WO2020073557A1 - 一种显示面板的修复方法、显示面板及装置 - Google Patents

一种显示面板的修复方法、显示面板及装置 Download PDF

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Publication number
WO2020073557A1
WO2020073557A1 PCT/CN2019/072246 CN2019072246W WO2020073557A1 WO 2020073557 A1 WO2020073557 A1 WO 2020073557A1 CN 2019072246 W CN2019072246 W CN 2019072246W WO 2020073557 A1 WO2020073557 A1 WO 2020073557A1
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WIPO (PCT)
Prior art keywords
area
sealant
substrate
display panel
gate driving
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Ceased
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PCT/CN2019/072246
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English (en)
French (fr)
Inventor
庄益壮
张小新
钟兴进
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Publication of WO2020073557A1 publication Critical patent/WO2020073557A1/zh
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    • 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
    • G02F1/1306—Details
    • G02F1/1309—Repairing; Testing
    • 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
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/88—Dummy elements, i.e. elements having non-functional features
    • 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
    • G02F1/133357—Planarisation layers

Definitions

  • the present invention relates to the field of display technology, and in particular, to a display panel repair method, display panel, and device.
  • the existing display panel includes an upper substrate 20 and a lower substrate 10.
  • the lower substrate 10 has a display area 101.
  • a gate drive area is usually provided on the lower substrate 10 ( GOA (Gate On Array) 102, the gate driving area 102 includes a gate driving circuit and a signal line.
  • the gate driving region 102 due to the high density of the gate driving region 102, it is difficult to repair, especially the integration of the GOA signal line is high, so when the process is abnormal, the gate driving region 102 is prone to defects, thereby reducing the product yield And, it cannot be tested and repaired in the subsequent manufacturing process, and can only be scrapped, which increases the production cost.
  • the object of the present invention is to provide a repair method, display panel and device for a display panel, which can improve the product yield and reduce the production cost.
  • the present invention provides a method for repairing a display panel, where the display panel includes:
  • a second substrate including a display area, at least one gate driving area, and at least one first frame area, the first frame area is located between the display area and the gate drive area; the gate drive The area is covered with a protective layer;
  • a first sealant is provided between the first substrate and the second substrate, and the first sealant is located in the first sealant area;
  • the method includes:
  • the first part is removed, wherein the first substrate includes at least one first part, the first part corresponds to the position of the area outside the first frame area, and the area outside the first frame area is far away The display area;
  • a flat layer is formed above the repaired gate driving region.
  • the first substrate further includes a second portion, the second portion covers the display area and the first frame area; the upper surface of the flat layer and the The upper surface of the second part is flush.
  • the display panel further includes: a second sealant disposed between the first substrate and the second substrate, and the second sealant is located on the grid The outer side of the polar drive area;
  • the flat layer is located above the gate driving region and the second sealant.
  • the flat layer is moisture-proof insulating glue.
  • the thickness of the protective layer is within a preset range.
  • the second sealant surrounds the gate driving area and the outside of the display area.
  • the invention also provides a display panel, which includes:
  • a second substrate including a display area, at least one gate driving area, and at least one first frame area, the first frame area is located between the display area and the gate drive area; the gate drive The area is covered with a protective layer;
  • the first sealant is disposed between the first substrate and the second substrate, and the first sealant is located in the first sealant area.
  • the display panel further includes:
  • the second sealant is disposed between the first substrate and the second substrate, and the second sealant is located outside the gate driving region.
  • the end of the first sealant is The second frame glue abuts.
  • the first sealant is arranged along one side of the second substrate.
  • the second substrate includes two gate driving regions and two first sealant regions, and the two gate driving regions are respectively located on both sides of the display region.
  • the thickness of the protective layer is within a preset range.
  • the flat layer is moisture-proof insulating glue.
  • the second sealant surrounds the gate driving area and the outside of the display area.
  • the present invention also provides a display device including the above display panel.
  • the repair method, display panel and device of the display panel of the present invention by covering the protective layer on the gate driving area, and setting a frame glue between the display area and the gate driving area, so that when the gate driving area is defective It is easy to repair it, improve product yield and reduce production costs.
  • FIG. 1 is a schematic structural diagram of an existing display panel
  • FIG. 3 is a schematic structural diagram of a display panel of the present invention.
  • FIG. 4 is a top view of the second substrate in the display panel of the present invention.
  • FIG. 5 is a structural schematic diagram of the first step of the repair method of the display panel of the present invention.
  • FIG. 6 is a schematic structural diagram of a second step of the repair method of the display panel of the present invention.
  • FIG. 7 is a schematic structural view of a third step of the repair method of the display panel of the present invention.
  • FIG. 3 is a schematic structural diagram of a display panel of the present invention.
  • the display panel of the present invention includes a first substrate 20, a second substrate 10, and a first sealant 12, and may further include a second sealant 11.
  • the second substrate includes a display area 101, two gate driving areas 102, and two first frame regions (corresponding to the positions of the first frame 12), wherein the gate driving regions 102 include gate driving circuits And signal line.
  • the two gate driving regions 102 are respectively located on both sides of the display region 101.
  • the gate driving regions 102 are located on the left and right sides of the display region 101, respectively.
  • Each first seal area is located between the display area 101 and the gate driving area 102, and the gate driving area 102 is covered with a protective layer 13.
  • the thickness of the protective layer 13 is within a preset range, for example, the upper surface of the protective layer 13 abuts the first substrate 20. Since the thickness of the protective layer 13 is within a preset range, the gate driving region 102 can be better protected.
  • FIG. 3 is a schematic structural diagram of the gate driving region 102 and the display region 101 on the right side in FIG. 4.
  • the end of the first sealant 12 is in contact with the second sealant 11.
  • Two of the first sealants 12 are arranged along both sides of the second substrate 10, that is, one of the first sealants 12 is arranged along one side of the second substrate 10.
  • the first sealant 12 is arranged along the width direction of the second substrate 10, and the upper and lower ends of the first sealant 12 are both The second frame glue 11 abuts.
  • the first sealant 12 is arranged along the length of the second substrate 10, and both the left and right ends of the first sealant 12 are Contact with the second sealant 11.
  • the second substrate 10 may also include only one gate driving region 102 and one first sealant region.
  • the gate driving region 102 is located on the left side or the right side of the second substrate 10.
  • the first sealant 12 is located on the left or right side of the display area 101.
  • the specific setting method is similar to Figure 3.
  • the second sealant 11 is disposed between the first substrate 20 and the second substrate 10, and the second sealant 11 is located outside the gate driving region 102, that is, a portion away from the display region 101 Side, and close to the edge of the second substrate 10. That is, the second sealant 11 is farther away from the display area 101 than the first sealant 12.
  • the second sealant 11 is a ring-shaped structure, which surrounds the gate driving region 102 and the display region 101.
  • the display panel of the present invention may be a liquid crystal display panel or an organic light emitting diode display.
  • the invention also provides a method for repairing the above display panel, which is specifically used for repairing the gate driving area of the display panel.
  • the method includes:
  • the first substrate 20 includes at least a first portion 21 and a second portion 22, the first portion 21 corresponds to the position of the area outside the first frame area, and the The area outside the first frame area is away from the display area 101; that is, the first portion 21 covers the gate driving area 102.
  • the second portion 22 covers the display area 101 and the first frame area.
  • the first part 21 is cut away, and only the second part 22 remains.
  • the protective layer 13 on the gate driving region 102 is removed, and the gate driving region 102 is exposed.
  • the signal line fails, the signal line of the gate driving region 102 is detected and repaired.
  • the gate driving circuit of the gate driving region 102 fails, the gate driving circuit can also be repaired.
  • a flat layer 14 is formed on the repaired gate driving region 102 to protect the gate driving region 102 from damage.
  • the upper surface of the flat layer 14 is flush with the upper surface of the second portion 22 so that the upper surface of the display panel is flush.
  • the flat layer 14 is located above the gate driving region 102 and the second sealant 11. That is, the flat layer 14 covers the gate driving region 102 and the second sealant 11.
  • the flat layer 14 is a moisture-proof insulating adhesive, such as tuffy adhesive.
  • a protective layer is formed above the gate driving area, and the gate driving area is isolated from the display area using a sealant, when the gate driving area needs to be tested and repaired, the substrate and the gate driving area are removed. Protect the layer and repair it, thereby reducing the product yield and avoiding product scrapping, thereby reducing production costs.
  • the present invention also provides a display device including any one of the above display panels.
  • the repair method, display panel and device of the display panel of the present invention by covering the protective layer on the gate driving area, and setting a frame glue between the display area and the gate driving area, so that when the gate driving area is defective, It is easy to repair it, improve product yield and reduce production costs.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
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Abstract

一种显示面板的修复方法、显示面板及装置，修复方法包括：将第一部分（21）去除，其中第一基板（20）包括至少一第一部分（21），第一部分（21）与第一框胶区的外侧的区域的位置对应，且第一框胶区的外侧的区域远离显示区（101）；去除保护层（13），并对栅极驱动区（102）进行修复；在修复后的栅极驱动区（102）的上方制作平坦层（14）。

Description

一种显示面板的修复方法、显示面板及装置 技术领域
本发明涉及显示技术领域，特别是涉及一种显示面板的修复方法、显示面板及装置。
 背景技术
如图1和2所示，现有的显示面板包括上基板20和下基板10，下基板10具有显示区101，为了减小显示面板的边框尺寸，通常在下基板10上设置栅极驱动区（GOA（Gate On Array））102，栅极驱动区102包括栅极驱动电路和信号线。
 技术问题
然而，由于栅极驱动区102的密集度高，难以进行修复，特别是GOA信号线的集成度较高，因此当制程出现异常时，栅极驱动区102容易出现不良，从而降低了产品良率，且在后续制程中无法测试和修复，只能报废处理，增大了生产成本。
 技术解决方案
本发明的目的在于提供一种显示面板的修复方法、显示面板及装置，能够提高产品良率，降低生产成本。
为解决上述技术问题，本发明提供一种显示面板的修复方法，其中显示面板包括：
第一基板；
第二基板，包括显示区、至少一栅极驱动区以及至少一第一框胶区，所述第一框胶区位于所述显示区和所述栅极驱动区之间；所述栅极驱动区上覆盖有保护层；
第一框胶，设置在所述第一基板和所述第二基板之间，且所述第一框胶位于所述第一框胶区；
所述方法包括：
将第一部分去除，其中所述第一基板包括至少一第一部分，所述第一部分与所述第一框胶区的外侧的区域的位置对应，且所述第一框胶区的外侧的区域远离所述显示区；
去除所述保护层，并对所述栅极驱动区进行修复；
在所述修复后的栅极驱动区的上方制作平坦层。
在本发明的显示面板的修复方法中，所述第一基板还包括第二部分，所述第二部分覆盖所述显示区和所述第一框胶区；所述平坦层的上表面与所述第二部分的上表面齐平。
在本发明的显示面板的修复方法中，所述显示面板还包括：第二框胶，设置在所述第一基板和所述第二基板之间，且所述第二框胶位于所述栅极驱动区的外侧；
所述平坦层位于所述栅极驱动区和所述第二框胶的上方。
在本发明的显示面板的修复方法中，所述平坦层为防潮绝缘胶。
在本发明的显示面板的修复方法中，所述保护层的厚度位于预设范围内。
在本发明的显示面板的修复方法中，所述第二框胶环绕在所述栅极驱动区以及所述显示区的外侧。
本发明还提供一种显示面板，其包括：
第一基板；
第二基板，包括显示区、至少一栅极驱动区以及至少一第一框胶区，所述第一框胶区位于所述显示区和所述栅极驱动区之间；所述栅极驱动区上覆盖有保护层；
第一框胶，设置在所述第一基板和所述第二基板之间，且所述第一框胶位于所述第一框胶区。
在本发明的显示面板中，所述显示面板还包括：
第二框胶，设置在所述第一基板和所述第二基板之间，且所述第二框胶位于所述栅极驱动区的外侧，所述第一框胶的端部与所述第二框胶抵接。
在本发明的显示面板中，所述第一框胶沿所述第二基板的一侧排布。
在本发明的显示面板中，所述第二基板包括两个栅极驱动区以及两个第一框胶区，两个所述栅极驱动区分别位于所述显示区的两侧。
在本发明的显示面板中，所述保护层的厚度位于预设范围内。
在本发明的显示面板中，所述平坦层为防潮绝缘胶。
在本发明的显示面板中，所述第二框胶环绕在所述栅极驱动区以及所述显示区的外侧。
本发明还提供一种显示装置，其包括上述显示面板。
 有益效果
本发明的显示面板的修复方法、显示面板及装置，通过在栅极驱动区上覆盖保护层，且在显示区和栅极驱动区之间设置框胶，从而当栅极驱动区出现不良时，便于对其进行修复，提高了产品良率，降低了生产成本。
 附图说明
图1为现有显示面板的结构示意图；
图2为现有显示面板中下基板的俯视图；
图3为本发明的显示面板的结构示意图；
图4为本发明的显示面板中第二基板的俯视图；
图5为本发明显示面板的修复方法的第一步的结构示意图；
图6为本发明显示面板的修复方法的第二步的结构示意图；
图7为本发明显示面板的修复方法的第三步的结构示意图。
 本发明的实施方式
以下各实施例的说明是参考附加的图式，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本发明，而非用以限制本发明。在图中，结构相似的单元是以相同标号表示。
请参照图3至7，图3为本发明的显示面板的结构示意图。
如图3所示，本发明的显示面板包括第一基板20、第二基板10以及第一框胶12，还可包括第二框胶11。
结合图4，第二基板包括显示区101、两个栅极驱动区102以及两个第一框胶区（与第一框胶12的位置对应），其中栅极驱动区102包括栅极驱动电路和信号线。两个所述栅极驱动区102分别位于所述显示区101的两侧。比如，在一实施方式中，栅极驱动区102分别位于显示区101的左右两侧。
每个所述第一框胶区位于所述显示区101和所述栅极驱动区102之间，所述栅极驱动区102上覆盖有保护层13。其中所述保护层13的厚度位于预设范围内，比如保护层13的上表面抵接第一基板20。由于保护层13的厚度位于预设范围内，可以更好地保护栅极驱动区102。
结合图3和4，第一框胶12设置在所述第一基板20和所述第二基板10之间，且所述第一框胶12位于所述第一框胶区。其中左侧的第一框胶12位于显示区102的左侧；右侧的第一框胶12位于显示区102的右侧。可以理解的，图3为图4中右侧的栅极驱动区102和显示区101的结构示意图。
如图4所示，所述第一框胶12的端部与所述第二框胶11抵接。其中两个所述第一框胶12分别沿所述第二基板10的两侧排布，也即其中一个第一框胶12沿所述第二基板10的一侧排布。在一实施方式中，栅极驱动区102位于第二基板10的左右侧时，此时第一框胶12沿第二基板10的宽度方向排布，第一框胶12的上下端部均与第二框胶11抵接。在另一实施方式中，栅极驱动区102也可位于第二基板10的上下侧时，第一框胶12沿第二基板10的长度方向排布，第一框胶12的左右端部均与第二框胶11抵接。
当然，可以理解的，第二基板10也可仅包括一个栅极驱动区102以及一个第一框胶区，此时栅极驱动区102位于第二基板10的左侧或者右侧。第一框胶12位于所述显示区101的左侧或者右侧。具体设置方式与图3相似。
第二框胶11设置在所述第一基板20和所述第二基板10之间，且所述第二框胶11位于所述栅极驱动区102的外侧，也即远离显示区101的一侧，且靠近第二基板10的边缘。也即第二框胶11较第一框胶12更远离显示区101。如图4所示，第二框胶11为环状结构，其环绕在所述栅极驱动区102以及显示区101的外侧。
可以理解的，本发明的显示面板可以为液晶显示面板或者有机发光二极管显示器。
本发明还提供一种上述显示面板的修复方法，具体用于对显示面板的栅极驱动区进行修复，该方法包括：
S101、将第一部分去除；
例如，如图3所示，所述第一基板20包括至少一第一部分21和第二部分22，所述第一部分21与所述第一框胶区的外侧的区域的位置对应，且所述第一框胶区的外侧的区域远离所述显示区101；也即所述第一部分21覆盖所述栅极驱动区102。所述第二部分22覆盖所述显示区101和所述第一框胶区。
如图5所示，具体地，将所述第一部分21切割掉，只剩下第二部分22。
S102、去除所述保护层，并对所述栅极驱动区进行修复；
例如，如图6所示，将所述栅极驱动区102上的保护层13去除，将栅极驱动区102裸露在外。比如当信号线出现故障时，对栅极驱动区102的信号线进行检测并修复。当然，如果栅极驱动区102的栅极驱动电路出现故障，也可对栅极驱动电路进行修复。
S103、在所述修复后的栅极驱动区的上方制作平坦层。
例如，在修复完成后，如图7所示，在所述修复后的栅极驱动区102的上方制作平坦层14，以对栅极驱动区102进行保护，防止其损坏。
在一实施方式中，所述平坦层14的上表面与所述第二部分22的上表面齐平，以使显示面板的上表面齐平。
其中，所述平坦层14位于所述栅极驱动区102和所述第二框胶11的上方。也即所述平坦层14覆盖所述栅极驱动区102以及所述第二框胶11。
在一实施方式中，为了更好地防止栅极驱动区受损，所述平坦层14为防潮绝缘胶，比如为塔菲（tuffy）胶。
由于，在栅极驱动区的上方制作保护层，并使用框胶将栅极驱动区和显示区进行隔离，当需要对栅极驱动区进行测试与修复时，去掉栅极驱动区上方的基板和保护层，对其进行修复，从而降低了产品良率，避免产品报废，进而降低了生产成本。
本发明还提供一种显示装置，其包括上述任意一种显示面板。
本发明的显示面板的修复方法、显示面板及装置，通过在栅极驱动区上覆盖保护层，且在显示区和栅极驱动区之间设置框胶，从而当栅极驱动区出现不良时，便于对其进行修复，提高了产品良率，降低了生产成本。
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 (19)

  1. 一种显示面板的修复方法，其中显示面板包括：
    第一基板；
    第二基板，包括显示区、至少一栅极驱动区以及至少一第一框胶区，所述第一框胶区位于所述显示区和所述栅极驱动区之间；所述栅极驱动区上覆盖有保护层；
    第一框胶，设置在所述第一基板和所述第二基板之间，且所述第一框胶位于所述第一框胶区；
    其包括：
    将第一部分去除，其中所述第一基板包括至少第一部分，所述第一部分与所述第一框胶区的外侧的区域的位置对应，且所述第一框胶区的外侧的区域远离所述显示区；
    去除所述保护层，并对所述栅极驱动区进行修复；
    在所述修复后的栅极驱动区的上方制作平坦层。
  2. 根据权利要求1所述的显示面板的修复方法，其中所述第一基板还包括第二部分，所述第二部分覆盖所述显示区和所述第一框胶区；所述平坦层的上表面与所述第二部分的上表面齐平。
  3. 根据权利要求1所述的显示面板的修复方法，其中所述显示面板还包括：第二框胶，设置在所述第一基板和所述第二基板之间，且所述第二框胶位于所述栅极驱动区的外侧；
    所述平坦层位于所述栅极驱动区和所述第二框胶的上方。
  4. 根据权利要求1所述的显示面板的修复方法，其中所述平坦层为防潮绝缘胶。
  5. 根据权利要求1所述的显示面板的修复方法，其中所述保护层的厚度位于预设范围内。
  6. 根据权利要求1所述的显示面板的修复方法，其中所述第二框胶环绕在所述栅极驱动区以及所述显示区的外侧。
  7. 一种显示面板，其包括：
    第一基板；
    第二基板，包括显示区、至少一栅极驱动区以及至少一第一框胶区，所述第一框胶区位于所述显示区和所述栅极驱动区之间；所述栅极驱动区上覆盖有保护层；
    第一框胶，设置在所述第一基板和所述第二基板之间，且所述第一框胶位于所述第一框胶区。
  8. 根据权利要求7所述的显示面板，其中所述显示面板还包括：
    第二框胶，设置在所述第一基板和所述第二基板之间，且所述第二框胶位于所述栅极驱动区的外侧，所述第一框胶的端部与所述第二框胶抵接。
  9. 根据权利要求7所述的显示面板，其中所述第一框胶沿所述第二基板的一侧排布。
  10. 根据权利要求7所述的显示面板，其中所述第二基板包括两个栅极驱动区以及两个第一框胶区，两个所述栅极驱动区分别位于所述显示区的两侧。
  11. 根据权利要求7所述的显示面板，其中
    所述保护层的厚度位于预设范围内。
  12. 根据权利要求7所述的显示面板，其中所述平坦层为防潮绝缘胶。
  13. 根据权利要求7所述的显示面板，其中所述第二框胶环绕在所述栅极驱动区以及所述显示区的外侧。
  14. 一种显示装置，其包括显示面板，其包括：
    第一基板；
    第二基板，包括显示区、至少一栅极驱动区以及至少一第一框胶区，所述第一框胶区位于所述显示区和所述栅极驱动区之间；所述栅极驱动区上覆盖有保护层；
    第一框胶，设置在所述第一基板和所述第二基板之间，且所述第一框胶位于所述第一框胶区。
  15. 根据权利要求14所述的显示装置，其中所述显示面板还包括：
    第二框胶，设置在所述第一基板和所述第二基板之间，且所述第二框胶位于所述栅极驱动区的外侧，所述第一框胶的端部与所述第二框胶抵接。
  16. 根据权利要求14所述的显示装置，其中所述第一框胶沿所述第二基板的一侧排布。
  17. 根据权利要求14所述的显示装置，其中所述第二基板包括两个栅极驱动区以及两个第一框胶区，两个所述栅极驱动区分别位于所述显示区的两侧。
  18. 根据权利要求14所述的显示装置，其中
    所述保护层的厚度位于预设范围内。
  19. 根据权利要求14所述的显示装置，其中所述平坦层为防潮绝缘胶。
PCT/CN2019/072246 2018-10-11 2019-01-17 一种显示面板的修复方法、显示面板及装置 Ceased WO2020073557A1 (zh)

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