CN202758329U - Equipment for preparing touch electrode roll materials for flexible touch screens - Google Patents
Equipment for preparing touch electrode roll materials for flexible touch screens Download PDFInfo
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- CN202758329U CN202758329U CN 201220160357 CN201220160357U CN202758329U CN 202758329 U CN202758329 U CN 202758329U CN 201220160357 CN201220160357 CN 201220160357 CN 201220160357 U CN201220160357 U CN 201220160357U CN 202758329 U CN202758329 U CN 202758329U
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Abstract
The utility model provides equipment for preparing touch electrode roll materials for flexible touch screens. Transparent conducting electrode patterns and electrode leads of the touch screens are directly printed on the surfaces of transparent and insulated plastic base materials in a roll-to-roll manner. Compared with a traditional touch screen yellow light process, a dry etching manufacturing process and a wet etching manufacturing process, the equipment has the advantages that processing procedures of the touch screens are simplified greatly, cost is lowered, yield is increased, a bottleneck of processing size limitation is overcome, and the large-size flexible touch screens can be prepared, so that the flexible touch screens can be applied to and extensively popularized in new fields.
Description
Technical field
The utility model relates to the touch screen technology field, is specifically related to a kind of equipment of the touch-control electrode coiled material for the preparation of flexible touch screen.
Background technology
At present, touch-screen has been the good human-computer interaction interactive tools that replaces mouse, but existing conventional touch screen technology mostly is glass baseplate and makes, only limit to the application of mobile phone faceplate and industry control small panel, also can't low-cost volume production touch-screen more than 10 inches, more can't realize the volume production of large scale touch-screen.The homogeneity of small-medium size contact panel is serious in the industry at present, and fine ratio of product is low, and the constraint of process technique makes cost high.
Traditional touch-screen (for example capacitance touch screen) processing procedure is subjected to the constraint of material and processing procedure, enters development bottleneck.Aspect material, crucial starting material mostly are ITO (tin indium oxide) plated film and ITO electro-conductive glass, rare because of indium, along with the ITO material price skyrocket and country to the protection of exotic material, having made ITO is that main touch-screen cost is high.Aspect processing procedure, existing processing procedure is " sheet by sheet " (" sheet is to sheet ") processing procedure substantially, ITO film and ito glass with film forming prepares electrode pattern by gold-tinted processing procedure, dry method or wet etching first, need to fall unwanted film forming is partially-etched, like this, the conductive material waste is serious.And wet etching exists the problems such as not environmental protection, complex process, yield be low, and the technical threshold of dry etching is high, and production efficiency is low, and production equipment is expensive.Nearly 50 multiple working procedures of this processing procedure operation, and the operation of unit platform, the manpower requirement amount is large, and yield is low.And the making base material of prior art is the nonbreakable glass base material, adds the restriction of above manufacturing method thereof and equipment, also can't realize the large scale volume production, 10 inches low with the top panel fine ratio of product, and take heavy expensive light-operated touch-screen as main, development receives restriction greatly to large size panel substantially.
These situations are also impelled the research of the equivalent material of material science bound pair ITO material, wherein electrically conducting transparent is maximum research direction, at present existing research preparation and the application that comprises the materials such as AZO (Al-Doped ZnO), ATO (antimony tin), Ag nanometer (Nano Silver), CNT (carbon nano-tube), graphene film.
The utility model content
Content of the present utility model and advantage be partly statement in the following description, perhaps can describe obviously from this, perhaps can learn by putting into practice the utility model.
For overcoming the problem of prior art, the utility model provides a kind of equipment of the touch-control electrode coiled material for the preparation of flexible touch screen, mode direct printing transparent conductive electrode pattern and electrode cable on the plastic basis material surface of transparent insulation with volume to volume, compare with dried, wet etching manufacturing process with traditional touch-screen gold-tinted processing procedure, the manufacturing procedure of touch-screen is simplified greatly, cost, yield improves, and overcome the bottleneck of processing dimension restriction, can prepare the large scale flexible touch screen, make touch-screen use and significantly to promote in new field.
It is as follows that the utility model solves the problems of the technologies described above the technical scheme that adopts:
According to an aspect of the present utility model, a kind of equipment of the touch-control electrode coiled material for the preparation of flexible touch screen is provided, comprising:
The first printing element group, on the transport path that its plastic basis material that is arranged on the first transparent insulation is rolled up, be used to form the X-direction conductive layer, this X-direction conductive layer is by transparent at least one first transparency conductive electrode pattern of the disposable printing of electrically conductive ink after adopting seal on the plastic basis material of the first transparent insulation volume surface, and adopts the electrically conductive ink positioning overprinting to form the first electrode cable that is connected with this first transparency conductive electrode pattern around this first transparency conductive electrode pattern and form;
The second printing element group, on the transport path that its plastic basis material that is arranged on the second transparent insulation is rolled up, be used to form the Y direction conductive layer, this Y direction conductive layer is by transparent at least one second transparency conductive electrode pattern of the disposable printing of electrically conductive ink after adopting seal on the plastic basis material of the second transparent insulation volume surface, and adopts the electrically conductive ink positioning overprinting to form the second electrode cable that is connected with this second transparency conductive electrode pattern around this second transparency conductive electrode pattern and form;
Coating or add coating device is used for one of them the layer formation transparent insulation composite bed at this X-direction conductive layer and this Y direction conductive layer; And be used for the wherein optics pressure-sensitive adhesive coating of the double-deck conductive electrode film after compound;
Locating composite device, it is used for that this X-direction conductive layer and this Y direction conductive layer are carried out pattern by formed transparent insulation composite bed and accurately locates compoundly, forms double-deck conductive electrode coiled material; And be used for forming again touch-control electrode coiled material behind the compound release film on the double-deck conductive electrode film of optics pressure-sensitive adhesive coating.
According to another aspect of the present utility model, a kind of equipment of the touch-control electrode coiled material for the preparation of flexible touch screen is provided, comprising:
The first printing element group, on the transport path that its plastic basis material that is arranged on transparent insulation is rolled up, be used to form the X-direction conducting surface, this X-direction conducting surface is by transparent at least one first transparency conductive electrode pattern of the disposable printing of electrically conductive ink after adopting seal on one of them surface of the plastic basis material of transparent insulation volume, and adopts the electrically conductive ink positioning overprinting to form the first electrode cable that is connected with this first transparency conductive electrode pattern around this first transparency conductive electrode pattern and form;
Turning device, its plastic basis material with the transparent insulation of conveying overturns;
The second printing element group, on the transport path that its plastic basis material that is arranged on the transparent insulation after the upset is rolled up, be used to form the Y direction conducting surface, this Y direction conducting surface by on wherein another surface of the plastic basis material of the transparent insulation of having printed X-direction conducting surface volume after adopting seal the transparent disposable printing of electrically conductive ink at least one with the second transparency conductive electrode pattern of the first transparency conductive electrode pattern contraposition, and adopt the second electrode cable that the formation of electrically conductive ink positioning overprinting is connected with this second transparency conductive electrode pattern on every side and form at this second transparency conductive electrode pattern;
Coating or add coating device, it is in formed one of them conducting surface coating or add and cover diaphragm, or the coating protective finish, optics pressure-sensitive adhesive coating on another conducting surface;
Set composite, it forms flexible touch-control electrode coiled material at formed wherein another compound release film on the conducting surface of optics pressure-sensitive adhesive coating.
According to an embodiment of the present utility model, this first printing element group adopts respectively rear transparent electrically conductive ink and the opaque electrically conductive ink on-line continuous of seal to be completed for printing to this first transparency conductive electrode pattern and this first electrode cable; And this second printing element group adopts respectively rear transparent electrically conductive ink and the opaque electrically conductive ink on-line continuous of seal to be completed for printing to this second transparency conductive electrode pattern and this second electrode cable.
According to an embodiment of the present utility model, this first printing element group adopts rear transparent disposable being completed for printing of electrically conductive ink of seal to this first transparency conductive electrode pattern and this first electrode cable; And this second printing element group adopts rear transparent disposable being completed for printing of electrically conductive ink of seal to this second transparency conductive electrode pattern and this second electrode cable.
According to an embodiment of the present utility model, this first transparency conductive electrode pattern and the second transparency conductive electrode pattern adopt the volume to volume printing, comprise adopting the equipment of inkjet printing, gravure, flexo or nano impression to print; This first electrode cable and the second electrode cable adopt the volume to volume printing, comprise adopting the equipment of inkjet printing, gravure, flexo, volume to volume silk-screen or nano impression to print.
The gold-tinted processing procedure of touch-screen of the present utility model printing manufacture craft processing procedure and equipment and traditional touch-screen and dried, wet etching processing procedure are compared, aspect material application and the simplification processing procedure all be a revolutionary utility model innovation, the manufacturing procedure of touch-screen is simplified greatly thus, cost, yield improves, and overcome the bottleneck of processing dimension, can prepare the large scale flexible touch screen, made touch-screen use and significantly to promote in new field.
Particularly, the utility model utilizes flexible parent metal and nanometer technology, can utilize nano material or organic macromolecule conducting material direct printing preparation conductive patterns on optical grade flexible material PET (polyethylene terephthalate) such as carbon nano-tube, Nano Silver, utilize unique " volume to volume " (" roll to roll ") processing procedure, can develop new large scale flexible touch screen product.The material aspect, the utility model is used carbon nano-tube, silver nano material or organic macromolecule conducting material and is directly printed according to formulating pattern, the electricity after the carbon nano-tube printing film forming, optics, mechanical property and with the bond strength of PET alternative existing ITO material all; Because adopt unique " volume to volume " processing procedure, the conductive materials such as carbon nano-tube are that printing on demand gets on, material cost and utilization factor all have very big advantage.The processing procedure aspect, " volume to volume " processing procedure and printing, complex technique and equipment that the utility model is described can make operation simplify, and save material, manpower, and the production capacity yield significantly promotes.More because the volume to volume processing procedure of web-like flexible material can be broken through the restriction of sheet and glass, make touch-screen flexibility and large scale become possibility.Cooperate following flexible display technologies, wide touch application space is provided.
Utilize the utility model, the touch-screen size is unrestricted, but its size exceed 10 inches.The utlity model has prospective application, and have the unsurpassable cost advantage of existing industry technology.Flexible display technologies development trend in conjunction with following has larger application potential.
By reading instructions, those of ordinary skills will understand feature and the aspect of these embodiment and other embodiment better.
Description of drawings
Below by describing particularly the utility model with reference to the accompanying drawings and in conjunction with example, advantage of the present utility model and implementation will be more obvious, wherein content shown in the accompanying drawing only is used for explaining to of the present utility model, and do not consist of the restriction of going up in all senses of the present utility model, in the accompanying drawings:
Fig. 1 is according to first embodiment of the present utility model, for the preparation of the schematic diagram of the equipment of the touch-control electrode coiled material of flexible touch screen;
Fig. 2 is for being compounded to form the schematic diagram of touch-control electrode coiled material according to first embodiment of the present utility model;
Fig. 3 is the schematic cross-section according to the formed touch-screen of first embodiment of the present utility model;
Fig. 4 is according to second embodiment of the present utility model, for the preparation of the schematic diagram of the equipment of the touch-control electrode coiled material of flexible touch screen;
Fig. 5 is the schematic cross-section according to second formed touch-screen of embodiment of the present utility model;
Embodiment
Embodiment one
As illustrated in fig. 1 and 2, the plastic basis material volume of transparent insulation adopts high permeability, the PET of low haze (polyethylene terephthalate) web-like film, the one PET web-like film is by unreeling machine 1, tension control apparatus 2, corona equipment (not shown) and draw-gear 3, the carbon nanotube ink that will be disperseed in advance by printing element A1 (can adopt inkjet printing by the predetermined pattern printing, gravure, flexo, the mode of printings such as nano impression) at the pet sheet face, print simultaneously telltale mark, then by oven for drying, form the first transparency conductive electrode pattern; Again synchronously online through printing element B1 with conductive silver paste or copper nano pulp by photocell eye or ccd image sensor 9 track and localization mark chromatographys (inkjet printing, gravure, silk-screen, nano impression) around the first transparency conductive electrode pattern, drying (printing element can carry baking oven) or sintering form the first electrode cable, make the first transparency conductive electrode layer (or claiming the X-direction conductive layer).Wherein, printing element A1 and printing element B1 form the first printing element group.
The 2nd PET web-like film is by unreeling machine 5, tension control apparatus 6, corona equipment (not shown) and draw-gear 7, the carbon nanotube ink that will be disperseed in advance by printing element A2 by predetermined pattern printing (can adopt the mode of printings such as inkjet printing, gravure, flexo, nano impression) at the pet sheet face, print simultaneously telltale mark, then by oven for drying, form the second transparency conductive electrode pattern; Again synchronously online through printing element B2 with conductive silver paste or copper nano pulp by photocell eye or ccd image sensor 13 track and localization mark chromatographys (inkjet printing, gravure, silk-screen, nano impression) around the second transparency conductive electrode pattern, drying or sintering form the second electrode cable, make the second transparency conductive electrode layer (or claiming the Y direction conductive layer).Wherein, printing element A2 and printing element B2 form the second printing element group.
Certainly, first, second transparency conductive electrode layer also can be finished by the independent substep of the first printing element group.
The first transparency conductive electrode layer is through apparatus for coating 4 coating optical cements, formed the transparent insulation composite bed through baking oven C oven dry (but also the dried glued membrane of complex optics), by hi-Fix set composite 8, accurately be combined with each other (as shown in Figure 2) location by telltale mark by photocell eye or ccd image sensor 10,11,12 with the second transparency conductive electrode layer, make flexible double conductive electrode film coiled material through winder 14 rollings.
Through compound flexible double conductive electrode film coiled material that the method is made at its drive surface transparent release film through optics pressure-sensitive adhesive coating PSA is compound again, form flexible touch-control electrode coiled material through the winder rolling, through cutting and cutting, namely make flexible capacitance touch screen after adding flexible printed circuit board FPC and each electrode cable being connected.
The present embodiment provides process apparatus and the method for preparing the large scale flexible touch screen in the mode of volume to volume, and this touch-screen forms transparent electrode pattern and conducting wire in the mode of printing at the pet sheet face take the flexible optical level PET as base material.The method is the surface at web-like flexible parent metal PET, pass through inkjet printing, gravure, the various mode of printings such as flexo or nano impression utilize carbon nanotube ink to prepare the transparency conductive electrode pattern, then with Nano Silver or Nanometer Copper by ink-jet, gravure, flexo, the conducting wire (or electrode cable) that the method preparation of silk-screen or nano impression links to each other with transparent electrode pattern, make first, the second transparency conductive electrode layer, wherein form the high transparent insulation glue-line (or transparent insulation composite bed) of optical grade on the first transparency conductive electrode layer surface by the mode of gravure or coating optical cement or the mode of the dried glued membrane of coating optics, it is compound that process hi-Fix set composite and the second transparency conductive electrode layer carry out the pattern location again, form flexible double conductive electrode film coiled material, through the composite transparent release film, form flexible touch-control electrode coiled material, through cutting and cutting, external flexible printed circuit board FPC forms flexible touch screen.
Can adopt the automation equipments such as volume to volume inkjet printing, gravure, flexo, volume to volume silk-screen, nano impression that transparency conductive electrode pattern (adopting the rear transparent electrically conductive ink of seal) and electrode cable (the adopting opaque electrically conductive ink) on-line continuous of each layer are completed for printing in the present embodiment, the first and second electrode cables can be finished by the chromatography nanometer silver paste, also comprise printing and silk-screen copper nano ink is finished through the UV sintering.Also can be with the transparency conductive electrode pattern of each layer and transparent disposable being completed for printing of electrically conductive ink after electrode cable adopts identical seal.
Electroconductive printing ink transparent behind the seal of the present embodiment can also adopt other printing ink except carbon nanotube ink, such as silver nanoparticle printing ink, organic macromolecule conducting material etc.The hi-Fix set composite of the present embodiment, that location that two volume transparency conductive electrode flexible materials are finished two-layer transparency conductive electrode patterned layer by high-precision locating and tracking system and tension control apparatus is compound, certainly those of ordinary skills can expect adopting any other hi-Fix set composite to realize the compound of two layers of flexible material, and, the transparency conductive electrode patterned layer can by product requirement with face to face, back-to-back, face is compound to various structures modes such as the back ofs the body, these methods are all within scope of the present utility model.
As shown in Figure 2, utilize flexible touch-control electrode coiled material of the present utility model through cut be connected, add flexible printed circuit board FPC and each electrode cable is connected after can form a plurality of flexible capacitance touch screens.Be illustrated in figure 3 as and tear the capacitance touch screen that has fitted to the present embodiment that is applied to LCDs on the face glass behind the release film, it comprises following structure: L1, glue-line (or PSA pressure-sensitive adhesive layer) is installed; L2, the first pet layer; L3, the transparency conductive electrode pattern and the electrode cable that print at the first pet layer; L4, transparent insulation composite bed (or transparent insulation glue-line); L6, the second pet layer; L5, the transparency conductive electrode pattern and the electrode cable that print at the second pet layer.Because the present embodiment is flexible touch screen, tears and also can fit in curved glass panel behind the release film and be used for special applications.
Embodiment two
As shown in Figure 4, the plastic basis material volume of transparent insulation adopts high permeability, the PET of low haze (polyethylene terephthalate) web-like film, PET web-like film is by unreeling machine 101, tension control apparatus 102, corona equipment (not shown) and draw-gear 103, the carbon nanotube ink that will be disperseed in advance by printing element F1 prints respectively by predetermined pattern and (can adopt the volume to volume inkjet printing, gravure, flexo, the mode of printings such as nano impression) in the front of PET, print simultaneously telltale mark, then by oven for drying, form the first transparency conductive electrode pattern; Again synchronously online through printing element F1 with conductive silver paste or copper nano pulp by photocell eye or ccd image sensor 109 track and localization mark chromatographys (volume to volume inkjet printing, gravure, volume to volume silk-screen, nano impression) around the first transparency conductive electrode pattern, form the first electrode cable through oven for drying or sintering, make the first transparency conductive electrode face (or claiming the X-direction conducting surface).Wherein, printing element E1 and printing element F1 form the first printing element group.
Printing is finished the PET film of the first transparency conductive electrode layer and oven dry through turning device D, the PET film of carrying is overturn, the telltale mark that the carbon nanotube ink that will be disperseed in advance by printing element E2 is again followed the tracks of on the first transparency conductive electrode layer by photocell eye or ccd image sensor 110 prints (volume to volume inkjet printing, gravure, flexo, nano impression) in reverse side and the first transparency conductive electrode pattern contraposition of PET by the predetermined pattern chromatography, print simultaneously telltale mark, then by oven for drying, form the second transparency conductive electrode pattern; Again synchronously online through printing element F2 with conductive silver paste or copper nano pulp by photocell eye or ccd image sensor 111 track and localization mark chromatographys (volume to volume inkjet printing, gravure, volume to volume silk-screen, nano impression) around the second transparent conductive patterns, drying or sintering form the second electrode cable, make the second transparency conductive electrode face (or claiming the Y direction conducting surface).Wherein, printing element E2 and printing element F2 form the second printing element group.
Upper through apparatus for coating 104 coating diaphragms at formed one of them conducting surface (sensitive surface), or coating UV stiffened protective finish, also can add and cover transparent protective film protected, form the double-sided conductive film volume through winder 115 rollings.
Release film is transported to set composite 108 by unreeling machine 105, tension control apparatus 106 and draw-gear 107; Double-sided conductive film volume is again through unreeling machine 101, therein on another conducting surface (drive surface) again through apparatus for coating 104 optics pressure-sensitive adhesive coating through baking oven G oven dry and through set composite 108 compound upper release films, form flexible touch-control electrode coiled material.Through cutting and cutting, namely make flexible capacitance touch screen after adding flexible printed circuit board FPC and each electrode cable being connected.
Can adopt the automation equipments such as volume to volume inkjet printing, gravure, flexo, volume to volume silk-screen, nano impression that transparency conductive electrode pattern (adopting the rear transparent electrically conductive ink of seal) and electrode cable (the adopting opaque electrically conductive ink) on-line continuous of each layer are completed for printing in the present embodiment, the first and second electrode cables can be finished by the chromatography nanometer silver paste, also comprise printing and silk-screen copper nano ink is finished through the UV sintering.Also can be with the transparency conductive electrode pattern of each layer and transparent disposable being completed for printing of electrically conductive ink after electrode cable adopts identical seal.
Electroconductive printing ink transparent behind the seal of the present embodiment can also adopt other printing ink except carbon nanotube ink, such as silver nanoparticle printing ink, organic macromolecule conducting material etc.
Be illustrated in figure 5 as and tear the capacitance touch screen that has fitted to the present embodiment that is applied to LCDs on the face glass behind the release film, it comprises following structure: P1, glue-line (or PSA pressure-sensitive adhesive layer) is installed; P3, pet layer; P2, the transparency conductive electrode pattern and the electrode cable that print in the pet layer front; P4, at transparency conductive electrode pattern and the electrode cable of pet layer back face printing; P5, protective finish.Because the present embodiment is flexible touch screen, tears and also can fit in curved glass panel behind the release film and be used for special applications.
Above with reference to the accompanying drawings of preferred embodiment of the present utility model, those skilled in the art do not break away from scope of the present utility model and essence, can have multiple flexible program to realize the utility model.For example, the feature that illustrates or describe as the part of an embodiment can be used for another embodiment to obtain another embodiment.Below only be the better feasible embodiment of the utility model, be not so limit to interest field of the present utility model, the equivalence that all utilization the utility model instructionss and accompanying drawing content are done changes, and all is contained within the interest field of the present utility model.
Claims (5)
1. equipment for the preparation of the touch-control electrode coiled material of flexible touch screen is characterized in that comprising:
The first printing element group, on the transport path that its plastic basis material that is arranged on the first transparent insulation is rolled up, be used to form the X-direction conductive layer, described X-direction conductive layer is by transparent at least one first transparency conductive electrode pattern of the disposable printing of electrically conductive ink after adopting seal on the plastic basis material of the first transparent insulation volume surface, and adopts the electrically conductive ink positioning overprinting to form the first electrode cable that is connected with described the first transparency conductive electrode pattern around described the first transparency conductive electrode pattern and form;
The second printing element group, on the transport path that its plastic basis material that is arranged on the second transparent insulation is rolled up, be used to form the Y direction conductive layer, described Y direction conductive layer is by transparent at least one second transparency conductive electrode pattern of the disposable printing of electrically conductive ink after adopting seal on the plastic basis material of the second transparent insulation volume surface, and adopts the electrically conductive ink positioning overprinting to form the second electrode cable that is connected with described the second transparency conductive electrode pattern around described the second transparency conductive electrode pattern and form;
Coating or add coating device is used for one of them the layer formation transparent insulation composite bed at described X-direction conductive layer and described Y direction conductive layer; And be used for the wherein optics pressure-sensitive adhesive coating of the double-deck conductive electrode film after compound;
Locating composite device is used for that described X-direction conductive layer and described Y direction conductive layer are carried out pattern by formed transparent insulation composite bed and accurately locates compoundly, forms double-deck conductive electrode coiled material; And be used for forming again flexible touch-control electrode coiled material behind the release film on compound on the double-deck conductive electrode film of the optics pressure-sensitive adhesive coating after compound.
2. equipment for the preparation of the touch-control electrode coiled material of flexible touch screen is characterized in that comprising:
The first printing element group, on the transport path that its plastic basis material that is arranged on transparent insulation is rolled up, be used to form the X-direction conducting surface, described X-direction conducting surface is by transparent at least one first transparency conductive electrode pattern of the disposable printing of electrically conductive ink after adopting seal on one of them surface of the plastic basis material of transparent insulation volume, and adopts the electrically conductive ink positioning overprinting to form the first electrode cable that is connected with described the first transparency conductive electrode pattern around described the first transparency conductive electrode pattern and form;
Turning device, its plastic basis material with the transparent insulation carried overturns;
The second printing element group, on the transport path that its plastic basis material that is arranged on the transparent insulation after the upset is rolled up, be used to form the Y direction conducting surface, described Y direction conducting surface by on wherein another surface of the plastic basis material of the transparent insulation of having printed X-direction conducting surface volume after adopting seal the transparent disposable printing of electrically conductive ink at least one with the second transparency conductive electrode pattern of the first transparency conductive electrode pattern contraposition, and adopt the second electrode cable that the formation of electrically conductive ink positioning overprinting is connected with described the second transparency conductive electrode pattern on every side and form at described the second transparency conductive electrode pattern;
Coating or add coating device, it is in formed one of them conducting surface coating or add and cover diaphragm, or the coating protective finish, optics pressure-sensitive adhesive coating on another conducting surface;
Set composite, its formed wherein another compound on the conducting surface of optics pressure-sensitive adhesive coating on behind the release film, form flexible touch-control electrode coiled material.
3. the equipment of the touch-control electrode coiled material for the preparation of flexible touch screen according to claim 1 and 2, it is characterized in that, described the first printing element group adopts respectively rear transparent electrically conductive ink and the opaque electrically conductive ink on-line continuous of seal to be completed for printing to described the first transparency conductive electrode pattern and described the first electrode cable; And described the second printing element group adopts respectively rear transparent electrically conductive ink and the opaque electrically conductive ink on-line continuous of seal to be completed for printing to described the second transparency conductive electrode pattern and described the second electrode cable.
4. the equipment of the touch-control electrode coiled material for the preparation of flexible touch screen according to claim 1 and 2, it is characterized in that, described the first printing element group adopts rear transparent disposable being completed for printing of electrically conductive ink of seal to described the first transparency conductive electrode pattern and described the first electrode cable; And described the second printing element group adopts rear transparent disposable being completed for printing of electrically conductive ink of seal to described the second transparency conductive electrode pattern and described the second electrode cable.
5. the equipment of the touch-control electrode coiled material for the preparation of flexible touch screen according to claim 1 and 2, it is characterized in that, described the first transparency conductive electrode pattern and the second transparency conductive electrode pattern adopt the volume to volume printing, comprise adopting the equipment of inkjet printing, gravure, flexo or nano impression to print; Described the first electrode cable and the second electrode cable adopt the volume to volume printing, comprise adopting the equipment of inkjet printing, gravure, flexo, volume to volume silk-screen or nano impression to print.
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| CN 201220160357 CN202758329U (en) | 2012-04-16 | 2012-04-16 | Equipment for preparing touch electrode roll materials for flexible touch screens |
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| CN 201220160357 CN202758329U (en) | 2012-04-16 | 2012-04-16 | Equipment for preparing touch electrode roll materials for flexible touch screens |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662522A (en) * | 2012-04-16 | 2012-09-12 | 姜洪波 | Method for manufacturing flexible touch screen and equipment for manufacturing touch electrode coil |
| CN103884751A (en) * | 2014-04-18 | 2014-06-25 | 苏州怡拓生物传感技术有限公司 | Continuous production method of serial biosensor for blood quick detection |
| CN104571660A (en) * | 2013-10-22 | 2015-04-29 | 杰圣科技股份有限公司 | Touch structure and manufacturing method thereof |
| WO2016206023A1 (en) * | 2015-06-24 | 2016-12-29 | 深圳市柔宇科技有限公司 | Flexible packaging cover plate, preparation method therefor, touch display device, and preparation method therefor |
| CN107066157A (en) * | 2017-03-10 | 2017-08-18 | 深圳唯科技股份有限公司 | Large size capacitive touch screen and its process of flexible production |
| CN107729287A (en) * | 2017-09-14 | 2018-02-23 | 广东工业大学 | A kind of SOV methods for the prediction of flexible material volume to volume process tension force |
| CN107757094A (en) * | 2017-10-13 | 2018-03-06 | 厦门美润合悦卫生材料有限公司 | A kind of frontal waist plaster printing is coated with release all-in-one |
| CN110362229A (en) * | 2019-07-01 | 2019-10-22 | 江苏友威科技股份有限公司 | A kind of preparation method of touch control film |
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2012
- 2012-04-16 CN CN 201220160357 patent/CN202758329U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662522A (en) * | 2012-04-16 | 2012-09-12 | 姜洪波 | Method for manufacturing flexible touch screen and equipment for manufacturing touch electrode coil |
| CN102662522B (en) * | 2012-04-16 | 2015-11-18 | 姜洪波 | Prepare the method for flexible touch screen and the equipment of preparation touch control electrode coiled material |
| CN104571660A (en) * | 2013-10-22 | 2015-04-29 | 杰圣科技股份有限公司 | Touch structure and manufacturing method thereof |
| CN103884751A (en) * | 2014-04-18 | 2014-06-25 | 苏州怡拓生物传感技术有限公司 | Continuous production method of serial biosensor for blood quick detection |
| WO2016206023A1 (en) * | 2015-06-24 | 2016-12-29 | 深圳市柔宇科技有限公司 | Flexible packaging cover plate, preparation method therefor, touch display device, and preparation method therefor |
| CN107066157A (en) * | 2017-03-10 | 2017-08-18 | 深圳唯科技股份有限公司 | Large size capacitive touch screen and its process of flexible production |
| CN107729287A (en) * | 2017-09-14 | 2018-02-23 | 广东工业大学 | A kind of SOV methods for the prediction of flexible material volume to volume process tension force |
| WO2019052117A1 (en) * | 2017-09-14 | 2019-03-21 | 广东工业大学 | Stream of variation method for tension prediction in flexible material reel-to-reel processing process |
| CN107757094A (en) * | 2017-10-13 | 2018-03-06 | 厦门美润合悦卫生材料有限公司 | A kind of frontal waist plaster printing is coated with release all-in-one |
| CN110362229A (en) * | 2019-07-01 | 2019-10-22 | 江苏友威科技股份有限公司 | A kind of preparation method of touch control film |
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