WO2016090666A1 - 显示面板及其修复方法 - Google Patents

显示面板及其修复方法 Download PDF

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Publication number
WO2016090666A1
WO2016090666A1 PCT/CN2014/094160 CN2014094160W WO2016090666A1 WO 2016090666 A1 WO2016090666 A1 WO 2016090666A1 CN 2014094160 W CN2014094160 W CN 2014094160W WO 2016090666 A1 WO2016090666 A1 WO 2016090666A1
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WO
WIPO (PCT)
Prior art keywords
segment
lead
sensing electrode
display panel
connection
Prior art date
Application number
PCT/CN2014/094160
Other languages
English (en)
French (fr)
Inventor
占伟
申智渊
杜海波
Original Assignee
深圳市华星光电技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to US14/416,564 priority Critical patent/US9582110B2/en
Publication of WO2016090666A1 publication Critical patent/WO2016090666A1/zh

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Classifications

    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136259—Repairing; Defects
    • 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
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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

Definitions

  • the present invention relates to the field of display technologies, and in particular, to a display panel and a repair method thereof.
  • a touch sensing electrode layer is generally integrated in a conventional display panel to implement a touch sensing function.
  • the touch sensing electrode layer is generally formed in the display panel during the manufacturing process of the display panel.
  • wires for transmitting touch sensing signals sometimes have wire break defects, and the presence of these wire break defects may cause the corresponding touch sensing regions to malfunction, and may even cause The display panel is scrapped.
  • An object of the present invention is to provide a display panel and a repairing method thereof, which can repair a display panel when a display panel has a wire breakage defect, and reduce a defect rate of the display panel.
  • a display panel wherein the display panel comprises: a pixel array substrate; a signal processor; a touch sensing layer disposed in the pixel array substrate, wherein the touch sensing layer is connected to the signal processor,
  • the touch sensing layer includes: a sensing electrode layer, the sensing electrode layer includes: a sensing electrode array, the sensing electrode array includes at least two sensing electrodes, at least two sensing electrodes are arranged in an array; a lead layer,
  • the lead layer includes at least two lead combinations, the lead combination includes: a main lead connected to the sensing electrode and the signal processor, the main lead is configured to receive a touch sensing signal generated by the sensing electrode, And for transmitting the touch sensing signal to the signal processor; and a spare lead for receiving the touch sensing signal instead of the main lead when the main lead has a wire break defect, the spare lead further Used to establish a connection with the sensing electrode and the signal processor when the main lead has the disconnection defect to Signaling to the signal processor; wherein the main lead and the spare lead in
  • the sensing electrode array includes at least two sensing electrode rows; the sensing electrode layer further includes: at least one repairing line, wherein the straight line of the repairing line is parallel to a line where the sensing electrode row is located;
  • the main lead is used to establish a connection with the repair line when the main lead has the disconnection defect;
  • the spare lead is used to establish a connection with the repair line when the main lead has the disconnection defect
  • the received touch sensing signal is transmitted to the signal processor through the spare lead, the repair line, and the main lead.
  • the main lead includes a first segment and a second segment, the first segment is connected to the sensing electrode through a via, and the second segment is connected to the signal processor
  • the repair line includes a third segment, a fourth segment, and a fifth segment, the repair line being further configured to disconnect the first segment of the main lead when the wire break defect exists a connection between the third segment and the fourth segment, and disconnecting the fourth segment from the fifth segment;
  • the second segment of the main lead is also used for Establishing a connection with the fourth segment of the repair line when the first segment has the wire break defect;
  • the spare lead is further used when the wire break defect exists in the first segment Establishing a connection with the sensing electrode and the fourth segment of the repair line.
  • connection between the first segment and the second segment is broken by laser cutting; between the third segment and the fourth segment The connection is broken by laser cutting; the connection of the fourth segment and the fifth segment is broken by laser cutting; the spare lead and the sensing electrode are welded Means of establishing a connection; the spare lead and the fourth segment are connected by soldering; the second segment and the fourth segment of the main lead are established by soldering connected.
  • a display panel comprising: a pixel array substrate; a signal processor; a touch sensing layer disposed in the pixel array substrate, the touch sensing layer being coupled to the signal processor,
  • the touch sensing layer includes: a sensing electrode layer, the sensing electrode layer includes: a sensing electrode array, the sensing electrode array includes at least two sensing electrodes, at least two sensing electrodes are arranged in an array; a lead layer, the lead The layer includes at least two lead combinations, the lead combination includes: a main lead connected to the sensing electrode and the signal processor, the main lead is configured to receive a touch sensing signal generated by the sensing electrode, and is used for Transmitting the touch sensing signal to the signal processor; and a spare lead for receiving the touch sensing signal in place of the main lead when the main lead has a wire break defect.
  • the spare lead is used to establish a connection with the sensing electrode and the signal processor when the main lead has the disconnection defect to transmit the touch sensing signal to the signal processor.
  • the sensing electrode array includes at least two sensing electrode rows; the sensing electrode layer further includes: at least one repairing line, wherein the straight line of the repairing line is parallel to a line where the sensing electrode row is located;
  • the main lead is used to establish a connection with the repair line when the main lead has the disconnection defect;
  • the spare lead is used to establish a connection with the repair line when the main lead has the disconnection defect
  • the received touch sensing signal is transmitted to the signal processor through the spare lead, the repair line, and the main lead.
  • the repair line is disposed on one side of the lead combination array.
  • the repair line is disposed at a position corresponding to a gap between two adjacent sensing electrode rows.
  • the main lead includes a first segment and a second segment, the first segment is connected to the sensing electrode through a via, and the second segment is connected to the signal processor
  • the repair line includes a third segment, a fourth segment, and a fifth segment, the repair line being further configured to disconnect the first segment of the main lead when the wire break defect exists a connection between the third segment and the fourth segment, and disconnecting the fourth segment from the fifth segment;
  • the second segment of the main lead is also used for Establishing a connection with the fourth segment of the repair line when the first segment has the wire break defect;
  • the spare lead is further used when the wire break defect exists in the first segment Establishing a connection with the sensing electrode and the fourth segment of the repair line.
  • connection between the third segment and the fourth segment is broken by laser cutting; the connection of the fourth segment to the fifth segment is Disconnected by means of laser cutting; the spare lead and the sensing electrode are connected by soldering; the spare lead and the fourth section are connected by soldering; The second segment of the main lead and the fourth segment are connected by soldering.
  • connection between the first segment and the second segment is broken by laser cutting.
  • the touch sensing layer further includes: an insulating layer, the insulating layer is disposed on the lead layer, and the sensing electrode layer is disposed on the insulating layer.
  • the spare lead is connected to the sensing electrode through the insulating layer.
  • the main lead and the spare lead in the same lead combination are insulated from each other.
  • a method for repairing the above display panel comprising the steps of: A, establishing a connection between the spare lead and the sensing electrode; B, establishing a connection between the spare lead and the repairing line; A connection between the main lead and the repair line is established.
  • the method further includes: D, disconnecting a connection between the third segment of the repair line and the fourth segment of the repair line; E, disconnecting the repair The connection between the fourth segment and the fifth segment of the line.
  • the step A includes: a1, connecting the spare lead to the sensing electrode by soldering; the step B includes: b1, the standby is performed by soldering A lead wire is coupled to the fourth segment of the repair line; the step C includes: c1, connecting the second segment of the main lead to the fourth segment of the repair line by soldering.
  • the method further includes: F. disconnecting the connection between the first segment and the second segment.
  • the step F includes: f1, disconnecting the connection between the first segment and the second segment by laser cutting.
  • FIG. 1 is a schematic view showing a cross section of a display panel of the present invention
  • FIG. 2 is a schematic view of a cross section of the touch sensing layer of FIG. 1;
  • FIG. 3 is a schematic view of a first embodiment of a display panel of the present invention.
  • FIG. 4 is a schematic view of a second embodiment of a display panel of the present invention.
  • FIG. 5 is a schematic view showing a repairing manner of a display panel of the present invention.
  • FIG. 6 is a flow chart of a first embodiment of a method for repairing a display panel of the present invention
  • FIG. 7 is a flow chart of a second embodiment of a method of repairing a display panel of the present invention.
  • FIG. 1 is a schematic cross-sectional view of a display panel of the present invention
  • FIG. 2 is a schematic cross-sectional view of the touch sensing layer 102 of FIG. 1
  • FIG. 3 is a schematic view of the display panel of the present invention
  • FIG. 5 is a schematic view of a repairing manner of a display panel of the present invention.
  • the display panel of the present invention includes a pixel array substrate, a signal processor 301, and a touch sensing layer 102.
  • the display panel of the present invention may be a TFT-LCD (Thin Film) Transistor Liquid Crystal Display, OLED (Organic Light Emitting) Diode, organic light emitting diode display panel) and so on.
  • the touch sensing layer 102 is disposed in the pixel array substrate.
  • the pixel array substrate is a thin film transistor array substrate, and the display panel further includes a color filter (CF, Color, Filter) substrate and a liquid crystal layer, wherein
  • the thin film transistor array substrate includes a pixel electrode layer 103 and an array line layer 101.
  • the touch sensing layer 102 is disposed between the pixel electrode layer 103 and the array line layer 101.
  • the array line layer 101 includes a substrate, Scanning line, TFT (Thin Film Transistor, thin film transistor) switches, data lines, etc.
  • the touch sensing layer 102 is connected to the signal processor 301.
  • the touch sensing layer 102 includes a sensing electrode layer 1023, an insulating layer 1022, and a lead layer 1021.
  • the lead layer 1021 is disposed on the array line layer 101.
  • the insulating layer 1022 is disposed on the lead layer 1021 , and the sensing electrode layer 1023 is disposed on the insulating layer 1022 .
  • the sensing electrode layer 1023 includes a sensing electrode array 303.
  • the sensing electrode array 303 includes at least two sensing electrodes 3031, and at least two sensing electrodes 3031 are arranged in an array.
  • the lead layer 1021 includes a lead combination array including at least two lead combinations including a main lead 304 and a spare lead 305, the main lead 304 in the same lead combination, and the The spare leads 305 are insulated from each other.
  • the main lead 304 is connected to the sensing electrode 3031 and the signal processor 301, and the main lead 304 is configured to receive a touch sensing signal generated by the sensing electrode 3031, and is used to transmit the touch sensing signal to The signal processor 301.
  • the spare lead 305 is used to receive the touch sensing signal instead of the main lead 304 when the main lead 304 has a wire break defect 506.
  • the spare lead 305 is configured to establish a connection with the sensing electrode 3031 and the signal processor 301 when the main lead 304 has the disconnection defect 506 to display the touch sensing signal. Transfer to the signal processor 301.
  • the spare lead 305 is used to establish a connection with the sensing electrode 3031 by soldering (the connection position is the first connection 501), and to establish a connection with the signal processor 301 by soldering.
  • the spare lead 305 is connected to the sensing electrode 3031 through the insulating layer 1022.
  • the sensing electrode array 303 includes at least two sensing electrode rows.
  • the line where the sensing electrode row is located is parallel to the line where the scanning line is located.
  • the sensing electrode layer 1023 further includes at least one repairing line 302, and the straight line where the repairing line 302 is located is parallel to a line where the sensing electrode row is located.
  • the repair line 302 is disposed on one side of the lead combination array.
  • the main lead 304 is used to establish a connection with the repair line 302 when the main lead 304 has the disconnection defect 506 (the connection position is the second connection 502).
  • the spare lead 305 is configured to establish a connection with the repair line 302 when the main lead 304 has the disconnection defect 506 (the connection position is the third connection 503), so that the received touch sensing A signal is transmitted to the signal processor 301 through the spare lead 305, the repair line 302, and the main lead 304.
  • the main lead 304 includes a first segment 3041 and a second segment 3042, and the first segment 3041 is connected to the sensing electrode 3031 through a via 306.
  • the second segment 3042 is coupled to the signal processor 301.
  • the repair line 302 includes a third segment 3021, a fourth segment 3022, and a fifth segment 3023, and the repair line 302 is further configured to exist in the first segment 3041 of the main lead 304.
  • the line defect 506 disconnects the connection between the third segment 3021 and the fourth segment 3022 (the disconnected position is the first break 504), and disconnects the fourth segment 3022 from the The connection of the fifth segment 3023 (the disconnected position is the second break 505).
  • the main lead 304 is further configured to disconnect the connection between the first segment 3041 and the second segment 3042 when the first segment 3041 has the wire break defect 506.
  • the second segment 3042 of the main lead 304 is further configured to establish a connection (connected with the fourth segment 3022 of the repair line 302 when the first segment 3041 has the wire break defect 506 The location is the second connection 502).
  • the spare lead 305 is further configured to establish a connection with the sensing electrode 3031 and the fourth segment 3022 of the repair line 302 when the first segment 3041 has the wire break defect 506 (the connection position is respectively It is the first connection 502 and the third connection 503).
  • connection between the first segment 3041 and the second segment 3042 is broken by laser cutting, the third segment 3021 and the fourth segment.
  • the connection between 3022 is broken by laser cutting, and the connection of the fourth segment 3022 and the fifth segment 3023 is broken by laser cutting, and the spare lead 305 is
  • the sensing electrode 3031 is connected by soldering.
  • the spare lead 305 and the fourth segment 3022 are connected by soldering.
  • the second segment 3042 of the main lead 304 is The fourth segment 3022 is connected by soldering.
  • the display panel can be eliminated by the spare lead 305 when the main lead 304 has the disconnection defect 506, that is, the spare lead 305 can be used. Repairing the display panel to reduce the defect rate of the display panel.
  • FIG. 4 is a schematic view of a second embodiment of the display panel of the present invention. This embodiment is similar to the first embodiment described above, except that:
  • the repair line 302 is disposed at a position corresponding to a gap between two adjacent sensing electrode rows.
  • FIG. 6 is a flowchart of a first embodiment of a method for repairing a display panel of the present invention.
  • FIG. 7 is a flowchart of a second embodiment of a method for repairing a display panel of the present invention. This embodiment is similar to the first embodiment described above, except that:
  • the method further includes:
  • the step A, the step B, the step C, the step D, the step E, and the step F are in no particular order, that is, the step A, the step B.
  • the step C, the step D, the step E, and the step F are performed in an arbitrary order.
  • the step A includes:
  • the spare lead 305 is connected to the sensing electrode 3031 by soldering.
  • the step B includes:
  • the spare lead 305 is connected to the fourth segment 3022 of the repair line 302 by soldering.
  • the step C includes:
  • the second segment 3042 of the main lead 304 is connected to the fourth segment 3022 of the repair line 302 by soldering.
  • the step D includes:
  • the step E includes:
  • E1 disconnects the fourth segment 3022 from the fifth segment 3023 by laser cutting.
  • the step F includes:
  • the step a1, the step b1, the step c1, the step d1, the step e1, and the step f1 are in no particular order, that is, the step a1, the step B1, the step c1, the step d1, the step e1, and the step f1 are performed in an arbitrary order.
  • the display panel can be eliminated by the spare lead 305 when the main lead 304 has the disconnection defect 506, that is, the spare lead 305 can be used. Repairing the display panel to reduce the defect rate of the display panel.

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Abstract

一种显示面板及其修复方法，显示面板包括像素阵列基板、信号处理器（301）、触摸感应层（102）。触摸感应层（102）设置于像素阵列基板内，触摸感应层（102）与信号处理器（301）连接，触摸感应层（102）包括感应电极层（1023）和引线层，感应电极层（1023）包括感应电极阵列（303），感应电极阵列（303）包括至少两感应电极（3031），至少两感应电极（3031）以阵列的形式排列；引线层（1021）包括至少两引线组合，引线组合包括主引线（304）和备用引线（305），主引线（304）与感应电极（3031）和信号处理器（301）连接，主引线（304）用于接收感应电极（3031）所生成的触摸感应信号，并用于将触摸感应信号传输给信号处理器（301）；备用引线（305）用于在主引线（304）存在断线缺陷时代替主引线（304）接收触摸感应信号。该显示面板及其修复方法能在显示面板存在断线缺陷时实现对显示面板的修复，降低显示面板的缺陷率。

Description

显示面板及其修复方法 技术领域
本发明涉及显示技术领域，特别涉及一种显示面板及其修复方法。
 背景技术
传统的显示面板中一般集成有触控感应电极层，以实现触控感应功能。
所述触控感应电极层一般是所述显示面板的制程过程中形成于所述显示面板内的。
然而，在所述触控感应电极层形成的过程中，用于传输触摸感应信号的导线有时候会出现断线缺陷，这些断线缺陷的存在会使得相应的触控感应区失灵，甚至会导致所述显示面板报废。
故，有必要提出一种新的技术方案，以解决上述技术问题。
 技术问题
本发明的目的在于提供一种显示面板及其修复方法，其能在显示面板存在断线缺陷时实现对显示面板的修复，降低显示面板的缺陷率。
 技术解决方案
一种显示面板，其中，所述显示面板包括：一像素阵列基板；一信号处理器；一触摸感应层，设置于所述像素阵列基板内，所述触摸感应层与所述信号处理器连接，所述触摸感应层包括：一感应电极层，所述感应电极层包括：一感应电极阵列，所述感应电极阵列包括至少两感应电极，至少两感应电极以阵列的形式排列；一引线层，所述引线层包括至少两引线组合，所述引线组合包括：一主引线，与所述感应电极和所述信号处理器连接，所述主引线用于接收所述感应电极所生成的触摸感应信号，并用于将所述触摸感应信号传输给所述信号处理器；以及一备用引线，用于在所述主引线存在断线缺陷时代替所述主引线接收所述触摸感应信号，所述备用引线还用于在所述主引线存在所述断线缺陷时与所述感应电极和所述信号处理器建立连接，以将所述触摸感应信号传输至所述信号处理器；其中，处于同一所述引线组合中的所述主引线和所述备用引线相互绝缘；一绝缘层，所述绝缘层设置于所述引线层上，所述感应电极层设置于所述绝缘层上。
在上述显示面板中，所述感应电极阵列包括至少两感应电极行；所述感应电极层还包括：至少一修复线，所述修复线所在的直线与所述感应电极行所在的直线平行；所述主引线用于在所述主引线存在所述断线缺陷时与所述修复线建立连接；所述备用引线用于在所述主引线存在所述断线缺陷时与所述修复线建立连接，以使所接收到的所述触摸感应信号通过所述备用引线、所述修复线和所述主引线传输至所述信号处理器。
在上述显示面板中，所述主引线包括第一分段和第二分段，所述第一分段通过过孔与所述感应电极连接，所述第二分段与所述信号处理器连接；所述修复线包括第三分段、第四分段和第五分段，所述修复线还用于在所述主引线的所述第一分段存在所述断线缺陷时断开所述第三分段与所述第四分段之间的连接，以及断开所述第四分段与所述第五分段的连接；所述主引线的所述第二分段还用于在所述第一分段存在所述断线缺陷时与所述修复线的所述第四分段建立连接；所述备用引线还用于在所述第一分段存在所述断线缺陷时与所述感应电极和所述修复线的所述第四分段建立连接。
在上述显示面板中，所述第一分段和所述第二分段之间的连接是通过激光切割的方式来断开的；所述第三分段与所述第四分段之间的连接是通过激光切割的方式来断开的；所述第四分段与所述第五分段的连接是通过激光切割的方式来断开的；所述备用引线与所述感应电极是通过焊接的方式建立连接的；所述备用引线与所述第四分段是通过焊接的方式建立连接的；所述主引线的所述第二分段与所述第四分段是通过焊接的方式建立连接的。
一种显示面板，所述显示面板包括：一像素阵列基板；一信号处理器；一触摸感应层，设置于所述像素阵列基板内，所述触摸感应层与所述信号处理器连接，所述触摸感应层包括：一感应电极层，所述感应电极层包括：一感应电极阵列，所述感应电极阵列包括至少两感应电极，至少两感应电极以阵列的形式排列；一引线层，所述引线层包括至少两引线组合，所述引线组合包括：一主引线，与所述感应电极和所述信号处理器连接，所述主引线用于接收所述感应电极所生成的触摸感应信号，并用于将所述触摸感应信号传输给所述信号处理器；以及一备用引线，用于在所述主引线存在断线缺陷时代替所述主引线接收所述触摸感应信号。
在上述显示面板中，所述备用引线用于在所述主引线存在所述断线缺陷时与所述感应电极和所述信号处理器建立连接，以将所述触摸感应信号传输至所述信号处理器。
在上述显示面板中，所述感应电极阵列包括至少两感应电极行；所述感应电极层还包括：至少一修复线，所述修复线所在的直线与所述感应电极行所在的直线平行；所述主引线用于在所述主引线存在所述断线缺陷时与所述修复线建立连接；所述备用引线用于在所述主引线存在所述断线缺陷时与所述修复线建立连接，以使所接收到的所述触摸感应信号通过所述备用引线、所述修复线和所述主引线传输至所述信号处理器。
在上述显示面板中，所述修复线设置于所述引线组合阵列的一侧。
在上述显示面板中，所述修复线设置于相邻两所述感应电极行之间的间隙所对应的位置处。
在上述显示面板中，所述主引线包括第一分段和第二分段，所述第一分段通过过孔与所述感应电极连接，所述第二分段与所述信号处理器连接；所述修复线包括第三分段、第四分段和第五分段，所述修复线还用于在所述主引线的所述第一分段存在所述断线缺陷时断开所述第三分段与所述第四分段之间的连接，以及断开所述第四分段与所述第五分段的连接；所述主引线的所述第二分段还用于在所述第一分段存在所述断线缺陷时与所述修复线的所述第四分段建立连接；所述备用引线还用于在所述第一分段存在所述断线缺陷时与所述感应电极和所述修复线的所述第四分段建立连接。
在上述显示面板中，所述第三分段与所述第四分段之间的连接是通过激光切割的方式来断开的；所述第四分段与所述第五分段的连接是通过激光切割的方式来断开的；所述备用引线与所述感应电极是通过焊接的方式建立连接的；所述备用引线与所述第四分段是通过焊接的方式建立连接的；所述主引线的所述第二分段与所述第四分段是通过焊接的方式建立连接的。
在上述显示面板中，所述第一分段和所述第二分段之间的连接是通过激光切割的方式来断开的。
在上述显示面板中，所述触摸感应层还包括：一绝缘层，所述绝缘层设置于所述引线层上，所述感应电极层设置于所述绝缘层上。
在上述显示面板中，所述备用引线穿过所述绝缘层与所述感应电极连接。
在上述显示面板中，处于同一所述引线组合中的所述主引线和所述备用引线相互绝缘。
一种上述显示面板的修复方法，所述方法包括以下步骤：A、建立所述备用引线与所述感应电极之间的连接；B、建立所述备用引线与修复线之间的连接；C、建立所述主引线与所述修复线之间的连接。
在上述显示面板的修复方法中，所述方法还包括：D、断开所述修复线的第三分段与所述修复线的第四分段之间的连接；E、断开所述修复线的所述第四分段与第五分段之间的连接。
在上述显示面板的修复方法中，所述步骤A包括：a1、通过焊接的方式将所述备用引线与所述感应电极连接起来；所述步骤B包括：b1、通过焊接的方式将所述备用引线与所述修复线的第四分段连接起来；所述步骤C包括：c1、通过焊接的方式将所述主引线的第二分段与所述修复线的第四分段连接起来。
在上述显示面板的修复方法中，所述方法还包括：F、断开所述第一分段和所述第二分段之间的连接。
在上述显示面板的修复方法中，所述步骤F包括：f1、通过激光切割的方式断开所述第一分段和所述第二分段之间的连接。
 有益效果
相对现有技术，本发明能够在显示面板存在断线缺陷时实现对显示面板的修复，从而降低显示面板的缺陷率。
 附图说明
图1为本发明的显示面板的截面的示意图；
图2为图1中触摸感应层的截面的示意图；
图3为本发明的显示面板的第一实施例的示意图；
图4为本发明的显示面板的第二实施例的示意图；
图5为本发明的显示面板的修复方式的示意图；
图6为本发明的显示面板的修复方法的第一实施例的流程图；
图7为本发明的显示面板的修复方法的第二实施例的流程图。
 本发明的最佳实施方式
本说明书所使用的词语“实施例”意指用作实例、示例或例证。此外，本说明书和所附权利要求中所使用的冠词“一”一般地可以被解释为意指“一个或多个”，除非另外指定或从上下文可以清楚确定单数形式。
参考图1、图2、图3和图5，图1为本发明的显示面板的截面的示意图，图2为图1中触摸感应层102的截面的示意图，图3为本发明的显示面板的第一实施例的示意图，图5为本发明的显示面板的修复方式的示意图。
本发明的显示面板包括像素阵列基板、信号处理器301、触摸感应层102。本发明的显示面板可以是TFT-LCD（Thin Film Transistor Liquid Crystal Display，薄膜晶体管液晶显示面板）、OLED（Organic Light Emitting Diode，有机发光二极管显示面板）等。
所述触摸感应层102设置于所述像素阵列基板内。在所述显示面板为薄膜晶体管液晶显示面板的情况下，所述像素阵列基板为薄膜晶体管阵列基板，所述显示面板还包括彩色滤光片（CF，Color，Filter）基板和液晶层，其中，所述薄膜晶体管阵列基板包括像素电极层103和阵列线层101，所述触摸感应层102设置于所述像素电极层103和所述阵列线层101之间，所述阵列线层101包括基板、扫描线、TFT（Thin Film Transistor，薄膜晶体管）开关、数据线等。
所述触摸感应层102与所述信号处理器301连接，所述触摸感应层102包括感应电极层1023、绝缘层1022和引线层1021，其中，所述引线层1021设置于所述阵列线层101之上，所述绝缘层1022设置于所述引线层1021上，所述感应电极层1023设置于所述绝缘层1022上。
所述感应电极层1023包括感应电极阵列303，所述感应电极阵列303包括至少两感应电极3031，至少两感应电极3031以阵列的形式排列。
所述引线层1021包括引线组合阵列，所述引线组合阵列包括至少两引线组合，所述引线组合包括主引线304和备用引线305，处于同一所述引线组合中的所述主引线304和所述备用引线305相互绝缘。所述主引线304与所述感应电极3031和所述信号处理器301连接，所述主引线304用于接收所述感应电极3031所生成的触摸感应信号，并用于将所述触摸感应信号传输给所述信号处理器301。所述备用引线305用于在所述主引线304存在断线缺陷506时代替所述主引线304接收所述触摸感应信号。
在本实施例中，所述备用引线305用于在所述主引线304存在所述断线缺陷506时与所述感应电极3031和所述信号处理器301建立连接，以将所述触摸感应信号传输至所述信号处理器301。具体地，所述备用引线305用于通过焊接的方式与所述感应电极3031建立连接（连接位置是第一连接处501），以及用于通过焊接的方式与所述信号处理器301建立连接。其中，所述备用引线305穿过所述绝缘层1022与所述感应电极3031连接。
在本实施例中，所述感应电极阵列303包括至少两感应电极行。所述感应电极行所在的直线与所述扫描线所在的直线平行。
所述感应电极层1023还包括至少一修复线302，所述修复线302所在的直线与所述感应电极行所在的直线平行。在本实施例中，所述修复线302设置于所述引线组合阵列的一侧。
所述主引线304用于在所述主引线304存在所述断线缺陷506时与所述修复线302建立连接（连接位置是第二连接处502）。
所述备用引线305用于在所述主引线304存在所述断线缺陷506时与所述修复线302建立连接（连接位置是第三连接处503），以使所接收到的所述触摸感应信号通过所述备用引线305、所述修复线302和所述主引线304传输至所述信号处理器301。
如图5所示，在本实施例中，所述主引线304包括第一分段3041和第二分段3042，所述第一分段3041通过过孔306与所述感应电极3031连接，所述第二分段3042与所述信号处理器301连接。
所述修复线302包括第三分段3021、第四分段3022和第五分段3023，所述修复线302还用于在所述主引线304的所述第一分段3041存在所述断线缺陷506时断开所述第三分段3021与所述第四分段3022之间的连接（断开位置是第一断开处504），以及断开所述第四分段3022与所述第五分段3023的连接（断开位置是第二断开处505）。
所述主引线304还用于在所述第一分段3041存在所述断线缺陷506时断开所述第一分段3041和所述第二分段3042之间的连接。
所述主引线304的所述第二分段3042还用于在所述第一分段3041存在所述断线缺陷506时与所述修复线302的所述第四分段3022建立连接（连接位置是第二连接处502）。
所述备用引线305还用于在所述第一分段3041存在所述断线缺陷506时与所述感应电极3031和所述修复线302的所述第四分段3022建立连接（连接位置分别是第一连接处502和第三连接处503）。
在本实施例中，所述第一分段3041和所述第二分段3042之间的连接是通过激光切割的方式来断开的，所述第三分段3021与所述第四分段3022之间的连接是通过激光切割的方式来断开的，所述第四分段3022与所述第五分段3023的连接是通过激光切割的方式来断开的，所述备用引线305与所述感应电极3031是通过焊接的方式建立连接的，所述备用引线305与所述第四分段3022是通过焊接的方式建立连接的，所述主引线304的所述第二分段3042与所述第四分段3022是通过焊接的方式建立连接的。
通过上述技术方案，可以使得所述显示面板在所述主引线304存在所述断线缺陷506时通过所述备用引线305来消除所述断线缺陷506，即，可以通过所述备用引线305来对所述显示面板进行修复，从而降低所述显示面板的缺陷率。
参考图4，图4为本发明的显示面板的第二实施例的示意图。本实施例与上述第一实施例相似，不同之处在于：
所述修复线302设置于相邻两所述感应电极行之间的间隙所对应的位置处。
这样有利于提高针对所述显示面板进行断线修复的灵活性。
参考图6，图6为本发明的显示面板的修复方法的第一实施例的流程图。
本实施例的显示面板的修复方法包括以下步骤：
A、建立所述备用引线305与所述感应电极3031之间的连接。
B、建立所述备用引线305与修复线302之间的连接。
C、建立所述主引线304与所述修复线302之间的连接。
参考图7，图7为本发明的显示面板的修复方法的第二实施例的流程图。本实施例与上述第一实施例相似，不同之处在于：
在本实施例中，所述方法还包括：
D、断开所述修复线302的第三分段3021与所述修复线302的第四分段3022之间的连接。
E、断开所述修复线302的所述第四分段3022与第五分段3023之间的连接。
F、断开所述主引线304的第一分段3041和所述主引线304的第二分段3042之间的连接。
在上述技术方案中，所述步骤A、所述步骤B、所述步骤C、所述步骤D、所述步骤E、所述步骤F不分先后顺序，即，所述步骤A、所述步骤B、所述步骤C、所述步骤D、所述步骤E、所述步骤F以任意次序执行。
在本实施例中，所述步骤A包括：
a1、通过焊接的方式将所述备用引线305与所述感应电极3031连接起来。
所述步骤B包括：
b1、通过焊接的方式将所述备用引线305与所述修复线302的第四分段3022连接起来。
所述步骤C包括：
c1、通过焊接的方式将所述主引线304的第二分段3042与所述修复线302的第四分段3022连接起来。
所述步骤D包括：
d1、通过激光切割的方式断开所述第三分段3021与所述第四分段3022之间的连接。
所述步骤E包括：
e1、通过激光切割的方式断开所述第四分段3022与所述第五分段3023之间的连接。
所述步骤F包括：
f1、通过激光切割的方式断开所述第一分段3041和所述第二分段3042之间的连接。
在上述技术方案中，所述步骤a1、所述步骤b1、所述步骤c1、所述步骤d1、所述步骤e1、所述步骤f1不分先后顺序，即，所述步骤a1、所述步骤b1、所述步骤c1、所述步骤d1、所述步骤e1、所述步骤f1以任意次序执行。
通过上述技术方案，可以使得所述显示面板在所述主引线304存在所述断线缺陷506时通过所述备用引线305来消除所述断线缺陷506，即，可以通过所述备用引线305来对所述显示面板进行修复，从而降低所述显示面板的缺陷率。
尽管已经相对于一个或多个实现方式示出并描述了本发明，但是本领域技术人员基于对本说明书和附图的阅读和理解将会想到等价变型和修改。本发明包括所有这样的修改和变型，并且仅由所附权利要求的范围限制。特别地关于由上述组件执行的各种功能，用于描述这样的组件的术语旨在对应于执行所述组件的指定功能（例如其在功能上是等价的）的任意组件（除非另外指示），即使在结构上与执行本文所示的本说明书的示范性实现方式中的功能的公开结构不等同。此外，尽管本说明书的特定特征已经相对于若干实现方式中的仅一个被公开，但是这种特征可以与如可以对给定或特定应用而言是期望和有利的其他实现方式的一个或多个其他特征组合。而且，就术语“包括”、“具有”、“含有”或其变形被用在具体实施方式或权利要求中而言，这样的术语旨在以与术语“包含”相似的方式包括。
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 (20)

  1. 一种显示面板，其中，所述显示面板包括：
    一像素阵列基板；
    一信号处理器；
    一触摸感应层，设置于所述像素阵列基板内，所述触摸感应层与所述信号处理器连接，所述触摸感应层包括：
    一感应电极层，所述感应电极层包括：
    一感应电极阵列，所述感应电极阵列包括至少两感应电极，至少两感应电极以阵列的形式排列；
    一引线层，所述引线层包括至少两引线组合，所述引线组合包括：
    一主引线，与所述感应电极和所述信号处理器连接，所述主引线用于接收所述感应电极所生成的触摸感应信号，并用于将所述触摸感应信号传输给所述信号处理器；以及
    一备用引线，用于在所述主引线存在断线缺陷时代替所述主引线接收所述触摸感应信号，所述备用引线还用于在所述主引线存在所述断线缺陷时与所述感应电极和所述信号处理器建立连接，以将所述触摸感应信号传输至所述信号处理器；
    其中，处于同一所述引线组合中的所述主引线和所述备用引线相互绝缘；
    一绝缘层，所述绝缘层设置于所述引线层上，所述感应电极层设置于所述绝缘层上。
  2. 根据权利要求1所述的显示面板，其中，所述感应电极阵列包括至少两感应电极行；
    所述感应电极层还包括：
    至少一修复线，所述修复线所在的直线与所述感应电极行所在的直线平行；
    所述主引线用于在所述主引线存在所述断线缺陷时与所述修复线建立连接；
    所述备用引线用于在所述主引线存在所述断线缺陷时与所述修复线建立连接，以使所接收到的所述触摸感应信号通过所述备用引线、所述修复线和所述主引线传输至所述信号处理器。
  3. 根据权利要求2所述的显示面板，其中，所述主引线包括第一分段和第二分段，所述第一分段通过过孔与所述感应电极连接，所述第二分段与所述信号处理器连接；
    所述修复线包括第三分段、第四分段和第五分段，所述修复线还用于在所述主引线的所述第一分段存在所述断线缺陷时断开所述第三分段与所述第四分段之间的连接，以及断开所述第四分段与所述第五分段的连接；
    所述主引线的所述第二分段还用于在所述第一分段存在所述断线缺陷时与所述修复线的所述第四分段建立连接；
    所述备用引线还用于在所述第一分段存在所述断线缺陷时与所述感应电极和所述修复线的所述第四分段建立连接。
  4. 根据权利要求3所述的显示面板，其中，所述第一分段和所述第二分段之间的连接是通过激光切割的方式来断开的；
    所述第三分段与所述第四分段之间的连接是通过激光切割的方式来断开的；
    所述第四分段与所述第五分段的连接是通过激光切割的方式来断开的；
    所述备用引线与所述感应电极是通过焊接的方式建立连接的；
    所述备用引线与所述第四分段是通过焊接的方式建立连接的；
    所述主引线的所述第二分段与所述第四分段是通过焊接的方式建立连接的。
  5. 一种显示面板，其中，所述显示面板包括：
    一像素阵列基板；
    一信号处理器；
    一触摸感应层，设置于所述像素阵列基板内，所述触摸感应层与所述信号处理器连接，所述触摸感应层包括：
    一感应电极层，所述感应电极层包括：
    一感应电极阵列，所述感应电极阵列包括至少两感应电极，至少两感应电极以阵列的形式排列；
    一引线层，所述引线层包括至少两引线组合，所述引线组合包括：
    一主引线，与所述感应电极和所述信号处理器连接，所述主引线用于接收所述感应电极所生成的触摸感应信号，并用于将所述触摸感应信号传输给所述信号处理器；以及
    一备用引线，用于在所述主引线存在断线缺陷时代替所述主引线接收所述触摸感应信号。
  6. 根据权利要求5所述的显示面板，其中，所述备用引线用于在所述主引线存在所述断线缺陷时与所述感应电极和所述信号处理器建立连接，以将所述触摸感应信号传输至所述信号处理器。
  7. 根据权利要求5所述的显示面板，其中，所述感应电极阵列包括至少两感应电极行；
    所述感应电极层还包括：
    至少一修复线，所述修复线所在的直线与所述感应电极行所在的直线平行；
    所述主引线用于在所述主引线存在所述断线缺陷时与所述修复线建立连接；
    所述备用引线用于在所述主引线存在所述断线缺陷时与所述修复线建立连接，以使所接收到的所述触摸感应信号通过所述备用引线、所述修复线和所述主引线传输至所述信号处理器。
  8. 根据权利要求7所述的显示面板，其中，所述修复线设置于所述引线组合阵列的一侧。
  9. 根据权利要求7所述的显示面板，其中，所述修复线设置于相邻两所述感应电极行之间的间隙所对应的位置处。
  10. 根据权利要求7所述的显示面板，其中，所述主引线包括第一分段和第二分段，所述第一分段通过过孔与所述感应电极连接，所述第二分段与所述信号处理器连接；
    所述修复线包括第三分段、第四分段和第五分段，所述修复线还用于在所述主引线的所述第一分段存在所述断线缺陷时断开所述第三分段与所述第四分段之间的连接，以及断开所述第四分段与所述第五分段的连接；
    所述主引线的所述第二分段还用于在所述第一分段存在所述断线缺陷时与所述修复线的所述第四分段建立连接；
    所述备用引线还用于在所述第一分段存在所述断线缺陷时与所述感应电极和所述修复线的所述第四分段建立连接。
  11. 根据权利要求10所述的显示面板，其中，所述第三分段与所述第四分段之间的连接是通过激光切割的方式来断开的；
    所述第四分段与所述第五分段的连接是通过激光切割的方式来断开的；
    所述备用引线与所述感应电极是通过焊接的方式建立连接的；
    所述备用引线与所述第四分段是通过焊接的方式建立连接的；
    所述主引线的所述第二分段与所述第四分段是通过焊接的方式建立连接的。
  12. 根据权利要求10所述的显示面板，其中，所述第一分段和所述第二分段之间的连接是通过激光切割的方式来断开的。
  13. 根据权利要求5所述的显示面板，其中，所述触摸感应层还包括：
    一绝缘层，所述绝缘层设置于所述引线层上，所述感应电极层设置于所述绝缘层上。
  14. 根据权利要求13所述的显示面板，其中，所述备用引线穿过所述绝缘层与所述感应电极连接。
  15. 根据权利要求5所述的显示面板，其中，处于同一所述引线组合中的所述主引线和所述备用引线相互绝缘。
  16. 一种如权利要求5所述的显示面板的修复方法，其中，所述方法包括以下步骤：
    A、建立所述备用引线与所述感应电极之间的连接；
    B、建立所述备用引线与修复线之间的连接；
    C、建立所述主引线与所述修复线之间的连接。
  17. 根据权利要求16所述的显示面板的修复方法，其中，所述方法还包括：
    D、断开所述修复线的第三分段与所述修复线的第四分段之间的连接；
    E、断开所述修复线的所述第四分段与第五分段之间的连接。
  18. 根据权利要求16所述的显示面板的修复方法，其中，所述步骤A包括：
    a1、通过焊接的方式将所述备用引线与所述感应电极连接起来；
    所述步骤B包括：
    b1、通过焊接的方式将所述备用引线与所述修复线的第四分段连接起来；
    所述步骤C包括：
    c1、通过焊接的方式将所述主引线的第二分段与所述修复线的第四分段连接起来。
  19. 根据权利要求16所述的显示面板的修复方法，其中，所述方法还包括：
    F、断开所述第一分段和所述第二分段之间的连接。
  20. 根据权利要求19所述的显示面板的修复方法，其中，所述步骤F包括：
    f1、通过激光切割的方式断开所述第一分段和所述第二分段之间的连接。
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