The laminating apparatus that uses in a kind of panel attaching process
Technical field
The present invention relates to touch-control Display Technique field, relate in particular to the optical thin film that uses in a kind of panel attaching process.
Background technology
Use the main flow trend that capacitive touch screen has become society at mobile phone, capacitive touch screen is as a kind of novel human-computer interaction interface, progressively be widely used on the various digital information systems, from small sized product such as mobile phone, PDA, digital product, e-Book, to medium-sized product such as automatic navigator, game machine, household electrical appliance, industry control instrument, can see capacitance touch screen products on the touch PDP commonly used to large product such as POS system, common query and self-aid system, portable computer, Medical Instruments and TV news in red-letter day again.Therefore, capacitive touch screen has widely market prospects.
Capacitive touch screen forms by the contact panel with inductive layer with for the protection of the cover plate of described contact panel usually.Described cover plate adopts glass material to make through steel process usually.Described contact panel fits together by optical cement and described cover plate, forms described capacitive touch screen.The optical cement that uses now is made in first on the protective film usually, then by with this protective film and described cover plate or contact panel applying, and then described optical cement is formed at described cover plate or contact panel is surperficial.Being attached on cover plate or the contact panel of optical cement, in order to save optical cement, the size of optical cement can not be far longer than the size of described cover plate or contact panel, is generally the size that is slightly larger than described optical cement.For the surface that makes cover plate or contact panel all is pasted with optical cement, before described cover plate or contact panel and described optical cement are fitted, usually optical cement and cover plate or contact panel need to be carried out the contraposition processing.
At present, cover plate or contact panel and optical cement are fitted and are adopted the upset platen to realize, the similar hinge of this upset platen, cover plate or contact panel are positioned on first plate (being similar to one page of hinge) of upset platen, optical cement is positioned on second plate (another page or leaf of the hinge relative with one page of placing cover plate or contact panel) of upset platen, the first plate and the second plate by described upset platen carry out the hinge operation, and described optical cement is attached on described cover plate or the contact panel.The alignment method of existing optical cement and cover plate or contact panel is as follows: make alignment mark by the marking pen line on the second plate of upset platen, the alignment mark of optical cement and line is carried out contraposition, then fit with the cover plate or the contact panel that are positioned on described the first plate.This kind mode all needs to reaffirm before contraposition, and its aligning accuracy is wayward, larger deviation often occurs, causes the waste of optical cement, the binding yield of optical cement is lower, and simultaneously this kind contraposition laminating type is had relatively high expectations to staff's labour intensity.
For this reason, industry is by appending the Teflon adhesive tape of location usefulness at the second plate, and when carrying out the contraposition applying, described optical cement carries out contraposition with the edge of described Teflon adhesive tape.Although this kind laminating type has improved the precision of fitting to a certain extent, after long-time the use, there are wearing and tearing in adhesive tape, and there is impact in it to the precision of fitting.
Summary of the invention
In view of this, be necessary to provide the laminating apparatus that uses in a kind of panel attaching process, be conducive to improve aligning accuracy and yields and be conducive to reduce labour intensity.
The laminating apparatus that uses in a kind of panel attaching process comprises substrate, described substrate comprises the 3rd surface and the 4th surface, the opposing both sides that are arranged at described substrate in described the 3rd surface and the 4th surface, described the 3rd surface comprises second area and the 9th surrounding zone, described the 9th surrounding zone is around described second area, described second area comprises the first subregion, described substrate also comprises the first locating module, the second locating module and the 3rd locating module, described the first locating module, in three connecting lines between the second locating module and the 3rd locating module at least two are positioned on the first subregion of described second area.
In the laminating apparatus that uses in the described panel attaching process provided by the invention, described second area also comprises the second subregion, the 3rd subregion, the 4th subregion and the 5th subregion, described the second subregion, the 3rd subregion, the 4th subregion and the 5th subregion are distributed in around described the first subregion, and end to endly jointly surround described the first subregion.
In the laminating apparatus that uses in the described panel attaching process provided by the invention, described substrate also comprises the 4th locating module, described the first locating module and the second locating module are formed on the substrate at described the second subregion place, and described the 3rd positioning unit and the 4th positioning unit are formed on the substrate at described the 4th subregion place.
In the laminating apparatus that uses in the described panel attaching process provided by the invention, described substrate also comprises a plurality of stuck-modules, described stuck-module is the position that matrix is arranged in the above the first subregion place of described substrate, the through hole that described stuck-module is a plurality of sizes, shape is identical, described through hole is connected with an external vacuum absorption device.
In the laminating apparatus that uses in the described panel attaching process provided by the invention, described substrate is square laminar, and described the first locating module, the second locating module, the 3rd locating module and the 4th locating module are to be of similar shape and big or small cylindrical protrusions.
In the laminating apparatus that uses in the described panel attaching process provided by the invention, described the first locating module, the second locating module, the 3rd locating module and the 4th locating module are arranged at the two or more zones in described the second subregion, the 3rd subregion, the 4th subregion and the 5th subregion, and perhaps described the first locating module, the second locating module, the 3rd locating module and the 4th locating module are arranged on the substrate at two or more the crossing part places, zone in described the second subregion, the 3rd subregion, the 4th subregion and the 5th subregion.
In the laminating apparatus that uses in the described panel attaching process provided by the invention, described the 3rd surface and the 4th surface are smooth plane, and described substrate is made by high-abrasive material.
In the laminating apparatus that uses in the described panel attaching process provided by the invention, the area of described the first subregion any one regional area in described the second subregion, the 3rd subregion, the 4th subregion, the 5th subregion, and the area of described the first subregion is greater than the area sum of described the second subregion, the 3rd subregion, the 4th subregion, the 5th subregion.
In the laminating apparatus that uses in the described panel attaching process provided by the invention, described the first locating module, the second locating module, the 3rd locating module and the 4th locating module are to have cylindrical protrusions identical shaped and different sizes, perhaps for having the cylindrical protrusions of difformity and different sizes.
In the laminating apparatus that uses in the described panel attaching process provided by the invention, described laminating apparatus is used for carrying one optical thin film, described optical thin film comprises substrate, described substrate comprises first surface and second surface, described first surface comprises first area, the first surrounding zone, second week border area, the 3rd surrounding zone, 4th week border area, described the first surrounding zone, second week border area, the 3rd surrounding zone, 4th week border area are distributed in around the described first area, and end to endly jointly surround described first area; Described the first surrounding zone, the second week border area, the 3rd surrounding zone, the 4th week border area is respectively at described the second subregion, the 3rd subregion, the 4th subregion, the 5th subregion is corresponding, described first area is corresponding with described the first subregion, described substrate also comprises the first positioning unit, the second positioning unit, the 3rd positioning unit, the 4th positioning unit, described the first positioning unit, the second positioning unit, the 3rd positioning unit and the 4th positioning unit respectively with described the first locating module, the second locating module, the 3rd locating module and the 4th locating module are corresponding, described the first positioning unit, the second positioning unit, the 3rd positioning unit and the 4th positioning unit are for having and described the first locating module, the second locating module, the 3rd locating module and the identical shaped through hole of the 4th locating module, and its size is greater than described the first locating module, the second locating module, the size of the 3rd locating module and the 4th locating module makes described the first positioning unit, the second positioning unit, the 3rd positioning unit and the 4th positioning unit and described the first locating module, the second locating module, the 3rd locating module and the 4th locating module cooperate.
In the optical thin film that uses in the panel attaching process provided by the invention, by in the first surrounding zone of described substrate and the 3rd surrounding zone, the first positioning unit, the second positioning unit, the 3rd positioning unit and the 4th positioning unit being set, and cooperate with the first locating module, the second locating module, the 3rd locating module, the 4th locating module of laminating apparatus by described the first positioning unit, the second positioning unit, the 3rd positioning unit and the 4th positioning unit, realize the accurate location of described optical thin film; And adsorb described optical thin film by a plurality of stuck-modules that are arranged in the described laminating apparatus, realize described optical thin film is fixed on the laminating apparatus.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic diagram of the optical thin film that uses in the panel attaching process of a preferred embodiments provided by the invention.
Fig. 2 is that optical thin film shown in Figure 1 is along the generalized section of A-A direction.
Fig. 3 is the schematic diagram of laminating apparatus of the use optical thin film shown in Figure 1 of a preferred embodiments.
Fig. 4 is that laminating apparatus shown in Figure 3 is along the generalized section of B-B direction.
The specific embodiment
For the laminating apparatus that uses in the panel attaching process provided by the invention is described, be described in detail below in conjunction with Figure of description.
Please consult simultaneously Fig. 1 and Fig. 2, it is the schematic diagram of the optical thin film that uses in the panel attaching process of a preferred embodiments provided by the invention and the described optical thin film generalized section along the A-A direction.Described optical thin film 100 comprises substrate 110 and the functional layer 120 that is formed on the substrate 110.Described substrate 110 integral body are square laminar, and it comprises first surface 111 and the second surface 113 that is oppositely arranged.In the present embodiment, described first surface 111 and second surface 113 are smooth plane.Described first surface 111 comprises first area 111a, the first surrounding zone 111b, second week border area 111c, the 3rd surrounding zone 111d, 4th week border area 111e, described first area 111a is square, described the first surrounding zone 111b, second week border area 111c, the 3rd surrounding zone 111d and 4th week border area 111e be distributed in described first area 111a around, and end to endly jointly surround described first area 111a.Described substrate 110 is made by transparent resin material.The area of described first area 111a any one regional area in described the first surrounding zone 111b, second week border area 111c, the 3rd surrounding zone 111d, the 4th week border area 111e, and the area of described first area 111a is greater than the area sum of described the first surrounding zone 111b, second week border area 111c, the 3rd surrounding zone 111d, 4th week border area 111e.
Described functional layer 120 is square laminar, and it is formed on the position corresponding with the first area 111a of described first surface 111 on the second surface 113 of described substrate 110, described functional layer 120 is of similar shape and size with described first area 111a, after described functional layer 120 was formed on described the 3rd surface 113, its projection on described first surface 111 overlapped fully with described first area 111a.In the present embodiment, described functional layer 120 is the optics glue-line.
Described substrate 110 also comprises the first positioning unit 115a, the second positioning unit 115b, the 3rd positioning unit 115c and the 4th positioning unit 115d.Described the first positioning unit 115a and the second positioning unit 115b are formed at the zone at 111b place, described the first surrounding zone, and described the 3rd positioning unit 115c and the 4th positioning unit 115d are formed at the zone at 111d place, described the 3rd surrounding zone.Described the first positioning unit 115a, the second positioning unit 115b, the 3rd positioning unit 115c and the 4th positioning unit 115d are manhole in the present embodiment, in other embodiments, can also be the through holes of other shapes, perhaps other telltale marks; And in other embodiments, described substrate 110 comprises the first positioning unit 115a at least, the second positioning unit 115b, the 3rd positioning unit 115c, and described the first positioning unit 115a, the second positioning unit 115b, the 3rd positioning unit 115c is arranged at described the first surrounding zone 111b, second week border area 111c, the 3rd surrounding zone 111d, the zone at two or more places, surrounding zone among the 111e of 4th week border area, perhaps described the first positioning unit 115a, the second positioning unit 115b, the 3rd positioning unit 115c is arranged at described the first surrounding zone 111b, second week border area 111c, the 3rd surrounding zone 111d, the zone at part place is intersected in two or more surrounding zones among the 111e of 4th week border area; Be to have at least in three connecting lines between described the first positioning unit 11a, the second positioning unit 115b, the 3rd positioning unit 115c on two first area 111a that are positioned at described first surface 111.
In the present embodiment, described the first positioning unit 115a, the second positioning unit 115b, the 3rd positioning unit 115c and the 4th positioning unit 115d are of similar shape and size, in other embodiments, described the first positioning unit 115a, the second positioning unit 115b, the 3rd positioning unit 115c and the 4th positioning unit 115d can be of similar shape and different sizes, perhaps have different shapes and different sizes.
Please consult simultaneously Fig. 3 and Fig. 4, it is the schematic diagram of the laminating apparatus 200 of the described optical thin film 100 of use.Described laminating apparatus 200 comprises substrate 210, and described substrate 210 comprises the 211 and the 4th surface 213, the 3rd surface.The 213 opposing both sides that are arranged at described substrate 210, the 211 and the 4th surface, described the 3rd surface.Described the 3rd surface 211 comprises second area 211a and centers on the 9th surrounding zone 211b of described second area 211a.The shape of the shape of described second area 211a and described optical thin film 100 is identical with size, and when described optical thin film 100 was positioned on the 3rd surface 211 of described substrate 210, described optical thin film 100 overlapped fully with described second area 211a.Described second area 211a has first subregion 2111a, second subregion 2111b, three subregion 2111c, four subregion 2111d, the five subregion 2111e corresponding with first area 111a, the first surrounding zone 111b, second week border area 111c, the 3rd surrounding zone 111d, the 4th week border area 111e difference of described first surface 111.Described the second subregion 2111b, the 3rd subregion 2111c, the 4th subregion 2111d, the 5th subregion 2111e are distributed in described the first subregion 2111a, and join end to end and surround described the first subregion 2111a.Described the 3rd surface and the 4th surface are smooth plane in the present embodiment, and described substrate is made by high-abrasive material.
Described laminating apparatus 200 also comprises the first locating module 221, the second locating module 223, the 3rd locating module 225, the 4th locating module 227 and a plurality of stuck-module 230.Described the first locating module 221 and the second locating module 223 are formed at described the second subregion 2111b, described the 3rd locating module 225 and the 4th locating module 227 are formed at described the 4th subregion 2111d, and described the first locating module 221, the second locating module 223, the 3rd locating module 225 and the 4th locating module 227 are corresponding respectively at described the first positioning unit 115a, the second positioning unit 115b, the 3rd positioning unit 115c, the 4th positioning unit 115d.In the present embodiment, described the first locating module 221, the second locating module 223, the 3rd locating module 225, the 4th locating module 227 are cylindrical protrusions, and its size is slightly less than respectively described the first positioning unit 115a, the second positioning unit 115b, the 3rd positioning unit 115c, the 4th positioning unit 115d.In other embodiments, described the first locating module 221, the second locating module 223, the 3rd locating module 225, the 4th locating module 227 also can be of similar shape and different sizes, perhaps have different shapes or different sizes.
Described a plurality of stuck-module 230 is the position that matrix is arranged in described substrate 210 the above the first subregion 2111a place.In the present embodiment, the through hole that described a plurality of stuck-module 230 is a plurality of sizes, shape is identical, described through hole is connected with an external vacuum absorption device, when described optical thin film 100 be positioned over described laminating apparatus 200 the 3rd surperficial 211 the time, first surface 111 and the described the 3rd surperficial 211 combinations of described optical thin film 100, and described external vacuum absorption device is fixed on the described laminating apparatus 200 described optical thin film 100 by the described optical thin film 100 of described a plurality of stuck-module 230 absorption.In other embodiments, can be of similar shape and different sizes between described a plurality of stuck-modules 230, also can have different shapes and different sizes.
In other embodiments, described laminating apparatus 200 has the first locating module 221 at least, the second locating module 223, the 3rd locating module 225, and described the first locating module 221, the second locating module 223, the 3rd locating module 225 is arranged at described the second subregion 2111b, the 3rd subregion 2111c, the 4th subregion 2111d, the zone at two or more subregion places among the 5th subregion 2111e, perhaps described the first locating module 221, the second locating module 223, the 3rd locating module 225 is arranged at described the second subregion 2111b, the 3rd subregion 2111c, the 4th subregion 2111d, two or more subregions among the 5th subregion 2111e intersect the zone at part place; Be to have at least in interconnective three connecting lines between described the first locating module 221, the second locating module 223, the 3rd locating module 225 on two the first subregion 2111a that are positioned at described the 3rd surface 211.
In the optical thin film that uses in the panel attaching process provided by the invention, by in the first surrounding zone 111b of described substrate 110 and the 3rd surrounding zone 111d, the first positioning unit 115a being set, the second positioning unit 115b, the 3rd positioning unit 115c and the 4th positioning unit 115d, and by described the first positioning unit 115a, the second positioning unit 115b, the first locating module 221 of the 3rd positioning unit 115c and the 4th positioning unit 115d and laminating apparatus 200, the second locating module 223, the 3rd locating module 225, the 4th locating module 227 cooperates the accurate location of realizing described optical thin film 100; And by being arranged at the described optical thin film 100 of a plurality of stuck-modules 230 absorption in the described laminating apparatus, realize described optical thin film 100 is fixed on the described laminating apparatus 200.
More than be the preferred embodiments of the laminating apparatus that uses in a kind of panel attaching process provided by the invention; can not be interpreted as the restriction to rights protection scope of the present invention; those skilled in the art should know; without departing from the inventive concept of the premise; also can do multiple improvement or replacement; these all improvement or replacement all should be in the scope of the present invention, and namely the scope of the present invention should be as the criterion with claim.