WO2014000470A1 - 显示面板及显示装置 - Google Patents

显示面板及显示装置 Download PDF

Info

Publication number
WO2014000470A1
WO2014000470A1 PCT/CN2013/072756 CN2013072756W WO2014000470A1 WO 2014000470 A1 WO2014000470 A1 WO 2014000470A1 CN 2013072756 W CN2013072756 W CN 2013072756W WO 2014000470 A1 WO2014000470 A1 WO 2014000470A1
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
display panel
color filter
partitions
insulating layer
Prior art date
Application number
PCT/CN2013/072756
Other languages
English (en)
French (fr)
Inventor
李鑫
Original Assignee
京东方科技集团股份有限公司
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 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US14/126,991 priority Critical patent/US9664953B2/en
Publication of WO2014000470A1 publication Critical patent/WO2014000470A1/zh

Links

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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • G02F1/1341—Filling or closing of cells
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • G02F2201/501—Blocking layers, e.g. against migration of ions

Definitions

  • the present invention relates to a display panel and a display device. Background technique
  • the existing liquid crystal display panel includes a color film substrate and a corresponding array substrate.
  • 1 is a schematic structural view of a display panel of the prior art. As shown in FIG. 1 , a black matrix layer 4 is disposed on the inner side of the color filter substrate 1 , a liquid crystal 8 is filled between the color filter substrate 1 and the array substrate 2 , and a spacer is interposed between the color filter substrate 1 and the array substrate 2 . 9, to support the box thickness. After the vacuum is applied to the box, if the amount of liquid crystal is too large, it is easy to cause the sealant 3 and the liquid crystal 8 to contact; the sealant 3 and the liquid crystal 8 may act under certain conditions, which may affect the alignment of the liquid crystal molecules and cause pollution.
  • the sealant material is a polymer, it is highly susceptible to corrosion by external temperature and humidity.
  • the external moisture passes through the sealant to cause crystallization and deformation of the organic material in the display area, resulting in the organic electrode layer. Unfavorable electrochemical reaction.
  • a spacer is disposed in the effective display area or a support column is provided to ensure the thickness of the display panel, and only silicon balls are added to the peripheral sealant to support the peripheral box thickness.
  • the spacers and the glass substrate on the back of the box may be deformed due to excessive pressure, which may cause uneven thickness of the box and affect the display quality of the screen.
  • a display panel including: a first substrate; and a second substrate, wherein the display panel further includes two firsts disposed between the first substrate and the second substrate Separator for clamping the sealant.
  • the display panel may further include two second spacers disposed between the first substrate and the second substrate, the two second spacers respectively clamping the two first Partition.
  • the first substrate may be, for example, a color filter substrate
  • the second substrate may be, for example, an array substrate.
  • the two first spacers are disposed on the color filter substrate, and on the color filter substrate
  • the two first spacers are disposed on the array substrate, and are integrally formed with the insulating layer on the array substrate; the two second spacers are disposed on the color filter substrate, and The black matrix layer on the color filter substrate is integrally formed.
  • the insulating layer is formed of a transparent insulating material.
  • the display panel may further include two second spacers disposed between the first substrate and the second substrate, the two second spacers and the two first spacers In a staggered arrangement, a space for holding the sealant is formed between one of the first partitions located on the inner side and one of the second partitions.
  • the first substrate may be, for example, a color filter substrate
  • the second substrate may be, for example, an array substrate.
  • the two first spacers are disposed on the color filter substrate, and are integrally formed with the black matrix layer on the color filter substrate; the two second spacers are disposed on the array substrate, and the The insulating layer on the array substrate is integrally formed.
  • the two first spacers are disposed on the array substrate, and are integrally formed with the insulating layer on the array substrate; the two second spacers are disposed on the color filter substrate, and The black matrix layer on the color filter substrate is integrally formed.
  • the insulating layer is formed of a transparent insulating material.
  • a display device including a display panel, wherein the display panel includes: a first substrate; and a second substrate, and wherein the display panel further includes a first substrate and Two first partitions between the second substrates for holding the sealant.
  • FIG. 1 is a schematic structural view of a display panel of the prior art
  • FIG. 2 is a schematic structural view of a display panel according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a display panel according to another embodiment of the present invention.
  • a display panel includes: a first substrate; and a second substrate, wherein the display panel further includes two first spacers disposed between the first substrate and the second substrate, for clamping Hold the frame sealant.
  • the first substrate is, for example, a color filter substrate
  • the second substrate is, for example, an array substrate.
  • the display panel may further include two second spacers disposed between the first substrate and the second substrate, the two second spacers sandwiching the two first spacers or two The first partitions are staggered.
  • a display panel includes a color filter substrate 1, an array substrate 2, and an isolation frame.
  • the isolation frame includes two parts: a first isolation frame 6 and a second isolation frame 7, the first isolation frame 6 is disposed on the color filter substrate 1, and the black matrix layer 4 is processed by a halftone photomask through a patterning process.
  • the second isolation frame 7 is disposed on the array substrate 2, and is formed by a patterning process with the insulating layer 5 by using a halftone photomask; the first isolation frame 6 and the second isolation frame 7 are bitten up and down,
  • the sealant 3 is located in a cavity formed by the first isolation frame and the black matrix layer 4.
  • the first isolation frame 6 is mainly composed of two black matrix layer separators 10 disposed between the color filter substrate 1 and the array substrate 2, and the frame sealant 3 is clamped to the two blacks through the two black matrix layer separators 10. Within the cavity between the matrix layer separators 10.
  • the present invention shows the structure of two isolation frames.
  • an isolation frame such as a structure in which only the first isolation frame 6 is provided, by bringing the lower edges of the two black matrix layer spacers 10 to the array substrate 2. Then, the sealant 3 is sealed on the two black matrix layer separators 10, and between the color filter substrate 1 and the array substrate 2.
  • the two black matrix layer separators 10 are integrally formed with the black matrix layer 4.
  • the present invention preferably further provides a second isolation frame 7.
  • the second isolation frame 7 is mainly composed of two insulating layer spacers 11 disposed between the color filter substrate 1 and the array substrate 2, and the two insulating layer spacers 11 respectively sandwich the two black matrix layer spacers 10.
  • the two insulating layer separators 11 are integrally formed with the insulating layer 5.
  • FIG. 3 is a schematic structural view of a display panel according to another embodiment of the present invention.
  • the display panel includes a color filter substrate 1, an array substrate 2, and an isolation frame.
  • the isolation frame comprises two parts: a first isolation frame 6 and a second isolation frame 7.
  • the second isolation frame 7 is disposed on the color filter substrate 1, and the black matrix layer 4 utilizes a halftone photomask.
  • the first isolation frame 6 is disposed on the array substrate 2, and the insulating layer 5 is formed by a patterning process using a halftone photomask; the first isolation frame 6 and the second isolation frame 7 are up and down.
  • the sealant 3 is located in a cavity formed by the second isolation frame 7 and the insulating layer 5.
  • the second isolation frame 7 is mainly composed of two insulating layer partitions 11 disposed between the color filter substrate 1 and the array substrate 2, and the frame sealant 3 is clamped in the cavity between the two insulating layer spacers 11. .
  • the two insulating layer spacers 11 are formed integrally with the insulating layer 5.
  • the present invention shows the structure of two isolation frames, of course, it is also possible to provide an isolation frame such as a structure in which only the second isolation frame 7 is provided, by bringing the upper edges of the two insulating layer spacers 11 into contact with the color filter substrate 1. Then, the sealant 3 is sealed between the two insulating layer separators 11 and between the color filter substrate 1 and the array substrate 2. In order to ensure good sealing of the sealant 3, the two insulating spacers 11 are formed integrally with the insulating layer 5.
  • the first isolation frame 6 is mainly composed of two black matrix layer spacers 10 disposed between the color filter substrate 1 and the array substrate 2, and is sandwiched between the two insulating layer spacers 11 by the two black matrix layer spacers 10.
  • two second partitions 7 hold the two first partitions 6 in the embodiment shown in Figures 2 and 3, those skilled in the art will appreciate that in other embodiments of the invention, two The two partitions 7 may be alternately arranged with the two first partitions 6 to form a space for receiving the sealant between the first partition 6 and the second partition 7 located inside.
  • Other features described above with reference to Figures 2 and 3 may be applied individually or in combination to embodiments in which the first and second partitions are staggered.
  • Step 1 forming a pattern of a common electrode layer and a color filter layer on the substrate, forming a pattern of the black matrix layer and the first isolation frame (or the second isolation frame) by a patterning process using a halftone mask to form an array substrate;
  • Step 2 forming a pattern of a gate layer, a gate insulating layer, an active layer, and a source/drain layer on the substrate, Forming a pattern of the insulating layer and the second isolation frame (or the first isolation frame) by a patterning process using a halftone mask to form a color filter substrate;
  • Step 3 applying a sealant in a cavity formed by the first isolation frame (or the second isolation frame) and the black matrix layer, or in the second isolation frame (or the first isolation frame)
  • the cavity formed by the insulating layer is coated with a sealant, and the vacuum liquid crystal is dripped to form a display panel.
  • the spacer 3 is preferably formed simultaneously with the insulating layer and the second isolation frame (or the first isolation frame);
  • the method may further include: forming an alignment layer in the array substrate and the color filter substrate, the alignment layer being disposed on at least one of the black matrix layer and the insulating layer.
  • the seal is sealed between the color filter substrate and the array substrate by using the spacer, so that the sealant does not contact the liquid crystal, thereby It avoids the pollution of the external environment and the sealant to the liquid crystal; solves the phenomenon that the sealant is not uniform, peeling off, and breaking the glue when the sealant is cured, so that the sealant is cured more evenly.
  • the isolation frame (the first spacer or the combination of the first spacer and the second spacer) in the display panel further has the effect of supporting the color filter substrate and the array substrate, and stabilizes the peripheral box thickness;
  • One of the partition plates is integrally formed with the black matrix layer, which can effectively prevent light leakage around the display panel; the double partitions are freely bitten up and down, and the structural strength of the display panel in the horizontal direction is improved.
  • a display device including a display panel, the display panel including a first substrate, a second substrate, and an isolation frame in the above embodiment.
  • the display device may be: a liquid crystal panel, an electronic paper, an OLED panel, a liquid crystal television, a liquid crystal display, a digital photo frame, a mobile phone, a tablet computer, and the like, or any product or component having a display function.
  • the display device of the present invention is especially a liquid crystal display.
  • the display panel is especially a liquid crystal panel.
  • the display device of the present invention by providing the above-mentioned isolation frame structure in the display panel, light leakage around the display panel can be effectively prevented; the double spacers can be bitten up and down without gaps, and the structural strength of the display panel in the horizontal direction is improved, and the display effect is ensured. .

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

一种显示面板，其包括第一基板（1）和第二基板（2），其中所述显示面板还包括设置于所述第一基板（1）与第二基板（2）之间的两个第一隔板（6），用于夹持封框胶（3）。还公开了一种显示装置，其包括上述显示面板。

Description

显示面板及显示装置 技术领域
本发明涉及显示面板及显示装置。 背景技术
现有液晶显示面板包括彩膜基板以及对应的阵列基板。 图 1为现有技术 的显示面板的结构示意图。 如图 1所示， 在彩膜基板 1的内侧包括黑矩阵层 4, 彩膜基板 1与阵列基板 2之间填充有液晶 8, 彩膜基板 1与阵列基板 2之 间还散布有隔垫物 9, 以支撑盒厚。 真空对盒后， 如果液晶量偏多， 很容易 导致封框胶 3和液晶 8接触； 封框胶 3和液晶 8在一定条件下会发生作用， 严重时会影响液晶分子的排列并造成污染。 另一方面， 由于封框胶材料为聚 合物， 又会极易受外界温度、 湿度的腐蚀， 外界的湿气透过封框胶会使显示 区域有机材料发生结晶和变形， 造成有机电极层上不利的电化学反应。
另外， 现有技术中， 在有效显示区域中散布有隔垫物或者设置有支撑柱 来保证显示面板厚， 而周边封框胶中只添加了硅球来支撑周边盒厚。 真空对 盒中， 在较强的静电吸附作用下， 会导致对盒后局部的隔垫物和玻璃基板因 受压力过大而产生形变， 引起盒厚不均匀而影响画面显示质量。
为了解决由封框胶带来的显示不均和液晶污染的问题， 现有技术通常通 过增加像素区和封框胶间距离的方法来解决， 然而这样又会减少显示区域的 有效显示面积， 影响观看效果。 发明内容
根据本发明实施例， 提供了一种显示面板， 其包括： 第一基板； 和第二 基板， 其中所述显示面板还包括设置于所述第一基板与第二基板之间的两个 第一隔板， 用于夹持封框胶。
根据一些实施例， 所述显示面板还可以包括设置于所述第一基板与第二 基板之间的两个第二隔板， 所述两个第二隔板分别夹持所述两个第一隔板。
所述第一基板例如可以为彩膜基板，所述第二基板例如可以为阵列基板。 优选， 所述两个第一隔板设置于所述彩膜基板上， 与所述彩膜基板上的 黑矩阵层一体形成； 所述两个第二隔板设置于阵列基板上， 与所述阵列基板 上的绝缘层一体形成。
或者， 优选， 所述两个第一隔板设置于阵列基板上， 与所述阵列基板上 的绝缘层一体形成； 所述两个第二隔板设置于所述彩膜基板上， 与所述彩膜 基板上的黑矩阵层一体形成。
优选， 所述绝缘层由透明绝缘材料形成。
根据一些实施例， 所述显示面板还可以包括设置于所述第一基板与第二 基板之间的两个第二隔板，所述两个第二隔板与所述两个第一隔板交错布置， 在位于内侧的其中一个所述第一隔板和其中一个所述第二隔板之间形成用于 夹持封框胶的空间。
所述第一基板例如可以为彩膜基板，所述第二基板例如可以为阵列基板。 优选， 所述两个第一隔板设置于所述彩膜基板上， 与所述彩膜基板上的 黑矩阵层一体形成； 所述两个第二隔板设置于阵列基板上， 与所述阵列基板 上的绝缘层一体形成。
或者， 优选， 所述两个第一隔板设置于阵列基板上， 与所述阵列基板上 的绝缘层一体形成； 所述两个第二隔板设置于所述彩膜基板上， 与所述彩膜 基板上的黑矩阵层一体形成。
优选， 所述绝缘层由透明绝缘材料形成。
根据本发明实施例， 还提供一种显示装置， 其包括显示面板， 其中所述 显示面板包括： 第一基板； 和第二基板， 并且其中所述显示面板还包括设置 于所述第一基板与第二基板之间的两个第一隔板， 用于夹持封框胶。 附图说明
为了更清楚地说明本发明实施例的技术方案， 下面将对实施例的附图作 筒单地介绍，显而易见地，下面描述中的附图仅仅涉及本发明的一些实施例， 而非对本发明的限制。
图 1为现有技术的显示面板的结构示意图；
图 2为根据本发明一种实施例的显示面板的结构示意图；
图 3为根据本发明另一种实施例的显示面板的结构示意图。
附图标记： 1: 彩膜基板， 2: 阵列基板， 3: 封框胶， 4: 黑矩阵层， 5: 绝缘层， 6: 第一隔离框， 7: 第二隔离框， 8 ： 液晶， 9: 隔垫物， 10: 黑矩阵层 隔板， 11: 绝缘层隔板。 具体实施方式
为使本发明实施例的目的、 技术方案和优点更加清楚， 下面将结合本发 明实施例的附图，对本发明实施例的技术方案进行清楚、 完整地描述。显然， 所描述的实施例是本发明的一部分实施例， 而不是全部的实施例。 基于所描 述的本发明的实施例， 本领域普通技术人员在无需创造性劳动的前提下所获 得的所有其他实施例， 都属于本发明保护的范围。
根据本发明实施例的显示面板包括： 第一基板； 和第二基板， 其中所述 显示面板还包括设置于所述第一基板与第二基板之间的两个第一隔板， 用于 夹持封框胶。所述第一基板例如为彩膜基板，所述第二基板例如为阵列基板。 所述显示面板还可以包括设置于所述第一基板和第二基板之间的两个第二隔 板， 两个所述第二隔板夹持两个所述第一隔板或者与两个所述第一隔板交错 布置。
图 2为根据本发明一种实施例的显示面板的结构示意图。 在图 2所示的 实施例中， 显示面板， 该显示面板包括彩膜基板 1、 阵列基板 2和隔离框。 所述隔离框包括两部分： 第一隔离框 6和第二隔离框 7, 所述第一隔离框 6 设置在彩膜基板 1上， 与黑矩阵层 4利用半色调光掩模板通过一次构图工艺 制成； 所述第二隔离框 7设置在阵列基板 2上， 与绝缘层 5利用半色调光掩 模板通过一次构图工艺制成； 第一隔离框 6和第二隔离框 7上下咬合， 所述 封框胶 3位于所述第一隔离框与黑矩阵层 4形成的空腔内。
其中， 第一隔离框 6主要由设置于彩膜基板 1与阵列基板 2之间的两黑 矩阵层隔板 10构成， 通过两黑矩阵层隔板 10, 将封框胶 3夹持于两黑矩阵 层隔板 10之间的空腔内。 本发明虽然示出了两个隔离框的结构， 当然， 也可 以为设置一个隔离框如仅设置第一隔离框 6的结构， 通过使两黑矩阵层隔板 10的下沿与阵列基板 2抵接，从而将封框胶 3封固于两黑矩阵层隔板 10,以 及彩膜基板 1与阵列基板 2之间。 为保证对封框胶 3的良好封固， 两黑矩阵 层隔板 10与黑矩阵层 4一体形成。 当然， 为保证封框胶 3的封固效果以及显示面板的显示效果， 本发明最 好还设置第二隔离框 7。第二隔离框 7主要由设置于彩膜基板 1与阵列基板 2 之间的两绝缘层隔板 11构成，两绝缘层隔板 11分别夹持两黑矩阵层隔板 10。 两绝缘层隔板 11与绝缘层 5一体形成。
图 3为根据本发明另一种实施例的显示面板的结构示意图。如图 3所示， 显示面板包括彩膜基板 1、 阵列基板 2和隔离框。 所述隔离框包括两部分： 第一隔离框 6和第二隔离框 7, 图 3中，所述第二隔离框 7设置在彩膜基板 1 上， 与黑矩阵层 4利用半色调光掩模板通过一次构图工艺制成； 所述第一隔 离框 6设置在阵列基板 2上， 与绝缘层 5利用半色调光掩模板通过一次构图 工艺制成； 第一隔离框 6和第二隔离框 7上下咬合， 所述封框胶 3位于所述 第二隔离框 7与绝缘层 5形成的空腔内。
其中， 第二隔离框 7主要由设置于彩膜基板 1与阵列基板 2之间的两绝 缘层隔板 11构成， 将封框胶 3夹持于两绝缘层隔板 11之间的空腔内。 两绝 缘层隔板 11与绝缘层 5—体形成。本发明虽然示出了两个隔离框的结构， 当 然， 也可以为设置一个隔离框如仅设置第二隔离框 7的结构， 通过使两绝缘 层隔板 11的上沿与彩膜基板 1抵接， 从而将封框胶 3封固于两绝缘层隔板 11 , 以及彩膜基板 1与阵列基板 2之间。 为保证对封框胶 3的良好封固， 两 绝缘层隔板 11与绝缘层 5—体形成。
第一隔离框 6主要由设置于彩膜基板 1与阵列基板 2之间的两黑矩阵层 隔板 10构成， 通过两黑矩阵层隔板 10而分别夹持于两绝缘层隔板 11。
尽管图 2和图 3所示的实施例中，两个第二隔板 7夹持两个第一隔板 6, 但是本领域技术人员可以理解， 在本发明的其它实施例中， 两个第二隔板 7 可以与两个第一隔板 6交错布置， 从而在位于内侧的第一隔板 6和第二隔板 7之间形成用于接收封框胶的空间。 以上参照图 2和图 3所描述的其它特征 可以单独地或组合地应用于第一隔板与第二隔板交错布置的实施例中。
以下筒单介绍下本发明的结构是如何制备的：
步骤 1、 在基板上形成公共电极层和彩色滤光层的图形， 利用半色调掩 模板通过一次构图工艺形成黑矩阵层和第一隔离框（或第二隔离框）的图形， 形成阵列基板；
步骤 2、 在基板上形成栅极层、 栅绝缘层、 有源层及源漏极层的图形， 利用半色调掩模板通过一次构图工艺形成绝缘层和第二隔离框（或第一隔离 框） 的图形， 形成彩膜基板；
步骤 3、 在位于所述第一隔离框（或第二隔离框）与黑矩阵层形成的空 腔内涂覆封框胶， 或在位于所述第二隔离框（或第一隔离框）与所述绝缘层 形成的空腔内涂覆封框胶， 真空液晶滴注、 对盒形成显示面板。
其中， 隔垫物 3优选为与绝缘层、 第二隔离框（或第一隔离框） 同时形 成；
此外， 在步骤 3之前还可以包括步骤： 在阵列基板和彩膜基板的内形成 取向层， 取向层设置在所述黑矩阵层和所述绝缘层至少之一上。
根据本发明实施例提供的显示面板中， 通过为封框胶设置隔板， 利用隔 板将封框胶固封于彩膜基板与阵列基板之间， 使封框胶不会接触到液晶， 从 而避免了外界环境、 封框胶对液晶的污染； 解决了封框胶固化时， 胶线不均 匀、 剥落、 断胶的现象， 使封框胶固化更均匀规整。
所述显示面板中的隔离框（第一隔板或第一隔板与第二隔板的组合）还 具备支撑彩膜基板和阵列基板的效果， 稳定了周边盒厚； 通过设置双隔板， 其中一隔板与黑矩阵层一体形成， 能有效防止显示面板周边漏光； 双隔板之 间无缝隙上下咬合， 提高了显示面板在水平方向的结构强度。
根据本发明实施例还提供了一种显示装置， 其包括显示面板， 所述显示 面板包括第一基板、 第二基板和上述实施例中的隔离框。 所述显示装置可以 为： 液晶面板、 电子纸、 OLED面板、 液晶电视、 液晶显示器、 数码相框、 手机、 平板电脑等任何具有显示功能的产品或部件。
本发明的显示装置尤其为液晶显示器。 显示面板尤其为液晶面板。 本发明的显示装置， 其显示面板中通过设置上述隔离框结构， 能有效防 止显示面板周边漏光； 双隔板之间无缝隙上下咬合， 提高了显示面板在水平 方向的结构强度， 保证了显示效果。
以上所述， 仅为本发明的较佳实施例而已， 并非用于限定本发明的保护 范围。

Claims

权利要求书
1、 一种显示面板， 包括：
第一基板； 和
第二基板；
其中， 所述显示面板还包括设置于所述第一基板与第二基板之间的两个 第一隔板， 用于夹持封框胶。
2、根据权利要求 1所述的显示面板， 其中， 所述显示面板还包括设置于 所述第一基板与第二基板之间的两个第二隔板， 所述两个第二隔板分别夹持 所述两个第一隔板。
3、 根据权利要求 2所述的显示面板， 其中， 所述第一基板为彩膜基板， 所述第二基板为阵列基板。
4、根据权利要求 3所述的显示面板， 其中， 所述两个第一隔板设置于所 述彩膜基板上， 与所述彩膜基板上的黑矩阵层一体形成；
所述两个第二隔板设置于阵列基板上， 与所述阵列基板上的绝缘层一体 形成。
5、根据权利要求 3所述的显示面板， 其中， 所述两个第一隔板设置于阵 列基板上， 与所述阵列基板上的绝缘层一体形成；
所述两个第二隔板设置于所述彩膜基板上， 与所述彩膜基板上的黑矩阵 层一体形成。
6、根据权利要求 4所述的显示面板， 其中， 所述绝缘层由透明绝缘材料 形成。
7、根据权利要求 5所述的显示面板， 其中， 所述绝缘层由透明绝缘材料 形成。
8、根据权利要求 1所述的显示面板， 其中， 所述显示面板还包括设置于 所述第一基板与第二基板之间的两个第二隔板， 所述两个第二隔板与所述两 个第一隔板交错布置， 在位于内侧的其中一个所述第一隔板和其中一个所述 第二隔板之间形成用于夹持封框胶的空间。
9、 根据权利要求 8所述的显示面板， 其中， 所述第一基板为彩膜基板， 所述第二基板为阵列基板。
10、 根据权利要求 9所述的显示面板， 其中， 所述两个第一隔板设置于 所述彩膜基板上， 与所述彩膜基板上的黑矩阵层一体形成；
所述两个第二隔板设置于阵列基板上， 与所述阵列基板上的绝缘层一体 形成。
11、 根据权利要求 9所述的显示面板， 其中， 所述两个第一隔板设置于 阵列基板上， 与所述阵列基板上的绝缘层一体形成；
所述两个第二隔板设置于所述彩膜基板上， 与所述彩膜基板上的黑矩阵 层一体形成。
12、根据权利要求 10所述的显示面板， 其中， 所述绝缘层由透明绝缘材 料形成。
13、根据权利要求 11所述的显示面板， 其中， 所述绝缘层由透明绝缘材 料形成。
14、 一种显示装置， 包括显示面板， 所述显示面板包括： 第一基板； 和 第二基板， 其中， 所述显示面板还包括设置于所述第一基板与第二基板之间 的两个第一隔板， 用于夹持封框胶。
PCT/CN2013/072756 2012-06-28 2013-03-15 显示面板及显示装置 WO2014000470A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/126,991 US9664953B2 (en) 2012-06-28 2013-03-15 Display panel and display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012203140467U CN202735638U (zh) 2012-06-28 2012-06-28 显示面板的隔离框及显示装置
CN201220314046.7 2012-06-28

Publications (1)

Publication Number Publication Date
WO2014000470A1 true WO2014000470A1 (zh) 2014-01-03

Family

ID=47661323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/072756 WO2014000470A1 (zh) 2012-06-28 2013-03-15 显示面板及显示装置

Country Status (3)

Country Link
US (1) US9664953B2 (zh)
CN (1) CN202735638U (zh)
WO (1) WO2014000470A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202735638U (zh) 2012-06-28 2013-02-13 京东方科技集团股份有限公司 显示面板的隔离框及显示装置
US20160004110A1 (en) * 2013-03-22 2016-01-07 Sharp Kabushiki Kaisha Display panel and method of producing display panel
CN103454797B (zh) * 2013-08-28 2016-03-02 合肥京东方光电科技有限公司 一种液晶显示基板及其制备方法、显示装置
JP2015129822A (ja) * 2014-01-07 2015-07-16 株式会社ジャパンディスプレイ 表示装置
CN104375332A (zh) * 2014-11-24 2015-02-25 深圳市华星光电技术有限公司 显示面板及显示装置
CN105116632B (zh) * 2015-09-28 2018-09-21 京东方科技集团股份有限公司 一种显示面板及其制作方法、显示装置
CN106025092B (zh) 2016-07-19 2018-05-25 京东方科技集团股份有限公司 有机电致发光器件及其制备方法、显示装置
KR20180047513A (ko) * 2016-10-31 2018-05-10 엘지디스플레이 주식회사 액정표시장치
CN112198663B (zh) * 2020-09-21 2023-09-01 Oppo广东移动通信有限公司 镜片组件、制作方法以及智能眼镜

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1256431A (zh) * 1998-11-20 2000-06-14 国际商业机器公司 液晶显示器的平板装置
JP2002202512A (ja) * 2000-12-28 2002-07-19 Toshiba Corp 液晶表示装置及びその製造方法
US20020191141A1 (en) * 2001-06-14 2002-12-19 Bing-Jei Liao Panel with a blocker for separating sealant and liquid crystal layer
CN1433067A (zh) * 2002-01-16 2003-07-30 翰立光电股份有限公司 显示元件的封装构造
CN202083863U (zh) * 2011-06-16 2011-12-21 北京京东方光电科技有限公司 一种液晶显示器及显示装置
CN202735638U (zh) * 2012-06-28 2013-02-13 京东方科技集团股份有限公司 显示面板的隔离框及显示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7295280B2 (en) * 2001-09-03 2007-11-13 Hannstar Display Corp. Method of manufacturing one drop fill liquid crystal display panel
KR100865284B1 (ko) * 2001-10-31 2008-10-27 엘지디스플레이 주식회사 액정패널의 실링구조
US20040160566A1 (en) * 2003-02-17 2004-08-19 Shinichi Kawabe Liquid crystal display panel with fluid control wall
KR100695169B1 (ko) * 2006-01-11 2007-03-14 삼성전자주식회사 평판표시장치
US7724327B2 (en) * 2006-03-14 2010-05-25 Tpo Displays Corp. Transflective TFT LCD having stacked layers including a protective layer, a transparent electrode and a ring-shaped reflective electrode surrounding and defining an opening exposing the underlying transparent electrode layer
TWI288846B (en) * 2006-06-16 2007-10-21 Innolux Display Corp Liquid crystal display
TWI345652B (en) * 2006-12-01 2011-07-21 Chimei Innolux Corp Liquid crystal panel and method of manufacturing the same
JP2010019877A (ja) * 2008-07-08 2010-01-28 Seiko Epson Corp 液晶装置および電子機器
CN101957511B (zh) * 2009-07-14 2012-04-04 北京京东方光电科技有限公司 液晶显示面板及其制造方法
US8786817B2 (en) * 2012-04-11 2014-07-22 Shenzhen China Star Optoelectronics Technology Co., Ltd. Liquid crystal panel and manufacturing method thereof
US20130316480A1 (en) * 2012-05-22 2013-11-28 Shenzhen China Star Optoelectronics Technology Co. Ltd. Method for Manufacturing Liquid Crystal Display Device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1256431A (zh) * 1998-11-20 2000-06-14 国际商业机器公司 液晶显示器的平板装置
JP2002202512A (ja) * 2000-12-28 2002-07-19 Toshiba Corp 液晶表示装置及びその製造方法
US20020191141A1 (en) * 2001-06-14 2002-12-19 Bing-Jei Liao Panel with a blocker for separating sealant and liquid crystal layer
CN1433067A (zh) * 2002-01-16 2003-07-30 翰立光电股份有限公司 显示元件的封装构造
CN202083863U (zh) * 2011-06-16 2011-12-21 北京京东方光电科技有限公司 一种液晶显示器及显示装置
CN202735638U (zh) * 2012-06-28 2013-02-13 京东方科技集团股份有限公司 显示面板的隔离框及显示装置

Also Published As

Publication number Publication date
CN202735638U (zh) 2013-02-13
US9664953B2 (en) 2017-05-30
US20140160409A1 (en) 2014-06-12

Similar Documents

Publication Publication Date Title
WO2014000470A1 (zh) 显示面板及显示装置
JP4795127B2 (ja) 液晶表示装置およびその製造方法
TWI382220B (zh) 一種用於液晶顯示裝置中之夾具
WO2015103871A1 (zh) 黑矩阵及其制造方法、显示面板及显示装置
WO2016155100A1 (zh) 液晶显示装置及其液晶显示面板
WO2014015619A1 (zh) 液晶面板及液晶显示装置
WO2016119335A1 (zh) 显示面板、显示装置及显示面板的制作方法
CN103454815B (zh) 显示面板及其制造方法、显示装置
WO2008090652A1 (ja) 液晶表示パネル、液晶表示ユニット、液晶表示装置、テレビジョン受像機、カラーフィルタ基板の製造方法
CN202453615U (zh) 一种液晶显示面板
JP4221270B2 (ja) 液晶表示装置およびその製造方法
JP2017090775A (ja) 表示装置
WO2014187142A1 (zh) 显示面板及显示装置
JP2008170673A (ja) 液晶表示パネルの製造装置及び製造方法
WO2020237816A1 (zh) 液晶显示面板及液晶显示装置
JP2003222887A (ja) 液晶表示素子
KR102292809B1 (ko) 디스플레이 패널 및 그 제조 방법, 디스플레이 장치, 및 단말기
WO2018153114A1 (zh) 显示基板及显示装置
WO2015106527A1 (zh) 显示基板及其制备方法、显示装置
WO2022257326A1 (zh) 显示面板和显示装置
WO2015176329A1 (zh) 液晶盒以及液晶显示装置
CN102402073A (zh) 液晶面板、液晶显示装置及其制作方法
WO2014124573A1 (zh) 液晶面板及显示装置
JP2001290159A (ja) 液晶表示装置
JP2008015383A (ja) 液晶表示装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 14126991

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13809863

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 07.05.2015)

122 Ep: pct application non-entry in european phase

Ref document number: 13809863

Country of ref document: EP

Kind code of ref document: A1