WO2020077870A1 - 显示面板以及显示装置 - Google Patents

显示面板以及显示装置 Download PDF

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Publication number
WO2020077870A1
WO2020077870A1 PCT/CN2018/125009 CN2018125009W WO2020077870A1 WO 2020077870 A1 WO2020077870 A1 WO 2020077870A1 CN 2018125009 W CN2018125009 W CN 2018125009W WO 2020077870 A1 WO2020077870 A1 WO 2020077870A1
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WO
WIPO (PCT)
Prior art keywords
area
light
display panel
notch
display
Prior art date
Application number
PCT/CN2018/125009
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English (en)
French (fr)
Inventor
余朋飞
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.)
Filing date
Publication date
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 US16/470,554 priority Critical patent/US20200192147A1/en
Publication of WO2020077870A1 publication Critical patent/WO2020077870A1/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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • 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
    • G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region

Definitions

  • the present application relates to the field of liquid crystal display, in particular to a display panel and a display device.
  • the prior art provides a special-shaped screen technology.
  • the display panel is cut to form a notch (Notch), and then the earpiece and the camera are placed at the notch.
  • the existing full-screen display panel products usually adopt a special-shaped cutting method to the Notch of the display panel.
  • the material in the area is cut, and the display panel is cut to add a special-shaped cutting process, which increases the production cost of the product.
  • the existing full-screen display panel has the technical problem of cutting the notch area.
  • the present application provides a display panel and a display device to solve the technical problem that the existing full-screen display panel needs to cut the notch area.
  • An embodiment of the present application provides a display panel, which includes a display area and a notch area located on a side of the display area, the thickness of the light-shielding film layer in the notch area is smaller than that of the light-shielding film layer in the display area thickness.
  • the display panel includes an array substrate and a color filter substrate provided to the box, and a light-shielding plastic frame is provided between the notch area and the display area, and the light-shielding plastic frame contacts the The array substrate and the color film substrate.
  • the color filter substrate includes a transparent substrate and a flat layer disposed on the transparent substrate in the notch area.
  • the array substrate includes a transparent substrate and a flat layer disposed on the transparent substrate in the notch area.
  • the array substrate includes a transparent substrate and a buffer layer provided on the transparent substrate in the notch area.
  • the array substrate includes a transparent substrate, a buffer layer disposed on the transparent substrate, and a flat layer disposed on the buffer layer in the notch area.
  • the array substrate includes a transparent substrate, a buffer layer provided on the transparent substrate, a transparent conductive layer provided on the buffer layer, and an arrangement in the notch area A flat layer above the transparent conductive layer.
  • the transparent conductive layer is patterned to form gate traces.
  • the notch area includes a light-transmitting area, the light-transmitting area corresponds to an installation position of the optical device, the light-transmitting area is provided with a hollow cylinder, and the hollow cylinder is filled with liquid crystal .
  • the display panel further includes an alignment film layer in the notch area, and the alignment film layer fills other notch areas except the light-transmitting area.
  • An embodiment of the present application provides a display device including a display panel and a camera; the display panel includes a display area and a notch area located on a side of the display area, and a light-shielding film in the notch area The thickness of the layer is smaller than the thickness of the light-shielding film layer in the display area; the camera is disposed in the direction of the notch area toward the display device body.
  • the display panel includes an array substrate and a color filter substrate provided to the box, and a light-shielding plastic frame is provided between the slot area and the display area, and the light-shielding plastic frame contacts The array substrate and the color film substrate.
  • the color filter substrate includes a transparent substrate and a flat layer disposed on the transparent substrate in the notch area.
  • the array substrate includes a transparent substrate and a flat layer disposed on the transparent substrate in the notch area.
  • the array substrate includes a transparent substrate and a buffer layer provided on the transparent substrate in the notch area.
  • the array substrate includes a transparent substrate, a buffer layer provided on the transparent substrate, and a flat layer provided on the buffer layer in the notch area.
  • the array substrate includes a transparent substrate, a buffer layer provided on the transparent substrate, a transparent conductive layer provided on the buffer layer, and an arrangement in the notch area A flat layer above the transparent conductive layer.
  • the transparent conductive layer is patterned to form gate traces.
  • the notch area includes a light-transmitting area, the light-transmitting area is provided with a hollow cylinder, and the hollow cylinder is filled with liquid crystal; the camera is disposed in the light-transmitting area toward the display The direction of the device body.
  • the display panel further includes an alignment film layer in the notch area, and the alignment film layer fills other notch areas except the light-transmitting area.
  • the present application provides a new display panel and display device, which includes a display area and a notch area located on a side of the display area, the thickness of the light-shielding film layer in the notch area is smaller than the light-shielding film layer in the display area Thickness of the light; in this way, by reducing some light-shielding film layers in the Notch area, the light transmittance of the notch area is kept good, and the light transmission effect achieved by cutting out the notch area in the prior art is achieved, and based on this, there is no need to cut the notch area It solves the technical problem that the existing display panel needs to cut the notch area, and reduces the manufacturing cost of the display panel.
  • FIG. 1 is a schematic diagram of an existing display panel.
  • FIG. 2 is a schematic diagram of a display panel provided by an embodiment of the present application.
  • FIG 3 is a first schematic cross-sectional view of a display panel provided by an embodiment of the present application.
  • FIG. 4 is a second schematic cross-sectional view of a display panel provided by an embodiment of this application.
  • FIG. 5 is a third cross-sectional schematic diagram of a display panel provided by an embodiment of the present application.
  • FIG. 6 is a schematic diagram of the gate wiring in the existing display panel.
  • FIG. 7 is a fourth schematic cross-sectional view of a display panel provided by an embodiment of the present application.
  • FIG. 8 is a schematic diagram of gate wiring in a display panel provided by an embodiment of the present application.
  • this application realizes light transmission in the notch area by reducing the shading film layer in the notch area Can further resolve this defect.
  • the display panel provided by the embodiment of the present application includes a display area 1 and a notch area 2 located on the side of the display area 1, the notch film in the notch area 2
  • the thickness of the layer is smaller than the thickness of the light-shielding film layer in the display area.
  • the display panel provided in this embodiment includes a display area and a notch area located on the side of the display area.
  • the thickness of the light-shielding film layer in the notch area is smaller than the thickness of the light-shielding film layer in the display area;
  • the display panel includes an array substrate 31 and a color filter substrate 32 provided to the box, and a light-shielding plastic frame is provided between the notch area 2 and the display area 1 33.
  • the light-shielding plastic frame 33 contacts the array substrate 31 and the color filter substrate 32.
  • the light-shielding plastic frame 33 is an ODF opaque plastic frame to prevent the liquid crystal in the display area from overflowing to the notch area of the notch.
  • the display panel further includes a photoresist layer disposed on the light-shielding plastic frame 33.
  • a photoresist layer disposed on the light-shielding plastic frame 33.
  • the lower / left / right borders of the Notch area are blocked by BM black photoresist to prevent light leakage from the display area to the Notch area.
  • the display panel may reduce the thickness of the light-shielding film layer in the notch area by reducing the thickness of the light-shielding film layer (such as LS light-shielding layer, R / G / B / layer, BM layer, etc.) in the Notch region.
  • the thickness of the light-shielding film layer in the display area can also be achieved by not providing the light-shielding film layer in the Notch area so that the thickness of the light-shielding film layer in the notch area is smaller than the thickness of the light-shielding film layer in the display area.
  • the color filter substrate 32 includes a transparent substrate 321 and a flat layer 322 disposed on the transparent substrate 321 in the notch area 2.
  • the transparent substrate 321 may be a glass substrate or the like
  • the flat layer 322 may be an OC layer or the like.
  • the display panel further includes an alignment film layer 4 in the notch area 2, and the alignment film layer 4 fills the notch area 2.
  • the alignment film layer 4 includes a PI layer and the like.
  • the array substrate 31 includes a transparent substrate 311 and a flat layer 312 disposed on the transparent substrate 311 in the notch area 2.
  • the transparent substrate 311 may be a glass substrate or the like
  • the flat layer 312 may be a PLN layer or the like.
  • the array substrate 31 includes a transparent substrate 311 and a buffer layer 313 disposed on the transparent substrate 311 in the notch area 2.
  • the buffer layer 313 may be a GI layer or the like.
  • the array substrate 31 includes a transparent substrate 311, a buffer layer 313 disposed on the transparent substrate, and a buffer layer disposed in the notch area 2 The flat layer 312 above the layer.
  • the array substrate 31 includes a transparent substrate 311, a buffer layer 313 disposed on the transparent substrate, and a buffer layer disposed in the notch area 2
  • the conductive layer 314 is a transparent conductive layer, such as ITO.
  • the conductive layer 314 is patterned to form the required signal traces, such as gate traces, etc., so that the gate traces can directly pass through the Notch area, and no winding is required.
  • the line design avoids the risk of short circuit and uneven display on both sides of the Notch.
  • the transparent conductive layer 314 is patterned to form an anti-static circuit or the like.
  • the notch area 2 includes a light-transmitting area, the light-transmitting area corresponds to the installation position of an optical device (such as a camera, a light sensor, etc.), the light-transmitting area is provided with a hollow cylinder, The hollow cylinder is filled with light-transmitting material.
  • the light-transmitting material includes liquid crystal and the like.
  • the array substrate 31 and the color filter substrate 32 only include a transparent substrate, and the hollow cylinder is directly disposed between the two transparent substrates to prevent the light-transmitting material from flowing into the slot area.
  • the display panel further includes an alignment film layer in the notch area, and the alignment film layer fills other notch areas except for the light-transmitting area.
  • the present application further provides a display device, which includes the display panel and the functional devices (such as earpieces, cameras, light sensors, etc.) in the above embodiments, the functional devices are disposed below the notch area, based on In the display panel, the manufacturing cost of the display device is greatly reduced, and at the same time, the short circuit risk of wiring and the problem of uneven display are alleviated.
  • the functional devices such as earpieces, cameras, light sensors, etc.
  • an embodiment of the present application provides a display device including a display panel and a camera; the display panel includes a display area and a notch area located on the side of the display area, so The thickness of the light-shielding film layer in the slot area is smaller than the thickness of the light-shielding film layer in the display area; the camera is disposed in a direction of the slot area toward the display device body.
  • An embodiment of the present application provides a display device, which includes the display panel and the functional devices (such as earpieces, cameras, light sensors, etc.) in the above embodiments.
  • the functional devices are disposed below the slot area. Based on the display panel, the display device The manufacturing cost is greatly reduced, and at the same time, the short circuit risk of wiring and the problem of uneven display are also alleviated.
  • the display panel includes an array substrate and a color filter substrate disposed on the box, and a light-shielding plastic frame is disposed between the notch area and the display area, and the light-shielding plastic frame contacts the array The substrate and the color film substrate.
  • the color filter substrate includes a transparent substrate and a flat layer disposed on the transparent substrate in the notch area.
  • the array substrate includes a transparent substrate and a flat layer disposed on the transparent substrate in the notch area.
  • the array substrate includes a transparent substrate and a buffer layer disposed on the transparent substrate in the notch area.
  • the array substrate includes a transparent substrate, a buffer layer disposed above the transparent substrate, and a flat layer disposed above the buffer layer in the notch area.
  • the array substrate includes a transparent substrate, a buffer layer disposed above the transparent substrate, a transparent conductive layer disposed above the buffer layer, and a A flat layer above the transparent conductive layer.
  • the transparent conductive layer is patterned to form gate traces.
  • the notch area includes a light-transmitting area, the light-transmitting area is provided with a hollow cylinder, and the hollow cylinder is filled with liquid crystal; the camera is disposed in the light-transmitting area toward the display device The direction of the body.
  • the display panel further includes an alignment film layer in the notch area, and the alignment film layer fills other notch areas except for the light-transmitting area.
  • the present application provides a new display panel and display device, which includes a display area and a notch area located on a side of the display area, the thickness of the light-shielding film layer in the notch area is smaller than the light-shielding film layer in the display area Thickness of the light; in this way, by reducing some light-shielding film layers in the Notch area, the light transmittance of the notch area is kept good, and the light transmission effect achieved by cutting out the notch area in the prior art is achieved, and based on this, there is no need to cut the notch area It solves the technical problem that the existing display panel needs to cut the notch area, and reduces the manufacturing cost of the display panel.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

本申请提供一种显示面板以及显示装置，其包括显示区以及位于显示区侧边的槽口区，槽口区内遮光膜层的厚度小于显示区内遮光膜层的厚度；这样通过减少槽口区一些遮光膜层，保持槽口区的透光度良好，基于此就不需要对槽口区进行切割，解决了现有需要对槽口区进行切割的技术问题。

Description

显示面板以及显示装置 技术领域
本申请涉及液晶显示领域，尤其涉及一种显示面板以及显示装置。
 背景技术
随着显示技术的发展，一种屏占比高、有效显示面积大、显示效果更佳惊艳的全面屏技术逐渐形成主流。常规全面屏终端为了实现全面屏显示效果，需舍弃在显示屏处放置听筒及摄像头，这样方式将影响用户的使用体验。
为了解决这个问题，现有技术提供了异形屏技术，通过对显示面板进行切割，形成槽口（Notch），然后将听筒及摄像头放置在槽口处。
如图1所示，现有的全面屏显示面板产品通常采用异形切割的方式对显示面板的Notch 区的材料进行切除，对显示面板进行切割增加了一道异形切割的工序，增加了产品生产成本。
即，现有全面屏显示面板存在需要对槽口区进行切割的技术问题。
 技术问题
本申请提供一种显示面板以及显示装置，以解决现有全面屏显示面板需要对槽口区进行切割的技术问题。
 技术解决方案
为解决上述问题，本申请提供的技术方案如下：
本申请实施例提供了一种显示面板，其包括显示区、以及位于所述显示区侧边的槽口区，所述槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度。
在本申请的显示面板中，所述显示面板包括对盒设置的阵列基板与彩膜基板，所述槽口区与所述显示区之间设置有遮光胶框，所述遮光胶框接触所述阵列基板与所述彩膜基板。
在本申请的显示面板中，所述彩膜基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
在本申请的显示面板中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
在本申请的显示面板中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的缓冲层。
在本申请的显示面板中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、以及设置在所述缓冲层之上的平坦层。
在本申请的显示面板中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、设置在所述缓冲层之上的透明导电层、以及设置在所述透明导电层之上的平坦层。
在本申请的显示面板中，所述透明导电层图案化形成栅极走线。
在本申请的显示面板中，所述槽口区包括透光区域，所述透光区域与光学器件的设置位置对应，所述透光区域设置有空心柱体，所述空心柱体内填充有液晶。
在本申请的显示面板中，所述显示面板在所述槽口区内还包括配向膜层，所述配向膜层填充除去所述透光区域外的其他槽口区。
本申请实施例提供了一种显示装置，所述显示装置包括显示面板以及相机；所述显示面板包括显示区、以及位于所述显示区侧边的槽口区，所述槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度；所述相机设置在所述槽口区朝向显示装置本体的方向上。
在本申请的显示装置中，所述显示面板包括对盒设置的阵列基板与彩膜基板，所述槽口区与所述显示区之间设置有遮光胶框，所述遮光胶框接触所述阵列基板与所述彩膜基板。
在本申请的显示装置中，所述彩膜基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
在本申请的显示装置中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
在本申请的显示装置中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的缓冲层。
在本申请的显示装置中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、以及设置在所述缓冲层之上的平坦层。
在本申请的显示装置中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、设置在所述缓冲层之上的透明导电层、以及设置在所述透明导电层之上的平坦层。
在本申请的显示装置中，所述透明导电层图案化形成栅极走线。
在本申请的显示装置中，所述槽口区包括透光区域，所述透光区域设置有空心柱体，所述空心柱体内填充有液晶；所述相机设置在所述透光区域朝向显示装置本体的方向上。
在本申请的显示装置中，所述显示面板在所述槽口区内还包括配向膜层，所述配向膜层填充除去所述透光区域外的其他槽口区。
 有益效果
本申请提供一种新的显示面板以及显示装置，其包括显示区以及位于所述显示区侧边的槽口区，所述槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度；这样通过减少Notch区一些遮光膜层，保持槽口区的透光度良好，实现现有技术对槽口区进行切除达到的透光效果，基于此就不需要对槽口区进行切割，解决了现有显示面板需要对槽口区进行切割的技术问题，降低了显示面板的制造成本。
 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发明的一些实施例，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为现有显示面板的示意图。
图2为本申请实施例提供的显示面板的示意图。
图3为本申请实施例提供的显示面板的第一种截面示意图。
图4为本申请实施例提供的显示面板的第二种截面示意图。
图5为本申请实施例提供的显示面板的第三种截面示意图。
图6为现有显示面板中栅极走线的示意图。
图7为本申请实施例提供的显示面板的第四种截面示意图。
图8为本申请实施例提供的显示面板中栅极走线的示意图。
 本发明的实施方式
以下各实施例的说明是参考附加的图示，用以例示本申请可用以实施的特定实施例。本申请所提到的方向用语，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申请，而非用以限制本申请。在图中，结构相似的单元是用以相同标号表示。
针对如图1所示的现有全面屏显示面板需要对槽口区进行切割的技术问题，如图2所示，本申请通过减少槽口区内的遮光膜层，实现槽口区的透光化，进而能够解决该缺陷。
在一种实施例中，如图2所示，本申请实施例提供的显示面板包括显示区1、以及位于所述显示区1侧边的槽口区2，所述槽口区2内遮光膜层的厚度小于所述显示区内遮光膜层的厚度。
本实施例提供的显示面板包括显示区以及位于所述显示区侧边的槽口区，所述槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度；这样通过减少Notch区一些遮光膜层，保持槽口区的透光度良好，实现现有技术对槽口区进行切除达到的透光效果，基于此就不需要对槽口区进行切割，解决了现有显示面板需要对槽口区进行切割的技术问题，降低了显示面板的制造成本。
下文结合图2中选定位置的截面示意图对本申请进行说明。
在一种实施例中，如图3所示，所述显示面板包括对盒设置的阵列基板31与彩膜基板32，所述槽口区2与所述显示区1之间设置有遮光胶框33，所述遮光胶框33接触所述阵列基板31与所述彩膜基板32。
在一种实施例中，遮光胶框33为ODF不透光框胶，避免显示区液晶外溢到槽口Notch 区。
在一种实施例中，显示面板还包贴合遮光胶框33设置的光阻层。例如Notch区的下/左/右的边框采用BM黑色光阻遮挡，避免显示区光外漏到Notch区。
在一种实施例中，显示面板可以通过降低Notch区内遮光膜层（如LS遮光层、R/G/B/层、BM 层等）的厚度来实现槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度，还可以通过不在Notch区内设置遮光膜层来实现槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度。
在一种实施例中，如图3所示，所述彩膜基板32在所述槽口区2内包括透明基板321、以及设置在所述透明基板321之上的平坦层322。在一种实施例中，透明基板321可以为玻璃基板等，平坦层322可以为OC层等。
在一种实施例中，如图3所示，显示面板在所述槽口区2内还包括配向膜层4，所述配向膜层4填充所述槽口区2。在一种实施例中，配向膜层4包括PI层等。
在一种实施例中，如图3所示，所述阵列基板31在所述槽口区2内包括透明基板311、以及设置在所述透明基板311之上的平坦层312。在一种实施例中，透明基板311可以为玻璃基板等，平坦层312可以为PLN层等。
在一种实施例中，如图4所示，所述阵列基板31在所述槽口区2内包括透明基板311、以及设置在所述透明基板311之上的缓冲层313。在一种实施例中，缓冲层313可以为GI层等。
在一种实施例中，如图5所示，所述阵列基板31在所述槽口区2内包括透明基板311、设置在所述透明基板之上的缓冲层313、以及设置在所述缓冲层之上的平坦层312。
现有的全面屏显示面板产品需要对显示面板的Notch 区的材料进行切割，这就导致Notch 区两边的栅极走线等走线需要采用绕线的方式避过Notch区，如图6所示，这样的绕线设计会增加Notch 两侧走线的短路风险及显示不均问题。针对这个问题，本申请实施例也可以解决。
在一种实施例中，如图7所示，所述阵列基板31在所述槽口区2内包括透明基板311、设置在所述透明基板之上的缓冲层313、设置在所述缓冲层之上的导电层314、以及设置在所述透明导电层之上的平坦层312。在一种实施例中，所述导电层314为透明导电层，如ITO等。
在一种实施例中，如图8所示，所述导电层314图案化形成需要的信号走线，如栅极走线等，这样栅极走线可以直接穿过Notch区，不需要进行绕线设计，避免了Notch 两侧走线的短路风险及显示不均问题。
在一种实施例中，所述透明导电层314图案化形成防静电电路等。
在一种实施例中，所述槽口区2包括透光区域，所述透光区域与光学器件（如相机、光线传感器等）的设置位置对应，所述透光区域设置有空心柱体，所述空心柱体内填充有透光材料。在一种实施例中，透光材料包括液晶等。
在一种实施例中，在透光区域内，阵列基板31与彩膜基板32仅包括透明基板，空心柱体直接设置在两个透明基板之间，避免透光材料流入槽口区。
在一种实施例中，所述显示面板在所述槽口区内还包括配向膜层，所述配向膜层填充除去所述透光区域外的其他槽口区。
在一种实施例中，本申请还提供了一种显示装置，其包括上述实施例中的显示面板以及功能器件（如听筒、相机、光线传感器等），功能器件设置在槽口区下方，基于该显示面板，显示装置的制造成本大大降低，同时，走线的短路风险及显示不均的问题也得到缓解。
在一种实施例中，本申请实施例提供了一种显示装置，所述显示装置包括显示面板以及相机；所述显示面板包括显示区、以及位于所述显示区侧边的槽口区，所述槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度；所述相机设置在所述槽口区朝向显示装置本体的方向上。
本申请实施例提供了一种显示装置，其包括上述实施例中的显示面板以及功能器件（如听筒、相机、光线传感器等），功能器件设置在槽口区下方，基于该显示面板，显示装置的制造成本大大降低，同时，走线的短路风险及显示不均的问题也得到缓解。
在一种实施例中，所述显示面板包括对盒设置的阵列基板与彩膜基板，所述槽口区与所述显示区之间设置有遮光胶框，所述遮光胶框接触所述阵列基板与所述彩膜基板。
在一种实施例中，所述彩膜基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
在一种实施例中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
在一种实施例中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的缓冲层。
在一种实施例中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、以及设置在所述缓冲层之上的平坦层。
在一种实施例中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、设置在所述缓冲层之上的透明导电层、以及设置在所述透明导电层之上的平坦层。
在一种实施例中，所述透明导电层图案化形成栅极走线。
在一种实施例中，所述槽口区包括透光区域，所述透光区域设置有空心柱体，所述空心柱体内填充有液晶；所述相机设置在所述透光区域朝向显示装置本体的方向上。
在一种实施例中，所述显示面板在所述槽口区内还包括配向膜层，所述配向膜层填充除去所述透光区域外的其他槽口区。
根据上述实施例可知：
本申请提供一种新的显示面板以及显示装置，其包括显示区以及位于所述显示区侧边的槽口区，所述槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度；这样通过减少Notch区一些遮光膜层，保持槽口区的透光度良好，实现现有技术对槽口区进行切除达到的透光效果，基于此就不需要对槽口区进行切割，解决了现有显示面板需要对槽口区进行切割的技术问题，降低了显示面板的制造成本。
综上所述，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 (20)

  1. 一种显示面板，其包括显示区、以及位于所述显示区侧边的槽口区，所述槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度。
  2. 根据权利要求1所述的显示面板，其中，所述显示面板包括对盒设置的阵列基板与彩膜基板，所述槽口区与所述显示区之间设置有遮光胶框，所述遮光胶框接触所述阵列基板与所述彩膜基板。
  3. 根据权利要求2所述的显示面板，其中，所述彩膜基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
  4. 根据权利要求2所述的显示面板，其中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
  5. 根据权利要求2所述的显示面板，其中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的缓冲层。
  6. 根据权利要求2所述的显示面板，其中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、以及设置在所述缓冲层之上的平坦层。
  7. 根据权利要求2所述的显示面板，其中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、设置在所述缓冲层之上的透明导电层、以及设置在所述透明导电层之上的平坦层。
  8. 根据权利要求7所述的显示面板，其中，所述透明导电层图案化形成栅极走线。
  9. 根据权利要求1所述的显示面板，其中，所述槽口区包括透光区域，所述透光区域与光学器件的设置位置对应，所述透光区域设置有空心柱体，所述空心柱体内填充有液晶。
  10. 根据权利要求9所述的显示面板，其中，所述显示面板在所述槽口区内还包括配向膜层，所述配向膜层填充除去所述透光区域外的其他槽口区。
  11. 一种显示装置，其包括显示面板以及相机；所述显示面板包括显示区、以及位于所述显示区侧边的槽口区，所述槽口区内遮光膜层的厚度小于所述显示区内遮光膜层的厚度；所述相机设置在所述槽口区朝向显示装置本体的方向上。
  12. 根据权利要求11所述的显示装置，其中，所述显示面板包括对盒设置的阵列基板与彩膜基板，所述槽口区与所述显示区之间设置有遮光胶框，所述遮光胶框接触所述阵列基板与所述彩膜基板。
  13. 根据权利要求12所述的显示装置，其中，所述彩膜基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
  14. 根据权利要求12所述的显示装置，其中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的平坦层。
  15. 根据权利要求12所述的显示装置，其中，所述阵列基板在所述槽口区内包括透明基板、以及设置在所述透明基板之上的缓冲层。
  16. 根据权利要求12所述的显示装置，其中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、以及设置在所述缓冲层之上的平坦层。
  17. 根据权利要求12所述的显示装置，其中，所述阵列基板在所述槽口区内包括透明基板、设置在所述透明基板之上的缓冲层、设置在所述缓冲层之上的透明导电层、以及设置在所述透明导电层之上的平坦层。
  18. 根据权利要求17所述的显示装置，其中，所述透明导电层图案化形成栅极走线。
  19. 根据权利要求11所述的显示装置，其中，所述槽口区包括透光区域，所述透光区域设置有空心柱体，所述空心柱体内填充有液晶；所述相机设置在所述透光区域朝向显示装置本体的方向上。
  20. 根据权利要求19所述的显示装置，其中，所述显示面板在所述槽口区内还包括配向膜层，所述配向膜层填充除去所述透光区域外的其他槽口区。
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