WO2013134992A1 - 一种液晶显示装置 - Google Patents

一种液晶显示装置 Download PDF

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Publication number
WO2013134992A1
WO2013134992A1 PCT/CN2012/074833 CN2012074833W WO2013134992A1 WO 2013134992 A1 WO2013134992 A1 WO 2013134992A1 CN 2012074833 W CN2012074833 W CN 2012074833W WO 2013134992 A1 WO2013134992 A1 WO 2013134992A1
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WO
WIPO (PCT)
Prior art keywords
front frame
back plate
liquid crystal
conductive
display device
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PCT/CN2012/074833
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English (en)
French (fr)
Inventor
张彦学
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 US13/510,971 priority Critical patent/US20130242227A1/en
Publication of WO2013134992A1 publication Critical patent/WO2013134992A1/zh

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—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
    • G02F1/133314—Back frames
    • 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
    • G02F1/13332—Front frames
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/22—Antistatic materials or arrangements

Definitions

  • the present invention relates to the field of liquid crystal display, and more particularly to a liquid crystal display device. ⁇ Background technique ⁇
  • the liquid crystal display device includes a backlight module and a liquid crystal panel, and the backlight module and the liquid crystal panel are fixed by a front frame.
  • the current front-frame materials used in mass production of backlight modules are made of metal.
  • the patent document CN201690669U discloses a display static dissipating component, which comprises a front frame of the display and a liquid crystal screen, and a conductive strip is arranged between the front frame and the liquid crystal screen to discharge static electricity. The purpose is to reduce the influence of the problem of the electrostatic impedance on the picture.
  • US Patent Publication No. 2007/0070263 A1 discloses a display device comprising a conductive film disposed between a slider for holding a liquid crystal panel and a conductive polarizing plate, such that the static electricity is provided on March 29, 2007. It can be released to the front frame through the conductive film and the slider to effectively prevent deterioration of display quality.
  • Both of the above technologies use a metal front frame, which causes the following problems: First, the cost of metal materials is much higher than the cost of plastics; secondly, metal materials are not easy to achieve lightweight design; third, due to the simplification of materials, for raw materials The cost increase requires a higher risk; when the plastic material is applied to the front frame, the insulation of the plastic may cause static electricity to break through the flexible circuit board (cof) and the IC, resulting in failure of the module function.
  • the technical problem to be solved by the present invention is to provide a liquid crystal display device which is low in cost, light in weight, and has an antistatic function.
  • a liquid crystal display device includes, in order from the outside to the inside, a front frame, a plastic frame and a back plate which are fixed to each other, a liquid crystal panel is sandwiched between the front frame and the plastic frame, and the front frame is made of an insulating material.
  • Front frame A conductive film is disposed on the surface, the back plate is made of a conductive material, and a conductive member is connected between the conductive film and the back plate, and the conductive film is electrically connected to the back plate through the conductive member.
  • the front frame is covered with the conductive film only on one side facing the liquid crystal panel.
  • the liquid crystal panel has an antistatic requirement, so that the conductive film is covered on the side facing the liquid crystal panel in a targeted manner, which further reduces the cost.
  • the conductive member is a conductive gasket made of a flexible material, one end of the conductive gasket abuts the front frame, and the other end abuts the back plate.
  • the flexible material has a certain elasticity, so the thickness of the conductive gasket can be slightly larger than the spacing between the front frame and the back plate, so that the conductive gasket is squeezed during assembly, and can be in close contact with the front frame and the back plate, before implementation. Reliable electrical connection between the frame and the back panel.
  • the liquid crystal display device includes a plastic frame disposed between the front frame and the back plate, and a side of the plastic frame facing the front frame is provided with a through hole, and the conductive member passes through the through hole and the front frame respectively. Connected to the backplane.
  • the plastic frame will straddle between the front frame and the back plate, so that the opening and the avoidance manner can be adopted, and the conductive members are respectively connected to the front frame and the back plate through the through holes, so that the connection is The spacing can be minimized, facilitating the design, assembly, and material cost of the conductive components.
  • the back plate is bent at one end of the corresponding conductive member, and a connecting surface is formed at a position close to the through hole, and the conductive member is connected to the connecting surface of the front frame and the back plate through the through hole.
  • a certain distance between the back plate and the side of the plastic frame with the through hole The bending process makes the back plate as close as possible to the through hole of the plastic frame, thus shortening the gap between the back plate and the front frame. Spacing, reducing the use of materials for conductive parts and reducing material costs.
  • the liquid crystal display device includes a plastic frame disposed between the front frame and the back plate, and a side of the plastic frame facing the front frame is provided with a through hole, and the back plate is bent at one end of the corresponding conductive member.
  • a connection surface is formed at a position close to the through hole, and a connection surface of the back plate is connected to the conductive member through the through hole. This is another type of electrical connection for backplane bending.
  • the conductive members are symmetrically distributed.
  • the conductive member also has a load-bearing function, so the symmetrical distribution is advantageous for uniform force and improved load-bearing capacity.
  • the conductive film is a thin film metal. This is in the form of a specific conductive film.
  • the insulating material is plastic. This is a specific form of insulating material.
  • the invention adopts the insulating material to manufacture the front frame, which can reduce the production cost of the front frame and realize the weight reduction, and the insulating material can use materials such as plastic to realize diversification of raw materials; in addition, it will be in front of the plastic material
  • the surface of the frame is covered with a conductive film, and then the conductive film is connected to the back plate of the conductive material through a conductive member, and static electricity generated by the flexible circuit board (cof) can be released to the back plate through the conductive film, thereby effectively preventing static electricity of the circuit board and the IC. breakdown.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic view of the front frame of the present invention.
  • FIG. 3 is a schematic view showing the cooperation of the conductive film and the conductive gasket of the present invention.
  • FIG. 4 is a schematic view showing the cooperation of the plastic frame through hole and the conductive gasket of the present invention
  • 100 front frame; 200, thin film metal; 300, liquid crystal panel; 400, conductive gasket; 500, plastic frame; 510, through hole; 600, back plate; 610, connecting surface; 700, flexible circuit board.
  • a liquid crystal display device includes a front frame 100, a back plate 600, and a liquid crystal panel 300, which are integrally fixed from the outside to the inside.
  • the front frame 100 is made of an insulating material such as plastic.
  • the conductive material is formed by a conductive material such as aluminum foil (such as aluminum foil, copper or foil), and the conductive material is formed on the back plate 600.
  • the conductive film of the front frame 100 and the back plate 600 are electrically connected. component.
  • the conductive film may cover the entire surface of the front bezel 100, or may be covered only on one side facing the liquid crystal panel 300, and may be covered with a conductive film on one side facing the liquid crystal panel 300, which further reduces the cost.
  • the conductive member may be a conductive gasket 400 of a flexible material.
  • One end of the conductive gasket 400 is connected to the front frame 100, and the other end is connected to the back plate 600.
  • Flexible materials have a certain elasticity, because The thickness of the conductive spacer 400 may be slightly larger than the spacing between the front frame 100 and the back plate 600, so that the conductive pad 400 may be squeezed during assembly, and may be in close contact with the front frame 100 and the back plate 600 to realize the front frame.
  • the plastic frame 500 is disposed between the front frame and the back plate. Therefore, the through hole 510 can be disposed on the side of the plastic frame 500 facing the front frame, and the conductive member passes through the through hole 510 respectively.
  • the flexible circuit board 700 on the liquid crystal panel is also embedded in the plastic frame 500, and the grounding end is in contact with the conductive film, so that the spacing between the front frame and the back plate of the conductive member can be minimized. It facilitates the design and assembly of the cylinder and also reduces the material cost of the conductive parts.
  • the back plate 600 is bent at one end of the corresponding conductive member, and a connection surface 610 is formed at a position close to the through hole 510, and the conductive member passes through the through hole 510 respectively.
  • the front frame 100 and the connection surface 610 of the back plate 600 are connected.
  • the connecting surface 610 formed by bending the backing plate may also pass through the through hole 510 and then connected to the conductive member.

Landscapes

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

Abstract

一种液晶显示装置，从外到内依次包括相互配合固定的前框（100）、胶框（500）和背板（600），所述前框（100）和胶框（500）之间夹持有液晶面板（300），所述前框（100）采用绝缘材料，所述前框（100）的表面设有导电膜（200），所述背板（600）采用导电材料，所述导电膜（200）和背板（600）之间连接有导电部件（400），所述导电膜（200）通过所述导电部件（400）跟所述背板（600）电连接。由于采用了绝缘材料制作前框（100），既可降低前框（100）的生产成本，也可以实现重量的轻量化，绝缘材料可以选用塑胶等材料，实现原材料的多样化；另外，将在塑胶材料的前框（100）表面覆盖导电膜（200），然后通过导电部件（400）将导电膜（200）和导电材质的背板（600）相连接，柔性电路板（cof）产生的静电可以通过导电膜（200）释放到背板（600）上，有效避免电路板和IC的被静电击穿。

Description

一种液晶显示装置
【技术领域】
本发明涉及液晶显示领域， 更具体的说， 涉及一种液晶显示装置。 【背景技术】
液晶显示装置包括背光模组和液晶面板， 背光模组和液晶面板之间通过前 框实现固定。 现行量产的背光模组常用前框材料均为金属材质，
专利文献 CN201690669U于 2010年 12月 29公开了一种显示器消静电组 件， 该组件包括显示器前框和液晶屏， 所述前框与液晶屏之间设有能导电的间 隔条， 达到泄放静电的目的， 降低了静电阻抗器出现问题对画面的影响。
专利文献 US2007/0070263A1于 2007年 3月 29 日公开了一种显示设备， 该设备包括一种导电膜， 该导电膜设置在夹持液晶面板的滑触头和导电偏光板 之间， 这样静电就可以通过导电膜和滑触头释放到前框上， 有效防止显示品质 的恶化。
上述两种技术都采用金属前框， 由此引发如下问题： 首先， 金属材料的成 本远高于塑胶成本； 其次， 金属材料不容易实现轻量化设计； 第三， 由于材质 的单一化， 对于原材料成本的上涨需承担较高风险； 采用塑胶材料应用于前框 固定时， 由于塑胶的绝缘， 可能导致静电会击穿柔性电路板（cof ) 及 IC , 从 而导致模组功能失效。
【发明内容】
本发明所要解决的技术问题是提供一种低成本、 重量轻、 具有防静电功能 的液晶显示装置。
本发明的目的是通过以下技术方案来实现的：
一种液晶显示装置， 从外到内依次包括相互配合固定的前框、 胶框和背板， 所述前框和胶框之间夹持有液晶面板， 所述前框采用绝缘材料， 所述前框的表 面设有导电膜， 所述背板采用导电材料， 所述导电膜和背板之间连接有导电部 件， 所述导电膜通过所述导电部件跟所述背板电连接。
优选的， 所述前框仅在面向液晶面板的一面覆盖有所述导电膜。 与前框接 触的各个部件中， 主要是液晶面板具有防静电需求， 因此有针对性地在面向液 晶面板的一面覆盖导电膜， 可以进一步降低成本。
优选的， 所述导电部件为采用柔性材料的导电垫片， 所述导电垫片的一端 抵接所述前框， 另一端抵接所述背板。 柔性材料具有一定的弹性， 因此导电垫 片的厚度可以比前框和背板的间距稍大一些， 这样在组装的时候导电垫片会受 到挤压， 可以跟前框和背板紧密接触， 实现前框和背板的可靠电气连接。
优选的， 所述液晶显示装置包括设置在所述前框和背板之间的胶框， 所述 胶框面向前框的一面设有通孔， 所述导电部件穿过通孔分别与前框和背板连接。 对于有胶框结构的液晶显示装置， 胶框会横跨在前框和背板之间， 因此可以采 用开口避让的方式， 让导电部件穿过通孔分别连接前框和背板， 这样连接的间 距可以实现最小化， 有利于筒化设计、 装配， 也能减少导电部件的材料成本。
优选的， 所述背板在对应导电部件的一端折弯， 在靠近所述通孔的位置形 成连接面， 所述导电部件穿过通孔分别与前框和背板的连接面连接。 背板跟胶 框中设有通孔的一面之间会有一定间距， 通过折弯处理使得背板尽可能的靠近 胶框的通孔位置， 这样也就缩短了背板和前框之间的间距， 减少导电部件的材 料的使用， 降低材料成本。
优选的， 所述液晶显示装置包括设置在所述前框和背板之间的胶框， 所述 胶框面向前框的一面设有通孔， 所述背板在对应导电部件的一端折弯， 在靠近 所述通孔的位置形成连接面， 所述背板的连接面穿过通孔与所述导电部件连接。 此为另一种背板折弯的电连接方式。
优选的， 所述导电部件对称分布。 导电部件还具有承重的功能， 因此对称 分布有利于受力均匀， 提高承重能力。
优选的， 所述导电膜为薄膜金属。 此为一种具体的导电膜形式。 优选的， 所述绝缘材料为塑胶。 此为一种具体的绝缘材料形式。
本发明由于采用了绝缘材料制作前框， 既可降低前框的生产成本， 也可以 实现重量的轻量化， 绝缘材料可以选用塑胶等材料， 实现原材料的多样化； 另 外， 将在塑胶材料的前框表面覆盖导电膜， 然后通过导电部件将导电膜和导电 材质的背板相连接， 柔性电路板 ( cof )产生的静电可以通过导电膜释放到背板 上， 有效避免电路板和 IC的被静电击穿。
【附图说明】
图 1是本发明结构示意图；
图 2是本发明前框示意图；
图 3是本发明导电膜和导电垫片配合示意图；
图 4是本发明胶框通孔和导电垫片配合示意图；
其中： 100、 前框； 200、 薄膜金属； 300、 液晶面板； 400、 导电垫片； 500、 胶框； 510、 通孔； 600、 背板； 610、 连接面； 700、 柔性电路板。
【具体实施方式】
下面结合附图和较佳的实施例对本发明作进一步说明。
如图 1~4所示， 一种液晶显示装置， 从外到内依次包括相互配合固定的包 括前框 100、 背板 600、 液晶面板 300, 所述前框 100采用塑胶等绝缘材料， 其 表面覆盖一层薄膜金属 200 (如铝箔， 铜、 箔）等导电材质， 形成导电膜， 所述 背板 600采用金属等导电材料， 所述前框 100的导电膜和背板 600之间连接有 导电部件。导电膜可以覆盖整个前框 100的表面， 也可以仅在面向液晶面板 300 的一面覆盖有所述导电膜， 有针对性地在面向液晶面板 300的一面覆盖导电膜， 可以进一步降低成本。
进一步的， 导电部件可以采用柔性材料的导电垫片 400, 导电垫片 400的一 端连接所述前框 100, 另一端连接所述背板 600。 柔性材料具有一定的弹性， 因 此导电垫片 400的厚度可以比前框 100和背板 600的间距稍大一些， 这样在组 装的时候导电垫片 400会受到挤压， 可以跟前框 100和背板 600紧密接触， 实 现前框 100和背板 600的可靠电气连接。 由于导电垫片 400还具备承重的功能， 因此最好等间距对称分布， 这样可以平均受力， 提高承重能力。
对设有胶框 500的液晶显示装置， 胶框 500会横跨在前框和背板之间， 因 此可以在胶框 500面向前框的一面设置通孔 510,导电部件穿过通孔 510分别与 前框的导电膜和背板连接， 液晶面板上的柔性电路板 700也嵌入到胶框 500上 固定， 其接地端跟导电膜接触， 这样导电部件连接前框和背板的间距可以实现 最小化， 有利于筒化设计、 装配， 也能减少导电部件的材料成本。
为了进一步缩短前框 100和背板 600的间距， 背板 600在对应导电部件的 一端折弯， 在靠近所述通孔 510的位置形成连接面 610, 所述导电部件穿过通孔 510分别与前框 100和背板 600的连接面 610连接。 当然， 也可让背板折弯形成 的连接面 610穿过所述通孔 510, 然后再跟导电部件连接。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明， 不 能认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通 技术人员来说， 在不脱离本发明构思的前提下， 还可以做出若干筒单推演或替 换， 都应当视为属于本发明的保护范围。

Claims

权利要求
1、 一种液晶显示装置， 从外到内依次包括相互配合固定的前框、 胶框和背 板， 所述前框和胶框之间夹持有液晶面板， 所述前框采用绝缘材料， 所述前框 的表面设有导电膜， 所述背板采用导电材料， 所述导电膜和背板之间连接有导 电部件， 所述导电膜通过所述导电部件跟所述背板电连接； 所述前框仅在面向 所述液晶面板的一面设有所述导电膜； 所述导电部件为采用柔性材料的导电垫 片， 所述导电垫片的一端抵接所述前框， 另一端抵接所述背板； 所述液晶显示 装置包括设置在所述前框和背板之间的胶框， 所述胶框面向前框的一面设有通 孔， 所述背板在对应导电部件的一端折弯， 在靠近所述通孔的位置形成连接面， 所述背板的连接面穿过通孔与所述导电部件连接； 所述导电部件对称分布； 所 述导电膜为薄膜金属； 所述绝缘材料为塑胶。
2、 一种液晶显示装置， 从外到内依次包括相互配合固定的前框、 胶框和背 板， 所述前框和胶框之间夹持有液晶面板， 所述前框采用绝缘材料， 所述前框 的表面设有导电膜， 所述背板采用导电材料， 所述导电膜和背板之间连接有导 电部件， 所述导电膜通过所述导电部件跟所述背板电连接。
3、 如权利要求 2所述的一种液晶显示装置， 其中， 所述前框仅在面向所述 液晶面板的一面设有所述导电膜。
4、 如权利要求 2所述的一种液晶显示装置， 其中， 所述导电部件为采用柔 性材料的导电垫片， 所述导电垫片的一端抵接所述前框， 另一端抵接所述背板。
5、 如权利要求 2所述的一种液晶显示装置， 其中， 所述液晶显示装置包括 设置在所述前框和背板之间的胶框， 所述胶框面向前框的一面设有通孔， 所述 导电部件穿过通孔分别与前框和背板连接。
6、 如权利要求 5所述的一种液晶显示装置， 其中， 所述背板在对应导电部 件的一端折弯， 在靠近所述通孔的位置形成连接面， 所述导电部件穿过通孔分 别与前框和背板的连接面连接。
7、 如权利要求 2所述的一种液晶显示装置， 其中， 所述液晶显示装置包括 设置在所述前框和背板之间的胶框， 所述胶框面向前框的一面设有通孔， 所述 背板在对应导电部件的一端折弯， 在靠近所述通孔的位置形成连接面， 所述背 板的连接面穿过通孔与所述导电部件连接。
8、如权利要求 2所述的一种液晶显示装置， 其中，所述导电部件对称分布。
9、如权利要求 2所述的一种液晶显示装置， 其中，所述导电膜为薄膜金属。
10、 如权利要求 2所述的一种液晶显示装置， 其中， 所述绝缘材料为塑胶。
PCT/CN2012/074833 2012-03-15 2012-04-27 一种液晶显示装置 WO2013134992A1 (zh)

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CN103197449B (zh) * 2013-04-02 2016-08-10 深圳市华星光电技术有限公司 一种塑胶及金属的混合型前框及液晶模组
JP6236843B2 (ja) * 2013-04-12 2017-11-29 船井電機株式会社 表示装置
CN104252053B (zh) * 2013-06-28 2017-09-05 群创光电股份有限公司 显示装置及其背面支撑结构
CN104698664B (zh) * 2015-03-30 2018-07-13 惠州Tcl移动通信有限公司 具有触摸屏的lcd液晶显示模组以及移动终端
CN105223718A (zh) * 2015-10-09 2016-01-06 重庆惠科金扬科技有限公司 一种显示装置
KR102132344B1 (ko) * 2016-12-28 2020-07-09 삼성전자주식회사 패널 모듈 및 이를 갖는 디스플레이 장치
CN208399850U (zh) * 2018-04-25 2019-01-18 京东方科技集团股份有限公司 显示模组和显示装置
CN108594526A (zh) * 2018-04-26 2018-09-28 京东方科技集团股份有限公司 一种背光源模组及显示装置
CN109041566A (zh) * 2018-10-15 2018-12-18 合肥惠科金扬科技有限公司 一种显示设备及防静电的显示设备

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