WO2019237671A1 - 导电膜、触控显示屏以及触控显示装置 - Google Patents

导电膜、触控显示屏以及触控显示装置 Download PDF

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Publication number
WO2019237671A1
WO2019237671A1 PCT/CN2018/118465 CN2018118465W WO2019237671A1 WO 2019237671 A1 WO2019237671 A1 WO 2019237671A1 CN 2018118465 W CN2018118465 W CN 2018118465W WO 2019237671 A1 WO2019237671 A1 WO 2019237671A1
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Prior art keywords
grid
edge
conductive film
touch display
edges
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English (en)
French (fr)
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刘天保
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Definitions

  • the invention relates to the technical field of touch display, in particular to a conductive film, a touch display screen and a touch display device.
  • the touch display device is an inductive liquid crystal display device capable of receiving input signals such as contacts. It is currently the simplest, most convenient and natural human-computer interaction method.
  • a touch display screen of a touch display device a conductive film using a metal grid has the advantages of high touch accuracy and high touch sensitivity, and has been widely used in the market.
  • the grid design of metal grids is mainly designed with square grids and diamond grids. This grid structure will form interference phenomena, cause moiré, and affect the visual effect of the appearance.
  • the conductive film, the touch display screen, and the touch display device can improve the interference phenomenon, reduce the appearance of moiré, and are convenient to manufacture.
  • a conductive film includes a substrate, and a metal grid is distributed on the substrate.
  • the metal grid forms an X-driving layer grid or a Y-driving layer grid.
  • the metal grid includes a plurality of meshes arranged one after another.
  • a grid unit, the grid unit includes at least three grid edges connected end to end, and the grid edges are curved edges.
  • the conductive film is designed by designing a grid pattern of a metal grid on a substrate.
  • a single grid unit includes at least three grid edges connected end to end, and the grid edges are curved edges. Square non-diamond shaped irregular pattern.
  • the “cut” pixels on the edge of the grid are irregular curved cuts, non-straight cuts, and there is no same cut shape between adjacent pixels.
  • the “cut” method of the metal grid can reduce the appearance of light and dark spots and colorful spots caused by regular interference, improve the interference phenomenon, and reduce the appearance of moiré.
  • the metal grid forms an X drive layer grid or a Y drive layer grid separately.
  • the metal grid structure can be distributed on one substrate as an X drive layer grid and as another Y drive layer grid on another substrate. On one substrate, it can also be used as the structure of the X driving layer grid and the structure of the Y driving layer grid on both sides of a substrate. In a single X driving layer or Y driving layer, there are multiple metal grids. The composition of the discontinuous lines in the direction can reduce the appearance of moiré, and the manufacturing of the metal grid is convenient.
  • the grid edge is an arc edge
  • the grid unit includes two outward convex first arc edges and two concave second arc edges, one of the first arc edges, The other one of the first curved edge, the one of the second curved edge, and the other of the second curved edge are connected end to end in sequence.
  • the adjacent grid cells are connected, one of the grid cells is connected.
  • One of the first curved edges of is coincident with one of the second curved edges of another of the grid cells.
  • the grid edge is a wavy edge
  • the grid unit includes four wavy edges connected in sequence from end to end
  • the metal grid includes multiple rows of grid groups, and each row of the grid group includes a plurality of grids.
  • the grid unit when adjacent grid units in the same row are connected, one wavy edge of one of the grid units coincides with one wavy edge of the other grid unit.
  • the grid units When the grid units are connected, one wavy edge of the grid unit in the next row and one wavy edge of the grid unit in the previous row are completely coincident or partially overlapped.
  • center line of the grid unit of the grid group is arranged obliquely with respect to the pixels.
  • center line of the grid unit of the grid group is inclined from 30 ° to 60 ° with respect to the pixel.
  • the length L of the sides of the grid is less than or equal to 5 mm.
  • the line width W of the edges of the grid is ⁇ 10 ⁇ m.
  • the technical solution also provides a touch display screen, which includes a touch screen body, and the touch screen body includes the conductive film as described above.
  • the touch display screen includes the above-mentioned conductive film and has the technical effects of the above-mentioned conductive film, which can improve the interference phenomenon, reduce the appearance of moiré, and is convenient to manufacture.
  • the technical solution also provides a touch display device, which includes the touch display as described above.
  • the touch display device includes the touch display screen described above and has the technical effects of the touch display screen described above, which can improve the interference phenomenon, reduce the appearance of moiré, and is convenient to manufacture.
  • FIG. 1 is a schematic structural diagram of a metal grid according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a grid unit according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a metal grid and pixels superimposed according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a metal grid according to another embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a grid unit according to another embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a metal grid and pixels superimposed according to another embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a channel on a metal grid according to an embodiment of the present invention.
  • an embodiment provides a conductive film including a substrate, and a metal grid 100 is distributed on the substrate.
  • the metal grid 100 forms an X-drive layer grid or a Y-drive layer grid.
  • the metal grid 100 includes a plurality of grid units 110 connected to each other.
  • the grid unit 110 includes at least three grid edges 112 connected end to end, and the grid edges 112 are curved edges.
  • the conductive film is designed by designing the grid pattern of the metal grid 100 on the substrate.
  • a single grid unit 110 includes at least three grid edges 112 connected end to end, and the grid edges 112 are curved edges.
  • the grid cell 110 forms a non-square non-diamond shaped pattern.
  • the grid edge 112 “cuts” the pixels 10 are irregular curved cuts, not straight cuts.
  • the "cutting" method of the metal grid 100 can reduce the interference caused by light and dark spots and colorful spots. Morphology, improve interference and reduce the appearance of moiré.
  • the metal grid 100 forms an X-driven layer grid or a Y-driven layer grid separately, that is, in actual manufacturing, the structure of the metal grid 100 can be distributed on a substrate as an X-driven layer grid and as a Y-driven layer grid. Distributed on another substrate, it can also be used as the structure of the X drive layer grid and the structure of the Y drive layer grid on both sides of a substrate.
  • the metal grid 100 It is composed of discontinuous lines with multiple directions, which can reduce the appearance of moiré, and the metal grid 100 is easy to manufacture.
  • the conductive film by designing the structure of a single grid unit 110 of the metal grid 100, several grid units 110 can be continuously and regularly arranged to form the entire metal grid 100, which is beneficial to the root cause.
  • the appearance of Moiré interference patterns is reduced, and the manufacturing process of the grid is unchanged.
  • the existing process can still be used. Only the pattern structure of the metal grid 100 needs to be changed, which can maintain the original electrical properties such as impedance. , Easy to manufacture.
  • the size of the grid unit 110 can be adjusted according to actual needs.
  • the metal grid 100 is made of conductive metal such as copper or silver.
  • the metal grid 100 can be formed at one time by a yellow light process or an embossing process.
  • the grid edge 112 is an arc edge.
  • the grid unit 110 includes two convex first curved edges 112a and two concave second curved edges 112b, one of the first curved edges 112a, and one of the first curved edges. 112a, one of the second curved edges 112b, and another of the second curved edges 112b are connected end to end in sequence.
  • each side of a single grid unit 110 is an arc-shaped side, and each grid unit 110 forms a non-square non-diamond shaped profile.
  • the grid side 112 of the grid unit 110 is “cut”.
  • the pixels 10 are all irregularly curved and cut, which can improve the interference phenomenon and reduce the appearance of moiré.
  • the structure and arrangement of the single grid unit 110 adopt the above structure.
  • the overall structure of the metal grid 100 is simple and can achieve Better moiré effect and easy to manufacture.
  • the grid edge 112 is a wavy edge.
  • the grid unit 110 includes four wavy edges 112c that are connected end to end in sequence.
  • the metal grid 100 includes a plurality of rows of grid groups, and each row of the grid groups includes a plurality of the grid units 110.
  • each row of the grid groups includes a plurality of the grid units 110.
  • one wave edge 112c of one grid unit 110 and one wave edge 112c of the other grid unit 110 coincide.
  • a wavy edge 112c of the grid unit 110 in the next row and a wavy edge 112c of the grid unit 110 in the previous row are completely coincident or partially coincide. In this way, as shown in FIG.
  • each grid unit 110 forms a non-square non-diamond shaped profile pattern.
  • the grid edges 112 of the grid unit 110 “cut” the pixels 10 are irregularly curved and cut, and a single grid unit 110 Each of the edges is a wavy edge, which has a good effect of improving the interference phenomenon and can effectively reduce the appearance of moiré.
  • the arrangement adopts the above structure, and the overall formed metal grid 100 structure is relatively simple and can achieve good results. Reduce moiré effect and facilitate manufacturing.
  • the formed metal grid 100 has a simple structure and is easy to manufacture; when a wavy edge 112c of the grid unit 110 in the next row and a wavy edge 112c of the grid unit 110 in the previous row partially overlap
  • the grid groups of adjacent rows are arranged in a staggered arrangement.
  • the effect of improving the interference phenomenon is better, and it is possible to effectively achieve a line of the same cut pixel RBG that does not appear regularly in a small range. Then effectively avoid the appearance of moiré.
  • the degree of partial overlap can be set according to needs, and different staggered widths can be formed according to needs, which can support touch screens with multiple needs or sizes.
  • the center line of the grid unit 110 of the grid group is inclined with respect to the pixel 10.
  • the center line of the grid unit 110 of the grid group is inclined by 30 ° to 60 ° relative to the pixel 10, the effect of avoiding repetition is good, and the manufacturing is convenient.
  • the center line of the grid unit 110 in each row of the grid group is inclined at 45 ° with respect to the pixel 10, the effect of avoiding repetition is good, and the manufacturing is convenient.
  • the side length L of the grid side 112 is less than or equal to 5 mm. In this way, the grid unit 110 is not too large and does not affect the performance of the conductive film.
  • the conductive film of this embodiment can be applied to a high-precision application environment.
  • a side length L of the grid side 112 is 1.5 mm.
  • the line width W of the grid side 112 is ⁇ 10 ⁇ m.
  • the occurrence of moiré interference can be reduced.
  • the line width of the grid edge 112 can be set wider, which can reduce the requirement for line width without requiring ultra-fine lines. Wide can meet the demand. Compared with the traditional scheme of reducing the moire interference pattern and light and dark spots by the extremely thin line width method, it can save process costs, and have better reliability, stability, and feasibility.
  • the line width W of the grid side 112 is 5 ⁇ m.
  • the metal grid 100 is provided with a plurality of rectangular channels 120 or diamond channels.
  • a rectangular channel 120 or a diamond channel can be formed by cutting a grid edge 112 by cutting a rectangle or a diamond.
  • the grid edges 112 between the channels are on the same straight line.
  • Each channel is a grid of a rectangular or diamond area. Arranged in a rectangular or diamond-shaped area formed by the fracture. As shown in FIG. 5, a structure in which a rectangular channel 120 is provided on the metal grid 100 is illustrated.
  • the technical solution also provides a touch display screen, which includes a touch screen body, and the touch screen body includes the conductive film as described above.
  • the touch display screen includes the above-mentioned conductive film and has the technical effects of the above-mentioned conductive film, which can improve the interference phenomenon, reduce the appearance of moiré, and is convenient to manufacture.
  • the technical solution also provides a touch display device, which includes the touch display as described above.
  • the touch display device includes the touch display screen described above and has the technical effects of the touch display screen, which can improve the interference phenomenon, reduce the appearance of moiré, and is convenient to manufacture.

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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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

本发明公开了一种导电膜、触控显示屏以及触控显示装置，所述导电膜包括基板，所述基板上分布有金属网格，所述金属网格形成X驱动层网格或Y驱动层网格，所述金属网格包括若干个相互衔接排布的网格单元，所述网格单元包括至少三条首尾相连的网格边，所述网格边为曲线边。所述导电膜、触控显示屏以及触控显示装置，能够改善干涉现象，降低摩尔纹出现程度，且制造方便。

Description

导电膜、触控显示屏以及触控显示装置 技术领域
本发明涉及触控显示技术领域，尤其涉及一种导电膜、触控显示屏以及触控显示装置。
背景技术
触控显示装置是一种可接收触头等输入讯号的感应式液晶显示装置，它是目前最简单、方便、自然的一种人机交互方式。在触控显示装置的触控显示屏中，采用金属网格的导电膜具有触控精确度高、触控灵敏度高等优点，在市场上的得到了的广泛应用。传统的，金属网格的网格设计主要采用方形网格、菱形网格设计，这种网格结构会形成干涉现象，导致摩尔纹出现，影响外观视效。
发明内容
基于此，有必要提供一种导电膜、触控显示屏以及触控显示装置，该导电膜、触控显示屏以及触控显示装置能够改善干涉现象，降低摩尔纹出现程度，且制造方便。
其技术方案如下：
一种导电膜，包括基板，所述基板上分布有金属网格，所述金属网格形成X驱动层网格或Y驱动层网格，所述金属网格包括若干个相互衔接排布的网格单元，所述网格单元包括至少三条首尾相连的网格边，所述网格边为曲线边。
上述导电膜，通过对基板上的金属网格的网格图案进行设计，单个网格单元包括至少三条首尾相连的网格边，且网格边为曲线边，进而，每个网格单元形成非方形非菱形的异形图案，该金属网格与像素阵列叠加后，网格边“切割”像素均是不规则的弯曲切割，非平直切割，且相邻的像素之间无相同的切割形状，对比传统的方形、菱形的平直“切割”，该金属网格的“切割”方式能够降低规律干涉引起明暗光斑及彩斑的出现的形态，改善干涉现象，降低摩尔纹出现程度。此外，金属网格单独形成X驱动层网格或Y驱动层网格，实际制造时，该 金属网格结构可以作为X驱动层网格分布在一块基板上，作为Y驱动层网格分布在另一块基板上，也可作为X驱动层网格的结构和Y驱动层网格的结构分布在一块基板的两个侧面上，在单个X驱动层或者Y驱动层中，金属网格是有多个方向的不连续相接的线组成，能够降低摩尔纹出现程度，且金属网格制造方便。
进一步地，所述网格边为弧形边，所述网格单元包括两条外凸的第一弧形边和两条内凹的第二弧形边，一条所述第一弧形边、另一条所述第一弧形边、一条所述第二弧形边以及另一条所述第二弧形边依次首尾相连，相邻的所述网格单元衔接时，其中一个所述网格单元的一条所述第一弧形边与另一个所述网格单元的一条所述第二弧形边重合。
进一步地，所述网格边为波浪形边，所述网格单元包括四条依次首尾相连的波浪边，所述金属网格包括多排网格组，每排所述网格组包括若干个所述网格单元，同一排的相邻的所述网格单元衔接时，其中一个所述网格单元的一条波浪边与另一个所述网格单元的一条波浪边重合，不同排的相邻的所述网格单元衔接时，下一排的所述网格单元的一条波浪边与上一排的所述网格单元的一条波浪边完全重合或部分重合。
进一步地，不同排的相邻的所述网格单元衔接时，下一排的所述网格单元的一条波浪边的一半与上一排的所述网格单元的一条波浪边的一半重合。
进一步地，所述网格组的网格单元的中心连线相对于像素倾斜设置。
进一步地，所述网格组的网格单元的中心连线相对于像素倾斜30°～60°。
进一步地，所述网格边的边长L≤5mm。
进一步地，所述网格边的线宽W≤10μm。
本技术方案还提供了一种触控显示屏，包括触控屏本体，所述触控屏本体包括如上所述的导电膜。
所述触控显示屏，包括上述的导电膜，具备上述导电膜的技术效果，能够改善干涉现象，降低摩尔纹出现程度，且制造方便。
本技术方案还提供了一种触控显示装置，包括如上所述的触控显示屏。
所述触控显示装置，包括上述的触控显示屏，具备上述触控显示屏的技术 效果，能够改善干涉现象，降低摩尔纹出现程度，且制造方便。
附图说明
图1为本发明一实施例所述的金属网格的结构示意图；
图2为本发明一实施例所述的网格单元的结构示意图；
图3为本发明一实施例所述的金属网格与像素叠加后的结构示意图；
图4为本发明另一实施例所述的金属网格的结构示意图；
图5为本发明另一实施例所述的网格单元的结构示意图；
图6为本发明另一实施例所述的金属网格与像素叠加后的结构示意图；
图7为本发明一实施例所述的金属网格上的通道的结构示意图。
附图标记说明：
100、金属网格，110、网格单元，112、网格边，112a、第一弧形边，112b、第二弧形边，112c、波浪边，120、长方形通道，10、像素。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施方式。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施方式。相反地，提供这些实施方式的目的是使对本发明的公开内容理解的更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。相反，当元件被称作“直接在”另一元件“上”时，不存在中间元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是旨在于限制本发明。本文所使用 的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。本文所使用的术语“第一”、“第二”等在本文中用于区分对象，但这些对象不受这些术语限制。
如图1、图2所示，一实施例提供一种导电膜，包括基板，所述基板上分布有金属网格100。所述金属网格100形成X驱动层网格或Y驱动层网格。所述金属网格100包括若干个相互衔接排布的网格单元110。所述网格单元110包括至少三条首尾相连的网格边112，所述网格边112为曲线边。
上述导电膜，通过对基板上的金属网格100的网格图案进行设计，单个网格单元110包括至少三条首尾相连的网格边112，且网格边112为曲线边，进而，每个网格单元110形成非方形非菱形的异形图案，如图3所示，金属网格100与像素10阵列叠加后，网格边112“切割”像素10均是不规则的弯曲切割，非平直切割，且相邻的像素10之间无相同的切割形状，对比传统的方形、菱形的平直“切割”，该金属网格100的“切割”方式能够降低规律干涉引起明暗光斑及彩斑的出现的形态，改善干涉现象，降低摩尔纹出现程度。此外，金属网格100单独形成X驱动层网格或Y驱动层网格，即实际制造时，该金属网格100结构可以作为X驱动层网格分布在一块基板上，作为Y驱动层网格分布在另一块基板上，也可作为X驱动层网格的结构和Y驱动层网格的结构分布在一块基板的两个侧面上，在单个X驱动层或者Y驱动层中，金属网格100是有多个方向的不连续相接的线组成，能够降低摩尔纹出现程度，且金属网格100制造方便。所述导电膜，通过对金属网格100的单个网格单元110结构进行设计，若干个网格单元110可通过规律或者不规律连续衔接排布形成整面的金属网格100，有利于从根源上降低摩尔干涉纹的出现，且网格的制造工艺不变，可依然沿用现有的工艺制造，仅需更改金属网格100的图案结构即可，可维持原有的阻抗等电器性能不变，制造方便。
本实施例中，所述网格单元110的大小可依照实际需求进行调节。所述金属网格100为铜、银等导电金属材质。所述金属网格100可通过黄光工艺或者压印等工艺一次成型。
具体地，所述网格单元110的结构可以为多种，不同网格单元110相互衔 接排布形成的金属网格100的结构也可以为多种。在其中一个实施例中，如图1、图2所示，所述网格边112为弧形边。所述网格单元110包括两条外凸的第一弧形边112a和两条内凹的第二弧形边112b，一条所述第一弧形边112a、另一条所述第一弧形边112a、一条所述第二弧形边112b以及另一条所述第二弧形边112b依次首尾相连。相邻的所述网格单元110衔接时，其中一个所述网格单元110的一条所述第一弧形边112a与另一个所述网格单元110的一条所述第二弧形边112b重合。如此，单个网格单元110的每条边均为弧形边，每个网格单元110形成非方形非菱形的异形图案，如图3所示，网格单元110的网格边112“切割”像素10均是不规则的弯曲切割，能够改善干涉现象，降低摩尔纹出现程度，并且，单个网格单元110的结构及排布采用上述结构，整体形成的金属网格100结构简单，既能够达到较好的降低摩尔纹效果，又便于制造。
在其中另一个实施例中，如图4、图5所示，所述网格边112为波浪形边。所述网格单元110包括四条依次首尾相连的波浪边112c。所述金属网格100包括多排网格组，每排所述网格组包括若干个所述网格单元110。同一排的相邻的所述网格单元110衔接时，其中一个所述网格单元110的一条波浪边112c与另一个所述网格单元110的一条波浪边112c重合。不同排的相邻的所述网格单元110衔接时，下一排的所述网格单元110的一条波浪边112c与上一排的所述网格单元110的一条波浪边112c完全重合或部分重合。如此，如图6所示，每个网格单元110形成非方形非菱形的异形图案，网格单元110的网格边112“切割”像素10均是不规则的弯曲切割，单个网格单元110的每条边均为波浪形边，对干涉现象的改善效果好，能够有效降低摩尔纹出现程度，并且，排布采用上述结构，整体形成的金属网格100结构也较为简单，能够达到好的降低摩尔纹效果，又便于制造。具体地，不同排的相邻的所述网格单元110衔接时，当下一排的所述网格单元110的一条波浪边112c与上一排的所述网格单元110的一条波浪边112c全部重合时，所形成的金属网格100结构较为简单，便于制造；当下一排的所述网格单元110的一条波浪边112c与上一排的所述网格单元110的一条波浪边112c部分重合时，即相邻排的网格组排布时是交错排列的，此时，改善干涉现象的效果更好，能够有效实现在小范围内均不会出现规律的相同的 切割像素RBG的线，进而有效避免摩尔纹的出现。具体地，部分重合的重合程度可根据需要设置，进而根据需要形成不同的错开幅度，可支持多种需求或尺寸的触控显示屏。
可选地，如图4所示，不同排的相邻的所述网格单元110衔接时，下一排的所述网格单元110的一条波浪边112c的一半与上一排的所述网格单元110的一条波浪边112c的一半重合，既能有效避免摩尔纹的出现，又便于制造。
进一步地，如图6所示，所述网格组的网格单元110的中心连线相对于像素10倾斜设置。采用上述结构，金属网格100按矩阵横向排列后整体又相对于像素10矩阵进行倾斜设置，可进一步规避重复，实现在小范围内均不会出现规律的相同的切割像素RBG的线，有效避免摩尔纹的出现。可选地，所述网格组的网格单元110的中心连线相对于像素10倾斜30°～60°，规避重复的效果好，且便于制造。可选地，每排所述网格组的网格单元110的中心连线相对于像素10倾斜45°，规避重复的效果好，制造方便。
本实施例中，所述网格边112的边长L≤5mm。如此，网格单元110不会太大，不会影响导电膜的性能，本实施例的导电膜可适用于高精度的应用环境。可选地，所述网格边112的边长L为1.5mm。
进一步地，所述网格边112的线宽W≤10μm。本实施例的导电膜采用上述金属网格100结构后，能够降低摩尔干涉纹的出现，进而，网格边112的线宽可设置的较宽，能够降低对线宽的要求，无需极细线宽即可满足需求，与传统通过极细线宽的方式去降低摩尔干涉纹及明暗光斑的方案相比，能够节省工艺成本，可靠性、稳定性、可行性等更好。可选地，所述网格边112的线宽W为5μm。
本实施例中，如图7所示，所述金属网格100上设有多个长方形通道120或菱形通道。长方形通道120或菱形通道可通过长方形或菱形切割断开网格边112形成，通道之间的网格边112断口在同一个直线上，每个通道为一个长方形或菱形区域的网格，网格排布于由断口形成的长方形或菱形区域内。如图5所示，示意出了金属网格100上设置长方形通道120的结构。
本技术方案还提供了一种触控显示屏，包括触控屏本体，所述触控屏本体 包括如上所述的导电膜。所述触控显示屏，包括上述的导电膜，具备上述导电膜的技术效果，能够改善干涉现象，降低摩尔纹出现程度，且制造方便。
本技术方案还提供了一种触控显示装置，包括如上所述的触控显示屏。所述触控显示装置，包括上述的触控显示屏，具备上述触控显示屏的技术效果，能够改善干涉现象，降低摩尔纹出现程度，且制造方便。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种导电膜，其特征在于，包括基板，所述基板上分布有金属网格，所述金属网格形成X驱动层网格或Y驱动层网格，所述金属网格包括若干个相互衔接排布的网格单元，所述网格单元包括至少三条首尾相连的网格边，所述网格边为曲线边。
  2. 根据权利要求1所述的导电膜，其特征在于，所述网格边为弧形边，所述网格单元包括两条外凸的第一弧形边和两条内凹的第二弧形边，一条所述第一弧形边、另一条所述第一弧形边、一条所述第二弧形边以及另一条所述第二弧形边依次首尾相连，相邻的所述网格单元衔接时，其中一个所述网格单元的一条所述第一弧形边与另一个所述网格单元的一条所述第二弧形边重合。
  3. 根据权利要求1所述的导电膜，其特征在于，所述网格边为波浪形边，所述网格单元包括四条依次首尾相连的波浪边，所述金属网格包括多排网格组，每排所述网格组包括若干个所述网格单元，同一排的相邻的所述网格单元衔接时，其中一个所述网格单元的一条波浪边与另一个所述网格单元的一条波浪边重合，不同排的相邻的所述网格单元衔接时，下一排的所述网格单元的一条波浪边与上一排的所述网格单元的一条波浪边完全重合或部分重合。
  4. 根据权利要求3所述的导电膜，其特征在于，不同排的相邻的所述网格单元衔接时，下一排的所述网格单元的一条波浪边的一半与上一排的所述网格单元的一条波浪边的一半重合。
  5. 根据权利要求3所述的导电膜，其特征在于，所述网格组的网格单元的中心连线相对于像素倾斜设置。
  6. 根据权利要求5所述的导电膜，其特征在于，所述网格组的网格单元的中心连线相对于像素倾斜30°～60°。
  7. 根据权利要求1-6任一项所述的导电膜，其特征在于，所述网格边的边长L≤5mm。
  8. 根据权利要求1-6任一项所述的导电膜，其特征在于，所述网格边的线宽W≤10μm。
  9. 一种触控显示屏，其特征在于，包括触控屏本体，所述触控屏本体包括如权利要求1-8任一项所述的导电膜。
  10. 一种触控显示装置，其特征在于，包括如权利要求9所述的触控显示屏。
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