WO2013174031A1 - 液晶显示装置的制作方法 - Google Patents

液晶显示装置的制作方法 Download PDF

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Publication number
WO2013174031A1
WO2013174031A1 PCT/CN2012/076308 CN2012076308W WO2013174031A1 WO 2013174031 A1 WO2013174031 A1 WO 2013174031A1 CN 2012076308 W CN2012076308 W CN 2012076308W WO 2013174031 A1 WO2013174031 A1 WO 2013174031A1
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WIPO (PCT)
Prior art keywords
substrate
support
liquid crystal
crystal display
display device
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PCT/CN2012/076308
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English (en)
French (fr)
Inventor
陈杰
李春良
Original Assignee
深圳市华星光电技术有限公司
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Application filed by 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to US13/575,294 priority Critical patent/US20130316477A1/en
Publication of WO2013174031A1 publication Critical patent/WO2013174031A1/zh

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells
    • G02F1/13394Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars

Definitions

  • the present invention relates to the field of liquid crystal display, and in particular to a method of fabricating a liquid crystal display device. Background technique
  • Liquid crystal display has many advantages such as thin body, power saving, and no radiation, and has been widely used.
  • Most of the liquid crystal display devices on the market are backlight type liquid crystal displays, which include a liquid crystal display panel and a backlight module.
  • the working principle of the liquid crystal display panel is to place liquid crystal molecules in two parallel glass substrates. There are many vertical and horizontal small wires between the two glass substrates, and the liquid crystal molecules are controlled to change direction by energizing or not, and the light of the backlight module is changed. Refracted to produce a picture.
  • a liquid crystal display device generally includes an upper substrate (CF, Color Filter) 100, a lower substrate (TFT, Thin Film Transistor) 200, and a liquid crystal (LC, Liquid Crystal) disposed between the upper substrate 100 and the lower substrate 200.
  • CF Color Filter
  • TFT Thin Film Transistor
  • LC Liquid Crystal
  • the molding process generally includes: front array (Array) process (film, yellow, etching and stripping), middle box (Cell) process (TFT substrate and CF substrate bonding ) and the rear module assembly process (drive IC and printed circuit board is pressed).
  • the front Array process mainly forms a TFT substrate to control the movement of liquid crystal molecules; the middle Cell process mainly adds liquid crystal between the TFT substrate and the CF substrate; the rear module assembly process is mainly to drive the IC to press and print the circuit.
  • the integration of the plates drives the liquid crystal molecules to rotate, displaying images.
  • the process of adding the liquid crystal 300 between the upper substrate 100 and the lower substrate 200 is called an ODF (One Drop Filling), and mainly includes: a sealant frame 400 coating, a liquid crystal 300 injection, a vacuum assembly, and a high temperature curing. Wait for several processes.
  • a sealant frame 400 coating process it is generally necessary to add a fiber (Fiber) 500 to the seal frame 400 to support the thickness of the case.
  • fiber 500 increases process time and manpower deployment, which is not conducive to cost control. Summary of the invention
  • An object of the present invention is to provide a method for fabricating a liquid crystal display device which forms a support while forming a spacer on a substrate to support a cell thickness, a process cartridge, and a low cost.
  • the present invention provides a method of fabricating a liquid crystal display device, comprising the steps of:
  • Step 1 providing a substrate; Step 2, forming a black matrix on a surface of the substrate;
  • Step 3 sequentially forming R, G, B on the surface of the substrate;
  • Step 4 forming a spacer on the surface of the substrate while forming a support, and the support is disposed corresponding to a position of the sealant frame;
  • Step 5 Apply a sealant to the surface of the substrate on which the sealant frame is to be formed to form a sealant frame, thereby preparing a CF substrate.
  • the spacer and the support are formed together on the substrate by a mask process.
  • the substrate is a glass substrate, and the position of the sealant frame is located at an outer side of the black matrix near the edge of the glass plate.
  • the support is a regular shape or an irregular shape.
  • the support is columnar.
  • the support is located inside or outside the sealant frame.
  • the support is located in the sealant frame, and the support is distributed in the sealant frame at a fullness of 0.5% to 3%.
  • One portion of the support is located within the sealant frame and the other portion is located inside or outside the sealant frame.
  • the supports are spaced or continuously on the substrate.
  • Step 6 Drop the liquid crystal in the sealant frame
  • Step 7 providing a TFT substrate
  • Step 8 The TFT substrate and the CF substrate are relatively bonded together, and the TFT substrate and the CF substrate are supported by the support, thereby encapsulating the liquid crystal between the TFT substrate and the CF substrate; Step 9. The bonded TFT substrate Curing at a high temperature with the CF substrate to cure the sealant frame.
  • spacers and supports are simultaneously formed on a substrate by a mask process, and a cell thickness between the TFT substrate and the CF substrate is supported by the support, thereby avoiding the prior art.
  • the process of adding a fiber to the sealant frame to support the process of the box thickness the process of the tube is reduced, the manpower is reduced, and the production cost is reduced.
  • FIG. 1 is a schematic structural view of a conventional liquid crystal display device
  • FIG. 2 is a flow chart of a method of fabricating a liquid crystal display device of the present invention
  • FIG. 3 is a schematic structural view of a first embodiment of a liquid crystal display device produced by using the method for fabricating a liquid crystal display device of the present invention
  • FIG. 4 is a schematic perspective view showing the structure of a CF substrate in 3;
  • FIG. 5 is a schematic structural view of a second embodiment of a liquid crystal display device produced by using the method for fabricating a liquid crystal display device of the present invention
  • FIG. 6 is a schematic structural view showing a third embodiment of a liquid crystal display device produced by using the method for fabricating a liquid crystal display device of the present invention.
  • FIG. 7 is a schematic structural view of a fourth embodiment of a liquid crystal display device produced by using the method for fabricating a liquid crystal display device of the present invention.
  • Fig. 8 is a view showing the configuration of a fifth embodiment of a liquid crystal display device produced by the method for fabricating a liquid crystal display device of the present invention. detailed description
  • the present invention provides a method for fabricating a liquid crystal display device, including the following steps:
  • Step 1 A substrate 2 is provided.
  • the substrate 2 is a glass substrate.
  • Step 2 A black matrix (not shown) is formed on a surface 22 of the substrate 2, and the black matrix is formed on the substrate 2 together by a mask process, a printing process, or a spray process.
  • Step 3 R, G, and B are sequentially formed on the surface 22 of the substrate 2.
  • the R, G, B may be formed on the substrate 2 by a mask process, printing, or spraying.
  • Step 4 A spacer (not shown) is formed on the surface 22 of the substrate 2 while forming a support 24, and the spacer and the support 24 are formed on the substrate 2 by a mask process.
  • the support 24 is disposed corresponding to the position of the sealant frame, and the position of the sealant frame is located on the outer side of the edge of the black matrix near the substrate 2, and the support 24 is spaced on the substrate 2, preferably, The support 24 is evenly spaced on the substrate 2.
  • the support 24 may also be provided continuously, which is continuously located on the substrate 2.
  • the support 24 may have a regular shape or an irregular shape.
  • the support 24 It has a columnar structure, and its specific shape can be set according to specific production requirements, and the technical effects of the present invention can also be achieved.
  • Step 5 Apply a sealant to the surface of the surface of the substrate 22 where the sealant frame is to be formed to form a sealant frame 26, thereby producing a CF substrate 20.
  • the support 24 is disposed corresponding to the position of the sealant frame, and may be located in the sealant frame.
  • the inside or outside of the 26, or all of it is located on the sealant frame 26, or partially on the sealant frame 26.
  • the support 24 is located inside the sealant frame 26.
  • Step 6 Drop the liquid crystal 30 in the sealant frame 26.
  • Step 7 Provide a TFT substrate 40.
  • the TFT substrate 40 is prepared by a film, a yellow light, an etching process, and a stripping process, and the specific process may be any one of the prior art.
  • Step 8 The TFT substrate 40 and the CF substrate 20 are relatively bonded together, and the TFT substrate 40 and the CF substrate 20 are supported by the support 24 to encapsulate the liquid crystal 30 between the TFT substrate 40 and the CF substrate 20, thereby realizing
  • the support 24 is used to support the cell thickness between the TFT substrate 40 and the CF substrate 20, which simplifies the production process and reduces the production cost.
  • Step 9 The bonded TFT substrate 40 and the CF substrate 20 are cured at a high temperature to cure the sealant frame 26.
  • FIG. 5 is a schematic structural view of a second embodiment of a liquid crystal display device produced by using the method for fabricating a liquid crystal display device of the present invention.
  • the support member 24 is located outside the sealant frame 26. .
  • FIG. 6 a schematic structural view of a third embodiment of a liquid crystal display device produced by using the method for fabricating a liquid crystal display device of the present invention.
  • the support 24 is located on the sealant frame 26 .
  • the content of the support 24 distributed on the sealant frame 26 is 0.5% to 3%, which reduces the production cost while ensuring the support effect.
  • FIG. 7 a schematic structural view of a fourth embodiment of a liquid crystal display device produced by using the method for fabricating a liquid crystal display device of the present invention.
  • a portion 242 of the support member 24 is disposed on the sealant frame 26.
  • Another portion 244 is located inside the sealant frame 26.
  • FIG. 8 a schematic structural view of a fifth embodiment of a liquid crystal display device produced by using the method for fabricating a liquid crystal display device of the present invention, in this embodiment, a portion 242 of the support member 24 is located on the sealant frame 26. Another portion 244 is located outside of the sealant frame 26.
  • spacers and supports are simultaneously formed on a substrate by a mask process, and a thickness between the TFT substrate and the CF substrate is supported by the support, thereby avoiding the prior art. Need to add fiber in the sealant frame to support the process of the box thickness, At the same time of the process, the manpower is reduced and the production cost is reduced.

Abstract

一种液晶显示装置的制作方法,包括以下步骤:步骤1、提供一基板(2);步骤2、在基板(2)一表面(22)上形成黑矩阵;步骤3、在基板(2)该表面(22)上依次形成R、G、B;步骤4、在基板(2)该表面(22)上形成间隔物同时形成支撑物(24),所述支撑物(24)对应预设密封胶框的位置设置;步骤5、在基板(2)该表面(22)的预设密封胶框的位置涂布密封胶,以形成密封胶框(26),进而制得CF基板(20)。该液晶显示装置的制作方法,通过掩膜工艺在基板(2)上同时形成间隔物及支撑物(24),通过支撑物(24)支撑TFT基板(40)与CF基板(20)之间的盒厚,避免了现有技术中需要在密封胶框中添加纤维来支撑盒厚的制程,简化制程的同时,减少了人力的配置,降低了生产成本。

Description

液晶显示装置的制作方法 技术领域
本发明涉及液晶显示领域, 尤其涉及一种液晶显示装置的制作方法。 背景技术
液晶显示装置(LCD, Liquid Crystal Display )具有机身薄、 省电、 无 辐射等众多优点, 得到了广泛的应用。 现有市场上的液晶显示装置大部分 为背光型液晶显示器, 其包括液晶显示面板及背光模组 ( backlight module ) 。 液晶显示面板的工作原理是在两片平行的玻璃基板当中放置液 晶分子, 两片玻璃基板中间有许多垂直和水平的细小电线, 通过通电与否 来控制液晶分子改变方向, 将背光模组的光线折射出来产生画面。
请参阅图 1 , 通常液晶显示装置由上基板(CF, Color Filter ) 100、 下 基板(TFT, Thin Film Transistor)200、 设于上基板 100与下基板 200之间 的液晶 (LC, Liquid Crystal ) 300及密封胶框 ( Sealant ) 400 组成, 其成 型工艺一般包括: 前段阵列 (Array )制程(薄膜、 黄光、 蚀刻及剥膜) 、 中段成盒(Cell )制程(TFT基板与 CF基板贴合)及后段模组组装制程 (驱动 IC与印刷电路板压合) 。 其中, 前段 Array制程主要是形成 TFT 基板, 以便于控制液晶分子的运动; 中段 Cell制程主要是在 TFT基板与 CF基板之间添加液晶; 后段模组组装制程主要是驱动 IC压合与印刷电路 板的整合, 进而驱动液晶分子转动, 显示图像。
在上基板 100与下基板 200之间添加液晶 300的制程, 称为液晶滴下 制程(ODF, One Drop Filling ) , 其主要包括: 密封胶框 400涂布、 液晶 300 注入、 真空组立及高温固化等几个制程。 在密封胶框 400 涂布制程 中, 一般需在密封胶框 400 中添加纤维(Fiber ) 500以起到支撑盒厚的作 用。 但纤维 500添加增加了制程时间及人力调配, 不利于成本控制。 发明内容
本发明的目的在于供一种液晶显示装置的制作方法, 通过在基板上形 成间隔物的同时形成支撑物, 以支撑盒厚, 制程筒单, 成本低。
为实现上述目的, 本发明提供一种液晶显示装置的制作方法, 包括以 下步骤:
步骤 1、 提供一基板; 步骤 2、 在基板一表面上形成黑色矩阵;
步骤 3、 在基板该表面上依次形成 R、 G、 B;
步骤 4、 在基板该表面上形成间隔物同时形成支撑物, 所述支撑物对 应欲设密封胶框的位置设置;
步骤 5、 在基板该表面的欲设密封胶框的位置涂布密封胶, 以形成密 封胶框, 进而制得 CF基板。
所述间隔物及支撑物通过掩膜工艺一起形成于基板上。
所述基板为玻璃基板, 所述欲设密封胶框的位置位于所述黑色矩阵靠 近玻板边缘的外侧。
所述支撑物为规则形状或不规则形状。
所述支撑物呈柱状。
所述支撑物位于所述密封胶框的内侧或外侧。
所述支撑物位于密封胶框内, 所述支撑物分布于密封胶框内的布满率 为 0.5%~3%。
所述支撑物一部分位于密封胶框内, 另一部分位于密封胶框的内侧或 外侧。
所述支撑物间隔或连续地位于基板上。
还包括:
步骤 6、 在密封胶框内滴下液晶;
步骤 7、 提供 TFT基板;
步骤 8、 将 TFT基板与 CF基板相对贴合在一起, TFT基板与 CF基 板之间通过支撑物支撑, 从而将液晶封装在 TFT基板与 CF基板之间; 步骤 9、 将贴合好的 TFT基板与 CF基板进行高温固化, 以固化密封 胶框。
本发明的有益效果: 本发明液晶显示装置的制作方法, 通过掩膜工艺 在基板上同时形成间隔物及支撑物, 通过支撑物支撑 TFT基板与 CF基板 之间的盒厚, 避免了现有技术中需在密封胶框中添加纤维来支撑盒厚的制 程, 筒化制程的同时, 减少了人力的调配, 降低了生产成本。
为了能更进一步了解本发明的特征以及技术内容, 请参阅以下有关本 发明的详细说明与附图, 然而附图仅提供参考与说明用, 并非用来对本发 明加以限制。 附图说明
下面结合附图, 通过对本发明的具体实施方式详细描述, 将使本发明 的技术方案及其它有益效果显而易见。
附图中,
图 1为现有液晶显示装置的结构示意图;
图 2为本发明液晶显示装置的制作方法的流程图;
图 3 为使用本发明液晶显示装置的制作方法制得的液晶显示装置第一 实施例的结构示意图;
图 4为 3中 CF基板的立体结构示意图;
图 5 为使用本发明液晶显示装置的制作方法制得的液晶显示装置第二 实施例的结构示意图;
图 6为使用本发明液晶显示装置的制作方法制得的液晶显示装置第三 实施例的结构示意图;
图 7 为使用本发明液晶显示装置的制作方法制得的液晶显示装置第四 实施例的结构示意图;
图 8 为使用本发明液晶显示装置的制作方法制得的液晶显示装置第五 实施例的结构示意图。 具体实施方式
为更进一步阐述本发明所采取的技术手段及其效果, 以下结合本发明 的优选实施例及其附图进行详细描述。
请参阅图 2, 并配合参阅图 3 及图 4, 本发明提供一种液晶显示装置 的制作方法, 包括以下步骤:
步骤 1、 提供一基板 2, 在本实施例中, 所述基板 2为玻璃基板。
步骤 2、 在基板 2一表面 22上形成黑色矩阵(未图示) , 该黑色矩阵 通过掩膜工艺、 印刷打印、 或喷涂等工艺一同形成与所述基板 2上。
步骤 3、 在基板 2该表面 22上依次形成 R、 G、 B。
该 R、 G、 B 可通过掩膜工艺、 印刷打印、 或喷涂等工艺形成与所述 基板 2上。
步骤 4、 在基板 2该表面 22上形成间隔物 (未图示) 同时形成支撑物 24, 所述间隔物与支撑物 24通过掩膜工艺形成于该基板 2上。
所述支撑物 24 对应欲设密封胶框的位置设置, 所述欲设密封胶框的 位置位于所述黑色矩阵靠近基板 2 边缘的外侧, 该支撑物 24 间隔位于基 板 2上, 优选的, 所述支撑物 24间隔均匀地位于基板 2上。 所述支撑物 24也可为连续设置的, 其连续位于基板 2上。
所述支撑物 24可为规则形状或不规则形状, 优选的, 所述支撑物 24 呈柱状结构, 其具体形状可根据具体生产需求而设定, 同样可达到本发明 技术效果。
步骤 5、 在基板 2该表面 22的欲设密封胶框的位置涂布密封胶, 以形 成密封胶框 26, 进而制得 CF基板 20。
所述支撑物 24 对应欲设密封胶框的位置设置, 可位于所述密封胶框
26 的内侧或外侧、 或全部位于密封胶框 26 上、 或部分位于密封胶框 26 上。 如图 3、 图 4所示, 作为本发明一选择性实施例, 在本实施例中, 该 支撑物 24位于所述密封胶框 26的内侧。
步骤 6、 在密封胶框 26内滴下液晶 30。
步骤 7、 提供 TFT基板 40。
该 TFT基板 40通过薄膜、 黄光、 蚀刻及剥膜工艺制备而成, 其具体 工艺可采用现有技术中的任何一种。
步骤 8、 将 TFT基板 40与 CF基板 20相对贴合在一起, TFT基板 40 与 CF基板 20之间通过支撑物 24支撑, 从而将液晶 30封装在 TFT基板 40与 CF基板 20之间, 进而实现以支撑物 24来支撑 TFT基板 40与 CF 基板 20之间的盒厚, 筒化了生产制程, 降低了生产成本。
步骤 9、 将贴合好的 TFT基板 40与 CF基板 20进行高温固化, 以固 化密封胶框 26。
请参阅图 5 , 为使用本发明液晶显示装置的制作方法制得的液晶显示 装置的第二实施例的结构示意图, 在本实施例中, 所述支撑物 24位于所 述密封胶框 26的外侧。
请参阅图 6, 为使用本发明液晶显示装置的制作方法制得的液晶显示 装置的第三实施例的结构示意图, 在本实施例中, 所述支撑物 24位于所 述密封胶框 26 上, 所述支撑物 24 分布于密封胶框 26 上的布满率为 0.5%~3%, 在保证支撑效果的同时降低生产成本。
请参阅图 7 , 为使用本发明液晶显示装置的制作方法制得的液晶显示 装置的第四实施例的结构示意图, 在本实施例中, 所述支撑物 24 的一部 分 242位于密封胶框 26上, 另一部分 244位于该密封胶框 26的内侧。
请参阅图 8 , 为使用本发明液晶显示装置的制作方法制得的液晶显示 装置的第五实施例的结构示意图, 在本实施例中, 所述支撑物 24 的一部 分 242位于密封胶框 26上, 另一部分 244位于该密封胶框 26的外侧。
综上所述, 本发明液晶显示装置的制作方法, 通过掩膜工艺在基板上 同时形成间隔物及支撑物, 通过支撑物支撑 TFT基板与 CF基板之间的盒 厚, 避免了现有技术中需在密封胶框中添加纤维来支撑盒厚的制程, 筒化 制程的同时, 减少了人力的调配, 降低了生产成本。
以上所述, 对于本领域的普通技术人员来说, 可以根据本发明的技术 方案和技术构思作出其他各种相应的改变和变形, 而所有这些改变和变形 都应属于本发明权利要求的保护范围。

Claims

权 利 要 求
1、 一种液晶显示装置的制作方法, 包括以下步骤:
步骤 1、 提供一基板;
步骤 2、 在基板一表面上形成黑色矩阵;
步骤 3、 在基板该表面上依次形成 R、 G、 B;
步骤 4、 在基板该表面上形成间隔物同时形成支撑物, 所述支撑物对 应欲设密封胶框的位置设置;
步骤 5、 在基板该表面的欲设密封胶框的位置涂布密封胶, 以形成密 封胶框, 进而制得 CF基板。
2、 如权利要求 1 所述的液晶显示装置的制作方法, 其中, 所述间隔 物及支撑物通过掩膜工艺一起形成于基板上。
3、 如权利要求 1 所述的液晶显示装置的制作方法, 其中, 所述基板 为玻璃基板, 所述欲设密封胶框的位置位于所述黑色矩阵靠近基板边缘的
' 4、 如权利要求 1 所述的液晶显示装置的制作方法, 其中, 所述支撑 物为规则形状或不规则形状。
5、 如权利要求 4 所述的液晶显示装置的制作方法, 其中, 所述支撑 物呈柱状。
6、 如权利要求 1 所述的液晶显示装置的制作方法, 其中, 所述支撑 物位于所述密封胶框的内侧或外侧。
7、 如权利要求 1 所述的液晶显示装置的制作方法, 其中, 所述支撑 物位于密封胶框内, 所述支撑物分布于密封胶框内的布满率为 0.5%~3%。
8、 如权利要求 1 所述的液晶显示装置的制作方法, 其中, 所述支撑 物一部分位于密封胶框内, 另一部分位于密封胶框的内侧或外侧。
9、 如权利要求 1 所述的液晶显示装置的制作方法, 其中, 所述支撑 物间隔或连续地位于基板上。
10、 如权利要求 1所述的液晶显示装置的制作方法, 还包括: 步骤 6、 在密封胶框内滴下液晶;
步骤 7、 提供 TFT基板;
步骤 8、 将 TFT基板与 CF基板相对贴合在一起, TFT基板与 CF基 板之间通过支撑物支撑, 从而将液晶封装在 TFT基板与 CF基板之间; 步骤 9、 将贴合好的 TFT基板与 CF基板进行高温固化, 以固化密封 胶框。
11、 一种液晶显示装置的制作方法, 包括以下步骤:
步骤 1、 提供一基板;
步骤 2、 在基板一表面上形成黑色矩阵;
步骤 3、 在基板该表面上依次形成 R、 G、 B;
步骤 4、 在基板该表面上形成间隔物同时形成支撑物, 所述支撑物对 应欲设密封胶框的位置设置;
步骤 5、 在基板该表面的欲设密封胶框的位置涂布密封胶, 以形成密 封胶框, 进而制得 CF基板;
步骤 6、 在密封胶框内滴下液晶;
步骤 7、 提供 TFT基板;
步骤 8、 将 TFT基板与 CF基板相对贴合在一起, TFT基板与 CF基 板之间通过支撑物支撑, 从而将液晶封装在 TFT基板与 CF基板之间; 步骤 9、 将贴合好的 TFT基板与 CF基板进行高温固化, 以固化密封 胶框;
其中, 所述间隔物及支撑物通过掩膜工艺一起形成于基板上; 其中, 所述基板为玻璃基板, 所述欲设密封胶框的位置位于所述黑色 矩阵靠近基板边缘的外侧;
其中, 所述支撑物为规则形状;
其中, 所述支撑物呈柱状;
其中, 所述支撑物位于密封胶框内, 所述支撑物分布于密封胶框内的 布满率为 0.5%~3%。
PCT/CN2012/076308 2012-05-22 2012-05-30 液晶显示装置的制作方法 WO2013174031A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN104076598B (zh) 2013-03-25 2017-12-05 北京京东方光电科技有限公司 一种uv掩模板及其制作方法
CN103246154B (zh) * 2013-04-11 2015-05-13 合肥京东方光电科技有限公司 一种用于封框胶固化遮挡的掩模板的制造方法
CN103995401A (zh) * 2014-05-19 2014-08-20 上海和辉光电有限公司 显示面板及其制造方法
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002328375A (ja) * 2001-04-27 2002-11-15 Optrex Corp 液晶表示パネルおよびその製造方法
CN2720476Y (zh) * 2004-05-12 2005-08-24 鸿富锦精密工业(深圳)有限公司 液晶显示面板
CN1673822A (zh) * 2004-03-27 2005-09-28 鸿富锦精密工业(深圳)有限公司 液晶显示面板
US20050243261A1 (en) * 2004-04-30 2005-11-03 Innolux Display Corp. Liquid crystal display device with photo spacers
CN1696776A (zh) * 2004-05-10 2005-11-16 鸿富锦精密工业(深圳)有限公司 液晶显示面板
US20060215105A1 (en) * 2005-03-28 2006-09-28 Innolux Display Corp. Liquid crystal display device with photo spacers
CN101017288A (zh) * 2007-01-04 2007-08-15 京东方科技集团股份有限公司 一种液晶显示器面板
CN101427292A (zh) * 2006-06-07 2009-05-06 夏普株式会社 显示装置及其制造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002328375A (ja) * 2001-04-27 2002-11-15 Optrex Corp 液晶表示パネルおよびその製造方法
CN1673822A (zh) * 2004-03-27 2005-09-28 鸿富锦精密工业(深圳)有限公司 液晶显示面板
US20050243261A1 (en) * 2004-04-30 2005-11-03 Innolux Display Corp. Liquid crystal display device with photo spacers
CN1696776A (zh) * 2004-05-10 2005-11-16 鸿富锦精密工业(深圳)有限公司 液晶显示面板
CN2720476Y (zh) * 2004-05-12 2005-08-24 鸿富锦精密工业(深圳)有限公司 液晶显示面板
US20060215105A1 (en) * 2005-03-28 2006-09-28 Innolux Display Corp. Liquid crystal display device with photo spacers
CN101427292A (zh) * 2006-06-07 2009-05-06 夏普株式会社 显示装置及其制造方法
CN101017288A (zh) * 2007-01-04 2007-08-15 京东方科技集团股份有限公司 一种液晶显示器面板

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