line 8 is 0.001~1mm, and the first glue-line 6 and high resiliency glue-line 8
Viscosity be 10g~10000g, the viscosity of the second glue-line 10 is 0g~1000g, and release film 11 is fluorine element release film, thickness
For 0.001~1mm.
Embodiment two:
Referring to Fig. 1, shielding lower identification of fingerprint tempered glass film layered structure, including AF layer 1, AG or AR layer 2, filling glue-line or benefit
Glue-line 3, toughened glass layer 4, silk-screen layer 5, the first glue-line 6, first base material layer 7, high resiliency glue-line 8, the second substrate layer 9, second
Glue-line 10, release film 11 and identification of fingerprint regional opening 12, AF layer 1 is using spraying, and AF layer 1 is AF anti-fingerprint liquid, thickness
For 0.0001~1mm, the bottom of AF layer 1 is connected with AG or AR layer 2, and AG or AR layer 2 can be cancelled, and forms whooe-rubber type or side glue formula
Tempering film another kind structure, AG or AR layer 2 are using spraying, and AG or AR layer 2 is AG(anti-glare) resin, 2 thickness of AG or AR layer
It is connected with toughened glass layer 4 for the bottom of 0.0001~1mm, and AG or AR layer 2, toughened glass layer 4 is middle lead glass, thickness
For 0.001~1mm, the right end of 4 inner surface of toughened glass layer offers identification of fingerprint regional opening 12, identification of fingerprint regional opening
12 shape is ellipse, and the inner surface of identification of fingerprint regional opening 12 is provided with filling glue-line or glue layer 3, thoroughly using height
The mode that ming tree rouge or organosilicon are poured into, filled, supplementing, splicing is combined with identification of fingerprint regional opening 12, reaches opposed flattened
The tempered glass film of one, while photoresist type, ultrasonic type and acoustic wave type can be made smoothly to lead to using filling glue-line or glue layer 3
It crosses, across to reach identification of fingerprint effect, while meeting the protection glass of hand-set lid curved surface or plane, identification of fingerprint region is opened
Hole 12 is circle, ellipse, triangle, square, quadrangle, polygon etc., is combined using single-layer or multi-layer coating structure
At tempered glass film surface, to reach anti-fingerprint (AF) and anti-dazzle (AG) or antireflection (AR), fills glue-line or glue layer 3 is
Vulcanization type high transparent resin, the bottom of toughened glass layer 4 are connected with silk-screen layer 5, silk-screen layer 5 can also as under first base material 7,
Silk-screen layer 5 is bat printing, and with a thickness of 0.0001~1mm, and the bottom of silk-screen layer 5 is connected with first base material by the first glue-line 6
The bottom of layer 7, first base material layer 7 is connected with the second substrate layer 9, first base material layer 7 and the second substrate layer by high resiliency glue-line 8
9 be optical grade film, and the thickness of first base material layer 7 and the second substrate layer 9 is 0.001~1mm, and the second substrate layer 9
Bottom release film 11 is connected with by the second glue-line 10, the first glue-line 6, the second glue-line 10 and high resiliency glue-line 8 are rubber,
The thickness of first glue-line 6, the second glue-line 10 and high resiliency glue-line 8 is 0.001~1mm, and the first glue-line 6 and high resiliency glue-line
8 viscosity is 10g~10000g, and the viscosity of the second glue-line 10 is 0g~1000g, and release film 11 is non-silicon release film, thick
Degree is 0.001~1mm.
Embodiment three:
Referring to Fig. 1, shielding lower identification of fingerprint tempered glass film layered structure, including AF layer 1, AG or AR layer 2, filling glue-line or benefit
Glue-line 3, toughened glass layer 4, silk-screen layer 5, the first glue-line 6, first base material layer 7, high resiliency glue-line 8, the second substrate layer 9, second
Glue-line 10, release film 11 and identification of fingerprint regional opening 12, AF layer 1 is using plating, and AF layer 1 is AF anti-fingerprint ingot, thickness
For 0.0001~1mm, the bottom of AF layer 1 is connected with AG or AR layer 2, and AG or AR layer 2 can be cancelled, and forms whooe-rubber type or side glue formula
Tempering film another kind structure, AG or AR layer 2 are using plating, and AG or AR layer 2 is AR(antireflection) organosilicon, AG or AR layer 2 are thick
Degree is 0.0001~1mm, and the bottom of AG or AR layer 2 is connected with toughened glass layer 4, and toughened glass layer 4 is high aluminosilicate glass,
With a thickness of 0.001~1mm, the right end of 4 inner surface of toughened glass layer offers identification of fingerprint regional opening 12, identification of fingerprint region
The shape of aperture 12 is square, and the inner surface of identification of fingerprint regional opening 12 is provided with filling glue-line or glue layer 3, is utilized
The mode that high transparent resin or organosilicon are poured into, filled, supplementing, splicing is combined with identification of fingerprint regional opening 12, reaches opposite
Smooth integrated tempered glass film, while photoresist type, ultrasonic type and acoustic wave type can be made smooth using filling glue-line or glue layer 3
By, across to reach identification of fingerprint effect, while meeting the protection glass of hand-set lid curved surface or plane, identification of fingerprint region
Aperture 12 is circle, ellipse, triangle, square, quadrangle, polygon etc., utilizes single-layer or multi-layer coating structure group
Tempered glass film surface is synthesized, to reach anti-fingerprint (AF) and anti-dazzle (AG) or antireflection (AR), fills glue-line or glue layer 3
For AB agent mixing type high transparent resin, the bottom of toughened glass layer 4 is connected with silk-screen layer 5, and silk-screen layer 5 can also be as the first base
Under material 7, silk-screen layer 5 is spraying, and with a thickness of 0.0001~1mm, and the bottom of silk-screen layer 5 is connected with the by the first glue-line 6
The bottom of one substrate layer 7, first base material layer 7 is connected with the second substrate layer 9, first base material layer 7 and second by high resiliency glue-line 8
Substrate layer 9 is PU film, and the thickness of first base material layer 7 and the second substrate layer 9 is 0.001~1mm, and the second substrate layer
9 bottom is connected with release film 11 by the second glue-line 10, and the first glue-line 6, the second glue-line 10 and high resiliency glue-line 8 are pressure gram
Power glue, the thickness of the first glue-line 6, the second glue-line 10 and high resiliency glue-line 8 are 0.001~1mm, and the first glue-line 6 and high-elastic
Property glue-line 8 viscosity be 10g~10000g, the viscosity of the second glue-line 10 is 0g~1000g, and release film 11 is silicon release film,
It is with a thickness of 0.001~1mm.
Example IV:
Referring to Fig. 1, shielding lower identification of fingerprint tempered glass film layered structure, including AF layer 1, AG or AR layer 2, filling glue-line or benefit
Glue-line 3, toughened glass layer 4, silk-screen layer 5, the first glue-line 6, first base material layer 7, high resiliency glue-line 8, the second substrate layer 9, second
Glue-line 10, release film 11 and identification of fingerprint regional opening 12, AF layer 1 uses Vacuum Deposition, and AF layer 1 is AF anti-fingerprint ingot, thick
Degree is 0.0001~1mm, and the bottom of AF layer 1 is connected with AG or AR layer 2, and AG or AR layer 2 can be cancelled, and forms whooe-rubber type or side glue
Formula tempering film another kind structure, AG or AR layer 2 use Vacuum Deposition, and AG or AR layer 2 is AR(antireflection) resin, AG or AR layer 2
It is connected with toughened glass layer 4 with a thickness of the bottom of 0.0001~1mm, and AG or AR layer 2, toughened glass layer 4 is soda-lime glass,
With a thickness of 0.001~1mm, the right end of 4 inner surface of toughened glass layer offers identification of fingerprint regional opening 12, identification of fingerprint region
The shape of aperture 12 is polygon, and the inner surface of identification of fingerprint regional opening 12 is provided with filling glue-line or glue layer 3, is utilized
The mode that high transparent resin or organosilicon are poured into, filled, supplementing, splicing is combined with identification of fingerprint regional opening 12, reaches opposite
Smooth integrated tempered glass film, while photoresist type, ultrasonic type and acoustic wave type can be made smooth using filling glue-line or glue layer 3
By, across to reach identification of fingerprint effect, while meeting the protection glass of hand-set lid curved surface or plane, identification of fingerprint region
Aperture 12 is circle, ellipse, triangle, square, quadrangle, polygon etc., utilizes single-layer or multi-layer coating structure group
Tempered glass film surface is synthesized, to reach anti-fingerprint (AF) and anti-dazzle (AG) or antireflection (AR), fills glue-line or glue layer 3
For UV type high transparent resin, the bottom of toughened glass layer 4 is connected with silk-screen layer 5, silk-screen layer 5 can also as under first base material 7,
Silk-screen layer 5 is offset printing, and with a thickness of 0.0001~1mm, and the bottom of silk-screen layer 5 is connected with first by the first glue-line 6
The bottom of substrate layer 7, first base material layer 7 is connected with the second substrate layer 9, first base material layer 7 and the second base by high resiliency glue-line 8
Material layer 9 is PP film, and the thickness of first base material layer 7 and the second substrate layer 9 is 0.001~1mm, and the second substrate layer 9
Bottom release film 11 is connected with by the second glue-line 10, the first glue-line 6, the second glue-line 10 and high resiliency glue-line 8 are pressure-sensitive
Thermosol, the thickness of the first glue-line 6, the second glue-line 10 and high resiliency glue-line 8 are 0.001~1mm, and the first glue-line 6 and height
The viscosity of elastic glue-line 8 is 10g~10000g, and the viscosity of the second glue-line 10 is 0g~1000g, and release film 11 is that non-silicon is release
Film, with a thickness of 0.001~1mm.
In use, the right end in 4 inner surface of toughened glass layer offers identification of fingerprint regional opening 12, and in identification of fingerprint
The inner surface of regional opening 12 is provided with filling glue-line or glue layer 3, is poured into, filled, mended using high transparent resin or organosilicon
The mode fill, spliced is combined with identification of fingerprint regional opening 12, reaches opposed flattened integrated tempered glass film, while utilizing and filling out
It fills glue-line or glue layer 3 can be such that photoresist type, ultrasonic type and acoustic wave type passes through, across to reach identification of fingerprint effect, together
The protection glass of Shi Fuhe hand-set lid curved surface or plane, identification of fingerprint regional opening 12 are circle, ellipse, triangle, just
Rectangular, quadrangle, polygon etc. are combined into tempered glass film surface using single-layer or multi-layer coating structure, to reach anti-finger
Line (AF) and anti-dazzle (AG) or antireflection (AR).
In addition there are also other alternative structure schemes, such as silk-screen layer to be located under first base material layer for this technical solution,
Form new structure.AG or AR layers of formation another structure can also be cancelled.It is all the frame mode of this patent protection.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. identification of fingerprint tempered glass film layered structure under screen, including AF layers (1), AG or AR layers (2), filling glue-line or glue layer
(3), toughened glass layer (4), silk-screen layer (5), the first glue-line (6), first base material layer (7), high resiliency glue-line (8), the second substrate
Layer (9), the second glue-line (10), release film (11) and identification of fingerprint regional opening (12), it is characterised in that: AF layers described (1)
Bottom is connected with AG or AR layers (2), and the bottom of AG or AR layers (2) is connected with toughened glass layer (4), the toughened glass layer
(4) right end of inner surface offers identification of fingerprint regional opening (12), and the inner surface setting of identification of fingerprint regional opening (12)
There are filling glue-line or glue layer (3), the bottom of the toughened glass layer (4) is connected with silk-screen layer (5), and the bottom of silk-screen layer (5)
Portion is connected with first base material layer (7) by the first glue-line (6), and the bottom of the first base material layer (7) passes through high resiliency glue-line (8)
It is connected with the second substrate layer (9), and the bottom of the second substrate layer (9) is connected with release film (11) by the second glue-line (10).
2. identification of fingerprint tempered glass film layered structure under screen according to claim 1, it is characterised in that: AF layers described
(1) using hand apply, spraying, plating or Vacuum Deposition, and AF layer (1) be AF anti-fingerprint liquid or AF anti-fingerprint ingot, with a thickness of
0.0001~1mm.
3. identification of fingerprint tempered glass film layered structure under screen according to claim 1, it is characterised in that: the AG or AR
Layer (2) applied using hand, spraying, plating or Vacuum Deposition, and AG or AR layer (2) is AG(anti-glare) organosilicon or resin or AR(resist
Reflection) organosilicon or resin, AG or AR layers (2) are with a thickness of 0.0001~1mm.
4. identification of fingerprint tempered glass film layered structure under screen according to claim 1, it is characterised in that: the filling glue
Layer or glue layer (3) are high transparent resin (heat curing type, vulcanization type, AB agent mixing type, UV type).
5. identification of fingerprint tempered glass film layered structure under screen according to claim 1, it is characterised in that: the tempering glass
Glass layer (4) is sodium calcium, middle aluminium or high aluminosilicate glass, with a thickness of 0.001~1mm.
6. identification of fingerprint tempered glass film layered structure under screen according to claim 1, it is characterised in that: the silk-screen layer
It (5) is silk-screen, bat printing, transfer, printing, spraying, UV development or offset printing, with a thickness of 0.0001~1mm.
7. identification of fingerprint tempered glass film layered structure under screen according to claim 1, it is characterised in that: first glue
Layer (6), the second glue-line (10) and high resiliency glue-line (8) be silica gel, rubber, silicon rubber, PU glue, acryl glue, OCA, UV glue,
Thermosol or pressure-sensitive thermosol, the thickness of the first glue-line (6), the second glue-line (10) and high resiliency glue-line (8) is 0.001~
1mm, and the viscosity of the first glue-line (6) and high resiliency glue-line (8) is 10g~10000g, the viscosity of the second glue-line (10) is 0g
~1000g.
8. identification of fingerprint tempered glass film layered structure under screen according to claim 1, it is characterised in that: first base
Material layer (7) and the second substrate layer (9) are transparent, optical grade, anti-blue light PET, Pi, PU, TPU, PE, PC, PMMA or PP film,
And the thickness of first base material layer (7) and the second substrate layer (9) is 0.001~1mm.
9. identification of fingerprint tempered glass film layered structure under screen according to claim 1, it is characterised in that: the release film
It (11) is fluorine element release film, non-silicon release film or silicon release film, with a thickness of 0.001~1mm.
10. identification of fingerprint tempered glass film layered structure under screen according to claim 1, it is characterised in that: the fingerprint
The shape for recognizing regional opening (12) is circle, ellipse, triangle, square, quadrangle, polygon etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095294.3A CN109722177A (en) | 2019-01-31 | 2019-01-31 | Shield lower identification of fingerprint tempered glass film layered structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095294.3A CN109722177A (en) | 2019-01-31 | 2019-01-31 | Shield lower identification of fingerprint tempered glass film layered structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109722177A true CN109722177A (en) | 2019-05-07 |
Family
ID=66301236
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910095294.3A Pending CN109722177A (en) | 2019-01-31 | 2019-01-31 | Shield lower identification of fingerprint tempered glass film layered structure |
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| Country | Link |
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| CN (1) | CN109722177A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110909721A (en) * | 2019-12-25 | 2020-03-24 | 凯盛信息显示材料(池州)有限公司 | Fingerprint glass cover plate and manufacturing process thereof |
| CN111675874A (en) * | 2020-06-12 | 2020-09-18 | 东莞市博亦德科技实业有限公司 | Mobile phone toughened film and manufacturing method thereof |
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| CN105034525A (en) * | 2015-08-04 | 2015-11-11 | 周忠 | Protective film of touch screen and intelligent touch terminal |
| KR20160089816A (en) * | 2015-01-20 | 2016-07-28 | 인텔렉추얼디스커버리 주식회사 | Apparatus and method for sensing a fingerprint using photoacoustic |
| CN206589413U (en) * | 2017-01-10 | 2017-10-27 | 深圳捷尔信电子有限公司 | A kind of safety glass diaphragm with silk-screen |
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| CN103660515A (en) * | 2013-12-10 | 2014-03-26 | 胡承朋 | Processing technology for tempered glass protection screen |
| KR20160089816A (en) * | 2015-01-20 | 2016-07-28 | 인텔렉추얼디스커버리 주식회사 | Apparatus and method for sensing a fingerprint using photoacoustic |
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| CN111675874A (en) * | 2020-06-12 | 2020-09-18 | 东莞市博亦德科技实业有限公司 | Mobile phone toughened film and manufacturing method thereof |
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Application publication date: 20190507 |