WO2013149409A1 - 液晶显示模组保护膜的贴附方法及该液晶显示模组保护膜 - Google Patents

液晶显示模组保护膜的贴附方法及该液晶显示模组保护膜 Download PDF

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Publication number
WO2013149409A1
WO2013149409A1 PCT/CN2012/073784 CN2012073784W WO2013149409A1 WO 2013149409 A1 WO2013149409 A1 WO 2013149409A1 CN 2012073784 W CN2012073784 W CN 2012073784W WO 2013149409 A1 WO2013149409 A1 WO 2013149409A1
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Prior art keywords
liquid crystal
crystal display
protective film
display module
adhesive layer
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PCT/CN2012/073784
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English (en)
French (fr)
Inventor
王兰
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Priority to US13/515,804 priority Critical patent/US8836899B2/en
Publication of WO2013149409A1 publication Critical patent/WO2013149409A1/zh
Anticipated expiration legal-status Critical
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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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133331—Cover glasses

Definitions

  • the present invention relates to the field of liquid crystal display, and in particular to a method for attaching a protective film of a liquid crystal display module and a protective film for the liquid crystal display module. 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 (Panel), a front frame (Bezel) and a backlight module (Backlight module).
  • the liquid crystal display panel includes two parallel glass plates and devices. The liquid crystal between the two parallel glass plates and the polarizing plate respectively attached to the two glass plates are disposed on the liquid crystal display panel for fixing the liquid crystal display panel to the backlight module.
  • the backlight module provides a surface light source with uniform illumination for the liquid crystal display panel.
  • the module protective film attaching method is that the operator fixes the liquid crystal display module protective film at a suitable position above the first position, and takes the tape from the tape cutting machine in one hand, and then fixes the liquid crystal display module protective film on the liquid crystal display module with tape. on.
  • the attachment method has the following defects: 1. Personnel work is not easy, and it is difficult to align the protective film of the liquid crystal display module with one hand.
  • An object of the present invention is to provide a method for attaching a protective film of a liquid crystal display module.
  • the protective film having a bonding adhesive layer is directly attached to the liquid crystal display module through a bonding adhesive layer to perform the bonding film. Protection, operation of the single, is conducive to reducing production costs and saving man hours.
  • Another object of the present invention is to provide a protective film for a liquid crystal display module.
  • the protective film of the liquid crystal display module is convenient to use and easy to operate by providing a bonding adhesive layer on the edge of the protective film body.
  • the present invention provides a method for attaching a protective film of a liquid crystal display module, comprising the following steps:
  • Step 1 providing a liquid crystal display module protective film and a liquid crystal display module, the liquid crystal display mode
  • the protective film includes a protective film body and a bonding adhesive layer disposed on the edge of the protective film body.
  • the liquid crystal display module includes a backlight module, a liquid crystal display panel disposed on the backlight module, and a liquid crystal display panel.
  • Step 2 aligning the liquid crystal display module protective film with the front frame of the liquid crystal display module; Step 3, attaching the adhesive layer of the liquid crystal display module protective film to the front frame of the liquid crystal display module Thus, the liquid crystal display panel is covered and protected.
  • the protective film of the liquid crystal display module further includes a release paper attached to the adhesive layer, and the step 3 includes first tearing off the release paper attached to the adhesive layer, and then the liquid crystal display module.
  • a bonding adhesive layer of the protective film is attached to the front frame of the liquid crystal display module.
  • the protective film body is rectangular, and the adhesive layer is disposed at an edge of the protective film body or at an edge of the opposite sides of the protective film body near the two ends.
  • the adhesive layer is a self-adhesive layer.
  • the release paper is a release paper.
  • the liquid crystal display panel includes a first glass substrate disposed in parallel, a second glass substrate, a liquid crystal disposed between the first and second glass substrates, and a first surface respectively disposed on both sides of the first and second glass substrates And the second polarizing plate, the liquid crystal display module protective film covers the first polarizing plate by bonding the adhesive layer to the front frame.
  • the present invention also provides a protective film for a liquid crystal display module, comprising: a protective film body, a bonding adhesive layer disposed on an edge of the protective film body, and a release paper attached to the adhesive layer.
  • the adhesive layer is a self-adhesive layer.
  • the protective film body is rectangular, and the adhesive layer is disposed at an edge of the protective film body or at an edge of the opposite sides of the protective film body near the two ends.
  • the release paper is a release paper.
  • the method for attaching a protective film of a liquid crystal display module of the present invention protects a liquid crystal display panel by attaching and protecting a protective film of a liquid crystal display module having a bonding adhesive layer at an edge thereof, and the attaching method avoids
  • the use of the tape and tape cutter in the prior art reduces the production cost, and avoids the problem of misalignment caused by the one-handed fixed protective film caused by the tape being taken in the prior art, thereby avoiding realignment.
  • the problem of waste of working hours caused by the invention; the protective film of the liquid crystal display module of the invention is provided with a laminating adhesive layer on the main body of the protective film, so that the protective film is convenient to use and easy to operate.
  • FIG. 1 is a flow chart of a method for attaching a protective film of a liquid crystal display module of the present invention
  • FIG. 2 is a perspective view of a protective film and a liquid crystal display module of the liquid crystal display module of the present invention
  • FIG. 3 is a perspective exploded view of the liquid crystal display module of FIG. detailed description
  • the present invention provides a method for attaching a protective film of a liquid crystal display module, comprising the following steps:
  • the liquid crystal display module protection film 20 includes a protective film body 22 and a bonding glue layer 24 disposed on the edge of the protective film body 22, and the liquid crystal display module protection film 20 is provided.
  • the liquid crystal display module 40 includes a backlight module 42, a liquid crystal display panel 44 disposed on the backlight module 42, and a front frame 46 disposed on the liquid crystal display panel 44;
  • the protective film body 22 is rectangular, and the adhesive layer 24 is disposed on the peripheral edge of the protective film body 22 or on the opposite sides of the protective film body 22 near the two ends, the adhesive layer 24 is a self-adhesive layer.
  • the liquid crystal display module protection film 20 further includes a release paper (not shown) attached to the adhesive layer 24, and the release paper is a release paper, which protects the adhesive layer 24 and uses The release paper is then torn off to achieve the bonding of the adhesive layer 24.
  • the combination of the adhesive layer 24 and the release paper is a double-sided adhesive attached to the protective film body 22, which is convenient to operate and low in cost.
  • the release paper can also be replaced by a release film.
  • the liquid crystal display panel 44 includes a first glass substrate 442, a second glass substrate 444, a liquid crystal (not shown) disposed between the first and second glass substrates 442 and 444, and a liquid crystal display panel (not shown).
  • First and second polarizing plates 446, 448 on both sides of the first and second glass substrates 442, 444.
  • Step 2 the liquid crystal display module protection film 20 is aligned with the front frame of the liquid crystal display module 40
  • Step 3 attaching the adhesive layer 24 of the liquid crystal display module protective film 20 to the front frame 46 of the liquid crystal display module 40, thereby covering and protecting the liquid crystal display panel 44.
  • the step 3 includes first tearing off the release paper attached to the adhesive layer 24, and then applying the liquid.
  • the bonding layer 24 of the crystal display module protective film 20 is attached to the front frame 46 of the liquid crystal display module 40.
  • the liquid crystal display module protective film 20 is attached to the front frame 46 by the bonding adhesive layer 24. Covering the first polarizing plate 446 to avoid scratching the first polarizing plate 446 during handling and storage stacking; at the same time, the bonding adhesive layer 24 is attached to the front frame 46 without direct contact
  • the first polarizing plate 446 avoids the problem that the first polarizing plate 446 needs to be cleaned due to the adhesion of the bonding adhesive layer 24 to the first polarizing plate 446, thereby further avoiding cleaning the first polarizing plate 446.
  • the problem of the first polarizing plate 446 may be scratched, and when the attaching, the "take tape” process in the prior art is not required, and the operator can operate with both hands, which is advantageous for the liquid crystal display module protective film 20 It is aligned with the flatness of the liquid crystal display module 40.
  • the present invention further provides a protective film 20 for a liquid crystal display module, comprising a protective film body 22 , a bonding adhesive layer 24 disposed on an edge of the protective film body 22 , and attached to the adhesive layer 24 .
  • Isolation paper (not shown).
  • the protective film body 22 is rectangular, and the adhesive layer 24 is disposed on the peripheral edge of the protective film body 22 or on the opposite sides of the protective film body 22 near the two ends, the adhesive layer 24 is a self-adhesive layer.
  • the release paper is a release paper, which protects the adhesive layer 24 and tears the release paper during use to achieve the bonding of the adhesive layer 24.
  • the combination of the adhesive layer 24 and the release paper is a double-sided tape attached to the protective film body 22, which is convenient to operate and low in cost.
  • the release paper can also be replaced by a release film.
  • the invention provides a protective adhesive layer on the edge of the protective film body, so that the liquid crystal display module protective film is convenient to use and easy to operate, avoiding the use of the tape and tape cutting machine in the prior art, and reducing the production cost.
  • the problem of misalignment caused by the one-handed protective film caused by taking the tape is avoided in the prior art, thereby avoiding the problem of wasted work caused by realignment.

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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)

Description

液晶显示模组保护膜的贴附方法及该液晶显示模组保护膜 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模组保护膜的贴附 方法及该液晶显示模组保护膜。 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（Panel ) 、 前框（Bezel )及 背光模组（Backlight module ) , 液晶显示面板包括两片平行的玻璃、 设于 该两片平行的玻璃之间的液晶及分别贴附于该两片玻璃的偏光板， 前框罩 设于液晶显示面板上， 用于将液晶显示面板固定安装于背光模组上。 所述 背光模组为液晶显示面板提供光照均匀的面光源。
由于液晶显示面板设于液晶显示模组的最上层， 在搬运、 仓储叠放时 容易刮花， 所以现有的液晶显示模组上均贴附有液晶显示模组保护膜， 现 有的液晶显示模组保护膜贴附方式是作业员一手将液晶显示模组保护膜固 定在其上方合适位置， 一手从胶带切割机上取胶带， 然后用胶带将该液晶 显示模组保护膜固定在液晶显示模组上。 而这种贴附方式存在以下缺陷： 1、 人员作业不顺手， 单手固定液晶显示模组保护膜较难做到对位整 齐。
2、 从胶带切割机取出胶带再进行贴附会增加工时。
3、 胶带和胶带切割机会增加液晶显示模组生产成本。 发明内容
本发明的目的在于提供一种液晶显示模组保护膜的贴附方法， 采用具 有贴合胶层的保护膜直接通过贴合胶层将保护膜本体贴附于液晶显示模组 上以对其进行保护， 操作筒单， 有利于降低生产成本且节省工时。
本发明的另一目的在于提供一种液晶显示模组保护膜， 通过在保护膜 本体边缘设置贴合胶层， 使得该液晶显示模组保护膜使用方便， 易操作。
为实现上述目的， 本发明提供一种液晶显示模组保护膜的贴附方法， 包括如下步骤：
步骤 1、 提供液晶显示模组保护膜及液晶显示模组， 所述液晶显示模 组保护膜包括保护膜本体、 及设于保护膜本体边缘的贴合胶层， 所述液晶 显示模组包括背光模组、 设于背光模组上的液晶显示面板及设于液晶显示 面板上的前才匡；
步骤 2、 将液晶显示模组保护膜对位所述液晶显示模组的前框； 步骤 3、 将液晶显示模组保护膜的贴合胶层贴附于所述液晶显示模组 的前框上， 从而将液晶显示面板覆盖保护起来。
所述液晶显示模组保护膜还包括贴附于该贴合胶层上的隔离纸， 所述 步骤 3 包括先将贴附于贴合胶层上的隔离纸撕起， 然后将液晶显示模组保 护膜的贴合胶层贴附于所述液晶显示模组的前框上。
所述保护膜本体为矩形， 所述贴合胶层设于所述保护膜本体四周边缘 或设于所述保护膜本体相对两侧边靠近两端的边缘。
所述贴合胶层为不干胶层。
所述隔离纸为离型纸。
所述液晶显示面板包括平行设置的第一玻璃基板、 第二玻璃基板、 设 于该第一与第二玻璃基板之间的液晶、 及分别设于第一与第二玻璃基板两 侧的第一与第二偏光板， 所述液晶显示模组保护膜通过贴合胶层贴合在前 框上而覆盖第一偏光板。
本发明还提供一种液晶显示模组保护膜， 包括： 保护膜本体、 设于保 护膜本体边缘的贴合胶层及贴附于该贴合胶层上的隔离纸。
所述贴合胶层为不干胶层。
所述保护膜本体为矩形， 所述贴合胶层设于所述保护膜本体四周边缘 或设于所述保护膜本体相对两侧边靠近两端的边缘。
所述隔离纸为离型纸。
本发明的有益效果： 本发明液晶显示模组保护膜的贴附方法， 通过边 缘设有贴合胶层的液晶显示模组保护膜的贴附使用， 保护液晶显示面板， 该贴附方法避免了现有技术中胶带及胶带切割机的使用， 降低了生产成 本， 同时避免了现有技术中由于要取胶带而导致的单手固定保护膜造成的 对位不齐的问题， 进而避免了重新对齐而导致的工时浪费的问题； 本发明 液晶显示模组保护膜， 通过在保护膜本体上设置贴合胶层， 使得该保护膜 使用方便， 易操作。
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为本发明液晶显示模组保护膜的贴附方法的流程图；
图 2为本发明液晶显示模组保护膜与液晶显示模组的立体示意图； 图 3为图 2中液晶显示模组的立体分解示意图。 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 1 , 并结合图 2 与图 3 , 本发明提供一种液晶显示模组保护 膜的贴附方法， 包括如下步骤：
步骤 1、 提供液晶显示模组保护膜 20及液晶显示模组 40, 所述液晶 显示模组保护膜 20包括保护膜本体 22、 及设于保护膜本体 22边缘的贴合 胶层 24, 所述液晶显示模组 40 包括背光模组 42、 设于背光模组 42上的 液晶显示面板 44及设于液晶显示面板 44上的前框 46;
所述保护膜本体 22为矩形， 所述贴合胶层 24设于所述保护膜本体 22 四周边缘或设于所述保护膜本体 22相对两侧边靠近两端的边缘， 所述贴 合胶层 24为不干胶层。
所述液晶显示模组保护膜 20还包括贴附于该贴合胶层 24上的隔离纸 (未图示） ， 所述隔离纸为离型纸， 其将贴合胶层 24保护起来， 使用时 再将隔离纸撕去， 实现贴合胶层 24 的贴合作用。 优选的， 该贴合胶层 24 与隔离纸的组合为贴合于保护膜本体 22 上的双面胶， 方便操作， 成本 低。 所述离型纸也可由离型膜代替。
所述液晶显示面板 44包括平行设置的第一玻璃基板 442、 第二玻璃基 板 444、 设于该第一与第二玻璃基板 442、 444之间的液晶 （未图示） 、 及 分别设于第一与第二玻璃基板 442、 444 两侧的第一与第二偏光板 446、 448。
步骤 2、 将液晶显示模组保护膜 20对位所述液晶显示模组 40的前框
46。
步骤 3、 将液晶显示模组保护膜 20的贴合胶层 24贴附于所述液晶显 示模组 40的前框 46上， 从而将液晶显示面板 44覆盖保护起来。
所述步骤 3 包括先将贴附于贴合胶层 24上的隔离纸撕起， 然后将液 晶显示模组保护膜 20的贴合胶层 24贴附于所述液晶显示模组 40的前框 46上， 所述液晶显示模组保护膜 20通过贴合胶层 24贴合在前框 46上而 覆盖第一偏光板 446 , 进而避免在搬运、 仓储叠放时刮花该第一偏光板 446; 同时， 所述贴合胶层 24贴附于所述前框 46上， 而不直接接触第一 偏光板 446, 避免由于贴合胶层 24粘附于第一偏光板 446, 而导致的需对 该第一偏光板 446进行清洁的问题， 进一步避免了在对该第一偏光板 446 清洁时可能刮花该第一偏光板 446 的问题， 且， 在贴附时， 由于不需要现 有技术中的 "取胶带" 工序， 进而操作员可以双手操作， 有利于液晶显示 模组保护膜 20与液晶显示模组 40的平整对齐。
请参阅图 2, 本发明还提供一种液晶显示模组保护膜 20, 包括保护膜 本体 22、 设于保护膜本体 22边缘的贴合胶层 24及贴附于该贴合胶层 24 上的隔离纸（未图示） 。
所述保护膜本体 22为矩形， 所述贴合胶层 24设于所述保护膜本体 22 四周边缘或设于所述保护膜本体 22相对两侧边靠近两端的边缘， 所述贴 合胶层 24为不干胶层。
所述隔离纸为离型纸， 其将贴合胶层 24保护起来， 使用时再将隔离 纸撕去， 实现贴合胶层 24的贴合作用。 优选的， 该贴合胶层 24与隔离纸 的组合为贴合于保护膜本体 22 上的双面胶， 方便操作， 成本低。 所述离 型纸也可由离型膜代替。
综上所述， 本发明通过在保护膜本体边缘设置贴合胶层， 使得液晶显 示模组保护膜使用方便， 易操作， 避免了现有技术中胶带及胶带切割机的 使用， 降低了生产成本， 同时避免了现有技术中由于要取胶带而导致的单 手固定保护膜造成的对位不齐的问题， 进而避免了重新对齐而导致的工时 浪费的问题。
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、 一种液晶显示模组保护膜的贴附方法， 包括如下步骤：
步骤 1、 提供液晶显示模组保护膜及液晶显示模组， 所述液晶显示模 组保护膜包括保护膜本体、 及设于保护膜本体边缘的贴合胶层， 所述液晶 显示模组包括背光模组、 设于背光模组上的液晶显示面板及设于液晶显示 面板上的前才匡；
步骤 2、 将液晶显示模组保护膜对位所述液晶显示模组的前框； 步骤 3、 将液晶显示模组保护膜的贴合胶层贴附于所述液晶显示模组 的前框上， 从而将液晶显示面板覆盖保护起来。
2、 如权利要求 1 所述的液晶显示模组保护膜的贴附方法， 其中， 所 述液晶显示模组保护膜还包括贴附于该贴合胶层上的隔离纸， 所述步骤 3 包括先将贴附于贴合胶层上的隔离纸撕起， 然后将液晶显示模组保护膜的 贴合胶层贴附于所述液晶显示模组的前框上。
3、 如权利要求 1 所述的液晶显示模组保护膜的贴附方法， 其中， 所 述保护膜本体为矩形， 所述贴合胶层设于所述保护膜本体四周边缘或设于 所述保护膜本体相对两侧边靠近两端的边缘。
4、 如权利要求 1 所述的液晶显示模组保护膜的贴附方法， 其中， 所 述贴合胶层为不干胶层。
5、 如权利要求 2 所述的液晶显示模组保护膜的贴附方法， 其中， 所 述隔离纸为离型纸。
6、 如权利要求 1 所述的液晶显示模组保护膜的贴附方法， 其中， 所 述液晶显示面板包括平行设置的第一玻璃基板、 第二玻璃基板、 设于该第 一与第二玻璃基板之间的液晶、 及分别设于第一与第二玻璃基板两侧的第 一与第二偏光板， 所述液晶显示模组保护膜通过贴合胶层贴合在前框上而 覆盖第一偏光板。
7、 一种液晶显示模组保护膜的贴附方法， 包括如下步骤：
步骤 1、 提供液晶显示模组保护膜及液晶显示模组， 所述液晶显示模 组保护膜包括保护膜本体、 及设于保护膜本体边缘的贴合胶层， 所述液晶 显示模组包括背光模组、 设于背光模组上的液晶显示面板及设于液晶显示 面板上的前才匡；
步骤 2、 将液晶显示模组保护膜对位所述液晶显示模组的前框； 步骤 3、 将液晶显示模组保护膜的贴合胶层贴附于所述液晶显示模组 的前框上， 从而将液晶显示面板覆盖保护起来；
其中， 所述液晶显示模组保护膜还包括贴附于该贴合胶层上的隔离 纸， 所述步骤 3 包括先将贴附于贴合胶层上的隔离纸撕起， 然后将液晶显 示模组保护膜的贴合胶层贴附于所述液晶显示模组的前框上；
其中， 所述保护膜本体为矩形， 所述贴合胶层设于所述保护膜本体四 周边缘或设于所述保护膜本体相对两侧边靠近两端的边缘；
其中， 所述贴合胶层为不干胶层；
其中， 所述隔离纸为离型纸；
其中， 所述液晶显示面板包括平行设置的第一玻璃基板、 第二玻璃基 板、 设于该第一与第二玻璃基板之间的液晶、 及分别设于第一与第二玻璃 基板两侧的第一与第二偏光板， 所述液晶显示模组保护膜通过贴合胶层贴 合在前框上而覆盖第一偏光板。
8、 一种液晶显示模组保护膜， 包括： 保护膜本体、 设于保护膜本体 边缘的贴合胶层及贴附于该贴合胶层上的隔离纸。
9、 如权利要求 8 所述的液晶显示模组保护膜， 其中， 所述贴合胶层 为不干胶层。
10、 如权利要求 8所述的液晶显示模组保护膜， 其中， 所述保护膜本 体为矩形， 所述贴合胶层设于所述保护膜本体四周边缘或设于所述保护膜 本体相对两侧边靠近两端的边缘。
11、 如权利要求 8所述的液晶显示模组保护膜， 其中， 所述隔离纸为 离型纸。
PCT/CN2012/073784 2012-04-01 2012-04-11 液晶显示模组保护膜的贴附方法及该液晶显示模组保护膜 Ceased WO2013149409A1 (zh)

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CN104369522B (zh) * 2014-10-22 2017-04-19 苏州大学 一种液晶电视片状背胶膜半自动贴膜机
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