WO2020113636A1 - 显示面板和显示装置 - Google Patents

显示面板和显示装置 Download PDF

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Publication number
WO2020113636A1
WO2020113636A1 PCT/CN2018/120516 CN2018120516W WO2020113636A1 WO 2020113636 A1 WO2020113636 A1 WO 2020113636A1 CN 2018120516 W CN2018120516 W CN 2018120516W WO 2020113636 A1 WO2020113636 A1 WO 2020113636A1
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WIPO (PCT)
Prior art keywords
substrate
area
sealant
display panel
transparent
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PCT/CN2018/120516
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English (en)
French (fr)
Inventor
何怀亮
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惠科股份有限公司
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Publication of WO2020113636A1 publication Critical patent/WO2020113636A1/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
    • G02F1/133—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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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

Definitions

  • the present application relates to the field of display technology, in particular to a display panel and a display device.
  • liquid crystal displays have many advantages such as thin body, power saving, no radiation, etc., and have been widely used.
  • Most of the liquid crystal displays on the market are backlight type liquid crystal displays, which include a liquid crystal panel and a backlight module (Backlight Module).
  • the liquid crystal panel includes a color filter substrate (Color Filter Substrate, CF Substrate, also known as a color filter substrate), an array substrate (Thin Film Transistor Substrate, TFT Substrate), and a transparent electrode exists on the opposite inner side of the substrate.
  • a layer of liquid crystal molecules Liquid Crystal, LC is sandwiched between the two substrates.
  • the present application provides a display panel and a display device that improve the yield of the display panel.
  • the present application provides a display panel including a substrate and a sealant, the substrate includes a first substrate and a second substrate, and the sealant bonds the first substrate and the second substrate;
  • the substrate further includes a transparent area, which is located in a coating area corresponding to the sealant and the substrate, and is arranged to observe the coating result of the sealant.
  • the first substrate includes a metal layer, and the transparent area is located at a position corresponding to the coating area of the sealant on the first substrate.
  • the second substrate includes a black matrix
  • the transparent area is located at a position corresponding to the coating area of the sealant on the second substrate.
  • the first substrate includes a metal layer
  • the second substrate includes a black matrix
  • the transparent area is located at a position where the sealant coating area corresponds to the first substrate and the second substrate.
  • the transparent area coincides with the coating area of the sealant.
  • the width of the transparent area is greater than the width of the coating area of the sealant.
  • the substrate includes a display area and a non-display area
  • the first substrate includes a metal layer
  • the metal layer is located in the non-display area
  • the metal layer is provided with a first hollow area
  • the transparent area is located in the first A hollow area.
  • the second substrate includes a black matrix, the black matrix is located in a non-display area, the black matrix is provided with a second hollow area, and the transparent area is located in the second hollow area.
  • the first substrate is an array substrate.
  • the second substrate is a color filter substrate.
  • the array substrate includes a non-display area
  • the array substrate includes a metal layer
  • the metal layer corresponds to the position of the non-display area
  • the metal layer corresponding to the non-display area is hollowed out correspondingly The coating area of the sealant.
  • the color filter substrate includes a non-display area
  • the color filter substrate includes a black matrix
  • the black matrix corresponds to the position of the non-display area
  • the black matrix corresponds to the non-display area
  • the hollow corresponds to the coating area of the frame glue.
  • the color filter substrate includes a photosensitive spacer, and an area where the photosensitive spacer is provided does not intersect the transparent area.
  • the color filter substrate includes a pixel electrode, and the area where the pixel electrode is provided does not intersect the transparent area.
  • the width of the transparent area is equal to the width of the coating area of the sealant.
  • the present application also discloses a display panel, including: a first substrate, a second substrate, and a sealant; the sealant bonds the first substrate and the second substrate; the first substrate includes a first transparent area and A metal layer, the metal layer is provided with a first hollowed-out area, the first transparent area corresponds to the first hollowed-out area, and the first transparent area coincides with the sealant coating area;
  • the second substrate includes a second transparent area and a black matrix, the black matrix is provided with a second hollow area, the second transparent area corresponds to the second hollow area, the second transparent area and the sealant The coated areas coincide.
  • the present application also discloses a display device including a display panel, the display panel including:
  • the substrate including the first substrate and the second substrate
  • the substrate further includes a transparent area located in the coating area corresponding to the sealant and the substrate.
  • the first substrate is an array substrate
  • the array substrate includes a metal layer
  • the transparent area is located at a position corresponding to the coating area of the sealant on the first substrate.
  • the second substrate is a color filter substrate
  • the color filter substrate includes a black matrix
  • the transparent area is located at a position corresponding to the coating area of the sealant on the second substrate.
  • the transparent area coincides with the coating area of the sealant.
  • the first substrate and the second substrate are connected by a sealant, corresponding to the coating area of the sealant, because the materials on the first substrate and the second substrate are blocked, it is not easy to observe
  • the width of the frame sealant is likely to cause poor sealing effect of the frame sealant, resulting in liquid leakage.
  • the coating of the frame sealant can be accurately monitored Distribute the situation to reduce and avoid liquid leakage.
  • FIG. 1 is a schematic diagram of a display panel according to an embodiment of the present application.
  • FIG. 2 is a schematic diagram of the AA' section of a display panel according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of the AA' section of a display panel according to another embodiment of the present application.
  • FIG. 4 is a schematic diagram of the AA' section of a display panel according to another embodiment of the present application.
  • FIG. 5 is a schematic diagram of a display device according to another embodiment of the present application.
  • first and second are used only for descriptive purposes and cannot be understood as indicating relative importance, or implicitly indicating the number of indicated technical features.
  • the features defined as “first” and “second” may expressly or implicitly include one or more of the features; “multiple” means two or more.
  • the term “comprising” and any variations thereof are meant to be non-exclusive and one or more other features, integers, steps, operations, units, components, and/or combinations thereof may be present or added.
  • 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 mechanical connection It can also be an electrical connection; it can be directly connected, indirectly connected through an intermediary, or connected within two components.
  • an embodiment of the present application discloses a display panel 300 including a substrate 100 and a sealant 200.
  • the substrate 100 includes a first substrate 110 and a second substrate 120, and the sealant 200 adheres the first substrate 110 and the second substrate 120; the substrate 100 further includes a transparent area 130, which is located in the coating area corresponding to the sealant 200 and the substrate 100, and is set to observe the coating result of the sealant 200.
  • the first substrate 110 may be an array substrate 100
  • the second substrate 120 may be a color filter substrate 100
  • the array substrate 100 and the color filter substrate 100 are connected by a sealant 200
  • a sealant 200 As a result, in the area where the sealant 200 is applied, due to the material blocking on the array substrate 100 and the color filter substrate 100, it is not easy to observe the width of the sealant 200, and it is easy to cause the sealant 200 to have a poor sealing effect, resulting in liquid leakage.
  • This application By setting a transparent area 130 in the corresponding coating area and observing the coating condition of the sealant 200 from the transparent area 130, the coating condition of the sealant 200 can be accurately monitored, and the coating of the sealant 200 can be adjusted in time and controlled at all times
  • the frame glue 200 is coated within the required range, thereby reducing and avoiding the occurrence of liquid leakage, improving the production yield of the display panel, and improving the production efficiency.
  • the first substrate 110 includes a metal layer 111, and the transparent region 130 is located in the coating area of the sealant 200 corresponding to the position on the first substrate 110.
  • the transparent area 130 is located in the coating area of the sealant 200 of the array substrate 100, and the coating area of the sealant 200 is detected through the transparent area 130 of the array substrate 100, before the array substrate 100 and the color filter substrate 100 are bonded So that when the width of the sealant 200 is not enough, it can be compensated in time without causing the width of the sealant 200 to be insufficient.
  • the array substrate 100 and the color filter substrate 100 are bonded together to cause a liquid leakage, resulting in a low yield rate.
  • the transparent area 130 is provided on the array substrate 100, which does not affect the normal function of the array substrate 100, and at the same time can provide a detection area, so that the insufficient coating of the sealant 200 can be monitored in time to improve the production yield.
  • the second substrate 120 includes a black matrix 121, and the transparent region 130 is located on the coating region of the sealant 200 corresponding to the position on the second substrate 120.
  • a transparent area 130 is provided on the color filter substrate 100, the material on the color filter substrate 100 is less, the manufacturing process is simple, and it is more implementable, and at the same time, it can also monitor the application of the sealant 200.
  • the transparent area 130 is located in the coating area of the sealant 200 corresponding to the positions on the first substrate 110 and the second substrate 120.
  • the color filter substrate 100 and the array substrate 100 are provided with transparent regions 130 at the same time, and the coating of the sealant 200 can be detected on both sides, so that the sealant 200 can avoid sealing when the array substrate 100 and the color filter substrate 100 are sealed. Inadequate liquid leakage.
  • the first substrate 110 includes a metal layer 111
  • the second substrate 120 includes a black matrix 121
  • the transparent region 130 coincides with the coating region.
  • the metal layer 111 on the array substrate 100 is adjacent to the transparent area 130.
  • the transparent area 130 corresponds to the black matrix 121 of the color filter substrate 100.
  • the transparent area 130 and the coating area are completely overlapped, which can be easily monitored.
  • the sealant 200 is insufficiently coated, when the sealant 200 in the coating area is insufficient, the edge of the transparent area 130 can more easily detect that the sealant 200 is insufficient, which can improve the detection accuracy.
  • the width of the transparent area is greater than the width of the sealant.
  • the width of the transparent area 130 is greater than the width of the sealant, and it is easier to detect the insufficient coating of the sealant 200.
  • the edge of the transparent area 130 is easier to detect Insufficient frame glue 200 can improve the detection accuracy.
  • the substrate 100 includes a display area 150 and a non-display area 140
  • the first substrate 110 includes a metal layer 111
  • the metal layer 111 is located in the non-display area 140
  • the metal layer 111 is provided with a first hollowed-out area 112.
  • the hollow area 112 corresponds to the transparent area 130.
  • the color filter substrate 100 includes: a pixel electrode 122, a photosensitive gap 123 and a black matrix 121.
  • the array substrate 100 includes a metal layer 111 corresponding to the position of the non-display area 150 and corresponding to the non-display area 150.
  • the metal layer 111 is hollowed out corresponding to the coating area of the sealant 200.
  • the transparent area 130 corresponds to the hollowed-out area of the metal layer 111, and the metal layer 111 of the non-display area 150 on the array substrate 100 is set to be hollowed out, and is used as the transparent area 130 to detect the coating of the frame glue 200.
  • the second substrate 120 includes a black matrix 121.
  • the black matrix 121 is located in the non-display area 150.
  • the black matrix 121 is provided with a second hollowed-out area 124.
  • the transparent area 130 corresponds to the second hollowed-out area 124.
  • the black matrix 121 of the non-display area 150 corresponding to the color filter substrate 100 is hollowed out, and the transparent area 130 corresponds to the hollowed area of the black matrix 121 and is used as the transparent area 130.
  • a part of the black matrix 121 is hollowed out, and the application of the frame glue 200 can be observed at any time, and adjusted in time to ensure that the frame glue 200 is coated within the required range, thereby reducing and avoiding the occurrence of liquid leakage and improving
  • the production yield of the display panel 300 improves production efficiency.
  • a display panel including: a first substrate 110, a second substrate 120, and a sealant 200; the sealant 200 bonds the first substrate 110 and the second The substrate 120;
  • the first substrate 110 includes a first transparent region 131 and a metal layer 111, the metal layer 111 is provided with a first hollow region 112, the first transparent region 130 corresponds to the hollow region of the metal layer 111, the first transparent region 131 and the sealant 200
  • the coating areas coincide;
  • the second substrate 120 includes a second transparent area 132 and a black matrix 121, the black matrix 121 is provided with a second hollow area 124, the second transparent area 132 corresponds to the second hollow area 124, the second transparent area 132 and the frame
  • the coating area of glue 200 coincides.
  • the first substrate 110 is the array substrate 100 and the second substrate 120 is the color filter substrate 100.
  • the array substrate 100 and the color filter substrate 100 are connected by a sealant 200
  • the width of the sealant 200 is not easy to observe due to the materials on the array substrate 100 and the color filter substrate 100, which may cause poor sealing effect of the sealant 200, resulting in liquid leakage.
  • This application By setting a transparent area 130 in the corresponding coating area and observing the coating of the sealant 200 from the transparent area 130, the coating of the sealant 200 can be accurately monitored to reduce and avoid liquid leakage.
  • the transparent area 130 is located in the array
  • the coating area of the sealant 200 of the substrate 100 is detected through the transparent area 130 of the array substrate 100 to detect the coating condition of the sealant 200 before the array substrate 100 and the color filter substrate 100 are bonded, so that the width of the sealant 200 is insufficient Under the circumstances, it can be compensated in time without causing the width of the sealant 200 to be insufficient, and the array substrate 100 and the color filter substrate 100 are bonded together to cause liquid leakage, resulting in a low yield rate.
  • a transparent area 130 is provided on the array substrate 100 It does not affect the normal function of the array substrate 100, and at the same time can provide a detection area, so that the situation of insufficient coating of the frame glue 200 can be monitored in time to improve the production yield.
  • a display device 400 is disclosed, including the above-mentioned display panel 300.
  • the technical solution of the present application can be widely used in various display panels, such as Twisted Nematic (TN) display panel, In-Plane Switching (IPS) display panel, Vertical Alignment (VA) ) Display panel, multi-quadrant vertical alignment (Multi-Domain Vertical Alignment, MVA) display panel, of course, it can also be other types of display panels, such as organic light-emitting diode (Organic Light-Emitting Diode, OLED) display panel, both The above scheme is applicable.
  • TN Twisted Nematic
  • IPS In-Plane Switching
  • VA Vertical Alignment
  • MVA multi-quadrant vertical alignment
  • OLED Organic Light-Emitting Diode

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

Abstract

一种显示面板（300）和显示装置（400）。显示面板（300），包括基板（100）和框胶（200），基板（100）包括第一基板（110）和第二基板（120）；框胶（200），粘接第一基板（110）和第二基板（120）；基板（100）还包括透明区（130），位于框胶（200）和基板（100）对应的涂布区域，观察框胶（200）的涂布结果；第一基板（110）包括金属层（111），第二基板（120）包括黑矩阵（121），透明区（130）位于框胶（200）的涂布区域对应在第一基板（110）和第二基板（120）上的位置。

Description

显示面板和显示装置
本申请要求于2018年12月03日提交中国专利局，申请号为CN201822016172.4，发明名称为“一种显示面板和显示装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及显示技术领域，尤其涉及一种显示面板和显示装置。
背景技术
这里的陈述仅提供与本申请有关的背景信息，而不必然地构成现有技术。
随着科技的发展和进步，液晶显示器具有机身薄、省电、无辐射等众多优点，得到了广泛的应用。市场上的液晶显示器大部分为背光型液晶显示器，其包括液晶面板及背光模组(Backlight Module)。液晶面板包括彩膜基板(Color Filter Substrate，CF Substrate，也称彩色滤光片基板)、阵列基板(Thin Film Transistor Substrate，TFTSubstrate)，上述基板的相对内侧存在透明电极。两片基板之间夹一层液晶分子(LiquidCrystal，LC)。
随着液晶面板的发展，越来越多的液晶面板应用使用密封胶将阵列基板和彩膜基板结合在一起，因为有较低的成本，已经渐渐成为节省设计成本发展方向，在使用密封胶粘合阵列基板和彩膜基板的时候，会出现密封胶宽度不足，导致漏液的情况，影响生产良率。
技术解决方案
本申请所提供的是一种提高显示面板良率的显示面板和显示装置。
为实现上述目的，本申请提供了一种显示面板，包括基板和框胶，所述基板包括第一基板和第二基板，所述框胶粘接所述第一基板和第二基板；所述基板还包括透明区，位于所述框胶和基板对应的涂布区域，设置为观察所述框胶的涂布结果。
可选的，所述第一基板包括金属层，所述透明区位于所述框胶的涂布区域对应在所述第一基板上的位置。
可选的，所述第二基板包括黑矩阵，所述透明区位于所述框胶的涂布区域对应在所述第二基板上的位置。
可选的，所述第一基板包括金属层，所述第二基板包括黑矩阵，所述透明区位于所述框胶的涂布区域对应在所述第一基板和第二基板上的位置。
可选的，所述透明区跟所述框胶的涂布区域重合。
可选的，所述透明区的宽度大于所述框胶的涂布区域的宽度。
可选的，所述基板包括显示区和非显示区，所述第一基板包括金属层，所述金属层位于非显示区，所述金属层设有第一镂空区，所述透明区位于第一镂空区内。
可选的，所述第二基板包括黑矩阵，所述黑矩阵位于非显示区，所述黑矩阵设有第二镂空区，所述透明区位于第二镂空区内。
可选的，所述第一基板为阵列基板。
可选的，所述第二基板为彩膜基板。
可选的，所述阵列基板包括非显示区，所述阵列基板包括金属层，所述金属层对应在所述非显示区的位置，在所述非显示区对应的所述金属层上镂空对应所述框胶的涂布区域。
可选的，所述彩膜基板包括非显示区，所述彩膜基板包括黑矩阵，所述黑矩阵对应在所述非显示区的位置，在所述非显示区对应的所述黑矩阵上镂空对应所述框胶的涂布区域。
可选的，所述彩膜基板包括感光间隙子，所述感光间隙子设置的区域与所述透明区不相交。
可选的，所述彩膜基板包括像素电极，所述像素电极设置的区域与所述透明区不相交。
可选的，所述透明区的宽度等于所述框胶的涂布区域的宽度。
本申请还公开了一种显示面板，包括：第一基板、第二基板和框胶；所述框胶粘接所述第一基板和第二基板；所述第一基板包括第一透明区和金属层，所述金属层设有第一镂空区，所述第一透明区对应所述第一镂空区，所述第一透明区与所述框胶涂布区域重合；
所述第二基板包括第二透明区和黑矩阵，所述黑矩阵设有第二镂空区，所述第二透明区对应所述第二镂空区，所述第二透明区与所述框胶涂布区域重合。
本申请还公开了一种显示装置，包括显示面板，所述显示面板包括：
基板，包括第一基板和第二基板；
框胶，粘接所述第一基板和第二基板；
所述基板还包括透明区，位于所述框胶和基板对应的涂布区域。
可选的，所述第一基板为阵列基板，所述阵列基板包括金属层，所述透明区位于所述框胶的涂布区域对应在所述第一基板上的位置。
可选的，所述第二基板为彩膜基板，所述彩膜基板包括黑矩阵，所述透明区位于所述框胶的涂布区域对应在所述第二基板上的位置。
可选的，所述透明区跟所述框胶的涂布区域重合。
相对于发明人已知的一种方案中，是通过框胶将第一基板和第二基板连接起来，对应框胶涂布区域，由于第一基板和第二基板上的材料遮挡，不容易观察框胶的宽度，容易造成框胶密封效果差，导致漏液的情况，本申请通过在对应的涂布区域设置透明区，从透明区观察 框胶的涂布情况，可以准确监测框胶的涂布情况，减少和避免出现漏液的情况。
附图说明
所包括的附图用来提供对本申请实施例的进一步的理解，其构成了说明书的一部分，用于例示本申请的实施方式，并与文字描述一起来阐释本申请的原理。显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。在附图中：
图1是本申请的一实施例的一种显示面板的示意图；
图2是本申请的一实施例的显示面板的AA’截面的示意图；
图3是本申请的另一实施例的显示面板的AA’截面的示意图；
图4是本申请的另一实施例的显示面板的AA’截面的示意图；
图5是本申请的另一实施例的一种显示装置的示意图。
具体实施方式
需要理解的是，这里所使用的术语、公开的具体结构和功能细节，仅仅是为了描述具体实施例，是代表性的，但是本申请可以通过许多替换形式来具体实现，不应被解释成仅受限于这里所阐述的实施例。
在本申请的描述中，术语“第一”、“第二”仅用于描述目的，而不能理解为指示相对重要性，或者隐含指明所指示的技术特征的数量。由此，除非另有说明，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该特征；“多个”的含义是两个或两个以上。术语“包括”及其任何变形，意为不排他的包含，可能存在或添加一个或更多其他特征、整数、步骤、操作、单元、组件和/或其组合。
另外，“中心”、“横向”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系的术语，是基于附图所示的方位或相对位置关系描述的，仅是为了便于描述本申请的简化描述，而不是指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，除非另有明确的规定和限定，术语“安装”、“相连”、“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；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，或是两个元件内部的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
下面参考附图和可选的实施例对本申请作进一步说明。
如图1至图4所示，本申请实施例公布了一种显示面板300，包括基板100和框胶200， 基板100包括第一基板110和第二基板120，框胶200粘接第一基板110和第二基板120；基板100还包括透明区130，位于框胶200和基板100对应的涂布区域，设置为观察框胶200的涂布结果。
本方案中，第一基板110可以是阵列基板100，第二基板120可以是彩膜基板100，发明人已知的一种方案中，是通过框胶200将阵列基板100和彩膜基板100连接起来，在框胶200涂布区域，由于阵列基板100和彩膜基板100上的材料遮挡，不容易观察框胶200的宽度，容易造成框胶200密封效果差，导致漏液的情况，本申请通过在对应的涂布区域设置透明区130，从透明区130观察框胶200的涂布情况，可以准确监测框胶200的涂布情况，及时对框胶200的涂布做出调整，时刻控制框胶200涂布在要求的范围内，从而减少和避免出现漏液的情况，提高显示面板的生产良率，提高生产效率。
在一实施例中，第一基板110包括金属层111，透明区130位于框胶200的涂布区域对应在第一基板110上的位置。
本方案中，透明区130位于阵列基板100的框胶200涂布区域，通过阵列基板100的透明区130去检测框胶200的涂布情况，在阵列基板100和彩膜基板100粘合之前检测，使得出现框胶200宽度不够的情况下能及时弥补，而不会产生框胶200宽度不够，阵列基板100和彩膜基板100粘合到一起才产生漏液情况，导致良率低的情况，在阵列基板100上设置透明区130，不影响阵列基板100的正常功能，同时可以提供检测区域，使得框胶200涂布不够的情况可以及时监控，以提升生产良率。
在一实施例中，第二基板120包括黑矩阵121，透明区130位于框胶200的涂布区域对应在第二基板120上的位置。
本方案中，在彩膜基板100上设置透明区130，彩膜基板100上的材料更少，制程也简单，更具有可实施性，同时也能起到监测框胶200的涂布情况。
在一实施例中，透明区130位于框胶200的涂布区域对应在第一基板110和第二基板120上的位置。
本方案中，在彩膜基板100和阵列基板100同时设置透明区130，可以两面检测框胶200的涂布情况，可以使得框胶200在密封阵列基板100和彩膜基板100时，避免出现密封不严导致漏液的情况。
在一实施例中，第一基板110包括金属层111，第二基板120包括黑矩阵121；透明区130跟涂布区域重合。
本方案中，阵列基板100上的金属层111与透明区130相邻，透明区130与彩膜基板100的黑矩阵121对应设置，透明区130和涂布区域完成重合，可以较容易的监测到框胶200涂布不足的地方，当涂布区域的框胶200不足时，透明区130的边缘较容易检测出框胶200不 足，可以提高检测准确度。
在一实施例中，透明区的宽度大于所述框胶的宽度。
本方案中，透明区130的宽度大于框胶的宽度，可以较容易的监测到框胶200涂布不足的地方，当涂布区域的框胶200不足时，透明区130的边缘较容易检测出框胶200不足，可以提高检测准确度。
在一实施例中，基板100包括显示区150和非显示区140，第一基板110包括金属层111，金属层111位于非显示区140，金属层111设有第一镂空区112，,第一镂空区112对应透明区130。
如图2所示彩膜基板100包括：像素电极122、感光间隙123和黑矩阵121，阵列基板100包括金属层111，金属层111对应在非显示区150的位置，在非显示区150对应的金属层111镂空对应框胶200的涂布区域。透明区130对应金属层111镂空区，将阵列基板100上非显示区150的金属层111设置成镂空，用做透明区130检测框胶200涂布情况。
在一实施例中，第二基板120包括黑矩阵121，黑矩阵121位于非显示区150，黑矩阵121设有第二镂空区124，,透明区130对应第二镂空区124。
如图3所示，彩膜基板100对应的非显示区150的黑矩阵121镂空，透明区130对应黑矩阵121的镂空区域，用作透明区130。
本方案中，将黑矩阵121的部分区域镂空，可时刻观察框胶200的涂布情况，及时调整，保证框胶200涂布在要求的范围内，从而减少和避免出现漏液的情况，提高显示面板300的生产良率，提高生产效率。
如图4所示，作为本申请的另一实施例，公开了一种显示面板，包括：第一基板110、第二基板120和框胶200；框胶200粘接第一基板110和第二基板120；第一基板110包括第一透明区131和金属层111，金属层111设有第一镂空区112，第一透明区130对应金属层111镂空区域，第一透明区131与框胶200涂布区域重合；第二基板120包括第二透明区132和黑矩阵121，黑矩阵121设有第二镂空区124，第二透明区132对应第二镂空区124，第二透明区132与框胶200涂布区域重合。
本方案中，第一基板110为阵列基板100，第二基板120为彩膜基板100，相对于发明人已知的一种方案中，是通过框胶200将阵列基板100和彩膜基板100连接起来，对应框胶200涂布区域，由于阵列基板100和彩膜基板100上的材料遮挡，不容易观察框胶200的宽度，容易造成框胶200密封效果差，导致漏液的情况，本申请通过在对应的涂布区域设置透明区130，从透明区130观察框胶200的涂布情况，可以准确监测框胶200的涂布情况，减少和避免出现漏液的情况，透明区130位于阵列基板100的框胶200涂布区域，通过阵列基板100的透明区130去检测框胶200的涂布情况，在阵列基板100和彩膜基板100粘合之前 检测，使得出现框胶200宽度不够的情况下能及时弥补，而不会产生框胶200宽度不够，阵列基板100和彩膜基板100粘合到一起才产生漏液情况，导致良率低的情况，在阵列基板100上设置透明区130，不影响阵列基板100的正常功能，同时可以提供检测区域，使得框胶200涂布不够的情况可以及时监控，以提升生产良率。
如图5所示，作为本申请的另一实施例，公开了一种显示装置400，包括上述的显示面板300。
需要说明的是，本方案中涉及到的各步骤的限定，在不影响具体方案实施的前提下，并不认定为对步骤先后顺序做出限定，写在前面的步骤可以是在先执行的，也可以是在后执行的，甚至也可以是同时执行的，只要能实施本方案，都应当视为属于本申请的保护范围。
本申请的技术方案可以广泛用于各种显示面板，如扭曲向列型(Twisted Nematic，TN)显示面板、平面转换型(In-Plane Switching，IPS)显示面板、垂直配向型(Vertical Alignment，VA)显示面板、多象限垂直配向型(Multi-Domain Vertical Alignment，MVA)显示面板，当然，也可以是其他类型的显示面板，如有机发光二极管(Organic Light-Emitting Diode，OLED)显示面板，均可适用上述方案。
以上内容是结合具体的可选实施方式对本申请所作的进一步详细说明，不能认定本申请的具体实施只局限于这些说明。对于本申请所属技术领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本申请的保护范围。

Claims (20)

  1. 一种显示面板，包括：
    基板，包括第一基板和第二基板；
    框胶，粘接所述第一基板和第二基板；
    所述基板还包括透明区，位于所述框胶和基板对应的涂布区域。
  2. 如权利要求1所述的一种显示面板，其中，所述第一基板包括金属层，所述透明区位于所述框胶的涂布区域对应在所述第一基板上的位置。
  3. 如权利要求1所述的一种显示面板，其中，所述第二基板包括黑矩阵，所述透明区位于所述框胶的涂布区域对应在所述第二基板上的位置。
  4. 如权利要求1所述的一种显示面板，其中，所述第一基板包括金属层，所述第二基板包括黑矩阵，所述透明区位于所述框胶的涂布区域对应在所述第一基板和第二基板上的位置。
  5. 如权利要求1所述的一种显示面板，其中，所述透明区跟所述框胶的涂布区域重合。
  6. 如权利要求1所述的一种显示面板，其中，所述透明区的宽度大于所述框胶的涂布区域的宽度。
  7. 如权利要求1所述的一种显示面板，其中，所述基板包括显示区和非显示区，所述第一基板包括金属层，所述金属层位于非显示区，所述金属层设有第一镂空区，所述透明区位于第一镂空区内。
  8. 如权利要求1所述的一种显示面板，其中，所述基板包括显示区和非显示区，所述第二基板包括黑矩阵，所述黑矩阵位于非显示区，所述黑矩阵设有第二镂空区，所述透明区位于第二镂空区内。
  9. 如权利要求1所述的一种显示面板，其中，所述第一基板为阵列基板。
  10. 如权利要求1所述的一种显示面板，其中，所述第二基板为彩膜基板。
  11. 如权利要求9所述的一种显示面板，其中，所述阵列基板包括非显示区，所述阵列基板包括金属层，所述金属层对应在所述非显示区的位置，在所述非显示区对应的所述金属层上镂空对应所述框胶的涂布区域。
  12. 如权利要求10所述的一种显示面板，其中，所述彩膜基板包括非显示区，所述彩膜基板包括黑矩阵，所述黑矩阵对应在所述非显示区的位置，在所述非显示区对应的所述黑矩阵上镂空对应所述框胶的涂布区域。
  13. 如权利要求10所述的一种显示面板，其中，所述彩膜基板包括感光间隙子，所述感光间隙子设置的区域与所述透明区不相交。
  14. 如权利要求10所述的一种显示面板，其中，所述彩膜基板包括像素电极，所述像素电极设置的区域与所述透明区不相交。
  15. 如权利要求1所述的一种显示面板，其中，所述透明区的宽度等于所述框胶的涂布区域的宽度。
  16. 一种显示面板，包括：
    第一基板和第二基板；
    框胶，粘接所述第一基板和第二基板；
    所述第一基板包括第一透明区和金属层，所述金属层设有第一镂空区，所述第一透明区对应所述第一镂空区，所述第一透明区与所述框胶涂布区域重合；
    所述第二基板包括第二透明区和黑矩阵，所述黑矩阵设有第二镂空区，所述第二透明区对应所述第二镂空区，所述第二透明区位于所述框胶涂布区域的两边缘处。
  17. 一种显示装置，包括显示面板，所述显示面板包括：
    基板，包括第一基板和第二基板；
    框胶，粘接所述第一基板和第二基板；
    所述基板还包括透明区，位于所述框胶和基板对应的涂布区域。
  18. 如权利要求17所述的一种显示装置，其中，所述第一基板为阵列基板，所述阵列基板包括金属层，所述透明区位于所述框胶的涂布区域对应在所述第一基板上的位置。
  19. 如权利要求17所述的一种显示装置，其中，所述第二基板为彩膜基板，所述彩膜基板包括黑矩阵，所述透明区位于所述框胶的涂布区域对应在所述第二基板上的位置。
  20. 如权利要求17所述的一种显示装置，其中，所述透明区跟所述框胶的涂布区域重合。
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CN107529628A (zh) * 2017-09-22 2018-01-02 惠科股份有限公司 液晶显示面板
CN107688257A (zh) * 2017-09-22 2018-02-13 惠科股份有限公司 一种液晶显示面板
CN108803158A (zh) * 2018-08-22 2018-11-13 惠科股份有限公司 显示面板与显示装置

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US20090207370A1 (en) * 2008-02-14 2009-08-20 Hitachi Displays, Ltd. Display device
JP2017037172A (ja) * 2015-08-10 2017-02-16 株式会社ジャパンディスプレイ 表示装置
CN105549275A (zh) * 2016-03-01 2016-05-04 京东方科技集团股份有限公司 显示面板及其制备方法、显示装置
CN107479262A (zh) * 2017-09-22 2017-12-15 惠科股份有限公司 一种液晶显示面板
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CN108803158A (zh) * 2018-08-22 2018-11-13 惠科股份有限公司 显示面板与显示装置

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