WO2018035934A1 - 触摸屏及其触摸感应组件 - Google Patents

触摸屏及其触摸感应组件 Download PDF

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WO2018035934A1
WO2018035934A1 PCT/CN2016/101524 CN2016101524W WO2018035934A1 WO 2018035934 A1 WO2018035934 A1 WO 2018035934A1 CN 2016101524 W CN2016101524 W CN 2016101524W WO 2018035934 A1 WO2018035934 A1 WO 2018035934A1
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conductive
electrodes
adjacent
electrode
touch sensing
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PCT/CN2016/101524
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English (en)
French (fr)
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余赟
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武汉华星光电技术有限公司
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Priority to US15/308,342 priority Critical patent/US20180188841A1/en
Publication of WO2018035934A1 publication Critical patent/WO2018035934A1/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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • 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
    • G06F3/0443—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; 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
    • 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

Definitions

  • the present invention relates to the field of touch screen manufacturing technologies, and in particular, to a touch screen and a touch sensing component thereof.
  • an ITO transparent conductive film is plated on the surface of the substrate and patterned to form an ITO electrode layer, wherein the ITO electrode layer includes a driving electrode and a sensing electrode arranged vertically in a row, and then adjacent driving electrodes and adjacent The sensing electrodes are respectively connected by a metal conductive bridge, so that the ITO electrode layer is connected and turned on.
  • the metal conductive bridge is defective in the deposition process in the touch screen design, it is easy to cause an open circuit and the ITO electrode layer cannot be turned on, thereby affecting the touch screen sensing effect.
  • the present invention provides a touch screen and a touch sensing component thereof, which can improve the sensing effect of the touch sensing component.
  • the specific technical solution provided by the present invention is to provide a touch sensing component, including a substrate and an electrode array disposed on the substrate, the electrode array including a plurality of first electrodes arranged along a first direction and a plurality of a second electrode arranged in two directions; two first conductive bridges connected between two adjacent first electrodes in the first direction, and two adjacent seconds in the second direction Two second conductive bridges are connected between the electrodes, and the touch sensing component further includes an insulating layer disposed between the first conductive bridge and the second conductive bridge.
  • the two first conductive bridges are parallel and/or intersecting each other.
  • the two second conductive bridges are parallel and/or intersecting each other.
  • the first electrode includes a first body and a first conductive frame extending from the first body, the first conductive bridge connecting the first conductive frame of the adjacent first electrode, Second electrode A second body includes a second conductive frame extending from the second body, and the second conductive bridge connects the second conductive frame of the adjacent second electrode.
  • the first conductive frames of the adjacent two first electrodes extend toward each other.
  • the first conductive frames of the two adjacent first electrodes are parallel to each other.
  • the second conductive frames of the adjacent two second electrodes extend toward each other.
  • the second conductive frames of the two adjacent second electrodes are parallel to each other.
  • the touch sensing component further includes a Dummy unit disposed between the first electrode and the second electrode, the Dummy unit being separated from the first electrode and the second electrode from each other.
  • the present invention also provides a touch screen comprising the touch sensing component as described above.
  • the touch screen and the touch sensing component thereof are provided, wherein two adjacent first electrodes are connected by two first conductive bridges, and two adjacent second electrodes are connected by two second conductive bridges, thereby The two adjacent first electrodes can continue to conduct when one of the first conductive bridges breaks. Similarly, the adjacent two second electrodes can continue to conduct when one of the second conductive bridges breaks, thereby improving touch sensing.
  • the sensing effect of the component is provided, wherein two adjacent first electrodes are connected by two first conductive bridges, and two adjacent second electrodes are connected by two second conductive bridges, thereby The two adjacent first electrodes can continue to conduct when one of the first conductive bridges breaks. Similarly, the adjacent two second electrodes can continue to conduct when one of the second conductive bridges breaks, thereby improving touch sensing. The sensing effect of the component.
  • FIG. 1 is a schematic view showing the structure of a touch screen of Embodiment 1;
  • FIG. 2 is a schematic diagram showing the structure of a touch sensing component of Embodiment 1;
  • FIG. 3 is a schematic diagram showing the structure of a touch sensing component of Embodiment 2;
  • FIG. 5 is a schematic diagram of the structure of the touch sensing component of Embodiment 4.
  • the touch sensing component comprises a substrate and an electrode array disposed on the substrate, the electrode array comprising a plurality of first electrodes arranged in a first direction and a plurality of second electrodes arranged in a second direction, the second electrode and The first electrodes are spaced apart from each other, wherein the first electrode and the second electrode are located on the same side of the substrate; two first conductive bridges are connected between two adjacent first electrodes in the first direction, Two second conductive bridges are connected between two adjacent second electrodes in the second direction, and the touch sensing component further includes an insulating layer disposed between the first conductive bridge and the second conductive bridge.
  • the touch sensing component provided in this embodiment includes a substrate 1 and an electrode array 2 disposed on the substrate 1 .
  • the substrate is a flexible substrate, and the material thereof is, for example, a flexible material such as PET or PI or a reinforced polycarbonate.
  • the electrode array 2 includes a plurality of first electrodes 21 arranged in a first direction and a plurality of second electrodes 22 arranged in a second direction.
  • the second electrodes 22 are spaced apart from the first electrodes 21, wherein the first direction is FIG. In the X direction, the second direction is the Y direction in FIG.
  • the touch sensing component further includes an insulating layer 23 disposed between the first conductive bridge 210 and the second conductive bridge 220.
  • the electrode array 2 is an ITO film
  • the first conductive bridge 210 and the second conductive bridge 220 are metal wires, for example, copper, molybdenum, aluminum or alloys thereof.
  • the shape of the first electrode 21 and the second electrode 22 is a square or a diamond shape, and the diagonal lines of the adjacent two first electrodes 21 along the X direction are on the same straight line and the pair of the adjacent two first electrodes 21 The direction of the corner line is parallel to the X direction, and the two first conductive bridges 210 are disposed in parallel between the adjacent two first electrodes 21 and across the opposite corners of the adjacent two first electrodes 21.
  • the diagonal lines of the adjacent two second electrodes 22 along the Y direction are also on the same straight line and the direction of the diagonal of the adjacent two second electrodes 22 is parallel to the Y direction, and the two second conductive The bridges 220 are disposed in parallel between the adjacent two second electrodes 22 and span the opposite corners of the adjacent two second electrodes 22.
  • the insulating layer 23 is disposed between the two first conductive bridges 210 and the two second conductive bridges 220.
  • the insulating layer 23 has a thickness of 50 nm and is made of SiN x .
  • only two first conductive bridges 210 are connected between two adjacent first electrodes 21, and two second conductive bridges 220 are connected between two adjacent second electrodes 22.
  • Two or more first conductive bridges 210 may be connected between adjacent two first electrodes 21 or two or more second conductive bridges 220 may be connected between adjacent two second electrodes 22 according to actual conditions.
  • two adjacent first electrodes 21 in the X direction are connected by two first conductive bridges 210.
  • first conductive bridges 210 When one of the first conductive bridges 210 is broken, two adjacent first electrodes 21 are The connection may be made through another first conductive bridge 210.
  • the two adjacent second electrodes 22 in the Y direction are connected by two second conductive bridges 220, and one of the second conductive bridges 220 is connected.
  • the second conductive electrodes 220 can be connected through another second conductive bridge 220, thereby improving the sensing effect of the touch sensing component.
  • the embodiment further provides a touch screen comprising the touch sensing component and the FPC 3 as described above, wherein the first electrode 21 arranged in the X direction and the second electrode 22 arranged in the Y direction in the electrode array 2 are respectively disposed through The wires on the substrate 1 are connected to the FPC 3.
  • the touch sensing component in this embodiment is an improvement to the embodiment 1.
  • the touch sensing component in this embodiment is different from the touch sensing component in the first embodiment in that the first electrode 21 includes a first body 21a and The first conductive frame 21b extending from the first body 21a, the second electrode 22 includes a second body 22a and a second conductive frame 22b extending from the second body 22a.
  • the first conductive frame 21b is respectively formed by two opposite parallel sides of two adjacent first electrodes 21 extending in parallel, and the first conductive frame 21b is located between the two adjacent first electrodes 21.
  • the two first conductive bridges 210 are disposed in parallel between the two first conductive frames 21b and connected to the first conductive frame 21b.
  • the two first conductive bridges 210 and the two first conductive frames 21b form a square or a diamond shape.
  • One of the two first conductive frames 21b and one of the two first conductive bridges 210 form a first channel between two adjacent first electrodes 21, and the other of the two first conductive frames 21b
  • the other of the two first conductive bridges 210 forms a second channel between the adjacent two first electrodes 21.
  • the second conductive frame 22b is respectively formed by two opposite parallel sides of two adjacent second electrodes 22 extending in parallel, and the second conductive frame 22b is located between two adjacent second electrodes 22.
  • the two second conductive bridges 220 are disposed in parallel between the two second conductive frames 22b and connected to the second conductive frame 22b.
  • the two second conductive bridges 220 and the two second conductive frames 22b form a square or a diamond shape.
  • One of the two second conductive frames 22b One of the two second conductive bridges 220 forms a first channel between two adjacent second electrodes 22, the other of the two second conductive frames 22b and the other of the two second conductive bridges 220 A second channel between adjacent two second electrodes 22 is formed.
  • An insulating layer 23 (not shown in FIG. 3) is disposed between the two first conductive bridges 210 and the two second conductive bridges 220 and between the two first conductive frames 21b and the two second conductive frames 22b.
  • first conductive frames 21b are disposed between two adjacent first electrodes 21, and two second conductive frames 22b are disposed between two adjacent second electrodes 22.
  • More first conductive bridges 210 may be disposed between adjacent two first electrodes 21 or more second conductive bridges 220 may be disposed between adjacent two second electrodes 22 according to actual conditions.
  • two first conductive bridges 210 are disposed between two first electrodes 21 and two second conductive frames 22b are disposed between the two second electrodes 22, so that the two first conductive bridges 210 are There is a certain distance between the connection points of the first electrodes 21 and a certain distance between the connection points of the two second conductive bridges 220 and the second electrodes 22, so that the distance between the two connection points is too close to cause two The conductive bridge and the electrode are simultaneously broken, thereby further improving the sensing effect of the touch sensing component.
  • the touch sensing component in this embodiment is an improvement to Embodiment 1 and Embodiment 2.
  • the touch sensing component in this embodiment is different from the touch sensing component in Embodiment 1 in two first conductive bridges. 210 is disposed between two adjacent first electrodes 21 and spans two opposite corners of two adjacent first electrodes 21, and two second conductive bridges 220 are disposed at two adjacent second electrodes. 22 and across the opposite corners of the adjacent two second electrodes 22.
  • the two first conductive bridges 210 and the two second conductive bridges 220 are in an "X" shape, and the two first conductive bridges 210 and the two second conductive bridges 220 are connected to each other at the intersection, such that two The first conductive bridge 210 forms four communication passages between the adjacent two first electrodes 21 and four communication passages between the adjacent two second electrodes 22 through the two second conductive bridges 220.
  • the two first conductive bridges 210 and the two second conductive bridges 220 communicate with each other at intersections, and four adjacent first electrodes 21 and two adjacent second electrodes 22 are respectively formed.
  • the channel is connected, thereby reducing the probability of breakage between adjacent two electrodes, further improving the sensing effect of the touch sensing component.
  • the present embodiment is different from Embodiment 1 in that the touch sensing component further includes a Dummy unit 23 disposed between the first electrode 21 and the second electrode 22, the Dummy unit 23 and the first electrode 21 and the second electrode. 22 are separated from each other.
  • the Dummy unit 23 is disposed at a space of the electrode array, which is not in communication with the first electrode 21 and the second electrode 22.
  • the boundary between the adjacent first electrode 21 and the first electrode 21 and the second electrode 22 can be blurred, thereby improving the visual effect of the touch sensing component.

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  • General Engineering & Computer Science (AREA)
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Abstract

一种触摸屏及其触摸感应组件，所述触摸屏感应组件包括基板（1）及设置于所述基板（1）上的电极阵列（2），所述电极阵列（2）包括多个沿第一方向排列的第一电极（21）和多个沿第二方向排列的第二电极（22）；沿所述第一方向上的两个相邻的第一电极（21）之间连接有两条第一导电桥（210），沿所述第二方向上排列的两个相邻的第二电极（22）之间连接有两条第二导电桥（220），所述触摸感应组件还包括设置于所述第一导电桥（210）与所述第二导电桥（220）之间的绝缘层（23）。所述触摸感应组件，相邻两个第一电极（21）在其中一条第一导电桥（210）断裂时，能够继续导通，同理，相邻两个第二电极（22）在其中一条第二导电桥（220）断裂时也能够继续导通，从而提升了触摸感应组件的感应效果。

Description

触摸屏及其触摸感应组件 技术领域
本发明涉及触摸屏制造技术领域，尤其涉及一种触摸屏及其触摸感应组件。
背景技术
近年来，触摸屏逐渐替代键盘或定点设备被用来作为便携终端的输入装置。现有的触摸屏设计中通过在基板的表面镀上ITO透明导电薄膜并图形化形成ITO电极层，其中ITO电极层包括成列垂直设置的驱动电极和感应电极，然后相邻的驱动电极以及相邻的感应电极分别通过一金属导电桥连接，从而使ITO电极层连接导通。但该触摸屏设计中如果金属导电桥在沉积过程中产生不良，很容易导致断路而使得ITO电极层无法接通，从而影响触摸屏感应效果。
发明内容
为了解决现有技术的不足，本发明提出了一种触摸屏及其触摸感应组件，能够提升触摸感应组件的感应效果。
本发明提出的具体技术方案为：提供一种触摸感应组件，包括基板及设置于所述基板上的电极阵列，所述电极阵列包括多个沿第一方向排列的第一电极和多个沿第二方向排列的第二电极；沿所述第一方向上的两个相邻的第一电极之间连接有两条第一导电桥，沿所述第二方向上的两个相邻的第二电极之间连接有两条第二导电桥，所述触摸感应组件还包括设置于所述第一导电桥与所述第二导电桥之间的绝缘层。
可选的，所述两条第一导电桥相互平行和/或相交。
可选的，所述两条第二导电桥相互平行和/或相交。
可选的，所述第一电极包括第一本体以及由所述第一本体延伸出的第一导电架，所述第一导电桥连接所述相邻的第一电极的第一导电架，所述第二电极 包括第二本体以及由所述第二本体延伸出的第二导电架，所述第二导电桥连接所述相邻的第二电极的第二导电架。
可选的，相邻的两个第一电极的第一导电架相向延伸。
可选的，所述相邻的两个第一电极的第一导电架相互平行。
可选的，相邻的两个第二电极的第二导电架相向延伸。
可选的，所述相邻的两个第二电极的第二导电架相互平行。
可选的，所述触摸感应组件还包括设置于所述第一电极以及所述第二电极之间的Dummy单元，所述Dummy单元与所述第一电极以及所述第二电极彼此分离。
本发明还提供了一种触摸屏，包括如上所述的触摸感应组件。
本发明提供的触摸屏及其触摸感应组件，相邻两个第一电极之间通过两条第一导电桥连接，相邻两个第二电极之间通过两条第二导电桥连接，从而使得相邻两个第一电极在其中一条第一导电桥断裂时能够继续导通，同理，相邻两个第二电极在其中一条第二导电桥断裂时也能够继续导通，从而提升了触摸感应组件的感应效果。
附图说明
图1为实施例1的触摸屏结构的示意图；
图2为实施例1的触摸感应组件结构的示意图；
图3为实施例2的触摸感应组件结构的示意图；
图4实施例3的触摸感应组件结构的示意图；
图5实施例4的触摸感应组件结构的示意图。
具体实施方式
以下，将参照附图来详细描述本发明的实施例。然而，可以以许多不同的 形式来实施本发明，并且本发明不应该被解释为限制于这里阐述的具体实施例。相反，提供这些实施例是为了解释本发明的原理及其实际应用，从而使本领域的其他技术人员能够理解本发明的各种实施例和适合于特定预期应用的各种修改。在附图中，相同的标号将始终被用于表示相同的元件。
本发明提供的触摸感应组件，包括基板及设置于基板上的电极阵列，电极阵列包括多个沿第一方向排列的第一电极和多个沿第二方向排列的第二电极，第二电极与第一电极相互隔开，其中，第一电极和第二电极位于基板的同一面上；沿所述第一方向上的两个相邻的第一电极之间连接有两条第一导电桥，沿所述第二方向上的两个相邻的第二电极之间连接有两条第二导电桥，触摸感应组件还包括设置于第一导电桥与第二导电桥之间的绝缘层。
实施例1
参照图1、图2，本实施例提供的触摸感应组件包括基板1及设置于基板1上的电极阵列2。其中，基板为柔性基板，其材质例如为PET或PI或强化处理的聚碳酸酯等柔性材料。电极阵列2包括多个沿第一方向排列的第一电极21和多个沿第二方向排列的第二电极22，第二电极22与第一电极21相互隔开，这里第一方向为图1中的X方向，第二方向为图1中的Y方向。沿X方向的两个相邻的第一电极21之间连接有两条第一导电桥210，沿Y方向的两个相邻的第二电极22之间连接有两条第二导电桥220，触摸感应组件还包括设置于第一导电桥210与第二导电桥220之间的绝缘层23。
具体的，电极阵列2为ITO薄膜，第一导电桥210与第二导电桥220为金属导线，例如，为铜、钼、铝或其合金。其中，第一电极21和第二电极22的形状为方形或者菱形，沿X方向的相邻两个第一电极21的对角线在同一条直线上且相邻两个第一电极21的对角线的方向与X方向平行，两条第一导电桥210平行的设置于相邻两个第一电极21之间且跨接于相邻两个第一电极21相对的两个角上。同理，沿Y方向的相邻两个第二电极22的对角线也在同一条直线上且相邻两个第二电极22的对角线的方向与Y方向平行，两条第二导电桥220平行的设置于相邻两个第二电极22之间且跨接于相邻两个第二电极22相对的两个角上。绝缘层23设置于两条第一导电桥210和两条第二导电桥220之间，绝缘层23的厚度为50nm，其材质为SiNx。本实施例只列举出相邻两个 第一电极21之间连接有两条第一导电桥210、相邻两个第二电极22之间连接有两条第二导电桥220的情况，当然，可以根据实际情况在相邻两个第一电极21之间连接两条以上的第一导电桥210或在相邻两个第二电极22之间连接两条以上的第二导电桥220。
本实施例中，沿X方向的相邻两个第一电极21之间通过两条第一导电桥210进行连接，在其中一条第一导电桥210断裂时，相邻两个第一电极21之间还可以通过另一条第一导电桥210进行连接，同理，沿Y方向的相邻两个第二电极22之间通过两条第二导电桥220进行连接，在其中一条第二导电桥220断裂时，相邻两个第二电极22之间还可以通过另一条第二导电桥220进行连接，从而提升触摸感应组件的感应效果。
本实施例还提供一种触摸屏，包括如上所述的触摸感应组件和FPC 3，其中，电极阵列2中沿X方向排列的第一电极21和沿Y方向排列的第二电极22分别通过设置于基板1上的导线与FPC 3连接。
实施例2
参照图3，本实施例中触摸感应组件是对实施例1的改进，本实施例中的触摸感应组件与实施例1中的触摸感应组件不同之处在于第一电极21包括第一本体21a以及由第一本体21a延伸出的第一导电架21b，第二电极22包括第二本体22a以及由第二本体22a延伸出的第二导电架22b。
具体的，第一导电架21b分别由两个相邻的第一电极21相对的两平行边相向平行延伸得到，且第一导电架21b位于两个相邻的第一电极21之间。两个第一导电桥210平行设置于两个第一导电架21b之间且与第一导电架21b连接,两个第一导电桥210与两个第一导电架21b形成一个方形或菱形。两个第一导电架21b中的一条与两个第一导电桥210中的一条形成相邻两个第一电极21之间的第一条通道，两个第一导电架21b中的另一条与两个第一导电桥210中的另一条形成相邻两个第一电极21之间的第二条通道。同理，第二导电架22b分别由两个相邻的第二电极22相对的两平行边相向平行延伸得到，且第二导电架22b位于两个相邻的第二电极22之间。两个第二导电桥220平行的设置于两个第二导电架22b之间且与第二导电架22b连接,两个第二导电桥220与两个第二导电架22b形成一个方形或菱形。两个第二导电架22b中的一条与 两个第二导电桥220中的一条形成相邻两个第二电极22之间的第一条通道，两个第二导电架22b中的另一条与两个第二导电桥220中的另一条形成相邻两个第二电极22之间的第二条通道。绝缘层23(图3未示)设置于两个第一导电桥210与两个第二导电桥220之间以及两个第一导电架21b与两个第二导电架22b之间。
本实施例只列举出相邻两个第一电极21之间设置有两个第一导电架21b、相邻两个第二电极22之间设置有两个第二导电架22b的情况，当然，可以根据实际情况在相邻两个第一电极21之间设置更多的第一导电桥210或在相邻两个第二电极22之间设置更多的第二导电桥220。
本实施例中通过在两个第一电极21之间设置两个第一导电架21b以及在两个第二电极22之间设置两个第二导电架22b，使得两个第一导电桥210与第一电极21的连接点之间存在一定的距离以及两个第二导电桥220与第二电极22的连接点之间存在一定的距离，避免了两个连接点之间距离太近而导致两个导电桥与电极同时断裂的情形，从而进一步提升了触摸感应组件的感应效果。
实施例3
参照图4，本实施例中触摸感应组件是对实施例1和实施例2的改进，本实施例中的触摸感应组件与实施例1中的触摸感应组件不同之处在于两条第一导电桥210交叉设置于相邻两个第一电极21之间且跨接于相邻两个第一电极21相对的两个角上，两条第二导电桥220交叉设置于相邻两个第二电极22之间且跨接于相邻两个第二电极22相对的两个角上。其中，两个第一导电桥210以及两个第二导电桥220呈“X”型，两个第一导电桥210以及两个第二导电桥220在交叉的地方相互连通，这样，通过两个第一导电桥210在相邻两个第一电极21之间形成四个连通通道以及通过两个第二导电桥220在相邻两个第二电极22之间形成四个连通通道。
本实施例中两个第一导电桥210以及两个第二导电桥220在交叉的地方相互连通，在相邻两个第一电极21以及相邻两个第二电极22之间分别形成四个连通通道，从而减少了相邻两个电极之间断裂的概率，进一步提升了触摸感应组件的感应效果。
实施例4
参照图5，本实施例与实施例1不同之处在于触摸感应组件还包括设置于第一电极21以及第二电极22之间的Dummy单元23，Dummy单元23与第一电极21以及第二电极22彼此分离。Dummy单元23设置在电极阵列的空白处，其与第一电极21以及第二电极22不连通。
本实施例中通过增加Dummy单元，可以使得相邻第一电极21以及第一电极21与第二电极22之间分界变得模糊，从而改善了触摸感应组件的视觉效果。
以上所述仅是本申请的具体实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本申请的保护范围。

Claims (18)

  1. 一种触摸感应组件，包括基板及设置于所述基板上的电极阵列，所述电极阵列包括多个沿第一方向排列的第一电极和多个沿第二方向排列的第二电极；其中，沿所述第一方向上的两个相邻的第一电极之间连接有两条第一导电桥，沿所述第二方向上的两个相邻的第二电极之间连接有两条第二导电桥，所述触摸感应组件还包括设置于所述第一导电桥与所述第二导电桥之间的绝缘层。
  2. 根据权利要求1所述的触摸感应组件，其中，所述两条第一导电桥相互平行和/或相交。
  3. 根据权利要求1所述的触摸感应组件，其中，所述两条第二导电桥相互平行和/或相交。
  4. 根据权利要求1所述的触摸感应组件，其中，所述第一电极包括第一本体以及由所述第一本体延伸出的第一导电架，所述第一导电桥连接所述相邻的第一电极的第一导电架，所述第二电极包括第二本体以及由所述第二本体延伸出的第二导电架，所述第二导电桥连接所述相邻的第二电极的第二导电架。
  5. 根据权利要求4所述的触摸感应组件，其中，相邻的两个第一电极的第一导电架相向延伸。
  6. 根据权利要求5所述的触摸感应组件，其中，所述相邻的两个第一电极的第一导电架相互平行。
  7. 根据权利要求4所述的触摸感应组件，其中，相邻的两个第二电极的第二导电架相向延伸。
  8. 根据权利要求7所述的触摸感应组件，其中，所述相邻的两个第二电极的第二导电架相互平行。
  9. 根据权利要求1所述的触摸感应组件，其中，所述触摸感应组件还包括设置于所述第一电极以及所述第二电极之间的Dummy单元，所述Dummy单元与所述第一电极以及所述第二电极彼此分离。
  10. 一种触摸屏，其中，包括如权利要求1所述的触摸感应组件。
  11. 根据权利要求10所述的触摸屏，其中，所述两条第一导电桥相互平行和/或相交。
  12. 根据权利要求10所述的触摸屏，其中，所述两条第二导电桥相互平行和/或相交。
  13. 根据权利要求10所述的触摸屏，其中，所述第一电极包括第一本体以及由所述第一本体延伸出的第一导电架，所述第一导电桥连接所述相邻的第一电极的第一导电架，所述第二电极包括第二本体以及由所述第二本体延伸出的第二导电架，所述第二导电桥连接所述相邻的第二电极的第二导电架。
  14. 根据权利要求13所述的触摸屏，其中，相邻的两个第一电极的第一导电架相向延伸。
  15. 根据权利要求14所述的触摸屏，其中，所述相邻的两个第一电极的第一导电架相互平行。
  16. 根据权利要求13所述的触摸屏，其中，相邻的两个第二电极的第二导电架相向延伸。
  17. 根据权利要求16所述的触摸屏，其中，所述相邻的两个第二电极的第二导电架相互平行。
  18. 根据权利要求10所述的触摸屏，其中，所述触摸感应组件还包括设置于所述第一电极以及所述第二电极之间的Dummy单元，所述Dummy单元与所述第一电极以及所述第二电极彼此分离。
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