WO2018137301A1 - 一种抗莫氏纹的触控感应薄膜及其生产方法 - Google Patents

一种抗莫氏纹的触控感应薄膜及其生产方法 Download PDF

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Publication number
WO2018137301A1
WO2018137301A1 PCT/CN2017/086620 CN2017086620W WO2018137301A1 WO 2018137301 A1 WO2018137301 A1 WO 2018137301A1 CN 2017086620 W CN2017086620 W CN 2017086620W WO 2018137301 A1 WO2018137301 A1 WO 2018137301A1
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Prior art keywords
wires
longitudinal
wire
transverse
touch
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PCT/CN2017/086620
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English (en)
French (fr)
Inventor
刘泽江
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苏州泛普科技股份有限公司
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Priority to EP17894570.5A priority Critical patent/EP3460640A4/en
Publication of WO2018137301A1 publication Critical patent/WO2018137301A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display

Definitions

  • the invention relates to a touch sensing film and a production method thereof, in particular to a touch sensing film resistant to Morse and a production method thereof, and belongs to the field of touch technology.
  • touch-sensing film As the core component of human-computer interaction system, touch-sensing film is widely used by various digital information display systems because of its advantages of easy use, long service life, fast response speed and space saving.
  • the touch-sensitive film is one of the core components of the touch display screen.
  • the product has a linear Mori-type mesh pattern or a mesh type, which has obvious Morse interference pattern when it is viewed from a certain angle, which affects the visual effect. Therefore, there is a need to improve the prior art.
  • the wire arrangement is linear or mesh type, which will have obvious Morse interference pattern when viewed from a certain angle, which will affect the visual effect.
  • the present invention provides a touch-sensing film resistant to Morse and a method for producing the same, which is simple in structure, light in material, and safe and reliable in touch performance.
  • a touch-sensitive sensing film with anti-Moiré pattern comprising a touch sensing layer, a link sensing area, and a flexible line connector of the controller, wherein the touch sensing layer is composed of The transverse wires and the plurality of longitudinal wires are arranged in a grid pattern of warp and weft, the transverse wires and the longitudinal wires are respectively distributed in a curve, and the transverse wires and the longitudinal wires are combined to form a touch sensing layer.
  • the transverse wires and the longitudinal wires each have a sinusoidal shape having a large curvature or a semicircular wave arrangement having a large curvature.
  • the invention adopts a sinusoidal wave shape with a large curvature and a semi-circular wave arrangement with a large curvature of the transverse wire and the longitudinal wire to eliminate the Mohs pattern, and solves the problem that the current touch sensitive film has obvious Morse interference pattern.
  • the setting of large curvature has high requirements on production equipment and raw materials. If the technical problems cannot be solved reasonably, it will affect the yield of the product, or it may be prone to graphical anomalies.
  • the two sides of the transverse wire and the longitudinal wire respectively cover the transparent layer and then are combined together.
  • the transparent layer in the patent mainly serves to protect the wire, and is convenient for process detection and control to reduce the scrapping rate.
  • the transparent layer can reduce the scrap rate of the product by 10% to 20%.
  • the transverse wires and the longitudinal wires are electrically conductive wires with an insulating layer, and may also be conductive fibers or conductive inks without an insulating layer.
  • the arrangement of the transverse wires and the longitudinal wires is realized by means of 3D printing or inkjet printing, which greatly improves the wiring efficiency, and is of course not limited to the two printing modes, and may also select other printing according to actual needs. the way.
  • the present invention also provides a method for producing a Mohs touch sensitive film, comprising the following steps:
  • transverse wire film Firstly, the transverse wire is patterned on the transparent layer with a large curvature curve, and then another transparent layer is covered, and the transverse wire is protected by two transparent layers, and thus the lateral wire film is completed;
  • the transverse wires and the longitudinal wires are all provided with different numbers, and the transverse wires and the longitudinal wires are evenly arranged, and the lateral spacings are the same, and the transverse wires and the longitudinal wires are arranged in a large curvature curve.
  • the invention has the advantages that the touch sensing film of the invention has the advantages of simple structure, light material thickness and safe and reliable touch performance.
  • the two sides of the transverse wire and the longitudinal wire are respectively covered with the transparent layer and then combined together to facilitate the process detection control and reduce the scrapping rate.
  • the graphic layout design offsets the Mohs pattern and presents a comfortable, natural visual effect.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a partial enlarged view of the present invention
  • Figure 3 is a layout view of the wire of the present invention.
  • Figure 4 is a schematic view showing the structure of a lateral conductor film
  • Figure 5 is a schematic view showing the structure of a longitudinal wire film
  • transverse wire 2. longitudinal wire, 3. transparent layer, 4. flexible line connector.
  • the present invention discloses a touch-sensitive sensing film with anti-Moiré pattern, including a touch sensing layer, a link sensing area, and a flexible line connector of a controller.
  • the transverse wire 1 and the plurality of longitudinal wires 2 are arranged in a grid pattern of warp and weft, the transverse wire 1 and the longitudinal wire 2 are respectively distributed in a curve, and the transverse wire 1 and the longitudinal wire 2 are combined to form a touch sensing.
  • both the transverse wire 1 and the longitudinal wire 2 are arranged in a sinusoidal shape having a large curvature or a semicircular wave in a large curvature.
  • the sinusoidal wave shape with large curvature and the semi-circular wave arrangement with large curvature of the transverse wire 1 and the longitudinal wire 2 can eliminate the Mohs pattern, and solve the problem that the current touch sensing film has obvious Morse interference pattern. Moreover, the setting of large curvature has high requirements on production equipment and raw materials. If the technical problems cannot be solved reasonably, it will affect the yield of the product, or it may be prone to graphical anomalies. While the present invention overcomes this technical problem, the transverse wire 1 and the longitudinal wire 2 are both arranged in a curved line with a large curvature. In this patent, the large curvature of the wire refers to the curvature infinitely close to the circle, ie 1/R. .
  • the two sides of the transverse wire 1 and the longitudinal wire 2 respectively cover the transparent layer and then recombine together.
  • the transparent layer 3 in the patent mainly functions as a protection wire to facilitate the process detection control and thereby reduce the scrap rate.
  • the invention The product produced by the method has a product rejection rate of 10% to 20%.
  • the transverse wires 1 and the longitudinal wires 2 are electrically conductive wires with an insulating layer, and may also be conductive fibers or conductive inks without an insulating layer. And the transverse wire 1 and the longitudinal wire 2 are both made of ultra-fine conductive wires.
  • the arrangement of the transverse wires 1 and the longitudinal wires 2 is realized by means of 3D printing or inkjet printing, which greatly improves the wiring efficiency.
  • the large curvature wavy line arrangement of the transverse wires 1 and the longitudinal wires 2 not only greatly improves the wiring efficiency of the 3D printer, but also has a greatly reduced wire breakage rate due to the absence of right angle vertices. More importantly, the graphic arrangement of this patent can offset the Morse pattern and significantly improve the visual effect.
  • the present invention also discloses a method for producing a Mohs touch sensitive film, comprising the following steps:
  • transverse wire film Firstly, the transverse wire is patterned on the transparent layer with a large curvature curve, and then another transparent layer is covered, and the transverse wire is protected by two transparent layers, and thus the lateral wire film is completed;
  • the transverse wires and the longitudinal wires are all provided with different numbers, and the transverse wires and the longitudinal wires are evenly arranged, and the spacing between the directions is the same.
  • the touch-sensing film produced by the method has high product yield and the product scrap rate is reduced by 10%-20%, and the reduction of the scrap rate has made significant progress in the industry, and more importantly, the product is
  • the structure involves offsetting the Morse pattern and presenting a more comfortable, natural visual effect.
  • the present invention discloses a touch-sensitive sensing film with anti-Moiré pattern, including a touch sensing layer, a link sensing area, and a flexible line connector of a controller.
  • the transverse wire 1 and the plurality of longitudinal wires 2 are arranged in a grid pattern of warp and weft, the transverse wire 1 and the longitudinal wire 2 are respectively distributed in a curve, and the transverse wire 1 and the longitudinal wire 2 are combined to form a touch sensing.
  • both the transverse wire 1 and the longitudinal wire 2 are arranged in a sinusoidal shape having a large curvature or a semicircular wave in a large curvature.
  • the sinusoidal wave shape with large curvature and the semi-circular wave arrangement with large curvature of the transverse wire 1 and the longitudinal wire 2 can eliminate the Mohs pattern, and solve the problem that the current touch sensing film has obvious Morse interference pattern. Moreover, the setting of large curvature has high requirements on production equipment and raw materials. If the technical problems cannot be solved reasonably, it will affect the yield of the product, or it may be prone to graphical anomalies. While the present invention overcomes this technical problem, the transverse wire 1 and the longitudinal wire 2 are both arranged in a curved line with a large curvature. In this patent, the large curvature of the wire refers to the curvature infinitely close to the circle, ie 1/R. .
  • the two sides of the transverse wire 1 and the longitudinal wire 2 respectively cover the transparent layer and then recombine together.
  • the transparent layer 3 in the patent mainly functions as a protection wire to facilitate the process detection control and thereby reduce the scrap rate.
  • the invention The product produced by the method has a product rejection rate of 10% to 20%.
  • the transverse wires 1 and the longitudinal wires 2 are electrically conductive wires with an insulating layer, and may also be conductive fibers or conductive inks without an insulating layer. And the transverse wire 1 and the longitudinal wire 2 are both made of ultra-fine conductive wires.
  • the arrangement of the transverse wires 1 and the longitudinal wires 2 is realized by means of 3D printing or inkjet printing, which greatly improves the wiring efficiency.
  • the large curvature wavy line arrangement of the transverse wires 1 and the longitudinal wires 2 not only greatly improves the wiring efficiency of the 3D printer, but also has a greatly reduced wire breakage rate due to the absence of right angle vertices. More importantly, the graphic arrangement of this patent can offset the Morse pattern and significantly improve the visual effect.
  • the present invention also discloses a method for producing a Mohs touch sensitive film, comprising the following steps:
  • transverse wire film Firstly, the transverse wire is patterned on the transparent layer with a large curvature curve, and then another transparent layer is covered, and the transverse wire is protected by two transparent layers, and thus the lateral wire film is completed;
  • the transverse wires and the longitudinal wires are all provided with different numbers, and the transverse wires and the longitudinal wires are evenly arranged, and the spacing between the directions is the same.
  • the touch-sensing film produced by the method has high product yield and the product scrap rate is reduced by 10%-20%, and the reduction of the scrap rate has made significant progress in the industry, and more importantly, the product is
  • the structure involves offsetting the Morse pattern and presenting a more comfortable, natural visual effect.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Position Input By Displaying (AREA)
  • Non-Insulated Conductors (AREA)

Abstract

一种抗莫氏纹的触控感应薄膜及其生产方法，包括触控感应层、链接感应区及控制器的柔性线路连接器，所述触控感应层由若干条横向导线(1)和若干条纵向导线(2)呈经纬网格状排布而成，所述横向导线(1)和纵向导线(2)分别呈曲线状分布，其中横向导线(1)和纵向导线(2)两侧分别覆盖透明保护层后再复合在一起形成感应层，此设计便于过程检测控制从而降低报废率。横向导线(1)和纵向导线(2)的大曲率波浪线排布不仅使得3D打印机的布线效率大大提高了，而且由于无直角顶点的存在，断线率大大降低了，本图形排布可以抵消莫氏纹，明显改善视觉效果。

Description

一种抗莫氏纹的触控感应薄膜及其生产方法 技术领域
本发明涉及一种触控感应薄膜及其生产方法，尤其涉及一种抗莫氏纹的触控感应薄膜及其生产方法，属于触控技术领域。
 背景技术
触控感应膜作为人机交互系统的核心部件，以其易于使用、使用寿命长、反应速度快、节省空间等优点，广泛地被各种数字信息显示系统所使用。其中触控感应薄膜作为触控显示屏的核心部件之一，其产品由于导线排布方式为直线型或网格型从一定角度观察会有明显的莫氏干涉纹，影响视觉效果。因此，需要对现有技术进行改进。
技术问题
导线排布方式为直线型或网格型从一定角度观察会有明显的莫氏干涉纹，影响视觉效果。
 技术解决方案
为解决上述技术问题，本发明提出一种抗莫氏纹的触控感应薄膜及其生产方法，该薄膜结构简单、材质轻薄、触控性能安全可靠。
为了达到上述目的，本发明的技术方案如下：一种抗莫氏纹的触控感应薄膜，包括触控感应层、链接感应区及控制器的柔性线路连接器，所述触控感应层由若干条横向导线和若干条纵向导线呈经纬网格状排布而成，所述横向导线和纵向导线分别呈曲线状分布，且横向导线和纵向导线复合在一起形成触控感应层。
作为优选，所述横向导线和纵向导线均呈大曲率的正弦波状或者大曲率的半圆波浪状排布。本发明将横向导线和纵向导线均呈大曲率的正弦波状或者大曲率的半圆波浪状排布很好的消除了莫氏纹，解决了目前触控感应膜存在明显的莫氏干涉纹的问题，而且大曲率的设置对生产设备和原材料的要求较高，如果不能合理解决其中的技术问题，将会对产品的良率造成影响，或者容易出现图形化异常。
作为优选，所述横向导线和纵向导线的两侧分别覆盖透明层后再复合在一起，本专利中的透明层主要起到保护导线的作用，便于对过程检测控制从而降低报废率，本发明采用透明层能将产品的报废率降低10%～20%。
作为优选，所述横向导线和纵向导线为带绝缘层的导电线材，也可以为没有绝缘层的导电纤维或者导电油墨。
作为优选，所述横向导线和纵向导线的排布通过3D打印或者喷墨打印的方式实现，大大提高了布线效率，当然也不局限于该两种打印方式，也可以根据实际需要选择其它的打印方式。
同时，本发明还提供了一种莫氏纹的触控感应薄膜的生产方法，包括以下步骤：
（1）制作横向导线膜：首先在透明层上以大曲率曲线状图形化横向导线，然后再覆盖另一块透明层，用两块透明层对横向导线进行保护，至此，横向导线膜制作完成；
（2）制作纵向导线膜：首先在透明层上以大曲率曲线状图形化纵向导线，然后再覆盖另一块透明层，用两块透明层对纵向导线进行保护，至此，纵向导线膜制作完成；
（3）将步骤（1）和步骤（2）中制作好的横向导线膜和纵向导线膜再覆盖在一起形成触控感应薄膜。
所述横向导线和纵向导线均设置有不同根数，且其横向导线和纵向导线均匀排布，其各向间距相同，且所述横向导线和纵向导线均呈大曲率曲线状排布。
 有益效果
本发明的有益效果：本发明的触控感应薄膜结构组成简单、材质轻薄、触控性能安全可靠。横向导线和纵向导线的两侧分别覆盖透明层后再复合在一起，便于对过程检测控制、降低报废率。图形布线设计抵消莫氏纹，呈现舒服、自然的视觉效果。
附图说明
图1为本发明的结构示意图 ；
图2为 本发明的局部放大图 ；
图3是本发明的导线排布图；
图4为横向 导线膜的结构示意图；
图5为 纵向导线膜的结构示意图；
其中：1.横向 导线 ，2.纵向 导线 ，3.透明层，4. 柔性线路连接器 。
 本发明的最佳实施方式
如图1至图3所示，本发明公开一种抗莫氏纹的触控感应薄膜，包括触控感应层、链接感应区及控制器的柔性线路连接器，所述触控感应层由若干条横向导线1和若干条纵向导线2呈经纬网格状排布而成，所述横向导线1和纵向导线2分别呈曲线状分布，且横向导线1和纵向导线2复合在一起形成触控感应层。在本实施例中横向导线1和纵向导线2均呈大曲率的正弦波状或者大曲率的半圆波浪状排布。将横向导线1和纵向导线2均呈大曲率的正弦波状或者大曲率的半圆波浪状排布很好的消除了莫氏纹，解决了目前触控感应膜存在明显的莫氏干涉纹的问题，而且大曲率的设置对生产设备和原材料的要求较高，如果不能合理解决其中的技术问题，将会对产品的良率造成影响，或者容易出现图形化异常。而本发明克服了这一技术难题，将横向导线1和纵向导线2均设置成大曲率的曲线排布，在本专利中，导线的大曲率是指无限接近于圆的曲率，即1/R。
所述横向导线1和纵向导线2的两侧分别覆盖透明层后再复合在一起，本专利中的透明层3主要起到保护导线的作用，便于对过程检测控制从而降低报废率，本发明的方法生产出来的产品其产品报废率降低了10%～20%。
所述横向导线1和纵向导线2为带绝缘层的导电线材，也可以为没有绝缘层的导电纤维或者导电油墨。且横向导线1和纵向导线2均采用超细导电线材。所述横向导线1和纵向导线2的排布通过3D打印或者喷墨打印的方式实现，大大提高了布线效率。
在本专利中横向导线1和纵向导线2的大曲率波浪线排布不仅使得3D打印机的布线效率大大提高了，而且由于无直角顶点的存在，断线率大大降低了。更重要的是本专利的图形排布可以抵消莫氏纹，明显改善视觉效果。
如图4-5，本发明还公开了一种莫氏纹的触控感应薄膜的生产方法，包括以下步骤：
（1）制作横向导线膜：首先在透明层上以大曲率曲线状图形化横向导线，然后再覆盖另一块透明层，用两块透明层对横向导线进行保护，至此，横向导线膜制作完成；
（2）制作纵向导线膜：首先在透明层上以大曲率曲线状图形化纵向导线，然后再覆盖另一块透明层，用两块透明层对纵向导线进行保护，至此，纵向导线膜制作完成；
（3）将步骤（1）和步骤（2）中制作好的横向导线膜和纵向导线膜再覆盖在一起形成触控感应薄膜。
所述横向导线和纵向导线均设置有不同根数，且其横向导线和纵向导线均匀排布，其各向间距相同。
用该方法制作出来的触控感应薄膜，其产品良率高，产品报废率降低了10%-20%，其报废率的降低在行业里取得了显著的进步，更为关键的是本产品的结构涉及抵消了莫氏纹，呈现更舒服、自然的视觉效果。
 本发明的实施方式
如图1至图3所示，本发明公开一种抗莫氏纹的触控感应薄膜，包括触控感应层、链接感应区及控制器的柔性线路连接器，所述触控感应层由若干条横向导线1和若干条纵向导线2呈经纬网格状排布而成，所述横向导线1和纵向导线2分别呈曲线状分布，且横向导线1和纵向导线2复合在一起形成触控感应层。在本实施例中横向导线1和纵向导线2均呈大曲率的正弦波状或者大曲率的半圆波浪状排布。将横向导线1和纵向导线2均呈大曲率的正弦波状或者大曲率的半圆波浪状排布很好的消除了莫氏纹，解决了目前触控感应膜存在明显的莫氏干涉纹的问题，而且大曲率的设置对生产设备和原材料的要求较高，如果不能合理解决其中的技术问题，将会对产品的良率造成影响，或者容易出现图形化异常。而本发明克服了这一技术难题，将横向导线1和纵向导线2均设置成大曲率的曲线排布，在本专利中，导线的大曲率是指无限接近于圆的曲率，即1/R。
所述横向导线1和纵向导线2的两侧分别覆盖透明层后再复合在一起，本专利中的透明层3主要起到保护导线的作用，便于对过程检测控制从而降低报废率，本发明的方法生产出来的产品其产品报废率降低了10%～20%。
所述横向导线1和纵向导线2为带绝缘层的导电线材，也可以为没有绝缘层的导电纤维或者导电油墨。且横向导线1和纵向导线2均采用超细导电线材。所述横向导线1和纵向导线2的排布通过3D打印或者喷墨打印的方式实现，大大提高了布线效率。
在本专利中横向导线1和纵向导线2的大曲率波浪线排布不仅使得3D打印机的布线效率大大提高了，而且由于无直角顶点的存在，断线率大大降低了。更重要的是本专利的图形排布可以抵消莫氏纹，明显改善视觉效果。
如图4-5，本发明还公开了一种莫氏纹的触控感应薄膜的生产方法，包括以下步骤：
（1）制作横向导线膜：首先在透明层上以大曲率曲线状图形化横向导线，然后再覆盖另一块透明层，用两块透明层对横向导线进行保护，至此，横向导线膜制作完成；
（2）制作纵向导线膜：首先在透明层上以大曲率曲线状图形化纵向导线，然后再覆盖另一块透明层，用两块透明层对纵向导线进行保护，至此，纵向导线膜制作完成；
（3）将步骤（1）和步骤（2）中制作好的横向导线膜和纵向导线膜再覆盖在一起形成触控感应薄膜。
所述横向导线和纵向导线均设置有不同根数，且其横向导线和纵向导线均匀排布，其各向间距相同。
用该方法制作出来的触控感应薄膜，其产品良率高，产品报废率降低了10%-20%，其报废率的降低在行业里取得了显著的进步，更为关键的是本产品的结构涉及抵消了莫氏纹，呈现更舒服、自然的视觉效果。

Claims (9)

  1. 一种抗莫氏纹的触控感应薄膜，包括触控感应层、链接感应区及控制器的柔性线路连接器（4），所述触控感应层由若干条横向导线（1）和若干条纵向导线（2）呈经纬网格状排布而成，其特征在于，所述横向导线（1）和纵向导线（2）分别呈曲线状分布，且横向导线（1）和纵向导线（2）复合在一起形成触控感应层。
  2. 根据权利要求1所述的抗莫氏纹的触控感应薄膜，其特征在于，所述横向导线（1）和纵向导线（2）均呈大曲率的正弦波状或者大曲率的半圆波浪状排布。
  3. 根据权利要求2所述的抗莫氏纹的触控感应薄膜，其特征在于，所述横向导线（1）和纵向导线（2）的两侧分别覆盖透明层（3）后再复合在一起。
  4. 根据权利要求3所述的抗莫氏纹的触控感应薄膜，其特征在于，所述横向导线（1）和纵向导线（2）为带绝缘层的导电线材。
  5. 根据权利要求3所述的抗莫氏纹的触控感应薄膜，其特征在于，所述横向导线（1）和纵向导线（2）为没有绝缘层的导电纤维或者导电油墨。
  6. 根据权利要求4或5所述的抗莫氏纹的触控感应薄膜，其特征在于，所述横向导线（1）和纵向导线（2）的排布通过3D打印或者喷墨打印的方式实现。
  7. 根据权利要求1所述的抗莫氏纹的触控感应薄膜的生产方法，其特征在于，包括以下步骤：
    （1）制作横向导线膜：首先在透明层上以大曲率曲线状图形化横向导线，然后再覆盖另一块透明层，用两块透明层对横向导线进行保护，至此，横向导线膜制作完成；
    （2）制作纵向导线膜：首先在透明层上以大曲率曲线状图形化纵向导线，然后再覆盖另一块透明层，用两块透明层对纵向导线进行保护，至此，纵向导线膜制作完成；
    （3）将步骤（1）和步骤（2）中制作好的横向导线膜和纵向导线膜再覆盖在一起形成触控感应薄膜。
  8. 根据权利要求7所述的抗莫氏纹的触控感应薄膜的生产方法，其特征在于，所述横向导线和纵向导线均设置有不同根数，且其横向导线和纵向导线均匀排布，其各向间距相同。
  9. 根据权利要求8所述的抗莫氏纹的触控感应薄膜的生产方法，其特征在于，所述横向导线（1）和纵向导线（2）均呈大曲率的正弦波状或者大曲率的半圆波浪状排布。
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