CN205193756U - Touch device - Google Patents
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- CN205193756U CN205193756U CN201520880845.4U CN201520880845U CN205193756U CN 205193756 U CN205193756 U CN 205193756U CN 201520880845 U CN201520880845 U CN 201520880845U CN 205193756 U CN205193756 U CN 205193756U
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- China
- Prior art keywords
- adhesive coating
- protective seam
- assembly
- control device
- contactor control
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- Withdrawn - After Issue
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Abstract
The utility model provides a touch device contains first subassembly, first adhesion coating and second subassembly. First subassembly contains the protective layer, and the protective layer has non - flat surface. The non - flat surface of first adhesion coating protective cover, and lieing in between protective layer and the second subassembly, the refracting index difference less than or equal to 0.05 of the refracting index of first adhesion coating and protective layer. This is borrowed, touch device rainbow line phenomenon can be improved.
Description
Technical field
The utility model relates to a kind of contactor control device.
Background technology
In recent years, the development sustainable growth of contactor control device, in order to extend the serviceable life of contactor control device, can plate protective seam, invading to protect touch-control sensing structure from aqueous vapor in the touch-control sensing structure of touch-control transparency carrier.
But due to the setting of touch-control sensing structure, the surface of touch-control transparency carrier itself is not neat, adds the factors such as up-protective layer processing procedure limited precision, the problem that the protective seam arranged thereon may have surface not neat.After touch-control transparency carrier and target element are fitted; may, because the not neat surface of protective seam and protective seam and the larger refractive index difference of material of fitting with it, user be caused to observe rainbow line (rainbowmura) and affect visual effect.
Utility model content
Based on this, an embodiment of the present utility model provides a kind of contactor control device, comprises the first assembly, the first adhesive coating and the second assembly.First assembly comprises protective seam, and protective seam has non-smooth surface.The non-smooth surface of the first adhesive coating protective mulch, and between protective seam and the second assembly, the refractive index of the first adhesive coating and the refractive index difference of protective seam are less than or equal to 0.05.
Second adhesive coating and protective seam are positioned at the first different both sides of tack coat, and wherein the refractive index difference of protective seam and the first adhesive coating is less than the difference of the refractive index of protective seam and the second adhesive coating.Second assembly has non-smooth surface, and the second adhesive coating is attached at the non-smooth surface of the second assembly entirely.
In one or more embodiment of the present utility model, the refractive index of the first adhesive coating and the refractive index difference of this protective seam are less than or equal to 0.05.
In one or more embodiment of the present utility model, the refractive index of protective seam, the first adhesive coating, the second adhesive coating is successively decreased successively.
In one or more embodiment of the present utility model, the thickness of the first adhesive coating is greater than the thickness of this protective seam.
In one or more embodiment of the present utility model, the thickness of the first adhesive coating is between 10 microns to 30 microns, and the thickness of protective seam is between 0.5 micron to 5 microns.
In one or more embodiment of the present utility model, the first assembly comprises transparency carrier and pixel control layer.Pixel control layer is arranged on transparency carrier, and between transparency carrier and protective seam, and protective seam makes pixel control layer and the first adhesive coating is isolated comes.
In one or more embodiment of the present utility model, the second assembly comprises panel assembly and edge shield structure.Panel assembly is arranged on the second adhesive coating.Edge shield vibrational power flow is between panel assembly and the second adhesive coating, and edge shield structure comprises opening, and with the surface of exposed surface board component, the second adhesive coating at least inserts opening.
In one or more embodiment of the present utility model, transparency carrier is cover plate, and panel assembly is display panel.
In one or more embodiment of the present utility model, contactor control device also comprises a housing, and edge shield structure is a part for housing, and housing is around around panel assembly.
In one or more embodiment of the present utility model, panel assembly is cover plate.
In one or more embodiment of the present utility model, this panel assembly is cover plate, and edge shield structure is light shield layer.
In one or more embodiment of the present utility model, the first adhesive coating is formed by optical cement adhesive tape, and the second adhesive coating is solidified by liquid optical cement and formed.
The contactor control device that the utility model provides; the out-of-flatness surface of the first adhesive coating protective mulch; and the refractive index difference of the refractive index and protective seam that arrange the first adhesive coating is less than or equal to 0.05; by reducing refractive index difference between the first adhesive coating and protective seam, the rainbow line phenomenon caused with the non-smooth surface improved because of protective seam.
Further, by arranging the adhesive coating of two-layer different qualities, there is to fit the first assembly and second assembly on out-of-flatness surface.By this configuration; on the one hand; the more close refractive index with the protective seam on out-of-flatness surface of refractive index of refractive index ratio second adhesive coating of the first adhesion; refractive index difference between two surfaces bonded to each other can be reduced; to improve the problem of rainbow line, on the other hand, the second adhesive coating is attached at the non-smooth surface of the second assembly entirely; can fit and fill up difference in height possible on the second assembly, in order to avoid produce bubble.
Accompanying drawing explanation
Fig. 1 is the sectional view of the contactor control device according to an embodiment of the present utility model.
Fig. 2 is the sectional view of the contactor control device according to another embodiment of the present utility model.
Fig. 3 A to Fig. 3 E is that each assembly of the contactor control device of Fig. 2 is in the sectional view of multiple fabrication phase.
Fig. 4 is the sectional view according to the contactor control device of an embodiment more of the present utility model.
Description of reference numerals:
100: contactor control device
110: the first assemblies
112: protective seam
112a: groove
114: transparency carrier
116: pixel control layer
116a: transparent electrode layer
116b: bridging structure
116c: connecting line
116d: sensing electrode
116e: metal wire
116f: collets
120: the first adhesive coatings
130: the second adhesive coatings
130 ': liquid optical cement
140: the second assemblies
142: panel assembly
142a: surface
144: housing
144a: edge shield structure
144b: opening
150: the second adhesive coatings
150 ': liquid optical cement
T: thickness
S1: non-smooth surface
S2: non-smooth surface
S3: surface
Embodiment
Below will disclose multiple embodiment of the present utility model with accompanying drawing, as clearly stated, the details in many practices will be explained in the following description.But should be appreciated that, the details in these practices is not applied to limit the utility model.That is, in the utility model some embodiments, the details in these practices is non-essential.In addition, for simplifying for the purpose of accompanying drawing, some known usual structures and assembly are in the accompanying drawings by with illustrating of simply illustrating.
Fig. 1 is the sectional view of the contactor control device 100 according to an embodiment of the present utility model.Contactor control device 100 comprises the first assembly 110, first adhesive coating 120, second adhesive coating 130 and the second assembly 140.First assembly 110 comprises protective seam 112, and protective seam 112 has non-smooth surface S1.The non-smooth surface S1 of the first adhesive coating 120 protective mulch 112.Second adhesive coating 130 is positioned at the first different both sides of tack coat 120 with protective seam 112, and wherein the refractive index difference of protective seam 112 and the first adhesive coating 130 is less than the difference of the refractive index of protective seam 112 and the second adhesive coating 130.Second assembly 140 has non-smooth surface S2, and the second adhesive coating 130 is attached at the non-smooth surface S2 of the second assembly 140 entirely.
In this, the surface undulation difference in height of non-smooth surface S2 is larger compared to the surface undulation difference in height of non-smooth surface S1.Such as non-smooth surface S2 is normally owing to arranging shielding layer or frame and being formed, and non-smooth surface S1 is that protective seam 112 processing procedure Accuracy forms out-of-flatness surface.The surface undulation difference in height of non-smooth surface S2 is greatly between 50 microns to 750 microns, and the surface undulation difference in height of non-smooth surface S1 is greatly between 0.01 micron to 0.5 micron.
In one or more embodiment of the utility model, the first adhesive coating 120 and the second adhesive coating 130 formed by different materials and manufacturing method thereof.For example, the first adhesive coating 120 can be formed by optical cement adhesive tape, and the second adhesive coating 130 can by liquid optical cement through being solidified to form.In this, the optical cement adhesive tape used is solid-state, and its refractive index can be about 1.48 to about 1.495.The liquid optical cement used has flowable characteristic at normal temperatures; be easy to the groove filling up non-smooth surface S2; but also because easily producing irregular surface after the mobility solidification of liquid optical cement; the refractive index of liquid optical cement can be about 1.45 to about 1.46, and the refractive index of protective seam 112 is approximately 1.5.By the design of these two kinds different adhesive coatings, one, because liquid optical cement has liquid flowable characteristic in processing procedure, liquid optical cement therefore can be utilized to insert in the groove of the larger non-smooth surface S2 of surface undulation, to prevent bubble or incomplete problem of fitting.Two, optical cement adhesive tape and protective seam 112 refractive index can be utilized more not to mate produced rainbow line problem close to reducing refractive index.Three, optical cement adhesive tape is solid-state, and there is comparatively even curface, therefore optical cement adhesive tape can be utilized to contact with liquid optical cement, and make liquid optical cement have comparatively even curface S3 because of the extruding of optical cement adhesive tape, wherein surperficial S3 is the surface that the first adhesive coating 120 and the second adhesive coating 130 are fitted.
In one or more embodiment of the utility model, in order to fill up the surface undulation difference in height of non-smooth surface S1, the thickness of the first adhesive coating 120 can be greater than the surface undulation difference in height of non-smooth surface S1, and the thickness of such as the first adhesive coating 120 can between 10 microns to 30 microns.In part embodiment, the thickness of protective seam is between 0.5 micron to 5 microns.In addition, in order to reach the effect of preferably index matching, when configuring material, the refractive index of the first adhesive coating 120 and the refractive index difference of protective seam 112 are less than or equal to 0.05, first adhesive coating 120 is more close with the refractive index of protective seam 112, according to light reflection principle, the extraneous light of major part directly can penetrate the first assembly 110, protective seam 112 and the first adhesive coating 120, decrease the light reflection of the non-smooth surface S1 of protective seam 112, so the non-smooth surface S1 of protective seam 112 is more not easy by human eye visible, the rainbow line phenomenon that the non-smooth surface S1 because of protective seam 112 causes can be improved.
Fig. 2 is the sectional view of the contactor control device 100 according to another embodiment of the present utility model.In one or more embodiment of the present utility model, the first assembly 110 comprises protective seam 112, transparency carrier 114 and pixel control layer 116.Pixel control layer 116 is arranged on transparency carrier 114, and between transparency carrier 114 and protective seam 112, and protective seam 112 makes pixel control layer 116 and the first adhesive coating 120 is isolated comes.Second assembly 140 comprises panel assembly 142 and has the housing 144 of edge shield structure 144a.Panel assembly 142 is arranged on the second adhesive coating 130, fits by the second adhesive coating 130 and the first adhesive coating 120 and the first assembly 110.Housing 144 around panel assembly 142 (such as display panel) around, can strengthen and protect the structure of display panel by housing 144.Edge shield structure 144a is arranged between panel assembly 142 and the second adhesive coating 130, and edge shield structure 144 comprises opening 144b, with the surperficial 142a of exposed surface board component 142, second adhesive coating 130 at least inserts opening 144b, realizes full laminating to make the first adhesive coating 120 with panel assembly 142.
In one or more embodiment of the present utility model, transparency carrier 114 is cover plate, and panel assembly 142 is display panel.In multiple embodiments of the utility model, cover plate refers to outside contactor control device 100, in order to completely cut off for the assembly between contactor control device 100 and external environment condition (user), compared to general substrate or support plate, cover plate can have stronger hardness.For example, the material of transparency carrier 110 can be glass, sapphire, polycarbonate, poly terephthalic acid second two fat, polymethyl methacrylate, polysulfones or cyclenes copolymer etc.Cover plate can have higher intensity through intensive treatment repeatedly.Panel assembly 142 can be liquid crystal panel, organic LED panel, plasma state display panel (PlasmaDisplayPanel; Or other other flat display panel well known in the art PDP).
In present embodiment, pixel control layer 116 is arranged on transparency carrier 114 (cover plate).Protective seam 112 covers pixel control layer 116.First adhesive coating 120 is arranged on protective seam 112, and wherein protective seam 112 makes pixel control layer 116 and the first adhesive coating 120 is isolated comes.Second adhesive coating 130 is arranged on the first adhesive coating 120, and wherein the refractive index of protective seam 112, first adhesive coating 120 and the second adhesive coating 130 can sequentially be successively decreased or increase progressively.Second assembly 140 (display panel) is arranged on the second adhesive coating 130, and the second adhesive coating 130 directly can contact with surperficial 142a, connects with reinforced structure.Edge shield structure 144a is a part for housing 144, and edge shield structure 144a has certain thickness T, and in this, for housing, thickness T is about 50 to about 100 microns.
Pixel control layer 116 has multiple electrode configuration mode, and follow-up protective seam 112 formed thereon may be made to have non-smooth surface S1.Or, in part embodiment, if the manufacture of protective seam 112 (such as plated film) is perfect not, protective seam 112 also can be made to have non-smooth surface S1.This non-smooth surface S1 may make the unmatched problem of Refractive Index of Material more obvious, and for example, user may easily observe rainbow line.
As previously mentioned, the first adhesive coating 120 and the second adhesive coating 130 formed by different materials and manufacturing method thereof.By the design of these two kinds different adhesive coatings, one can reduce refractive index does not mate produced problem.Two, because liquid optical cement has liquid flowable characteristic in processing procedure, liquid optical cement therefore can be utilized to insert the opening 144b of edge shield structure 144a completely, to prevent bubble.Three, optical cement adhesive tape has comparatively even curface, and optical cement adhesive tape therefore can be utilized to contact with liquid optical cement, and makes liquid optical cement have comparatively even curface S3 because of the extruding of optical cement adhesive tape.
Fig. 3 A to Fig. 3 E is that each assembly of the contactor control device 100 of Fig. 2 is in the sectional view of multiple fabrication phase.Below the method for making of contactor control device 100 is introduced in detail.
With reference to Fig. 3 A, first form pixel control layer 116 on transparency carrier 114.In one or more embodiment of the present utility model, pixel control layer 116 has multiple electrode configuration mode, in order to the touch position of sensing finger.For example, pixel control layer 116 can comprise transparent electrode layer 116a and multiple bridging structure 116b.Transparent electrode layer 116a can comprise multiple sensing electrode 116c and connecting line 116d, connecting line 116d connects a part of sensing electrode 116c, bridging structure 116b comprises bridging line 116e and collets 116f, bridging line 116e through collets 116f across the connecting line 116d of transparent electrode layer 116a to connect the section senses electrode 116c of transparent electrode layer 116a.In multiple embodiment, transparent electrode layer 116a can be formed by tin indium oxide or other transparent conductive material.Touch panel structure provided only for individual layer induction electrode structure of the utility model embodiment, is understandable that to have the contact panel of multilayer induction electrode structure, and the technical solution of the utility model can be adopted equally to solve optical match problem.
Then, with reference to Fig. 3 B, form protective seam 112 in pixel control layer 116, using as the first assembly.In this; protective seam 112 is one deck plated film, in order to prevent pixel control layer 116 from directly contacting with follow-up colloid, in order to avoid make the material of pixel control layer 116 be subject to aqueous vapor or other material impact and go bad; may turn white if such as tin indium oxide directly contacts colloid, and then affect visual effect.
In multiple embodiments of the utility model; the material of protective seam 112 can select organic material, inorganic material, compound substance and macromolecular material at least one of them, specifically can comprise the transparent insulation material that thermmohardening type resin, silicon dioxide, photoresistance etc. are applicable.In multiple embodiments of the utility model; multiple method can be adopted to form protective seam 112 in pixel control layer 116; such as sputter (sputter), chemical vapor deposition (chemicalvapordeposition, CVD), ink jet printing (inkjetprinting), slot coated (slitcoating), spin coating (spincoating), spraying (spraycoating) or roller coating (rollercoating).For example, the thickness of protective seam 112 can be about 0.5 micron to about 5 microns, such as about 0.5,2 micron.The refractive index of protective seam 112 can be about 1.495 to about 1.6, and compared to the refractive index of the first adhesive coating 120 and the second adhesive coating 130, the refractive index of protective seam 112 is more close to the refractive index of the first adhesive coating 120.The thickness of protective seam 112 is between 0.5 micron to 5 microns
In one or more embodiment of the present utility model, due to the factor such as stepped construction (such as bridging structure 116b) and protective seam 112 processing procedure limited precision of pixel control layer 116, protective seam 112 may have non-smooth surface S1.Specifically, protective seam 112 may have groove 112a, and the degree of depth of groove 112a may be about and be less than 0.5 micron, and in other words, the non-smooth surface S1 of protective seam 112 may have the difference of height of about 0.01 micron to 0.5 micron.Should be appreciated that, should not paint with institute in scheming and limit the scope of the utility model, practical application up-protective layer 112 may have uneven thickness, and this uneven thickness can be filled up and reduce groove 112a.
Then, with reference to Fig. 3 C, the first adhesive coating 120 is formed on the first assembly 100.The thickness of the first adhesive coating 120 is between 10 microns to 30 microns.In one or more embodiment of the present utility model, the refractive index of the first adhesive coating 120 and the refractive index difference of protective seam 112 are less than or equal to 0.05.In this, can through attach optical cement adhesive tape in protective seam 112 on and form the first adhesive coating 120.Be solid-state under optical cement adhesive tape normal temperature, but there is certain deformability, can be out of shape by natural compression.Because the structure height difference of pixel control layer 116 is limited, the groove 112a degree of depth of protective seam 112 is also little, and the optical cement adhesive tape after distortion can be inserted in the groove 112a of protective seam 112.
In present embodiment, can apply pressure on optical cement adhesive tape in this step, to guarantee that the groove 112a of protective seam 112 inserted by optical cement adhesive tape 1.In some embodiments; the optical cement adhesive tape of this step only depends on the non-smooth surface S1 of protective seam 112; possibly cannot insert in the groove 112a of protective seam 112; in successive process (when such as fitting with assembly 160); again through the pressurization of suitable external force, optical cement adhesive tape can insert the groove 112a of protective seam 112.
In present embodiment, in order to make optical cement adhesive tape easily insert in the groove 112a of protective seam 112, and keep the first adhesive coating 120 comparatively smooth relative to another surface of protective seam 112, the thickness that can design optical cement adhesive tape is greater than the thickness of protective seam 112.The thickness of optical cement adhesive tape can be more than the several times of the thickness of protective seam 112 or decades of times.For example, the thickness of optical cement adhesive tape can be about 10 microns to about 30 microns.
In part embodiment, optical cement adhesive tape is a kind of double-sided adhesive tape without base material, and it can pass through machine roll extrusion and optionally collocation is heated and reaches the object of bonded assembly.The material of optical cement adhesive tape can be resin, such as organic silicon rubber, acrylic type resin and unsaturated polyester (UP), polyurethane, epoxy resin or its combination.
Above step (Fig. 3 A to Fig. 3 C) is described in multiple steps that transparency carrier 114 carries out.In order to carry out the laminating of the first assembly 110 and the second assembly, except above-mentioned steps, the second assembly also carries out following preparation process.
With reference to Fig. 3 D, coating liquid optical cement 130 ' is on the second assembly 140.As previously mentioned, be provided with the housing 144 with edge shield structure 144a around the panel assembly 142 of the second assembly 140, and have non-smooth surface S2.Housing 144 can be formed by metal, such as aluminium or titanium, or housing 144 can be formed by rubber or other plastic material.In order to make user observe display panel, housing 144 has opening 144b.The thickness T of edge shield structure 144a is comparatively large, only limited with deformability and do not have mobility optical cement adhesive tape and cannot properly insert in opening 144b.
In present embodiment, adopt liquid optical cement 130 ', to insert in opening 144b.Liquid optical cement 130 ' can maintain flowable matter at normal temperatures.The material of liquid optical cement 130 ' can be different from the material of optical cement adhesive tape, and it can comprise photosensitizer, are subject to light (such as UV light) and irradiate and solidify.
In one or more embodiment of the present utility model, the thickness of liquid optical cement 130 ' is greater than the thickness of optical cement adhesive tape.The thickness of liquid optical cement 130 ' can be about 100 microns to about 200 microns, such as about 150 microns.The thickness of liquid optical cement 130 ' should design the thickness T being equal to or greater than edge shield structure 144a, can fill up opening 144b to make liquid optical cement 130 '.
Simultaneously with reference to Fig. 3 D and Fig. 3 E, through liquid optical cement 130 ', the first assembly 110 and the second assembly 140 are fitted.More precisely, the first adhesive coating 120 and the second assembly 140 are arranged at the both sides of liquid optical cement 130 ', and fit each other through liquid optical cement 130 '.In this, liquid optical cement 130 ' can be solidified through illumination methods, such as, use the molecular structure of UV photo damage liquid optical cement 130 '.Because optical cement adhesive tape has comparatively even curface, optical cement adhesive tape therefore can be utilized to contact with liquid optical cement, and make liquid optical cement have comparatively even curface S3 because of the extruding of optical cement adhesive tape.After laminating step, optical cement adhesive tape becomes the first adhesive coating 120, and liquid optical cement 130 ' is converted into the second solid-state adhesive coating 130 after solidification, can obtain as Fig. 2 the contactor control device 100 painted.
In one or more embodiment of the present utility model, suitably should select the material of protective seam 112, optical cement adhesive tape, liquid optical cement 130 ', make the refractive index of protective seam 112, first adhesive coating 120 and the second adhesive coating 130 sequentially successively decrease or increase progressively.
On the structural allocation of contactor control device 100, as previously mentioned, the thickness of the second adhesive coating 130 is greater than the thickness of the first adhesive coating 120, and the thickness of the first adhesive coating 120 is greater than the thickness of protective seam 116.First adhesive coating 120 can insert the groove 112a of protective seam 112, to avoid because the non-smooth surface S1 of protective seam 110, and produces bubble.
Fig. 4 is the sectional view of the contactor control device 100 according to an embodiment more of the present utility model.Present embodiment is roughly similar to the embodiment of Fig. 2, and difference is: in present embodiment, and transparency carrier 114 is support plate, such as glass or other membraneous material, and panel assembly 142 is cover plate, and edge shield structure 144a is light shield layer.
As previously mentioned, cover plate, as the assembly of contactor control device 100 compared with outside, can have higher hardness compared to general substrate.For example, in present embodiment, although in figure not shows in detail go out thickness disparity, in actual disposition, the thickness of cover plate (panel assembly 142) can be greater than the thickness of transparency carrier 114.In some embodiments, transparency carrier 114 and cover plate can be all rigid substrates.Or in some embodiments, transparency carrier 114 can be film or flexible base plate, and cover plate is rigid substrates.
In one or more embodiment of the present utility model, the material of light shield layer can be light-proof material, such as black ink or photoresistance, white ink or photoresistance etc., and it is in order to cover the perimeter circuit (not illustrating) of pixel control layer 116.Edge shield structure 144a (light shield layer) comprises opening 144b, with the surperficial 142a of exposed surface board component 142 (cover plate).Second adhesive coating 130 at least inserts opening 144b.Light shield layer can be formed on cover plate (panel assembly 142) through modes such as coating, printings.Light shield layer can have certain thickness T, such as about 10 ~ 30 microns.
As the embodiment of earlier figures 1, in present embodiment, the first adhesive coating 120 and the second adhesive coating 130 formed by different materials and manufacturing method thereof.Specifically, the first adhesive coating 120 can be formed by optical cement adhesive tape, and the second adhesive coating 130 can by liquid optical cement through being solidified to form.By the design of these two kinds different adhesive coatings, one has liquid flowable characteristic due to liquid optical cement in processing procedure, and the opening 144b of edge shield structure 144a can be inserted, fill up difference in height larger between edge shield structure 144a and panel assembly 142, to prevent bubble.Two, the refractive index of protective seam 112, first adhesive coating 120 and the second adhesive coating 130 is sequentially successively decreased or increases progressively, and can reduce refractive index and not mate produced problem.
The contactor control device 100 of present embodiment can be used alone, and can also be combined with display panel and use as touch control display apparatus.Haply as described in the previous embodiments, and its manufacture method is similar to the manufacture method of Fig. 3 A to Fig. 3 E haply, does not repeat them here for other CONSTRUCTED SPECIFICATION of contactor control device 100 of present embodiment.
The utility model provides a kind of contactor control device, and it is by arranging the adhesive coating of two-layer different qualities, has the first assembly and second assembly on out-of-flatness surface to fit.By this configuration; on the one hand; the more close refractive index with the protective seam on out-of-flatness surface of refractive index of refractive index ratio second adhesive coating of the first adhesion; refractive index difference between two surfaces bonded to each other can be reduced; to improve the problem of rainbow line, on the other hand, the second adhesive coating is attached at the non-smooth surface of the second assembly entirely; can fit and fill up difference in height possible on the second assembly, in order to avoid produce bubble.
Although the utility model discloses as above with numerous embodiments; so itself and be not used to limit the utility model; any those of ordinary skill in the art; not departing from spirit and scope of the present utility model; the variation that Ying Kezuo is various and amendment, therefore protection domain of the present utility model is when being as the criterion of defining with claims.
Claims (12)
1. a contactor control device, is characterized in that, comprises:
One first assembly, comprises a protective seam, and this protective seam has a non-smooth surface;
One second assembly;
One first adhesive coating, covers this non-smooth surface of this protective seam, and between this protective seam and this second assembly, the refractive index of this first adhesive coating and the refractive index difference of this protective seam are less than or equal to 0.05.
2. contactor control device as claimed in claim 1, it is characterized in that, also comprise one second adhesive coating, this second adhesive coating is between this first adhesive coating and this second assembly, and this second assembly has a non-smooth surface, this second adhesive coating is attached at this non-smooth surface of this second assembly entirely.
3. contactor control device as claimed in claim 2, it is characterized in that, wherein the refractive index difference of this protective seam and this first adhesive coating is less than the difference of the refractive index of this protective seam and this second adhesive coating.
4. contactor control device as claimed in claim 3, it is characterized in that, the refractive index of this protective seam, this first adhesive coating, this second adhesive coating is successively decreased successively or increases progressively.
5. contactor control device as claimed in claim 1, it is characterized in that, the thickness of this first adhesive coating is greater than the thickness of this protective seam.
6. contactor control device as claimed in claim 5, it is characterized in that, the thickness of this first adhesive coating is between 10 microns to 30 microns, and the thickness of this protective seam is between 0.5 micron to 5 microns.
7. contactor control device as claimed in claim 2, it is characterized in that, this first assembly also comprises:
One transparency carrier; And
One pixel control layer, is arranged on this transparency carrier, and between this transparency carrier and this protective seam, and this protective seam makes this pixel control layer and this first adhesive coating is isolated comes.
8. contactor control device as claimed in claim 7, it is characterized in that, this second assembly comprises:
One panel assembly, is arranged on this second adhesive coating; And
One edge shielding construction, is arranged between this panel assembly and this second adhesive coating, and this edge shield structure comprises an opening, and to expose one of this panel assembly surface, this second adhesive coating at least inserts this opening.
9. contactor control device as claimed in claim 8, it is characterized in that, this transparency carrier is a cover plate, and this panel assembly is a display panel.
10. contactor control device as claimed in claim 8, it is characterized in that, also comprise a housing, this edge shield structure is the part of this housing, and this housing is around around this panel assembly.
11. contactor control devices as claimed in claim 8, it is characterized in that, this panel assembly is a cover plate, and this edge shield structure is a light shield layer.
12. contactor control devices as claimed in claim 2, it is characterized in that, this first adhesive coating is formed by an optical cement adhesive tape, and this second adhesive coating is solidified by a liquid optical cement and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880845.4U CN205193756U (en) | 2015-11-06 | 2015-11-06 | Touch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880845.4U CN205193756U (en) | 2015-11-06 | 2015-11-06 | Touch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205193756U true CN205193756U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520880845.4U Withdrawn - After Issue CN205193756U (en) | 2015-11-06 | 2015-11-06 | Touch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205193756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106681546A (en) * | 2015-11-06 | 2017-05-17 | 宸鸿科技(厦门)有限公司 | Touch control device and manufacture method thereof |
| CN113093942A (en) * | 2021-04-13 | 2021-07-09 | 业成科技（成都）有限公司 | Display assembly and manufacturing method thereof, touch display module and electronic equipment |
-
2015
- 2015-11-06 CN CN201520880845.4U patent/CN205193756U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106681546A (en) * | 2015-11-06 | 2017-05-17 | 宸鸿科技(厦门)有限公司 | Touch control device and manufacture method thereof |
| CN106681546B (en) * | 2015-11-06 | 2023-07-25 | 宸鸿科技(厦门)有限公司 | Touch device and manufacturing method thereof |
| CN113093942A (en) * | 2021-04-13 | 2021-07-09 | 业成科技（成都）有限公司 | Display assembly and manufacturing method thereof, touch display module and electronic equipment |
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