CN103777832A - Capacitance-type touch control panel and manufacturing method thereof - Google Patents
Capacitance-type touch control panel and manufacturing method thereof Download PDFInfo
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- CN103777832A CN103777832A CN201410013121.XA CN201410013121A CN103777832A CN 103777832 A CN103777832 A CN 103777832A CN 201410013121 A CN201410013121 A CN 201410013121A CN 103777832 A CN103777832 A CN 103777832A
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Abstract
The invention discloses a capacitance-type touch control panel and a manufacturing method thereof. The capacitance-type touch control panel comprises a substrate with a first surface, a touch control induction layer, a first function layer and a second function layer, wherein the touch control induction layer, the first function layer and the second function layer are sequentially formed on the first surface, the first surface at least comprises a first area, the touch control induction layer is formed on the first area, the first function layer is formed on the touch control induction layer in the first area, an electrode area with the first function layer, the touch control induction layer and the second function layer at least in the first area has the same or similar optical characteristics as an electrodeless area where only a first function layer and a second function layer are formed.
Description
Technical field
The application relates to technical field of flat panel display, relates in particular to a kind of capacitance type touch-control panel and preparation method thereof.
Background technology
Along with the development of electronic technology, the use of touch screen is more and more general.Various types of touch-screens constantly occur, comprise resistance-type, condenser type, infrared and surface acoustic wave touch screen.They obtain touch position coordinates by different modes.Wherein, capacitance type touch-control panel is the advantage such as multi-point touch, transmitance are high, long service life owing to having, and is widely used in mobile phone, player, e-book, net book, personal digital assistant, panel computer first-class.
The ITO electrode implementation of multiple spot capacitance touch screen generally using on Vehicles Collected from Market mainly contains two-sided and one side and puts up a bridge two kinds.Two-sided ITO normally plates respectively ITO film plating layer on the two sides of insulating medium (as transparent glass substrate or clear PET film), and on two ITO film plating layers, forms respectively induction electrode tandem and the drive electrode tandem of square crossing by etch processes; One side bridging refers to that the mode by putting up a bridge will be formed at the electrode connection of insulating medium one of them direction of individual layer ITO film plating layer simultaneously and the electrode in another direction is connected, thus the electrode tandem on the both direction that formation transverse and longitudinal is intersected.
But, because the material that forms these electrode tandems has different refractive indexes from these insulating mediums conventionally, therefore, many strip electrodes induction electrode tandem of existing capacitive touch panels is easy to be observed by user, affects the appearance of capacitive touch panels.
Summary of the invention
In view of this, the application has proposed capacitance type touch-control panel having good appearance effect and preparation method thereof.
A kind of capacitance type touch-control panel, it at least comprises one having the substrate of first surface, be formed at the first functional layer, touch-control sensing layer, the second functional layer on first surface successively, described first surface at least comprises first area, described the first functional layer covers on described first surface, and at least covers described first area; Described touch-control sensing layer is formed in described the first functional layer in described first area, described the second functional layer is covered on described touch-control sensing layer, and have electrode zone and the electrodeless region that is only formed with the first functional layer and the second functional layer that at least in first area, are formed with the first functional layer, touch-control sensing layer and the second functional layer have same or analogous optical characteristics.
In capacitance type touch-control panel provided by the invention, described touch-control sensing layer comprises many first induction electrode tandems and many second induction electrode tandems, described many first induction electrode tandems and many second induction electrode tandems define multiple gap areas in the first functional layer, described the second functional layer is at least formed in multiple described gap areas and on many described the first induction electrode tandems and many described the second induction electrode tandems, and the surface of contact of described the second functional layer and described the 3rd functional layer is the continuous plane that is parallel to first surface.
In capacitance type touch-control panel provided by the invention, the scope of the square resistance of described touch-control sensing layer is the every square of 30-150 ohm.
In capacitance type touch-control panel provided by the invention, the refractive index of described the first functional layer is less than the refractive index of described touch-control sensing layer, and the refractive index of described touch-control sensing layer is greater than the refractive index of described the second functional layer.
Capacitance type touch-control panel provided by the invention also comprises one the 3rd functional layer, described the 3rd functional layer is formed in described the second functional layer, and described the 3rd projection of functional layer on described first surface overlaps with the projection of described the second functional layer on described first surface.
A method for making for capacitance type touch-control panel, it at least comprises the steps:
One substrate with first surface is provided, and it at least comprises a first area and a second area; On first surface, form one first functional layer, it at least covers described first area; In described the first functional layer, form touch-control sensing layer, described touch-control sensing layer is formed in described the first functional layer in described first area; The second functional layer is covered on the touch-control sensing layer in described first area, and have electrode zone and the electrodeless region that is only formed with the first functional layer and the second functional layer that at least in first area, are formed with the first functional layer, touch-control sensing layer and the second functional layer have same or analogous optical characteristics.
In the method for making of capacitance type touch-control panel provided by the invention, described touch-control sensing layer comprises many first induction electrode tandems and many second induction electrode tandems, described many first induction electrode tandems and many second induction electrode tandems define multiple gap areas in described the first functional layer, described the second functional layer is at least formed in described gap area and on described many first induction electrode tandems and many second induction electrode tandems, and the surface of contact of described the second functional layer and described the 3rd functional layer is the continuous plane that is parallel to first surface.
In the method for making of capacitance type touch-control panel provided by the invention, the scope of the square resistance of described touch-control sensing layer is the every square of 30-150 ohm.
In the method for making of capacitance type touch-control panel provided by the invention, the refractive index of described the first functional layer is less than the refractive index of described touch-control sensing layer, and the refractive index of described touch-control sensing layer is greater than the refractive index of described the second functional layer.
In the method for making of capacitance type touch-control panel provided by the invention, described step also comprises: in described the second functional layer, form one the 3rd functional layer, described the 3rd projection of functional layer on described first surface overlaps with the projection of described the second functional layer on described first surface.
In capacitance type touch-control panel that the application provides and preparation method thereof, by being arranged on touch-control sensing layer between the first functional layer and the second functional layer, make have electrode zone and the electrodeless region that is only formed with the first functional layer and the second functional layer that in first area, are formed with the first functional layer, touch-control sensing layer and the second functional layer there is same or analogous optical characteristics, so that many induction electrode tandems are difficult for being perceived by user, and then make capacitance type touch-control panel there is good appearance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the application is described further, in accompanying drawing:
The schematic diagram of the capacitance type touch-control panel of the preferred embodiments that Fig. 1 provides for the application;
Fig. 2 is the schematic cross-section of panel construction shown in Fig. 1 along A-A ' direction;
Fig. 3 is the schematic flow sheet of the method for making of the panel construction shown in Fig. 1.
Embodiment
For the capacitance type touch-control panel that explanation the application provides, be described in detail below in conjunction with Figure of description and word.
Take capacitance touch screen as example, please refer to Fig. 1 and Fig. 2, the schematic diagram of the capacitive touch screen panel 100 of its preferred embodiments providing for the application and described panel are along a schematic cross-section of A-A direction.Described capacitive touch screen panel 100 at least comprises a substrate 110, the first functional layer 150, touch-control sensing layer 130, the second functional layer 120 and the 3rd functional layer 121.
Described substrate 110 at least has first surface 111, and described substrate 110 comprises first area 111a and second area 111b, described first area 111a and second area 111b adjacency.In the present embodiment, described first area 111a is rectangle, and described second area 111b is straight-flanked ring, and it is around described first area 111a.In other embodiments, first surface can also be curved surface or irregular plane, and described first area 111a can also be circle, ellipse, polygon etc., and described second area 111b can also be annulus, elliptical ring, polygon ring, fan-shaped etc.The first surface 111 at place, first area described in present embodiment is a smooth plane, and described substrate 110 is made for transparent material, and this transparent material can be glass, can be also resin.
Described the first functional layer 150 is formed on described first surface 111, it at least covers described first area 111a, and described the first functional layer is made up of for example SiO2 of transparent insulation material, and the thickness range of described the first functional layer is 200 dust-600 dusts, preferably, described thickness is 400 dusts.
Described touch-control sensing layer 130 is formed on described the first functional layer 150, described touch-control sensing layer 130 is arranged on the first functional layer 150 of 111a place, described first area, the scope of the square resistance of described touch-control sensing layer 130 is the every square of 30-150 ohm, preferably, described square resistance is 100 ohm of every squares.Described touch-control sensing layer 130 comprises many first induction electrode tandems 131 and many second induction electrode tandems 133.Described the first induction electrode tandem 131 comprises the first trunk 131a and multiple the first 131b of branch, described the first trunk 131a extends along a first direction, described multiple the first 131b of branch extends along a second direction, in the present embodiment, described first direction is vertical with second direction, but be not limited to this, can arrange according to actual demand.Described multiple first branch's 131b parallel interval is arranged at the same side of described the first trunk 131, and is connected with the first trunk 131a respectively.
Described the second induction electrode tandem 133 comprises the second trunk 133a and multiple the second 133b of branch, described the second trunk 133a also extends along described first direction, described multiple the second 133b of branch extends along described second direction, described multiple second branch's 133b parallel interval is arranged at the side of described the second trunk 133a near the first trunk 131a being adjacent, and described multiple the second 133b of branch is connected with described the second trunk 133a respectively.The second 133b of branch of described the second induction electrode tandem 133, between two first 131b of branch that are adjacent, and has identical spacing between described the second 133b of branch and adjacent two first 131b of branch.First branch's 131b quantity in described the first induction electrode tandem 131 is greater than the second 133b of branch quantity in the second induction electrode tandem 133, and described in each, the first induction electrode tandem 131 is corresponding with multiple the second induction electrode tandems 133, be that multiple the second 133b of branch in multiple the second induction electrode tandems 133 are corresponding with multiple the first 131b of branch in the first induction electrode tandem 131 described in respectively, and between described multiple the first 131b of branch and multiple the second 133b of branch, form mutually meshing; That is: multiple the first 131b of branch in the first induction electrode tandem 131 are positioned at the same side of the second trunk 133a of multiple the second induction electrode tandems 133 that are adjacent, and multiple second 133b of branch of the second induction electrode tandem 133 are positioned at the same side of the first induction electrode tandem 131 being adjacent.And parallel interval setting and there is identical spacing between the first trunk 131a of arbitrary neighborhood two first induction electrode tandems 131.
In other embodiments, the first induction electrode tandem and the second induction electrode tandem can also have other arrangement mode, for example rhombus bridging mode, k font bridging mode.
In the present embodiment, described the first induction electrode tandem 131 and the second induction electrode tandem 133 are made by transparent conductive material, for example, tin indium oxide (indium tin oxide, ITO), indium zinc oxide (indium zinc oxide, IZO), cadmium tin (cadmium tin oxide, CTO), aluminum zinc oxide (aluminum zinc oxide, AZO), indium oxide zinc-tin (indium tin zinc oxide,, but be not limited to this ITZO).And described the first induction electrode tandem 131 and the second induction electrode tandem 133 are positioned at same layer, and make in the lump in same processing procedure, and described the first induction electrode tandem 131 and the second induction electrode tandem 133 have identical optical property, and the sheet resistance scope of described the first induction electrode tandem 131 and the second induction electrode tandem 133 is the every square of 30-150 ohm.
Described the second functional layer 120 is formed on described touch-control sensing layer 130, preferably, described the second functional layer 120 is formed in the gap area that described many first induction electrode tandems 131 and many second induction electrode tandems 133 form on first area and on described many first induction electrode tandems 131 and many second induction electrode tandems 133.The projection of described the second functional layer 120 on described first surface 111 overlaps with the projection of described the first functional layer 150 on described first surface 111.Or the projection of described the second functional layer 120 covers described first surface 111, described the first functional layer 150 only covers described first area 111a; Or described the first functional layer 150 covers described first surface 111, and the projection of described the second functional layer 120 only covers described first area 111a.Have electrode zone and the electrodeless region that is only formed with the first functional layer 150 and the second functional layer 120 that in described first area, are formed with the first functional layer 150, touch-control sensing layer 130 and the second functional layer 120 have same or analogous optical characteristics.Described the second functional layer 120 is made up of for example SiOxNy of transparent insulation material.
Described the 3rd functional layer 121 is formed on described the second functional layer 120, the projection of described the 3rd functional layer 121 on described first surface 111 overlaps with described the second projection of functional layer 120 on first surface 111, described the 3rd functional layer 121 is ASF film, it at least comprises optical cement and film, or described the 3rd functional layer 121 adopts same material to make with described touch-control sensing layer 130.In other embodiments, also can not use the 3rd functional layer.
Described capacitance type touch-control panel 100 also comprises periphery trace layer 140, and it is upper that described periphery trace layer 140 is arranged at described second area 111b, and in the present embodiment, described periphery trace layer 140 is positioned at a side of described first area 111a.Described periphery trace layer 140 comprises many first lead-in wires 141 and many second lead-in wires 143, described many first lead-in wires 141 comprise link and free end, its link is connected with the first trunk 131a of described many first induction electrode tandems 131 respectively, free end comes together on the second area 111b of described first area 111a mono-side, and the interval that is parallel to each other between free end arranges; Described many second lead-in wires 143 comprise link and free end, its link is connected with the second trunk 133a of many second induction electrode tandems 133 respectively, free end comes together on the second area 111b of described first area 111a mono-side, and the interval that is parallel to each other between free end arranges.It is upper that the free end of described many first lead-in wire 141 free ends and many second lead-in wires 143 is all positioned at the second area 111b of 111a the same side, described first area, and spaced and parallel setting between the free end of described many first lead-in wires 141 and many second 143 the free ends of going between.Described many first lead-in wires 141 and many second lead-in wires 143 all adopt transparent conductive material, in same processing procedure, make in the lump; Be: described many first lead-in wires 141 and many second lead-in wires 143 adopt the material identical with the second induction electrode tandem 133 with described the first induction electrode tandem 131, in same processing procedure, make in the lump comparative optimization.Between free ends between described many first lead-in wire 141 free ends, many second lead-in wires 143 and the free ends of many first lead-in wires 141 and the free end of many second lead-in wires 143 between second area 111b on be not coated with described the first functional layer 150 and the second functional layer 122.
In the capacitance type touch-control panel 100 that the application provides, by setting up the first functional layer 150 and the second functional layer 120, make to obtain similar optical characteristics between the gap area between the first induction electrode tandem 131 on panel, the second induction electrode tandem 133 and the first induction electrode tandem 131 and the second induction electrode tandem 133, thereby make the first induction electrode tandem 131 and the second induction electrode tandem 133 be difficult for being awared by user, and then make capacitance type touch-control panel 100 there is good appearance.
Please refer to Fig. 3, the schematic flow sheet of the method for making of the capacitance type touch-control panel providing for the application.Described capacitance type touch-control panel method for making comprises the following steps:
Step S01 a: substrate with first surface is provided, and described substrate adopts transparent insulation material to make as glass or resin or PET film etc., and this first surface is a smooth plane.
Step S02: form one first functional layer on described first surface.Described the first functional layer comprises first area and second area, described first area and second area adjacency.
Step S03: form a touch-control sensing layer in described the first functional layer, in the present embodiment, described touch-control sensing layer comprises many first induction electrode tandems and many second induction electrode tandems, described many first induction electrode tandems and many second induction electrode tandems are formed with gap area on first area, the scope of the square resistance of described touch-control sensing layer is the every square of 30-150 ohm, preferably, described square resistance is 100 ohm of every squares.
Step S04: the second functional layer is covered on the touch-control sensing layer in described first area.Described the second functional layer is at least formed in described gap area and on described many first induction electrode tandems and many second induction electrode tandems.The projection of described the second functional layer on described first surface overlaps with the projection of described the first functional layer on described first surface.Or the projection of described the second functional layer covers described first surface, described the first functional layer only covers described first area; Or described the first functional layer covers described first surface, and the projection of described the second functional layer only covers described first area.
Step S05: form one the 3rd functional layer in described the second functional layer, described the 3rd functional layer is ASF film, and it at least comprises optical cement and film, or described the 3rd functional layer and described touch-control sensing layer adopt same material to make.
The preferred embodiments of the capacitance type touch-control panel providing for the application above; can not be interpreted as the restriction to the application's rights protection scope; those skilled in the art should know; do not departing under the prerequisite of the application's design; also can do multiple improvement or replacement; these all improvement or replacement all should be within the scope of the application's rights protections, and the application's rights protection scope should be as the criterion with claim.
Claims (10)
1. a capacitance type touch-control panel, it at least comprises one having the substrate of first surface, be formed at the first functional layer, touch-control sensing layer, the second functional layer on first surface successively, described first surface at least comprises first area, described the first functional layer covers on described first surface, and at least covers described first area; Described touch-control sensing layer is formed in described the first functional layer in described first area, described the second functional layer is covered on described touch-control sensing layer, and have electrode zone and the electrodeless region that is only formed with the first functional layer and the second functional layer that at least in first area, are formed with the first functional layer, touch-control sensing layer and the second functional layer have same or analogous optical characteristics.
2. capacitance type touch-control panel as claimed in claim 1, it is characterized in that, described touch-control sensing layer comprises many first induction electrode tandems and many second induction electrode tandems, described many first induction electrode tandems and many second induction electrode tandems define multiple gap areas in the first functional layer, described the second functional layer is at least formed in multiple described gap areas and on many described the first induction electrode tandems and many described the second induction electrode tandems, the surface of contact of described the second functional layer and described the 3rd functional layer is the continuous plane that is parallel to first surface.
3. capacitance type touch-control panel as claimed in claim 1 or 2, is characterized in that, the scope of the square resistance of described touch-control sensing layer is the every square of 30-150 ohm.
4. capacitance type touch-control panel as claimed in claim 3, is characterized in that, the refractive index of described the first functional layer is less than the refractive index of described touch-control sensing layer, and the refractive index of described touch-control sensing layer is greater than the refractive index of described the second functional layer.
5. capacitance type touch-control panel as claimed in claim 4, it is characterized in that, also comprise one the 3rd functional layer, described the 3rd functional layer is formed in described the second functional layer, and described the 3rd projection of functional layer on described first surface overlaps with the projection of described the second functional layer on described first surface.
6. a method for making for capacitance type touch-control panel, it at least comprises the steps:
One substrate with first surface is provided, and it at least comprises a first area and a second area;
On first surface, form one first functional layer, it at least covers described first area;
In described the first functional layer, form touch-control sensing layer, described touch-control sensing layer is formed in described the first functional layer in described first area;
The second functional layer is covered on the touch-control sensing layer in described first area, and have electrode zone and the electrodeless region that is only formed with the first functional layer and the second functional layer that at least in first area, are formed with the first functional layer, touch-control sensing layer and the second functional layer have same or analogous optical characteristics.
7. the method for making of capacitance type touch-control panel as claimed in claim 6, it is characterized in that, described touch-control sensing layer comprises many first induction electrode tandems and many second induction electrode tandems, described many first induction electrode tandems and many second induction electrode tandems define multiple gap areas in described the first functional layer, described the second functional layer is at least formed in described gap area and on described many first induction electrode tandems and many second induction electrode tandems, the surface of contact of described the second functional layer and described the 3rd functional layer is the continuous plane that is parallel to first surface.
8. the method for making of capacitance type touch-control panel as claimed in claim 7, is characterized in that, the scope of the square resistance of described touch-control sensing layer is the every square of 30-150 ohm.
9. the method for making of capacitance type touch-control panel as claimed in claim 7, is characterized in that, the refractive index of described the first functional layer is less than the refractive index of described touch-control sensing layer, and the refractive index of described touch-control sensing layer is greater than the refractive index of described the second functional layer.
10. the method for making of capacitance type touch-control panel as claimed in claim 9, it is characterized in that, described step also comprises: in described the second functional layer, form one the 3rd functional layer, described the 3rd projection of functional layer on described first surface overlaps with the projection of described the second functional layer on described first surface.
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| CN201410013121.XA CN103777832A (en) | 2014-01-10 | 2014-01-10 | Capacitance-type touch control panel and manufacturing method thereof |
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| CN201410013121.XA CN103777832A (en) | 2014-01-10 | 2014-01-10 | Capacitance-type touch control panel and manufacturing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373268A (en) * | 2014-08-28 | 2016-03-02 | 深圳莱宝高科技股份有限公司 | Capacitive touch screen and manufacture method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581800A (en) * | 2008-05-15 | 2009-11-18 | 甘国工 | Compound conducting film and touch screen using same |
| US20100090984A1 (en) * | 2008-10-14 | 2010-04-15 | Hydis Technologies Co., Ltd. | Liquid Crystal Display Having Touch Screen Function Using Photoconductor |
| WO2012128893A1 (en) * | 2011-02-24 | 2012-09-27 | Cypress Semiconductor Corporation | Single layer touch sensor |
| CN102968232A (en) * | 2012-11-23 | 2013-03-13 | 深圳莱宝高科技股份有限公司 | Capacitive touch panel and production method thereof |
| JP2013073564A (en) * | 2011-09-29 | 2013-04-22 | Seiko Epson Corp | Touch panel device |
| CN203773515U (en) * | 2013-12-31 | 2014-08-13 | 深圳莱宝高科技股份有限公司 | Capacitive touch panel |
-
2014
- 2014-01-10 CN CN201410013121.XA patent/CN103777832A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581800A (en) * | 2008-05-15 | 2009-11-18 | 甘国工 | Compound conducting film and touch screen using same |
| US20100090984A1 (en) * | 2008-10-14 | 2010-04-15 | Hydis Technologies Co., Ltd. | Liquid Crystal Display Having Touch Screen Function Using Photoconductor |
| WO2012128893A1 (en) * | 2011-02-24 | 2012-09-27 | Cypress Semiconductor Corporation | Single layer touch sensor |
| JP2013073564A (en) * | 2011-09-29 | 2013-04-22 | Seiko Epson Corp | Touch panel device |
| CN102968232A (en) * | 2012-11-23 | 2013-03-13 | 深圳莱宝高科技股份有限公司 | Capacitive touch panel and production method thereof |
| CN203773515U (en) * | 2013-12-31 | 2014-08-13 | 深圳莱宝高科技股份有限公司 | Capacitive touch panel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373268A (en) * | 2014-08-28 | 2016-03-02 | 深圳莱宝高科技股份有限公司 | Capacitive touch screen and manufacture method thereof |
| CN105373268B (en) * | 2014-08-28 | 2023-01-10 | 深圳莱宝高科技股份有限公司 | Capacitive touch screen and manufacturing method thereof |
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Application publication date: 20140507 |