WO2021196387A1 - 触控面板、触控显示面板及玻璃盖板贴合方法 - Google Patents

触控面板、触控显示面板及玻璃盖板贴合方法 Download PDF

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Publication number
WO2021196387A1
WO2021196387A1 PCT/CN2020/092769 CN2020092769W WO2021196387A1 WO 2021196387 A1 WO2021196387 A1 WO 2021196387A1 CN 2020092769 W CN2020092769 W CN 2020092769W WO 2021196387 A1 WO2021196387 A1 WO 2021196387A1
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Prior art keywords
sub
ink
glass cover
layer
cover plate
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PCT/CN2020/092769
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English (en)
French (fr)
Inventor
周明军
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深圳市华星光电半导体显示技术有限公司
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Application filed by 深圳市华星光电半导体显示技术有限公司 filed Critical 深圳市华星光电半导体显示技术有限公司
Priority to US17/050,418 priority Critical patent/US11914805B2/en
Publication of WO2021196387A1 publication Critical patent/WO2021196387A1/zh
Priority to US18/412,993 priority patent/US20240152224A1/en

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B2037/1253—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives curable adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0831—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass
    • 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
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices

Definitions

  • This application relates to the field of display technology, and in particular, to a method for bonding a touch panel, a touch display panel, and a glass cover.
  • the purpose of the embodiments of the present application is to provide a method for bonding a touch panel, a touch display panel, and a glass cover, so that ultraviolet rays can be better transmitted and irradiated on the adhesive layer, so that the adhesive layer is more Good curing avoids the problem of poor curing of traditional adhesives.
  • an embodiment of the present application provides a touch panel, including:
  • a touch control layer the upper surface of which is provided with an adhesive layer
  • a glass cover plate which is arranged on the touch control layer and connected to the touch control layer through the adhesive layer, the side of the glass cover plate facing the touch control layer is provided with an ink layer, the The ink layer is provided with a plurality of mesh holes so as to transmit ultraviolet light so as to irradiate the adhesive layer to cure the adhesive layer.
  • a plurality of mesh holes are arranged on the ink layer on the lower surface of the glass cover, so that ultraviolet rays can be better transmitted and irradiated on the adhesive layer, so that the adhesive layer is better Curing avoids the problem of poor curing of traditional adhesives.
  • the mesh has a circular shape or an elliptical shape.
  • the plurality of meshes are uniformly spaced in a rectangular array.
  • the distance between adjacent meshes in the plurality of meshes is 1 mm to 2 mm.
  • the mesh is circular, and the radius of the mesh is 0.5 mm to 1 mm.
  • the display panel is a liquid crystal display panel.
  • the display panel is an OLED display panel.
  • the adhesive glue is OCA glue.
  • the ink layer includes a plurality of ink sublayers, the thickness of the plurality of ink sublayers is the same, and the plurality of ink sublayers are sequentially stacked on the lower surface of the glass cover plate.
  • each ink sub-layer is provided with a plurality of sub-mesh holes, the number of the sub-mesh holes on the plurality of ink sub-layers is the same and arranged oppositely, along the direction away from the glass cover, the diameter of the plurality of sub-mesh holes gradually Enlarged, wherein the opposite sub-mesh located on the different ink sub-layers constitute one said mesh.
  • an embodiment of the present application also provides a method for attaching a glass cover plate.
  • the method includes the following steps:
  • An adhesive layer is provided on the upper surface of the display panel
  • An ink layer is arranged on the lower surface of the glass cover plate, and a plurality of mesh holes distributed at intervals are arranged on the ink layer;
  • the adhesive layer is irradiated with ultraviolet rays from one side of the upper surface of the glass cover plate to cure the adhesive layer.
  • a plurality of mesh holes are arranged on the ink layer on the lower surface of the glass cover, so that ultraviolet rays can be better transmitted and irradiated on the adhesive layer, so that the adhesive layer is better Curing avoids the problem of poor curing of traditional adhesives.
  • the spacing between adjacent meshes in the plurality of meshes is 1 mm to 2 mm; the meshes are circular, and the radius of the meshes is 0.5 mm to 1 mm.
  • the angle between the ultraviolet rays and the surface of the glass cover plate ranges from 80 degrees to 100 degrees.
  • the ink layer includes a plurality of ink sub-layers, the thickness of the multiple ink sub-layers is the same, and the multiple ink sub-layers are sequentially stacked on the glass cover plate.
  • Each ink sub-layer is provided with a plurality of sub-mesh holes, the number of sub-mesh holes on the plurality of ink sub-layers is the same and is arranged oppositely, along the direction away from the glass cover, the plurality of sub-mesh holes The diameter of is gradually increased, wherein the opposite sub-mesh located on the different ink sub-layers constitute one said mesh.
  • the middle area of the ink area points toward the edge area, and the distribution density of the meshes gradually increases.
  • the ultraviolet lamp is set on the ink layer. Directly above the central area.
  • an embodiment of the present application also provides a touch display panel, which includes a display panel and a touch panel, the touch panel is disposed on the display panel, and the touch panel includes:
  • a touch control layer the upper surface of which is provided with an adhesive layer
  • a glass cover plate is arranged on the touch control layer and connected to the touch control layer through the adhesive layer, and the side of the glass cover plate facing the touch control layer is provided with an ink layer, so The ink layer is provided with a plurality of meshes to allow ultraviolet light to pass through so as to irradiate the adhesive layer to cure the adhesive layer.
  • the mesh holes are in the shape of a circle or an ellipse.
  • the plurality of meshes are uniformly spaced in a rectangular array.
  • the distance between adjacent meshes in the plurality of meshes is 1 mm to 2 mm.
  • the mesh is circular, and the radius of the mesh is 0.5 mm to 1 mm.
  • the adhesive glue is OCA glue.
  • the ink layer includes a plurality of ink sublayers, the thickness of the plurality of ink sublayers is the same, and the plurality of ink sublayers are sequentially stacked and arranged under the glass cover plate.
  • each ink sub-layer is provided with a plurality of sub-mesh holes, the number of sub-mesh holes on the plurality of ink sub-layers is the same and arranged oppositely, along the direction away from the glass cover plate, the diameter of the plurality of sub-mesh holes Gradually increase, wherein the opposite sub-mesh located on the different ink sub-layers constitute one said mesh.
  • a plurality of mesh holes are arranged on the ink layer on the lower surface of the glass cover, so that ultraviolet rays can be better transmitted and irradiated on the adhesive layer, so that the adhesive layer is better Curing avoids the problem of poor curing of traditional adhesives.
  • FIG. 1 is a schematic diagram of a structure of a touch panel provided by an embodiment of the application
  • FIG. 2 is a schematic diagram of the structure of an ink layer of a touch panel provided by an embodiment of the application;
  • FIG. 3 is a flowchart of a method for attaching a glass cover provided by an embodiment of the application
  • FIG. 4 is a schematic structural diagram of a touch display panel provided by an embodiment of the application.
  • orientation or positional relationship indicated by the terms “inner” and “outer” are based on the orientation or positional relationship shown in the drawings, or are usually placed when the application product is used.
  • the orientation or positional relationship is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the application.
  • first”, “second”, etc. are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.
  • the terms "setting” and "connection” should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection.
  • the connection can also be indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the specific meanings of the above terms in this application can be understood under specific circumstances.
  • the orientation or positional relationship indicated by the terms “inner” and “outer” are based on the orientation or positional relationship shown in the drawings, or are usually placed when the application product is used.
  • FIG. 1 is a schematic diagram of a structure of a touch panel provided by an embodiment of the application
  • FIG. 2 is a schematic diagram of a structure of an ink layer of the touch panel provided by an embodiment of the application.
  • the touch panel includes: a touch control layer 10 and a glass cover 30.
  • the upper surface of the touch control layer 10 is provided with an adhesive layer 20; a glass cover plate 30 is provided on the touch control layer 10 and is connected to the touch control layer 10 through the adhesive layer 20, and the glass An ink layer 40 is provided on the side of the cover plate 30 facing the touch control layer 10, and the ink layer 40 is provided with a plurality of meshes 41 to allow ultraviolet light to pass through and irradiate the adhesive layer 20 so that the The adhesive layer 20 is cured.
  • a plurality of mesh holes are arranged on the ink layer on the lower surface of the glass cover, so that ultraviolet rays can be better transmitted and irradiated on the adhesive layer, so that the adhesive layer is better Curing avoids the problem of poor curing of traditional adhesives.
  • the mesh 41 has a circular shape or an elliptical shape.
  • the plurality of meshes are uniformly spaced in a rectangular array.
  • the spacing between adjacent meshes in the plurality of meshes is 1 mm to 2 mm.
  • the mesh is circular, and the radius of the mesh is 0.5 mm to 1 mm.
  • the arrangement density of the plurality of meshes 41 is not uniform. Specifically, in the middle area of the ink layer 40, the density of the mesh 41 is relatively small, and the distribution density of the mesh 41 gradually increases in the direction that the middle area of the ink area 40 points to the edge area.
  • the lamp is arranged directly above the middle area of the ink layer.
  • the ink layer 40 includes a plurality of ink sublayers, the thickness of the plurality of ink sublayers is the same, and the plurality of ink sublayers are sequentially stacked on the lower surface of the glass cover plate.
  • each ink sub-layer is provided with a plurality of sub-mesh holes, the number of the sub-mesh holes on the plurality of ink sub-layers is the same and is arranged oppositely, and along the direction away from the glass cover plate, the number of the sub-mesh holes The diameter gradually increases, and the opposite sub-mesh holes located in the different ink sub-layers constitute a mesh hole.
  • a plurality of mesh holes are arranged on the ink layer on the lower surface of the glass cover, so that ultraviolet rays can be better transmitted and irradiated on the adhesive layer, so that the adhesive layer is better Curing avoids the problem of poor curing of traditional adhesives.
  • FIG. 3 is a flowchart of a method for attaching a glass cover plate according to an embodiment of the application.
  • the method for attaching a glass cover plate includes the following steps:
  • An adhesive layer is provided on the upper surface of the display panel.
  • An ink layer is provided on the lower surface of the glass cover plate, and a plurality of mesh holes distributed at intervals are provided on the ink layer;
  • the spacing between adjacent meshes in the plurality of meshes is 1 mm to 2 mm;
  • the radius is 0.5 mm to 1 mm.
  • the angle between the ultraviolet rays and the surface of the glass cover plate ranges from 80 degrees to 100 degrees.
  • the mesh 41 has a circular shape or an elliptical shape.
  • the plurality of meshes are uniformly spaced in a rectangular array.
  • the spacing between adjacent meshes in the plurality of meshes is 1 mm to 2 mm.
  • the mesh is circular, and the radius of the mesh is 0.5 mm to 1 mm.
  • a plurality of mesh holes are arranged on the ink layer on the lower surface of the glass cover, so that ultraviolet rays can be better transmitted and irradiated on the adhesive layer, so that the adhesive layer is better Curing avoids the problem of poor curing of traditional adhesives.
  • the arrangement density of the plurality of meshes 41 is not uniform. Specifically, in the middle region of the ink layer 40, the density of the mesh 41 is relatively small, and the distribution density of the mesh 41 gradually increases in the direction from the middle region of the ink region 40 to the edge region.
  • the ultraviolet lamp is arranged directly above the middle area of the ink layer.
  • the luminous flux of the ultraviolet light transmitted by each area can be basically the same, so that the curing of the adhesive is uniform, and the peeling of the adhesive due to uneven curing is avoided.
  • the ink layer 40 includes a plurality of ink sublayers, the thickness of the plurality of ink sublayers is the same, and the plurality of ink sublayers are sequentially stacked on the lower surface of the glass cover plate.
  • each ink sub-layer is provided with a plurality of sub-mesh holes, the number of the sub-mesh holes on the plurality of ink sub-layers is the same and is arranged oppositely, and along the direction away from the glass cover plate, the number of the sub-mesh holes The diameter gradually increases, and the opposite sub-mesh holes located in the different ink sub-layers constitute a mesh hole.
  • FIG. 4 is a schematic structural diagram of a touch display panel provided by an embodiment of the application.
  • the touch display panel includes a display panel 50 and a touch panel disposed on the display panel 50.
  • the touch panel is the touch panel in any of the above-mentioned embodiments.
  • the touch panel includes a touch control layer 10 and a glass cover 30.
  • the upper surface of the touch control layer 10 is provided with an adhesive layer 20; a glass cover plate 30 is provided on the touch control layer 10 and is connected to the touch control layer 10 through the adhesive layer 20, and the glass An ink layer 40 is provided on the side of the cover plate 30 facing the touch control layer 10, and the ink layer 40 is provided with a plurality of meshes 41 to allow ultraviolet light to pass through and irradiate the adhesive layer 20 so that the The adhesive layer 20 is cured.
  • the display panel 50 may be a liquid crystal display panel, the display panel 50 may be an OLED display panel, and the display panel 50 may be a micro LED array display panel.
  • a plurality of mesh holes are arranged on the ink layer on the lower surface of the glass cover, so that ultraviolet rays can be better transmitted and irradiated on the adhesive layer, so that the adhesive layer is better Curing avoids the problem of poor curing of traditional adhesives.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)

Abstract

一种触控面板、触控显示面板及玻璃盖板贴合方法。该触控面板，包括：一触摸控制层（10），其上表面设置有粘合胶层（20）；一玻璃盖板（30），其设置于触摸控制层（10）并通过粘合胶层（20）与触摸控制层（10）连接，玻璃盖板（30）的朝向触摸控制层（10）的一面设置有油墨层（40），油墨层（40）开设有多个网孔（41）以便于供紫外光透过从而照射粘合胶层（20）使得粘合胶层（20）固化。

Description

触控面板、触控显示面板及玻璃盖板贴合方法 技术领域
本申请涉及显示技术领域，具体而言，涉及一种触控面板、触控显示面板及玻璃盖板贴合方法。
 背景技术
传统的触控显示框贴方案，使用水胶粘接容易出现溢胶问题和固化困难进而造成因固化不良造成脱落问题。无法保证腔体密闭空间，造成水汽和灰尘侵入。在客户终端长期使用中影响外观，可靠性差。因此，现有技术存在缺陷，急需改进。
 技术问题
本申请实施例的目的在于提供一种触控面板、触控显示面板及玻璃盖板贴合方法，使得紫外线可以更好的透过并照射在粘合胶层上，从而使得粘合胶层更好的固化，避免了传统粘合胶固化不良的问题。
 技术解决方案
第一方面，本申请实施例提供了一种触控面板，包括：
一触摸控制层，其上表面设置有粘合胶层；
一玻璃盖板，其设置于所述触摸控制层并通过所述粘合胶层与所述触摸控制层连接，所述玻璃盖板的朝向所述触摸控制层的一面设置有油墨层，所述油墨层开设有多个网孔以便于供紫外光透过从而照射所述粘合胶层使得所述粘合胶层固化。
本申请实施例通过采用在玻璃盖板的下表面上的油墨层上设置多个网孔，使得紫外线可以更好的透过并照射在粘合胶层上，从而使得粘合胶层更好的固化，避免了传统粘合胶固化不良的问题。
在本申请实施例所述的触控面板中，所述网孔呈圆形状或椭圆形状。
可选地，在本申请实施例所述的触控面板中，所述多个网孔呈矩形阵列均匀间隔分布。
在本申请实施例所述的触控面板中，所述多个网孔中相邻网孔的间距为1 毫米至2毫米。
在本申请实施例所述的触控面板中，所述网孔呈圆形，且所述网孔的半径为0.5 毫米至1毫米。
在本申请实施例所述的触控面板中，所述显示面板为液晶显示面板。
在本申请实施例所述的触控面板中，所述显示面板为OLED显示面板。
在本申请实施例所述的触控面板中，所述粘合胶为OCA胶。
在本申请实施例所述的触控面板中，该油墨层包括多个油墨子层，该多个油墨子层的厚度相同，该多个油墨子层依次层叠设置在该玻璃盖板的下表面上；每一油墨子层上设置有多个子网孔，该多个油墨子层上的子网孔的数量相同且相对设置，沿着远离玻璃盖板的方向，该多个子网孔的直径逐渐增大，其中，位于不同油墨子层上的相对的子网孔构成一所述网孔。
第二方面，本申请实施例还提供了一种玻璃盖板贴合方法，所述方法包括以下步骤：
在显示面板的上表面设置粘合胶层；
在玻璃盖板的下表面设置油墨层，所述油墨层上设置有多个间隔分布的网孔；
将所述玻璃盖板覆盖在显示面板上并与所述粘合胶层粘结；
从所述玻璃盖板的上表面的一侧向所述粘合胶层照射紫外线以使得所述粘合胶层固化。
本申请实施例通过采用在玻璃盖板的下表面上的油墨层上设置多个网孔，使得紫外线可以更好的透过并照射在粘合胶层上，从而使得粘合胶层更好的固化，避免了传统粘合胶固化不良的问题。
在本申请实施例所述的玻璃盖板贴合方法中，所述多个网孔中相邻网孔的间距为1 毫米至2毫米；所述网孔呈圆形，且所述网孔的半径为0.5 毫米至1毫米。
在本申请实施例所述的玻璃盖板贴合方法中，所述紫外线与所述玻璃盖板上表面的夹角范围为80度到100度之间。
在本申请实施例所述的玻璃盖板贴合方法中，该油墨层包括多个油墨子层，该多个油墨子层的厚度相同，该多个油墨子层依次层叠设置在该玻璃盖板的下表面上；每一油墨子层上设置有多个子网孔，该多个油墨子层上的子网孔的数量相同且相对设置，沿着远离玻璃盖板的方向，该多个子网孔的直径逐渐增大，其中，位于不同油墨子层上的相对的子网孔构成一所述网孔。
在本申请实施例所述的玻璃盖板贴合方法中，该油墨区域的中部区域指向边缘区域的方向上，网孔的分布密度逐渐增大，在照射紫外线时，紫外灯设置在该油墨层的中部区域的正上方。
第三方面，本申请实施例还提供了一种触控显示面板，其包括显示面板以及触控面板，所述触控面板设置于该显示面板上，所述触控面板包括：
一触摸控制层，其上表面设置有粘合胶层；
一玻璃盖板，其设置于所述触摸控制层上并通过所述粘合胶层与所述触摸控制层连接，所述玻璃盖板的朝向所述触摸控制层的一面设置有油墨层，所述油墨层开设有多个网孔以便于供紫外光透过从而照射所述粘合胶层使得所述粘合胶层固化。
在本申请实施例所述的触控显示面板中，所述网孔呈圆形状或椭圆形状。
在本申请实施例所述的触控显示面板中，所述多个网孔呈矩形阵列均匀间隔分布。
在本申请实施例所述的触控显示面板中，所述多个网孔中相邻网孔的间距为1 毫米至2毫米。
在本申请实施例所述的触控显示面板中，所述网孔呈圆形，且所述网孔的半径为0.5 毫米至1毫米。
在本申请实施例所述的触控显示面板中，所述粘合胶为OCA胶。
在本申请实施例所述的触控显示面板中，该油墨层包括多个油墨子层，该多个油墨子层的厚度相同，该多个油墨子层依次层叠设置在该玻璃盖板的下表面上；每一油墨子层上设置有多个子网孔，该多个油墨子层上的子网孔的数量相同且相对设置，沿着远离玻璃盖板的方向，该多个子网孔的直径逐渐增大，其中，位于不同油墨子层上的相对的子网孔构成一所述网孔。
 有益效果
本申请实施例通过采用在玻璃盖板的下表面上的油墨层上设置多个网孔，使得紫外线可以更好的透过并照射在粘合胶层上，从而使得粘合胶层更好的固化，避免了传统粘合胶固化不良的问题。
 附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对本申请实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本申请实施例提供的触控面板的一种结构示意图；
图2为本申请实施例提供的触控面板的油墨层的结构示意图；
图3为本申请实施例提供的玻璃盖板贴合方法的流程图；
图4为本申请实施例提供的触控显示面板的结构示意图。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。
在本申请的描述中，需要说明的是，术语“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该申请产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
还需要说明的是，除非另有明确的规定和限定，术语“设置”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。在本申请的描述中，需要说明的是，术语“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该申请产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
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1、图2，图1为本申请实施例提供的触控面板的一种结构示意图，图2为本申请实施例提供的触控面板的油墨层的结构示意图。触控面板包括：一触摸控制层10以及一玻璃盖板30。该触摸控制层10的上表面设置有粘合胶层20；玻璃盖板30设置于所述触摸控制层10上并通过所述粘合胶层20与所述触摸控制层10连接，所述玻璃盖板30的朝向所述触摸控制层10的一面设置有油墨层40，所述油墨层40开设有多个网孔41以便于供紫外光透过从而照射所述粘合胶层20使得所述粘合胶层20固化。
本申请实施例通过采用在玻璃盖板的下表面上的油墨层上设置多个网孔，使得紫外线可以更好的透过并照射在粘合胶层上，从而使得粘合胶层更好的固化，避免了传统粘合胶固化不良的问题。
在一些实施例中，该网孔41呈圆形状或椭圆形状。
在一些实施例中，该多个网孔呈矩形阵列均匀间隔分布。多个网孔中相邻网孔的间距为1 毫米至2毫米。优选地，网孔呈圆形，且所述网孔的半径为0.5 毫米至1毫米。
可以理解地，在一些实施例中，该多个网孔41排列密度不均匀。具体地，在该油墨层40的中部区域，网孔41的密度较小，该油墨区域40的中部区域指向边缘区域的方向上，网孔41的分布密度逐渐增大，在照射紫外线时，紫外灯设置在该油墨层的中部区域的正上方。通过该网孔41的分布密度的设置，可以使得各个区域透过的紫外光的光通量基本相同，使得粘合胶的固化均匀，避免由于固化不均匀导致的粘合胶剥离。
可以理解地，在一些实施例中，该油墨层40包括多个油墨子层，该多个油墨子层的厚度相同，该多个油墨子层依次层叠设置在该玻璃盖板的下表面上。其中，每一油墨子层上设置有多个子网孔，该多个油墨子层上的子网孔的数量相同且相对设置，且，沿着远离玻璃盖板的方向，该多个子网孔的直径逐渐增大，其中，位于不同油墨子层的相对的子网孔构成一网孔。通过该采用多个半径依次增大的子网孔构成一个网孔41的方式便于紫外光的穿过且不会影响该玻璃盖板的整体外观，可以提高粘合胶的固化效率以及质量。
本申请实施例通过采用在玻璃盖板的下表面上的油墨层上设置多个网孔，使得紫外线可以更好的透过并照射在粘合胶层上，从而使得粘合胶层更好的固化，避免了传统粘合胶固化不良的问题。
请参照图3，图3为本申请实施例提供的玻璃盖板贴合方法的流程图。该玻璃盖板贴合方法包括以下步骤：
S201、在显示面板的上表面设置粘合胶层。
S202、在玻璃盖板的下表面设置油墨层，所述油墨层上设置有多个间隔分布的网孔；
S203、将所述玻璃盖板覆盖在显示面板上并与所述粘合胶层粘结；
S204、从所述玻璃盖板的上表面的一侧向所述粘合胶层照射紫外线以使得所述粘合胶层固化。
可选地，在本申请实施例所述的玻璃盖板贴合方法中，所述多个网孔中相邻网孔的间距为1 毫米至2毫米；网孔呈圆形，且所述网孔的半径为0.5 毫米至1毫米。
可选地，在本申请实施例所述的玻璃盖板贴合方法中，所述紫外线与所述玻璃盖板上表面的夹角范围为80度到100度之间。
在一些实施例中，该网孔41呈圆形状或椭圆形状。
在一些实施例中，该多个网孔呈矩形阵列均匀间隔分布。多个网孔中相邻网孔的间距为1 毫米至2毫米。优选地，网孔呈圆形，且所述网孔的半径为0.5 毫米至1毫米。
本申请实施例通过采用在玻璃盖板的下表面上的油墨层上设置多个网孔，使得紫外线可以更好的透过并照射在粘合胶层上，从而使得粘合胶层更好的固化，避免了传统粘合胶固化不良的问题。
可以理解地，在一些实施例中，该多个网孔41排列密度不均匀。具体地，在该油墨层40的中部区域，网孔41的密度较小，中该油墨区域40的中部区域向边缘区域的方向上，网孔41的分布密度逐渐增大，在照射紫外线时，紫外灯设置在该油墨层的中部区域的正上方。通过该网孔41的分布密度的设置，可以使得各个区域透过的紫外光的光通量基本相同，使得粘合胶的固化均匀，避免由于固化不均匀导致的粘合胶剥离。
可以理解地，在一些实施例中，该油墨层40包括多个油墨子层，该多个油墨子层的厚度相同，该多个油墨子层依次层叠设置在该玻璃盖板的下表面上。其中，每一油墨子层上设置有多个子网孔，该多个油墨子层上的子网孔的数量相同且相对设置，且，沿着远离玻璃盖板的方向，该多个子网孔的直径逐渐增大，其中，位于不同油墨子层的相对的子网孔构成一网孔。通过该采用多个半径依次增大的子网孔构成一个网孔41的方式便于紫外光的穿过且不会影响该玻璃盖板的整体外观，可以提高粘合胶的固化效率以及质量。
请参照图4，图4为本申请实施例提供的触控显示面板的结构示意图。该触控显示面板包括显示面板50以及设置于该显示面板50上的触控面板。该触控面板为上述任意实施例中的触控面板。该触控面板包括一触摸控制层10以及一玻璃盖板30。该触摸控制层10的上表面设置有粘合胶层20；玻璃盖板30设置于所述触摸控制层10上并通过所述粘合胶层20与所述触摸控制层10连接，所述玻璃盖板30的朝向所述触摸控制层10的一面设置有油墨层40，所述油墨层40开设有多个网孔41以便于供紫外光透过从而照射所述粘合胶层20使得所述粘合胶层20固化。
其中，该显示面板50可以为液晶显示面板，该显示面板50可以为OLED显示面板，该显示面板50可以为微型LED阵列显示面板。
本申请实施例通过采用在玻璃盖板的下表面上的油墨层上设置多个网孔，使得紫外线可以更好的透过并照射在粘合胶层上，从而使得粘合胶层更好的固化，避免了传统粘合胶固化不良的问题。
以上所述仅为本申请的实施例而已，并不用于限制本申请的保护范围，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (19)

  1. 一种触控面板，其包括：
    一触摸控制层，其上表面设置有粘合胶层；
    一玻璃盖板，其设置于所述触摸控制层上并通过所述粘合胶层与所述触摸控制层连接，所述玻璃盖板的朝向所述触摸控制层的一面设置有油墨层，所述油墨层开设有多个网孔以便于供紫外光透过从而照射所述粘合胶层使得所述粘合胶层固化。
  2. 根据权利要求1所述的触控面板，其中，所述网孔呈圆形状或椭圆形状。
  3. 根据权利要求1所述的触控面板，其中，所述多个网孔呈矩形阵列均匀间隔分布。
  4. 根据权利要求2所述的触控面板，其中，所述多个网孔中相邻网孔的间距为1 毫米至2毫米。
  5. 根据权利要求4所述的触控面板，其中，所述网孔呈圆形，且所述网孔的半径为0.5 毫米至1毫米。
  6. 根据权利要求1所述的触控面板，其中，所述粘合胶为OCA胶。
  7. 根据权利要求1所述的触控面板，其中，该油墨层包括多个油墨子层，该多个油墨子层的厚度相同，该多个油墨子层依次层叠设置在该玻璃盖板的下表面上；每一油墨子层上设置有多个子网孔，该多个油墨子层上的子网孔的数量相同且相对设置，沿着远离玻璃盖板的方向，该多个子网孔的直径逐渐增大，其中，位于不同油墨子层上的相对的子网孔构成一所述网孔。
  8. 一种玻璃盖板贴合方法，其包括以下步骤：
    在显示面板的上表面设置粘合胶层；
    在玻璃盖板的下表面设置油墨层，所述油墨层上设置有多个间隔分布的网孔；
    将所述玻璃盖板覆盖在显示面板上并与所述粘合胶层粘结；
    从所述玻璃盖板的上表面的一侧向所述粘合胶层照射紫外线以使得所述粘合胶层固化。
  9. 根据权利要求8所述的玻璃盖板贴合方法，其中，所述多个网孔中相邻网孔的间距为1 毫米至2毫米；所述网孔呈圆形，且所述网孔的半径为0.5 毫米至1毫米。
  10. 根据权利要求8所述的玻璃盖板贴合方法，其中，所述紫外线与所述玻璃盖板上表面的夹角范围为80度到100度之间。
  11. 根据权利要求8所述的玻璃盖板贴合方法，其中，该油墨层包括多个油墨子层，该多个油墨子层的厚度相同，该多个油墨子层依次层叠设置在该玻璃盖板的下表面上；每一油墨子层上设置有多个子网孔，该多个油墨子层上的子网孔的数量相同且相对设置，沿着远离玻璃盖板的方向，该多个子网孔的直径逐渐增大，其中，位于不同油墨子层上的相对的子网孔构成一所述网孔。
  12. 根据权利要求8所述的玻璃盖板贴合方法，其中，该油墨区域的中部区域指向边缘区域的方向上，网孔的分布密度逐渐增大，在照射紫外线时，紫外灯设置在该油墨层的中部区域的正上方。
  13. 一种触控显示面板，其包括显示面板以及触控面板，所述触控面板设置于该显示面板上，所述触控面板包括：
    一触摸控制层，其上表面设置有粘合胶层；
    一玻璃盖板，其设置于所述触摸控制层上并通过所述粘合胶层与所述触摸控制层连接，所述玻璃盖板的朝向所述触摸控制层的一面设置有油墨层，所述油墨层开设有多个网孔以便于供紫外光透过从而照射所述粘合胶层使得所述粘合胶层固化。
  14. 根据权利要求13所述的触控显示面板，其中，所述网孔呈圆形状或椭圆形状。
  15. 根据权利要求13所述的触控显示面板，其中，所述多个网孔呈矩形阵列均匀间隔分布。
  16. 根据权利要求14所述的触控显示面板，其中，所述多个网孔中相邻网孔的间距为1 毫米至2毫米。
  17. 根据权利要求16所述的触控显示面板，其中，所述网孔呈圆形，且所述网孔的半径为0.5 毫米至1毫米。
  18. 根据权利要求13所述的触控显示面板，其中，所述粘合胶为OCA胶。
  19. 根据权利要求13所述的触控显示面板，其中，该油墨层包括多个油墨子层，该多个油墨子层的厚度相同，该多个油墨子层依次层叠设置在该玻璃盖板的下表面上；每一油墨子层上设置有多个子网孔，该多个油墨子层上的子网孔的数量相同且相对设置，沿着远离玻璃盖板的方向，该多个子网孔的直径逐渐增大，其中，位于不同油墨子层上的相对的子网孔构成一所述网孔。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070036867A (ko) * 2005-09-30 2007-04-04 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 제조 방법
CN104090687A (zh) * 2014-08-06 2014-10-08 友达光电股份有限公司 一种框胶结构及其触控显示装置
CN105353910A (zh) * 2015-11-13 2016-02-24 业成光电（深圳）有限公司 触控面板及其触控显示装置
CN109407891A (zh) * 2018-12-03 2019-03-01 深圳莱宝高科技股份有限公司 一种触摸屏与触摸显示屏
CN209590802U (zh) * 2018-12-03 2019-11-05 深圳莱宝高科技股份有限公司 一种触摸屏与触摸显示屏

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109445645A (zh) * 2018-12-28 2019-03-08 惠州市华星光电技术有限公司 触控屏及显示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070036867A (ko) * 2005-09-30 2007-04-04 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 제조 방법
CN104090687A (zh) * 2014-08-06 2014-10-08 友达光电股份有限公司 一种框胶结构及其触控显示装置
CN105353910A (zh) * 2015-11-13 2016-02-24 业成光电（深圳）有限公司 触控面板及其触控显示装置
CN109407891A (zh) * 2018-12-03 2019-03-01 深圳莱宝高科技股份有限公司 一种触摸屏与触摸显示屏
CN209590802U (zh) * 2018-12-03 2019-11-05 深圳莱宝高科技股份有限公司 一种触摸屏与触摸显示屏

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