WO2020107653A1 - 金属网格触控电极组件 - Google Patents

金属网格触控电极组件 Download PDF

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Publication number
WO2020107653A1
WO2020107653A1 PCT/CN2019/070591 CN2019070591W WO2020107653A1 WO 2020107653 A1 WO2020107653 A1 WO 2020107653A1 CN 2019070591 W CN2019070591 W CN 2019070591W WO 2020107653 A1 WO2020107653 A1 WO 2020107653A1
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WIPO (PCT)
Prior art keywords
electrode
patterns
shaped
segment
metal grid
Prior art date
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Ceased
Application number
PCT/CN2019/070591
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English (en)
French (fr)
Inventor
邓义超
戴其兵
马亚龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Original Assignee
Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Application filed by Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd filed Critical Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Priority to US16/326,214 priority Critical patent/US10642438B1/en
Publication of WO2020107653A1 publication Critical patent/WO2020107653A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
    • 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
    • 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 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Definitions

  • the invention relates to a touch electrode assembly, in particular to a metal grid touch electrode assembly, the first electrode and the second electrode have a variety of complex geometric shapes, which can effectively avoid visual unexpectedness The problem of visibility such as the visible visible streak effect.
  • capacitive touch screens are more and more commonly used in electronic devices such as tablet computers and smart phones.
  • capacitive touch screens are most widely used in smartphones, tablets, etc.
  • the traditional capacitive screen is based on indium tin oxide (Indium Tin Oxide) Tin Oxide (ITO) conductive film is used as the material of the touch electrode.
  • ITO Tin Oxide
  • This type of capacitive screen has the disadvantages of high price, large resistance, and not easy to bend.
  • the metal grid Metal The appearance of Mesh technology makes up for the above-mentioned defects of ITO touch electrodes.
  • the present invention provides a metal grid touch Electrode assembly to solve the above technical problems.
  • the main object of the present invention is to provide a metal grid touch electrode assembly, including:
  • a metal grid including a plurality of first metal lines and a plurality of second metal lines, the plurality of first metal lines and the plurality of second metal lines perpendicularly crossing to form a plurality of diamond-shaped meshes;
  • a plurality of first electrode rows are provided on the metal grid, and each of the first electrode rows includes a plurality of interconnected first electrode units, wherein each of the first electrode units is rhombic and includes:
  • the first frame shape showing the shape of a diamond frame
  • a plurality of first connection part patterns are provided in the first outer frame figure and connected to the first outer frame figure, and each of the first connection part figures includes a first T-shaped part and a first straight line part,
  • the first T-shaped portion includes a horizontal bar portion and a vertical bar portion extending vertically from the middle of the horizontal bar portion, and the first linear portion extends vertically from one end of the horizontal bar portion of the first T-shaped portion; as well as
  • a plurality of first boundary portion figures extending outward from the first outer frame figure
  • a plurality of second electrode rows are provided on the metal grid and vertically cross the plurality of first electrode columns, and each of the second electrode rows includes a plurality of interconnected second electrode units, each of which The second electrode unit has a diamond shape.
  • each of the first boundary portion figures is a cross-shaped portion.
  • a plurality of dummy electrode patterns are formed in each of the first electrode units, and the plurality of dummy electrode patterns are disposed in the first outer frame pattern and are connected to the plurality of first electrodes
  • the partial patterns are arranged at intervals, and each of the virtual electrode patterns includes a T-shaped segment and a vertical segment, the T-shaped segment includes a horizontal strip segment and a vertical strip segment extending vertically from the middle of the horizontal strip segment, the vertical segment It extends vertically from the end of the vertical bar segment.
  • each of the second electrode units includes:
  • the second frame figure showing the shape of a diamond frame
  • each of the second connection part figures includes a second T-shaped part and a second straight line part, so
  • the second T-shaped part includes a horizontal bar block and a vertical bar block extending vertically from the middle of the horizontal bar block, and the second straight line part extends vertically from one end of the horizontal bar block of the second T-shaped part;
  • a plurality of second boundary portion figures extend outward from the second outer frame figure.
  • each of the second boundary portion figures is a cross-shaped portion.
  • each of the first boundary portion patterns and the adjacent second boundary portion patterns are fitted with each other.
  • each of the first boundary part figures is a cross-shaped part; each of the second boundary part figures is a cross-shaped part; each of the first boundary part figures and the adjacent second The patterns of the boundary portions are fitted to each other.
  • a plurality of dummy electrode patterns are formed in each of the second electrode units, and the plurality of dummy electrode patterns are disposed in the second outer frame pattern and connected to the plurality of second electrodes
  • the partial patterns are arranged at intervals, and each of the virtual electrode patterns includes a T-shaped segment and a vertical segment, the T-shaped segment includes a horizontal strip segment and a vertical strip segment extending vertically from the middle of the horizontal strip segment, the vertical segment It extends vertically from the end of the vertical bar segment.
  • each of the first electrode units is formed by a plurality of the diamond-shaped meshes
  • each of the second electrode units is formed by a plurality of the diamond-shaped meshes.
  • the adjacent two first electrode units in each of the first electrode rows are connected by a first bridge unit; the adjacent two first electrode units in the adjacent two first electrode rows are connected by a The second bridge units are connected; adjacent two second electrode units of each second electrode row are directly connected to each other; and in an embodiment of the present invention, adjacent two second electrodes in two adjacent second electrode rows The units are directly connected to each other.
  • Another object of the present invention is to provide a metal grid touch electrode assembly, including:
  • a metal grid including a plurality of first metal lines and a plurality of second metal lines, the plurality of first metal lines and the plurality of second metal lines perpendicularly crossing to form a plurality of diamond-shaped meshes;
  • a plurality of first electrode rows are provided on the metal grid, and each of the first electrode rows includes a plurality of interconnected first electrode units, wherein each of the first electrode units is rhombic and includes:
  • the first frame shape showing the shape of a diamond frame
  • a plurality of first connection part patterns are provided in the first outer frame figure and connected to the first outer frame figure, and each of the first connection part figures includes a first T-shaped part and a first straight line part,
  • the first T-shaped portion includes a horizontal bar portion and a vertical bar portion extending vertically from the middle of the horizontal bar portion, and the first linear portion extends vertically from one end of the horizontal bar portion of the first T-shaped portion; as well as
  • a plurality of first boundary portion figures extending outward from the first outer frame figure
  • a plurality of second electrode rows are provided on the metal grid and vertically cross the plurality of first electrode columns, and each of the second electrode rows includes a plurality of interconnected second electrode units, each of which The second electrode unit is diamond-shaped;
  • the graphics of each first boundary portion are cross-shaped portions
  • each of the virtual electrode patterns includes a T-shaped segment and a vertical segment, the T-shaped segment includes a horizontal strip segment and a vertical strip segment extending vertically from the middle of the horizontal strip segment, the vertical segment is from the vertical strip segment The end of the extends vertically;
  • each said second electrode unit includes:
  • the second frame figure showing the shape of a diamond frame
  • each of the second connection part figures includes a second T-shaped part and a second straight line part, so
  • the second T-shaped part includes a horizontal bar block and a vertical bar block extending vertically from the middle of the horizontal bar block, and the second straight line part extends vertically from one end of the horizontal bar block of the second T-shaped part;
  • a plurality of second boundary portion figures extend outward from the second outer frame figure.
  • each of the second boundary portion figures is a cross-shaped portion.
  • each of the first boundary portion patterns and the adjacent second boundary portion patterns are fitted with each other.
  • each of the first boundary part figures is a cross-shaped part; each of the second boundary part figures is a cross-shaped part; each of the first boundary part figures and the adjacent second The patterns of the boundary portions are fitted to each other.
  • a plurality of dummy electrode patterns are formed in each of the second electrode units, and the plurality of dummy electrode patterns are disposed in the second outer frame pattern and connected to the plurality of second electrodes
  • the partial patterns are arranged at intervals, and each of the virtual electrode patterns includes a T-shaped segment and a vertical segment, the T-shaped segment includes a horizontal strip segment and a vertical strip segment extending vertically from the middle of the horizontal strip segment, the vertical segment It extends vertically from the end of the vertical bar segment.
  • each of the first electrode units is formed by a plurality of the diamond-shaped meshes
  • each of the second electrode units is formed by a plurality of the diamond-shaped meshes.
  • the adjacent two first electrode units in each of the first electrode rows are connected by a first bridge unit; the adjacent two first electrode units in the adjacent two first electrode rows are connected by a The second bridge units are connected; the adjacent two second electrode units of each second electrode row are directly connected to each other; and the adjacent two second electrode units in the adjacent two second electrode rows are directly connected to each other.
  • the first connection part pattern, the first boundary part pattern, the second connection part pattern, the second boundary part of the first electrode unit and the second electrode unit of the metal grid touch electrode assembly of the present invention are complex geometric shapes. Therefore, it is possible to effectively avoid the visual problems such as the appearance of unexpected striped visual effects.
  • FIG. 1 is a partial top view of the metal grid touch electrode assembly of the present invention.
  • FIG. 2 is a partially enlarged plan view of the metal grid touch electrode assembly of the present invention shown in FIG. 1, wherein the figure presented is a unit figure.
  • FIG. 3 is a partial enlarged plan view of the metal grid touch electrode assembly of the present invention shown in FIG. 2.
  • FIG. 4 is another enlarged plan view of another part of the metal grid touch electrode assembly of the present invention shown in FIG. 2.
  • FIG. 5 is another partially enlarged plan view of the metal grid touch electrode assembly of the present invention shown in FIG. 2, in which a plurality of first metal lines and a plurality of second metal lines cross vertically to form a plurality of diamond-shaped meshes.
  • the metal grid touch electrode assembly of the present invention includes: a metal grid 5, a plurality of first electrode rows 1, and a plurality of second electrode rows 2.
  • the metal grid 5 includes a plurality of first metal lines 51 and a plurality of second metal lines 52, as shown in FIG. 5.
  • the plurality of first metal wires 51 and the plurality of second metal wires 52 vertically cross to form a plurality of diamond-shaped meshes 500.
  • the plurality of first electrode rows 1 are disposed on the metal grid 5, and each of the first electrode rows 1 includes a plurality of first electrode units 10 connected to each other.
  • the upper and lower adjacent first electrode units 10 in each of the first electrode rows 1 are connected by a first bridge unit 15, and the left and The two adjacent right electrode units 10 are connected by a second bridge unit 16.
  • Each of the first electrode units 10 is formed by a plurality of diamond-shaped meshes 500 therein.
  • Each of the first electrode units 10 has a diamond shape and includes: a first outer frame pattern 100, a plurality of first connection portion patterns 101, and a plurality of first boundary portion patterns 102.
  • the first outer frame graphic 100 has a rhombic frame shape.
  • the plurality of first connection part patterns 101 are provided in the first outer frame graphic 100 and connected to the first outer frame graphic 100.
  • Each of the first connection portion patterns 101 includes a first T-shaped portion 1011 and a first straight portion 1012.
  • the first T-shaped portion 1011 includes a horizontal bar portion 1011a and a vertical bar portion 1011b extending vertically from the middle of the horizontal bar portion 1011a.
  • the first straight portion 1012 extends vertically from one end of the horizontal strip portion 1011a of the first T-shaped portion 1011.
  • the plurality of first boundary portion figures 102 extend outward from the first outer frame figure 100.
  • Each of the first boundary portion patterns 102 is a cross-shaped portion.
  • a plurality of dummy electrode patterns 300 are formed in each of the first electrode units 10.
  • the plurality of dummy electrode patterns 300 are provided in the first outer frame pattern 100 and are arranged at a distance from the plurality of first connection portion patterns 101.
  • Each of the virtual electrode patterns 300 includes a T-shaped section 3001 and a vertical section 3002.
  • the T-shaped section 3001 includes a horizontal bar section 3001a and a vertical bar section 3001b extending vertically from the middle of the horizontal bar section 3001a.
  • the vertical section 3002 extends vertically from the end of the vertical bar section 3001b.
  • the plurality of second electrode rows 2 are disposed on the metal grid 5 and vertically cross the plurality of first electrode columns 1, and each of the second electrode rows 2 includes a plurality of interconnected second electrodes Unit 20.
  • Each second electrode unit 20 is formed by a plurality of diamond-shaped meshes 500 therein.
  • the upper and lower adjacent second electrode units 20 of each second electrode row 2 are directly connected to each other, and the left and right adjacent two second The electrode units 20 are directly connected to each other.
  • Each second electrode unit 20 has a diamond shape and includes: a second outer frame pattern 200, a plurality of second connection portion patterns 201, and a plurality of second boundary portion patterns 202.
  • the second outer frame figure 200 has a rhombic frame shape.
  • the plurality of second connection part patterns 201 are provided in the second outer frame figure 200 and connected to the second outer frame figure 200, and each of the second connection part figures 201 includes a second T-shaped part 2011 And the second straight line 2012.
  • the second T-shaped portion 2011 includes a horizontal bar block 2011a and a vertical bar block 2011b extending vertically from the middle of the horizontal bar block 2011a, and the second linear portion 2012 is from the horizontal bar block of the second T-shaped part 2011 One end of 2011a extends vertically.
  • the plurality of second boundary portion figures 202 extend outward from the second outer frame figure 200.
  • Each of the second boundary portion patterns 202 is a cross-shaped portion.
  • a plurality of dummy electrode patterns 300 are formed in each of the second electrode units 20, and the plurality of dummy electrode patterns 300 are disposed in the second outer frame pattern 200 and are The second connection portion patterns 201 are arranged at intervals.
  • Each of the virtual electrode patterns 300 includes a T-shaped section 3001 and a vertical section 3002.
  • the T-shaped section 3001 includes a horizontal section 3001a and a vertical section 3001b extending vertically from the middle of the horizontal section 3001a, and the vertical section 3002 extends vertically from the end of the vertical section 3001b.
  • each of the first boundary portion patterns 102 and the adjacent second boundary portion patterns 202 are fitted with each other.
  • each of the first boundary portion graphics 102 is a cross-shaped portion; each of the second boundary portion graphics 202 is a cross-shaped portion; each of the first boundary portion graphics 102 is adjacent to the The second boundary portion patterns 202 are fitted with each other.
  • the first connection part pattern 101, the first boundary part pattern 102, and the second connection part pattern 201 of the first electrode unit 10 and the second electrode unit 20 of the metal grid touch electrode assembly of the present invention are all complex geometric figures, therefore, it is possible to effectively avoid visual problems such as unexpected visual visible streak effects.

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
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Abstract

一种金属网格触控电极组件包括：金属网格（5）、多个第一电极列（1）、以及多个第二电极行（2）。所述多个第一电极列（1）设置在所述金属网格（5）上，各所述第一电极列（1）包括多个相互连接的第一电极单元（10）。各所述第一电极单元（10）包括第一外框图形（100）、多个第一连接部图形（101）、以及多个第一边界部图形（102）。所述第一连接部图形（101）包括第一T形部（1011）以及第一直线部（1012）。各所述第二电极行（2）包括多个相互连接的第二电极单元（20）。各所述第二电极单元（20）包括第二外框图形（200）、多个第二连接部图形（201）、以及多个第二边界部图形（202）。各所述第二连接部图形（201）包括第二T形部（2011）以及第二直线部（2012）。第一电极单元（10）以及第二电极单元（20）具有复杂的几何图形，可有效避免视觉上出现非预期的视觉可见条纹效果等可视性问题。

Description

金属网格触控电极组件 技术领域
本发明是有关于一种触控电极组件，特别是有关于一种金属网格触控电极组件，其第一电极以及第二电极具有多种复杂的几何图形，可有效避免视觉上出现非预期的视觉可见条纹效果等可视性问题。
 背景技术
随着显示技术的发展，触控屏越来越普遍用于平板电脑、智慧手机等电子装置中。在现有技术中，电容式触控屏在智慧手机、平板电脑等应用最为广泛，传统电容屏是以氧化铟锡(Indium Tin Oxide, ITO)导电膜作为触控电极的材料，此种电容屏具有价格高昂、电阻值大、不易弯折等缺点。而金属网格(Metal Mesh)技术的出现弥补了上述ITO触控电极的缺陷。
然而，现有技术的金属网格上的触控面板图形过于简单而规则，容易在视觉上出现非预期的视觉可见条纹效果等可视性问题。
故，有必要提供一种金属网格触控电极组件，以解决现有技术所存在的问题。
 技术问题
有鉴于现有技术的金属网格上的触控面板图形过于简单而规则化，容易在视觉上出现非预期的视觉可见条纹效果可见等可视性问题，本发明提供一种金属网格触控电极组件，以解决上述技术问题。
 技术解决方案
本发明的主要目的在于提供一种金属网格触控电极组件，包括：
金属网格，包括多条第一金属线与多条第二金属线，所述多条第一金属线与所述多条第二金属线垂直交叉而形成多个菱形网眼；
多个第一电极列，设置在所述金属网格上，各所述第一电极列包括多个相互连接的第一电极单元，其中各所述第一电极单元呈菱形且包括：
第一外框图形，呈现菱形框体形状；
多个第一连接部图形，设置在所述第一外框图形内，与所述第一外框图形连接，各所述第一连接部图形包括第一T形部以及第一直线部，所述第一T形部包括横条部以及自所述横条部中间垂直延伸的竖条部，所述第一直线部自所述第一T形部的横条部的一端垂直延伸；以及
多个第一边界部图形，自所述第一外框图形向外延伸；以及
多个第二电极行，设置在所述金属网格上，与所述多个第一电极列垂直交叉，且各所述第二电极行包括多个相互连接的第二电极单元，其中各所述第二电极单元呈菱形。
在本发明一实施例中，各所述第一边界部图形为十字形部。
在本发明一实施例中，各所述第一电极单元内形成有多个虚拟电极图形，所述多个虚拟电极图形设置在所述第一外框图形内并且与所述多个第一连接部图形以相间隔方式配置，各所述虚拟电极图形包括T形段以及垂直段，所述T形段包括横条段以及自所述横条段中间垂直延伸的竖条段，所述垂直段自所述竖条段的末端垂直延伸。
在本发明一实施例中，各所述第二电极单元包括：
第二外框图形，呈现菱形框体形状；
多个第二连接部图形，设置在所述第二外框图形内，与所述第二外框图形连接，各所述第二连接部图形包括第二T形部以及第二直线部，所述第二T形部包括横条块以及自所述横条块中间垂直延伸的竖条块，所述第二直线部自所述第二T形部的横条块的一端垂直延伸；以及
多个第二边界部图形，自所述第二外框图形向外延伸。
在本发明一实施例中，各所述第二边界部图形为十字形部。
在本发明一实施例中，各所述第一边界部图形与相邻的所述第二边界部图形相互嵌合。
在本发明一实施例中，各所述第一边界部图形为十字形部；各所述第二边界部图形为十字形部；各所述第一边界部图形与相邻的所述第二边界部图形相互嵌合。
在本发明一实施例中，各所述第二电极单元内形成有多个虚拟电极图形，所述多个虚拟电极图形设置在所述第二外框图形内并且与所述多个第二连接部图形以相间隔方式配置，各所述虚拟电极图形包括T形段以及垂直段，所述T形段包括横条段以及自所述横条段中间垂直延伸的竖条段，所述垂直段自所述竖条段的末端垂直延伸。
在本发明一实施例中，各所述第一电极单元是由其中多个所述菱形网眼所形成，各所述第二电极单元是由其中多个所述菱形网眼所形成。
在本发明一实施例中，各所述第一电极列中的相邻两第一电极单元通过一第一桥接单元连接；相邻两第一电极列中的相邻两第一电极单元通过一第二桥接单元相连接；各所述第二电极行的相邻两第二电极单元直接相互连接；以及在本发明一实施例中，相邻两第二电极行中的相邻两第二电极单元直接相互连接。
本发明另一目的在于提供一种金属网格触控电极组件，包括：
金属网格，包括多条第一金属线与多条第二金属线，所述多条第一金属线与所述多条第二金属线垂直交叉而形成多个菱形网眼；
多个第一电极列，设置在所述金属网格上，各所述第一电极列包括多个相互连接的第一电极单元，其中各所述第一电极单元呈菱形且包括：
第一外框图形，呈现菱形框体形状；
多个第一连接部图形，设置在所述第一外框图形内，与所述第一外框图形连接，各所述第一连接部图形包括第一T形部以及第一直线部，所述第一T形部包括横条部以及自所述横条部中间垂直延伸的竖条部，所述第一直线部自所述第一T形部的横条部的一端垂直延伸；以及
多个第一边界部图形，自所述第一外框图形向外延伸；以及
多个第二电极行，设置在所述金属网格上，与所述多个第一电极列垂直交叉，且各所述第二电极行包括多个相互连接的第二电极单元，其中各所述第二电极单元呈菱形；
其中，各所述第一边界部图形为十字形部；
其中，各所述第一电极单元内形成有多个虚拟电极图形，所述多个虚拟电极图形设置在所述第一外框图形内并且与所述多个第一连接部图形以相间隔方式配置，各所述虚拟电极图形包括T形段以及垂直段，所述T形段包括横条段以及自所述横条段中间垂直延伸的竖条段，所述垂直段自所述竖条段的末端垂直延伸；
其中，各所述第二电极单元包括：
第二外框图形，呈现菱形框体形状；
多个第二连接部图形，设置在所述第二外框图形内，与所述第二外框图形连接，各所述第二连接部图形包括第二T形部以及第二直线部，所述第二T形部包括横条块以及自所述横条块中间垂直延伸的竖条块，所述第二直线部自所述第二T形部的横条块的一端垂直延伸；以及
多个第二边界部图形，自所述第二外框图形向外延伸。
在本发明一实施例中，各所述第二边界部图形为十字形部。
在本发明一实施例中，各所述第一边界部图形与相邻的所述第二边界部图形相互嵌合。
在本发明一实施例中，各所述第一边界部图形为十字形部；各所述第二边界部图形为十字形部；各所述第一边界部图形与相邻的所述第二边界部图形相互嵌合。
在本发明一实施例中，各所述第二电极单元内形成有多个虚拟电极图形，所述多个虚拟电极图形设置在所述第二外框图形内并且与所述多个第二连接部图形以相间隔方式配置，各所述虚拟电极图形包括T形段以及垂直段，所述T形段包括横条段以及自所述横条段中间垂直延伸的竖条段，所述垂直段自所述竖条段的末端垂直延伸。
在本发明一实施例中，各所述第一电极单元是由其中多个所述菱形网眼所形成，各所述第二电极单元是由其中多个所述菱形网眼所形成。
在本发明一实施例中，各所述第一电极列中的相邻两第一电极单元通过一第一桥接单元连接；相邻两第一电极列中的相邻两第一电极单元通过一第二桥接单元相连接；各所述第二电极行的相邻两第二电极单元直接相互连接；以及相邻两第二电极行中的相邻两第二电极单元直接相互连接。
 有益效果
与现有技术相比较，本发明的金属网格触控电极组件的第一电极单元以及第二电极单元的第一连接部图形、第一边界部图形、第二连接部图形、第二边界部图形、以及虚拟电极图形均为复杂的几何图形，因此，可有效避免视觉上出现非预期的条纹状视觉效果可见等可视性问题。
为让本发明的上述内容能更明显易懂，下文特举优选实施例，并配合所附图式，作详细说明如下：
 附图说明
图1是本发明金属网格触控电极组件的局部俯视图。
图2是图1中的本发明金属网格触控电极组件的局部放大俯视图，其中所呈现图形为单元图形。
图3是图2中的本发明金属网格触控电极组件的局部再放大俯视图。
图4是图2中的本发明金属网格触控电极组件的另一局部再放大俯视图。
图5是图2中的本发明金属网格触控电极组件的又另一局部再放大俯视图，其中多条第一金属线与多条第二金属线垂直交叉而形成多个菱形网眼。
 本发明的实施方式
请参照图1、图2及图5，本发明金属网格触控电极组件包括：金属网格5、多个第一电极列1、以及多个第二电极行2。
所述金属网格5包括多条第一金属线51与多条第二金属线52，如图5所示。所述多条第一金属线51与所述多条第二金属线52垂直交叉而形成多个菱形网眼500。
所述多个第一电极列1设置在所述金属网格5上，各所述第一电极列1包括多个相互连接的第一电极单元10。在本发明一实施例中，各所述第一电极列1中的上、下相邻两第一电极单元10通过一第一桥接单元15连接，相邻两第一电极列1中的左、右相邻两第一电极单元10通过一第二桥接单元16相连接。
各所述第一电极单元10是由其中多个所述菱形网眼500所形成。各所述第一电极单元10呈菱形且包括：第一外框图形100、多个第一连接部图形101、以及多个第一边界部图形102。
请参照图3，所述第一外框图形100呈现菱形框体形状。所述多个第一连接部图形101设置在所述第一外框图形100内，与所述第一外框图形100连接。各所述第一连接部图形101包括第一T形部1011以及第一直线部1012。所述第一T形部1011包括横条部1011a以及自所述横条部1011a中间垂直延伸的竖条部1011b。所述第一直线部1012自所述第一T形部1011的横条部1011a的一端垂直延伸。所述多个第一边界部图形102自所述第一外框图形100向外延伸。各所述第一边界部图形102为十字形部。
在本发明一实施例中，各所述第一电极单元10内形成有多个虚拟电极图形300。所述多个虚拟电极图形300设置在所述第一外框图形100内并且与所述多个第一连接部图形101以相间隔方式配置。各所述虚拟电极图形300包括T形段3001以及垂直段3002。所述T形段3001包括横条段3001a以及自所述横条段3001a中间垂直延伸的竖条段3001b。所述垂直段3002自所述竖条段3001b的末端垂直延伸。
所述多个第二电极行2设置在所述金属网格5上，与所述多个第一电极列1垂直交叉，且各所述第二电极行2包括多个相互连接的第二电极单元20。各所述第二电极单元20是由其中多个所述菱形网眼500所形成。在本发明一实施例中，各所述第二电极行2的上、下相邻两第二电极单元20直接相互连接，相邻两第二电极行2中的左、右相邻两第二电极单元20直接相互连接。
各所述第二电极单元20呈菱形且包括：第二外框图形200、多个第二连接部图形201、以及多个第二边界部图形202。
请参照图4，所述第二外框图形200，呈现菱形框体形状。所述多个第二连接部图形201，设置在所述第二外框图形200内，与所述第二外框图形200连接，各所述第二连接部图形201包括第二T形部2011以及第二直线部2012。所述第二T形部2011包括横条块2011a以及自所述横条块2011a中间垂直延伸的竖条块2011b，所述第二直线部2012自所述第二T形部2011的横条块2011a的一端垂直延伸。
所述多个第二边界部图形202，自所述第二外框图形200向外延伸。各所述第二边界部图形202为十字形部。
在本发明一实施例中，各所述第二电极单元20内形成有多个虚拟电极图形300，所述多个虚拟电极图形300设置在所述第二外框图形200内并且与所述多个第二连接部图形201以相间隔方式配置。各所述虚拟电极图形300包括T形段3001以及垂直段3002。所述T形段3001包括横条段3001a以及自所述横条段3001a中间垂直延伸的竖条段3001b，所述垂直段3002自所述竖条段3001b的末端垂直延伸。
在本发明一实施例中，各所述第一边界部图形102与相邻的所述第二边界部图形202相互嵌合。在本发明另一实施例中，各所述第一边界部图形102为十字形部；各所述第二边界部图形202为十字形部；各所述第一边界部图形102与相邻的所述第二边界部图形202相互嵌合。
与现有技术相比较，本发明的金属网格触控电极组件的第一电极单元10以及第二电极单元20的第一连接部图形101、第一边界部图形102、第二连接部图形201、第二边界部图形202、以及虚拟电极图形300均为复杂的几何图形，因此，可有效避免视觉上出现非预期视觉可见条纹效果等可视性问题。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。

Claims (17)

  1. 一种金属网格触控电极组件，包括：
    金属网格，包括多条第一金属线与多条第二金属线，所述多条第一金属线与所述多条第二金属线垂直交叉而形成多个菱形网眼；
    多个第一电极列，设置在所述金属网格上，各所述第一电极列包括多个相互连接的第一电极单元，其中各所述第一电极单元呈菱形且包括：
    第一外框图形，呈现菱形框体形状；
    多个第一连接部图形，设置在所述第一外框图形内，与所述第一外框图形连接，各所述第一连接部图形包括第一T形部以及第一直线部，所述第一T形部包括横条部以及自所述横条部中间垂直延伸的竖条部，所述第一直线部自所述第一T形部的横条部的一端垂直延伸；以及
    多个第一边界部图形，自所述第一外框图形向外延伸；以及
    多个第二电极行，设置在所述金属网格上，与所述多个第一电极列垂直交叉，且各所述第二电极行包括多个相互连接的第二电极单元，其中各所述第二电极单元呈菱形。
  2. 如权利要求1所述的金属网格触控电极组件，其中：各所述第一边界部图形为十字形部。
  3. 如权利要求1所述的金属网格触控电极组件，其中：各所述第一电极单元内形成有多个虚拟电极图形，所述多个虚拟电极图形设置在所述第一外框图形内并且与所述多个第一连接部图形以相间隔方式配置，各所述虚拟电极图形包括T形段以及垂直段，所述T形段包括横条段以及自所述横条段中间垂直延伸的竖条段，所述垂直段自所述竖条段的末端垂直延伸。
  4. 如权利要求1所述的金属网格触控电极组件，其中：各所述第二电极单元包括：
    第二外框图形，呈现菱形框体形状；
    多个第二连接部图形，设置在所述第二外框图形内，与所述第二外框图形连接，各所述第二连接部图形包括第二T形部以及第二直线部，所述第二T形部包括横条块以及自所述横条块中间垂直延伸的竖条块，所述第二直线部自所述第二T形部的横条块的一端垂直延伸；以及
    多个第二边界部图形，自所述第二外框图形向外延伸。
  5. 如权利要求4所述的金属网格触控电极组件，其中：各所述第二边界部图形为十字形部。
  6. 如权利要求1所述的金属网格触控电极组件，其中：各所述第一边界部图形与相邻的所述第二边界部图形相互嵌合。
  7. 如权利要求4所述的金属网格触控电极组件，其中：各所述第一边界部图形为十字形部；各所述第二边界部图形为十字形部；各所述第一边界部图形与相邻的所述第二边界部图形相互嵌合。
  8. 如权利要求4所述的金属网格触控电极组件，其中：各所述第二电极单元内形成有多个虚拟电极图形，所述多个虚拟电极图形设置在所述第二外框图形内并且与所述多个第二连接部图形以相间隔方式配置，各所述虚拟电极图形包括T形段以及垂直段，所述T形段包括横条段以及自所述横条段中间垂直延伸的竖条段，所述垂直段自所述竖条段的末端垂直延伸。
  9. 如权利要求1所述的金属网格触控电极组件，其中：各所述第一电极单元是由其中多个所述菱形网眼所形成，各所述第二电极单元是由其中多个所述菱形网眼所形成。
  10. 如权利要求1所述的金属网格触控电极组件，其中：
    各所述第一电极列中的相邻两第一电极单元通过一第一桥接单元连接；
    相邻两第一电极列中的相邻两第一电极单元通过一第二桥接单元相连接；
    各所述第二电极行的相邻两第二电极单元直接相互连接；以及
    相邻两第二电极行中的相邻两第二电极单元直接相互连接。
  11. 一种金属网格触控电极组件，包括：
    金属网格，包括多条第一金属线与多条第二金属线，所述多条第一金属线与所述多条第二金属线垂直交叉而形成多个菱形网眼；
    多个第一电极列，设置在所述金属网格上，各所述第一电极列包括多个相互连接的第一电极单元，其中各所述第一电极单元呈菱形且包括：
    第一外框图形，呈现菱形框体形状；
    多个第一连接部图形，设置在所述第一外框图形内，与所述第一外框图形连接，各所述第一连接部图形包括第一T形部以及第一直线部，所述第一T形部包括横条部以及自所述横条部中间垂直延伸的竖条部，所述第一直线部自所述第一T形部的横条部的一端垂直延伸；以及
    多个第一边界部图形，自所述第一外框图形向外延伸；以及
    多个第二电极行，设置在所述金属网格上，与所述多个第一电极列垂直交叉，且各所述第二电极行包括多个相互连接的第二电极单元，其中各所述第二电极单元呈菱形；
    其中，各所述第一边界部图形为十字形部；
    其中，各所述第一电极单元内形成有多个虚拟电极图形，所述多个虚拟电极图形设置在所述第一外框图形内并且与所述多个第一连接部图形以相间隔方式配置，各所述虚拟电极图形包括T形段以及垂直段，所述T形段包括横条段以及自所述横条段中间垂直延伸的竖条段，所述垂直段自所述竖条段的末端垂直延伸；
    其中，各所述第二电极单元包括：
    第二外框图形，呈现菱形框体形状；
    多个第二连接部图形，设置在所述第二外框图形内，与所述第二外框图形连接，各所述第二连接部图形包括第二T形部以及第二直线部，所述第二T形部包括横条块以及自所述横条块中间垂直延伸的竖条块，所述第二直线部自所述第二T形部的横条块的一端垂直延伸；以及
    多个第二边界部图形，自所述第二外框图形向外延伸。
  12. 如权利要求11所述的金属网格触控电极组件，其中：各所述第二边界部图形为十字形部。
  13. 如权利要求11所述的金属网格触控电极组件，其中：各所述第一边界部图形与相邻的所述第二边界部图形相互嵌合。
  14. 如权利要求11所述的金属网格触控电极组件，其中：各所述第一边界部图形为十字形部；各所述第二边界部图形为十字形部；各所述第一边界部图形与相邻的所述第二边界部图形相互嵌合。
  15. 如权利要求11所述的金属网格触控电极组件，其中：各所述第二电极单元内形成有多个虚拟电极图形，所述多个虚拟电极图形设置在所述第二外框图形内并且与所述多个第二连接部图形以相间隔方式配置，各所述虚拟电极图形包括T形段以及垂直段，所述T形段包括横条段以及自所述横条段中间垂直延伸的竖条段，所述垂直段自所述竖条段的末端垂直延伸。
  16. 如权利要求11所述的金属网格触控电极组件，其中：各所述第一电极单元是由其中多个所述菱形网眼所形成，各所述第二电极单元是由其中多个所述菱形网眼所形成。
  17. 如权利要求11所述的金属网格触控电极组件，其中：
    各所述第一电极列中的相邻两第一电极单元通过一第一桥接单元连接；
    相邻两第一电极列中的相邻两第一电极单元通过一第二桥接单元相连接；
    各所述第二电极行的相邻两第二电极单元直接相互连接；以及
    相邻两第二电极行中的相邻两第二电极单元直接相互连接。
PCT/CN2019/070591 2018-11-28 2019-01-07 金属网格触控电极组件 Ceased WO2020107653A1 (zh)

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