WO2021056696A1 - 转印版、显示面板的制作方法及显示面板 - Google Patents

转印版、显示面板的制作方法及显示面板 Download PDF

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Publication number
WO2021056696A1
WO2021056696A1 PCT/CN2019/115882 CN2019115882W WO2021056696A1 WO 2021056696 A1 WO2021056696 A1 WO 2021056696A1 CN 2019115882 W CN2019115882 W CN 2019115882W WO 2021056696 A1 WO2021056696 A1 WO 2021056696A1
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WO
WIPO (PCT)
Prior art keywords
area
display panel
convex structure
plate
alignment film
Prior art date
Application number
PCT/CN2019/115882
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English (en)
French (fr)
Inventor
黄建龙
唐维
Original Assignee
武汉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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Application filed by 武汉华星光电技术有限公司 filed Critical 武汉华星光电技术有限公司
Priority to US16/632,443 priority Critical patent/US11385504B2/en
Publication of WO2021056696A1 publication Critical patent/WO2021056696A1/zh

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Classifications

    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133765—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers without a surface treatment
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • G02F1/133757—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle with different alignment orientations

Definitions

  • This application relates to the field of display technology, in particular to a manufacturing method of a transfer plate, a display panel, and a display panel.
  • the emergence of through-hole technology can place the camera hole or the sensing hole of the sensor in the display area, thereby greatly increasing the screen-to-body ratio.
  • the through hole area is completely hollowed out of the film structure of the array substrate and the color filter substrate, resulting in the thickness of the liquid crystal layer in the through hole area and the display area being different.
  • the through-hole area has an alignment film, which will also affect its penetration.
  • the present application provides a transfer plate, a manufacturing method of a display panel, and a display panel, which can solve the problem of interference patterns and further improve the display quality.
  • the embodiment of the present application provides a transfer plate for making an alignment film for a display panel.
  • the display panel includes a display area and a light signal transmission area.
  • the transfer plate includes a bottom plate and a convex plate fixed on the bottom plate.
  • the raised version includes a first area, the first area corresponds to the light signal transmission area, the first area is provided with a first convex structure, the first convex
  • the shape of the structure is adapted to the shape of the optical signal transmission area.
  • the raised plate further includes a second area, the second area corresponds to the display area, and the second area is provided with A plurality of second raised structures.
  • a plurality of the second convex structures are uniformly distributed on the second area at intervals.
  • the first convex structure and the second convex structure are both truncated cones, and the first convex structure is close to the bottom plate
  • the area of the surface on one side is larger than the area of the surface on the side of the first convex structure away from the bottom plate
  • the area of the surface on the side of the second convex structure close to the bottom plate is larger than the area of the second convex structure The area of the surface on the side away from the bottom plate.
  • the first convex structure and the second convex structure are both in the shape of a pyramid.
  • An embodiment of the present application further provides a display panel, the display panel includes a display area and a light signal transmission area, the display panel includes an array substrate, a color filter substrate, and is arranged between the array substrate and the color filter substrate The liquid crystal layer;
  • the surface of the array substrate facing the liquid crystal layer is provided with a first alignment film, and the first alignment film is provided with a first through hole; the color filter substrate is provided with a surface facing the liquid crystal layer on the surface
  • the second alignment film is provided with a second through hole, and the first through hole corresponds to the second through hole.
  • the first alignment film and the second alignment film are both formed by a transfer plate, and the transfer plate includes a bottom plate and a raised plate fixed on the bottom plate
  • the raised plate includes a first area, the first area corresponds to the light signal transmission area, the first area is provided with a first raised structure, the first raised structure
  • the shape is adapted to the shape of the optical signal transmission area.
  • the raised plate further includes a second area, the second area corresponds to the display area, and the second area is provided with a plurality of second raised structures, and a plurality of The second protruding structures are evenly distributed on the second area at intervals.
  • the first convex structure and the second convex structure are both truncated cones, and the area of the surface of the first convex structure close to the bottom plate is larger than that of the The area of the surface of the first convex structure on the side away from the bottom plate, and the area of the surface of the second convex structure on the side close to the bottom plate is larger than that of the surface on the side of the second convex structure away from the bottom plate. area.
  • both the first convex structure and the second convex structure are in a pyramid shape.
  • the transfer plate is a photosensitive resin plate.
  • the alignment film on the array substrate and the color filter substrate is set through the transfer plate, so that the alignment film on the array substrate and the color filter substrate is in contact with each other.
  • the opposing areas of the blind holes are through holes, that is, these areas are not provided with alignment liquid, thereby improving the light transmittance of the blind hole area, so when the light passes through the blind hole area, the light will not have directivity, thereby weakening the interference pattern. And then improve the display quality.
  • FIG. 1 is a schematic diagram of the structure of a transfer plate provided by an embodiment of the application
  • FIG. 2 is a flowchart of a manufacturing method of a display panel provided by an embodiment of the application
  • FIG. 3 is a schematic structural diagram of a display panel provided by an embodiment of the application.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features.
  • the features defined with “first” and “second” may explicitly or implicitly include one or more of the features.
  • a plurality of means two or more than two, unless otherwise specifically defined.
  • FIG. 1 is a schematic structural diagram of a transfer plate for manufacturing an alignment film of a display panel provided by an embodiment of the application.
  • the display panel 200 includes a display area 202 and a light signal transmission area 201
  • the transfer plate includes a bottom plate 10 and a raised plate 20 fixed on the bottom plate 10; wherein, the raised plate 20 includes a first A region and a second region.
  • the first region corresponds to the optical signal transmission region 201.
  • the first region is provided with a first convex structure 21.
  • the shape of the first convex structure 21 is The shape of the optical signal transmission area 201 is adapted.
  • the second area corresponds to the display area 202, and the second area is provided with a plurality of second protruding structures 22.
  • the alignment liquid on the transfer plate is distributed in the gap between the first convex structure 21 and the second convex structure 22 or the gap between the fingertips of any adjacent second convex structure 22. Since the area of the first protruding structure 21 is larger than that of the first protruding structure and covering the first area, when the alignment film is transferred, the light signal transmission area 201 on the display panel 200 will not be coated with the alignment film. Liquid.
  • the plurality of second protruding structures 22 are evenly distributed on the second area at intervals.
  • the first area of the raised plate 20 is opposite to the third area 12 of the bottom plate 10
  • the second area of the raised plate 20 is opposite to the fourth area 11 of the bottom plate 10.
  • first protruding structure 21 and the second protruding structure 22 are both truncated cones, and the area of the surface of the first protruding structure 21 close to the bottom plate 10 is larger than that of the first protruding structure 21.
  • the area of the surface on the side away from the bottom plate 10, and the area of the surface of the second protruding structure 22 on the side close to the bottom plate 10 is larger than the surface of the second protruding structure 22 on the side away from the bottom plate 10 Area.
  • the first protruding structure 21 and the second protruding structure 22 may also be in the shape of a pyramid.
  • the transfer plate is a photosensitive resin plate.
  • a manufacturing method of a display panel including the following steps:
  • the substrate is an array substrate or a color filter substrate
  • the functional layer is a pixel array layer or a color resin layer.
  • the alignment film on the array substrate and the color filter substrate is set by a transfer plate, so that the area where the alignment film on the array substrate and the color filter substrate opposes the blind hole is Through holes, that is, these areas are not provided with alignment liquid, thereby improving the light transmittance of the blind hole area. Therefore, when the light passes through the blind hole area, the light will not have directivity, thereby weakening the interference pattern and improving the display quality.
  • FIG. 3 is a structural diagram of a display panel in some embodiments of the present invention.
  • the display panel 200 includes a display area 202 and a light signal transmission area 201.
  • the display panel 200 includes an array substrate 210, a color filter substrate 220, and a liquid crystal layer 230 disposed between the array substrate 210 and the color filter substrate 220.
  • the surface of the array substrate 210 facing the liquid crystal layer 230 is provided with a first alignment film 240, and the first alignment film 240 is provided with a first through hole 241; the color film substrate 220 faces the liquid crystal
  • a second alignment film 250 is provided on the surface of one side of the layer 230.
  • the second alignment film 250 is provided with a second through hole 251, and the first through hole 241 corresponds to the second through hole 251.
  • the first alignment film 240 and the second alignment film 250 are both formed by a transfer plate, and the transfer plate is the one in the above-mentioned embodiment.
  • the transfer plate includes a bottom plate 10 and a raised plate 20 fixed on the bottom plate 10; wherein, the raised plate 20 includes a first area and a second area, the first area Corresponding to the optical signal transmission area 201, the first area is provided with a first convex structure 21, and the shape of the first convex structure 21 is adapted to the shape of the optical signal transmission area 201.
  • the second area corresponds to the display area 202, and the second area is provided with a plurality of second protruding structures 22.
  • the alignment liquid on the transfer plate is distributed in the gap between the first convex structure 21 and the second convex structure 22 or the gap between the fingertips of any adjacent second convex structure 22. Since the area of the first protruding structure 21 is larger than that of the first protruding structure and covering the first area, when the alignment film is transferred, the light signal transmission area 201 on the display panel 200 will not be coated with the alignment film. Liquid.
  • the alignment film on the array substrate and the color filter substrate is set through the transfer plate, so that the alignment film on the array substrate and the color filter substrate is in contact with each other.
  • the opposing areas of the blind holes are through holes, that is, these areas are not provided with alignment liquid, thereby improving the light transmittance of the blind hole area, so when the light passes through the blind hole area, the light will not have directivity, thereby weakening the interference pattern. And then improve the display quality.

Abstract

本申请提供一种转印版、显示面板的制作方法及显示面板，转印版用于制作显示面板配向膜，显示面板包括显示区域以及光信号透射区域，转印版包括一底板以及固定于底板上的一凸起版；凸起版包括第一区域，第一区域与光信号透射区域相对应，第一区域设置有一个第一凸起结构，第一凸起结构的形状与光信号透射区域的形状相适应。

Description

转印版、显示面板的制作方法及显示面板 技术领域
本申请涉及显示技术领域，具体涉及一种转印版、显示面板的制作方法及显示面板。
 背景技术
在液晶显示面板行业中，通孔技术的出现能够将摄像孔或者传感器的感应孔放置在显示区，从而大幅度提高屏占比。但是，通孔区域因为阵列基板及彩膜基板的各膜层架构全部挖空，导致通孔区域与显示区的液晶层厚度不一样，配向后通孔区域的液晶螺旋排列，从而导致干涉纹等问题的出现；同时，通孔区域因为有配向膜，也会影响其穿透率。
 技术问题
本申请提供一种转印版、显示面板的制作方法及显示面板，可以解决干涉纹的问题，进而可以提高显示质量。
 技术解决方案
本申请实施例提供一种用于制作显示面板配向膜的转印版，所述显示面板包括显示区域以及光信号透射区域，所述转印版包括一底板以及固定于所述底板上的一凸起版；其中，所述凸起版包括第一区域，所述第一区域与所述光信号透射区域相对应，所述第一区域设置有一个第一凸起结构，所述第一凸起结构的形状与所述光信号透射区域的形状相适应。
在本申请所述的用于制作显示面板配向膜的转印版中，所述凸起版还包括第二区域，所述第二区域与所述显示区域相对应，所述第二区域设置有多个第二凸起结构。
在本申请所述的用于制作显示面板配向膜的转印版中，多个所述第二凸起结构均匀且间隔分布在所述第二区域上。
在本申请所述的用于制作显示面板配向膜的转印版中，所述第一凸起结构以及所述第二凸起结构均为圆台，且所述第一凸起结构靠近所述底板一侧的表面的面积大于所述第一凸起结构远离所述底板一侧的表面的面积，所述第二凸起结构靠近所述底板一侧的表面的面积大于所述第二凸起结构远离所述底板一侧的表面的面积。
在本申请所述的用于制作显示面板配向膜的转印版中，所述第一凸起结构以及所述第二凸起结构均呈棱台状。
本申请实施例还提供一种显示面板，所述显示面板包括显示区域以及光信号透射区域，所述显示面板包括阵列基板、彩膜基板以及设置在所述阵列基板和所述彩膜基板之间的液晶层；
所述阵列基板朝向所述液晶层一侧的表面设置有第一配向膜，所述第一配向膜上设有第一通孔；所述彩膜基板朝向所述液晶层一侧的表面设置有第二配向膜，所述第二配向膜上设有第二通孔，所述第一通孔与所述第二通孔相对应。
在本申请所述的显示面中，所述第一配向膜以及所述第二配向膜均采用一转印版形成，所述转印版包括底板以及固定于所述底板上的一凸起版；其中，所述凸起版包括第一区域，所述第一区域与所述光信号透射区域相对应，所述第一区域设置有一个第一凸起结构，所述第一凸起结构的形状与所述光信号透射区域的形状相适应。
在本申请所述的显示面板中，述凸起版还包括第二区域，所述第二区域与所述显示区域相对应，所述第二区域设置有多个第二凸起结构，多个所述第二凸起结构均匀且间隔分布在所述第二区域上。
在本申请所述的显示面板中，所述第一凸起结构以及所述第二凸起结构均为圆台，且所述第一凸起结构靠近所述底板一侧的表面的面积大于所述第一凸起结构远离所述底板一侧的表面的面积，所述第二凸起结构靠近所述底板一侧的表面的面积大于所述第二凸起结构远离所述底板一侧的表面的面积。
在本申请所述的显示面板中，所述第一凸起结构以及所述第二凸起结构均呈棱台状。
在本申请所述的显示面板中，所述转印版为感光性树脂版。
 有益效果
本申请实施例提供的转印版、显示面板的制作方法及显示面板，通过转印版对阵列基板以及彩膜基板上的配向膜进行设置，使得阵列基板以及彩膜基板上的配向膜与通光盲孔相对的区域为通孔，也即是这些区域不设置配向液，从而改善盲孔区域光线穿透率，因此当光线通过盲孔区时光线不会具有方向性，从而弱化干涉纹，进而提高显示质量。
 附图说明
为了更清楚地说明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单介绍，显而易见地，下面描述中的附图仅仅是申请的一些实施例，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的附图。
图1为本申请实施例提供的转印版的结构示意图；
图2为本申请实施例提供的显示面板的制作方法的流程图；
图3为本申请实施例提供的显示面板的结构示意图。
 本发明的实施方式
下面详细描述本申请的实施方式，所述实施方式的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”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，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”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
请参照图1，图1为本申请实施例提供的用于制作显示面板配向膜的转印版的结构示意图。
其中，显示面板200包括显示区域202以及光信号透射区域201，所述转印版包括一底板10以及固定于所述底板10上的一凸起版20；其中，所述凸起版20包括第一区域以及第二区域，所述第一区域与所述光信号透射区域201相对应，所述第一区域设置有一个第一凸起结构21，所述第一凸起结构21的形状与所述光信号透射区域201的形状相适应。第二区域与所述显示区域202相对应，所述第二区域设置有多个第二凸起结构22。其中，转印版上的配向液分布在该第一凸起结构21与第二凸起结构22的间隙或者任意相邻的第二凸起结构22指尖的间隙里。由于第一凸起结构21的面积大于第一凸起结构并布满该第一区域，因此，在转印配向膜层时，该显示面板200上的光信号透射区域201是不会涂布配向液的。
在一些实施例中，该多个所述第二凸起结构22均匀且间隔分布在所述第二区域上。该凸起版20的第一区域与该底板10的第三区域12相对，该凸起版20的第二区域与该底板10的第四区域11相对。
其中，该第一凸起结构21以及所述第二凸起结构22均为圆台，且所述第一凸起结构21靠近所述底板10一侧的表面的面积大于所述第一凸起结构21远离所述底板10一侧的表面的面积，所述第二凸起结构22靠近所述底板10一侧的表面的面积大于所述第二凸起结构22远离所述底板10一侧的表面的面积。当然，可以理解地，该第一凸起结构21以及所述第二凸起结构22还可以呈棱台状。
其中，在一些实施例中，该转印版为感光性树脂版。
请参照图2，一种显示面板的制作方法，包括以下步骤：
S101、提供一基板。
其中，该基板为阵列基板或彩膜基板，所述功能层为像素阵列层或彩色树脂层。
S102、在所述基板上依次制作功能层和配向膜；其中，所述制作配向膜的步骤采用上述任一实施例中所述的转印版制作。
本申请实施例提供的显示面板的制作方法，通过转印版对阵列基板以及彩膜基板上的配向膜进行设置，使得阵列基板以及彩膜基板上的配向膜与通光盲孔相对的区域为通孔，也即是这些区域不设置配向液，从而改善盲孔区域光线穿透率，因此当光线通过盲孔区时光线不会具有方向性，从而弱化干涉纹，进而提高显示质量。
请参照图3，图3是本发明一些实施例中的一种显示面板的结构图。其中，从水平方向看，该显示面板200包括显示区域202以及光信号透射区域201。从竖直方向看，该显示面板200包括阵列基板210、彩膜基板220以及设置在所述阵列基板210和所述彩膜基板220之间的液晶层230。
其中，该阵列基板210朝向所述液晶层230一侧的表面设置有第一配向膜240，所述第一配向膜240上设有第一通孔241；所述彩膜基板220朝向所述液晶层230一侧的表面设置有第二配向膜250，所述第二配向膜250上设有第二通孔251，所述第一通孔241与所述第二通孔251相对应。
其中，该第一配向膜240以及所述第二配向膜250均采用一转印版形成，转印版为上述实施例中的转印版。如图1所示，转印版包括一底板10以及固定于所述底板10上的一凸起版20；其中，所述凸起版20包括第一区域以及第二区域，所述第一区域与所述光信号透射区域201相对应，所述第一区域设置有一个第一凸起结构21，所述第一凸起结构21的形状与所述光信号透射区域201的形状相适应。第二区域与所述显示区域202相对应，所述第二区域设置有多个第二凸起结构22。其中，转印版上的配向液分布在该第一凸起结构21与第二凸起结构22的间隙或者任意相邻的第二凸起结构22指尖的间隙里。由于第一凸起结构21的面积大于第一凸起结构并布满该第一区域，因此，在转印配向膜层时，该显示面板200上的光信号透射区域201是不会涂布配向液的。
本申请实施例提供的转印版、显示面板的制作方法及显示面板，通过转印版对阵列基板以及彩膜基板上的配向膜进行设置，使得阵列基板以及彩膜基板上的配向膜与通光盲孔相对的区域为通孔，也即是这些区域不设置配向液，从而改善盲孔区域光线穿透率，因此当光线通过盲孔区时光线不会具有方向性，从而弱化干涉纹，进而提高显示质量。
虽然本申请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申请，本领域的普通技术人员，在不脱离本申请的精神和范围内，均可作各种更动与润饰，因此本申请的保护范围以权利要求界定的范围为准。

Claims (12)

  1. 一种用于制作显示面板配向膜的转印版，所述显示面板包括显示区域以及光信号透射区域，其中，所述转印版包括一底板以及固定于所述底板上的一凸起版；其中，所述凸起版包括第一区域，所述第一区域与所述光信号透射区域相对应，所述第一区域设置有一个第一凸起结构，所述第一凸起结构的形状与所述光信号透射区域的形状相适应。
  2. 根据权利要求1所述的用于制作显示面板配向膜的转印版，其中，所述凸起版还包括第二区域，所述第二区域与所述显示区域相对应，所述第二区域设置有多个第二凸起结构。
  3. 根据权利要求2所述的用于制作显示面板配向膜的转印版，其中，多个所述第二凸起结构均匀且间隔分布在所述第二区域上。
  4. 根据权利要求3所述的用于制作显示面板配向膜的转印版，其中，所述第一凸起结构以及所述第二凸起结构均为圆台，且所述第一凸起结构靠近所述底板一侧的表面的面积大于所述第一凸起结构远离所述底板一侧的表面的面积，所述第二凸起结构靠近所述底板一侧的表面的面积大于所述第二凸起结构远离所述底板一侧的表面的面积。
  5. 根据权利要求3所述的用于制作显示面板配向膜的转印版，其中，所述第一凸起结构以及所述第二凸起结构均呈棱台状。
  6. 根据权利要求1所述的用于制作显示面板配向膜的转印版，其中，所述转印版为感光性树脂版。
  7. 一种显示面板，所述显示面板包括显示区域以及光信号透射区域，其中，所述显示面板包括阵列基板、彩膜基板以及设置在所述阵列基板和所述彩膜基板之间的液晶层；
    所述阵列基板朝向所述液晶层一侧的表面设置有第一配向膜，所述第一配向膜上设有第一通孔；所述彩膜基板朝向所述液晶层一侧的表面设置有第二配向膜，所述第二配向膜上设有第二通孔，所述第一通孔与所述第二通孔相对应。
  8. 根据权利要求7所述的显示面板，其特征在于，所述第一配向膜以及所述第二配向膜均采用一转印版形成，所述转印版包括底板以及固定于所述底板上的一凸起版；其中，所述凸起版包括第一区域，所述第一区域与所述光信号透射区域相对应，所述第一区域设置有一个第一凸起结构，所述第一凸起结构的形状与所述光信号透射区域的形状相适应。
  9. 根据权利要求8所述的显示面板，其特征在于，述凸起版还包括第二区域，所述第二区域与所述显示区域相对应，所述第二区域设置有多个第二凸起结构，多个所述第二凸起结构均匀且间隔分布在所述第二区域上。
  10. 根据权利要求9所述的显示面板，其中，所述第一凸起结构以及所述第二凸起结构均为圆台，且所述第一凸起结构靠近所述底板一侧的表面的面积大于所述第一凸起结构远离所述底板一侧的表面的面积，所述第二凸起结构靠近所述底板一侧的表面的面积大于所述第二凸起结构远离所述底板一侧的表面的面积。
  11. 根据权利要求9所述的显示面板，其中，所述第一凸起结构以及所述第二凸起结构均呈棱台状。
  12. 根据权利要求7所述的显示面板，其中，所述转印版为感光性树脂版。
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