WO2016070451A1 - 一种3d液晶显示器及其制作方法 - Google Patents

一种3d液晶显示器及其制作方法 Download PDF

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Publication number
WO2016070451A1
WO2016070451A1 PCT/CN2014/090995 CN2014090995W WO2016070451A1 WO 2016070451 A1 WO2016070451 A1 WO 2016070451A1 CN 2014090995 W CN2014090995 W CN 2014090995W WO 2016070451 A1 WO2016070451 A1 WO 2016070451A1
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Prior art keywords
liquid crystal
crystal display
glass substrate
layer
disposed
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PCT/CN2014/090995
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English (en)
French (fr)
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廖巧生
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深圳市华星光电技术有限公司
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Priority to US14/426,154 priority Critical patent/US20160334632A1/en
Publication of WO2016070451A1 publication Critical patent/WO2016070451A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • 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
    • G02F1/133514—Colour filters
    • 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
    • G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
    • 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
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • 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
    • G02F1/133302—Rigid substrates, e.g. inorganic substrates
    • 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

Definitions

  • the present invention relates to the technical field of 3D liquid crystal displays, and in particular to a 3D liquid crystal display and a method of fabricating the same.
  • a 3D display is composed of a lenticular or slit grating and a 2D display (liquid crystal panel), and the 2D display is placed at a focal length of the lenticular lens.
  • FIG. 1 is an imaging schematic diagram of a 3D liquid crystal display.
  • the 2D display is placed on the focal length of the grating lens.
  • Each lens covers a plurality of sub-pixels, and the light emitted by each sub-pixel passes through the lens and is projected to different spatial positions.
  • the different viewpoints 300 are formed in the horizontal direction, and when the left and right eyes are at different viewpoints, the binocular parallax effect causes the human eye to feel the 3D effect.
  • B in the figure represents a focal length
  • A represents a viewing distance.
  • FIG. 2 is a cross-sectional view showing the structure of a prior art 3D liquid crystal display.
  • the RGB color resist layer should be on the focal length f of the lens array.
  • f is generally Will be above 4mm, the gap glass will be more than 3mm, therefore, the 3D display will be thicker and heavier.
  • 401 represents a lens array
  • 402 represents a void glass.
  • 403 denotes an upper polarizer
  • 404 denotes an upper glass substrate
  • 405 denotes an RGB color group
  • 406 denotes a liquid crystal layer
  • 407 denotes an ITO electrode layer
  • 408 denotes a lower glass substrate
  • 409 denotes a lower polarizer.
  • the embodiment of the invention provides a 3D liquid crystal display and a manufacturing method thereof to solve the technical problem that the 3D liquid crystal display is too thick and heavy due to the need to set a thick gap glass in the prior art.
  • an embodiment of the present invention provides a 3D liquid crystal display
  • the 3D liquid crystal display includes: a lower polarizer; an RGB color group layer disposed on the lower polarizer; and is disposed on the RGB color layer a lower glass substrate; a first ITO pattern layer disposed on the lower glass substrate; a liquid crystal layer disposed on the first ITO pattern layer; an upper glass substrate disposed on the liquid crystal layer; An upper polarizer on the upper glass substrate; and a lens array disposed on the upper polarizer.
  • a gap glass is further disposed between the upper polarizer and the lens array.
  • a second ITO pattern layer is further disposed between the liquid crystal layer and the upper glass substrate.
  • the void glass has a thickness of no more than 2.5 mm.
  • the RGB color group layer is disposed at a focal length position of the lens array.
  • the present invention further provides a 3D liquid crystal display manufacturing method, the 3D liquid crystal display manufacturing method comprising the steps of: coating an RGB color group layer on a lower surface of a lower glass substrate; and fabricating an array on an upper surface of the lower glass substrate a black matrix layer, an ITO pattern layer, and a liquid crystal layer are sequentially formed on the lower surface of the upper glass substrate; and the lower surface of the prepared upper glass substrate is bonded to the upper surface of the lower glass substrate.
  • the 3D liquid crystal display manufacturing method further includes the step of coating a protective layer on the outside of the RGB color group layer.
  • the method for fabricating a 3D liquid crystal display further includes the step of: affixing a lower polarizer outside the protective layer.
  • the array process includes applying an ITO pattern layer on an upper surface of the lower glass substrate.
  • the method for fabricating a 3D liquid crystal display further includes the steps of: sequentially applying an upper polarizer, a void glass, and a lens array on an upper surface of the upper glass substrate.
  • the 3D liquid crystal display provided by the present invention and the manufacturing method thereof are provided by adding the RGB color group layer to the bottom of the lower glass substrate, and adding the glass thickness of the lower glass substrate to the focal length of the lens, compared with the existing
  • the structure of the technology can effectively reduce the thickness of the void glass by 0.5mm. ⁇ 0.7mm, thus reducing the thickness and weight of the 3D liquid crystal display.
  • 1 is an imaging schematic diagram of a 3D liquid crystal display
  • FIG. 2 is a cross-sectional view showing the structure of a prior art 3D liquid crystal display
  • Figure 3 is a cross-sectional view showing the structure of a preferred embodiment of the 3D liquid crystal display of the present invention.
  • FIG. 4 is a schematic flow chart of a preferred embodiment of a method for fabricating a 3D liquid crystal display according to the present invention.
  • FIG. 3 is a cross-sectional view showing a structure of a preferred embodiment of a 3D liquid crystal display according to the present invention.
  • the 3D liquid crystal display includes a lower polarizer 509, an RGB color layer 508 disposed on the lower polarizer 509, and an RGB color.
  • the lower glass substrate 507 on the group layer 508 and the first ITO provided on the lower glass substrate 507 (the ITO is plated on the basis of a soda-lime-based or silicon-boron-based substrate glass by various methods such as sputtering and evaporation.
  • ITO indium tin oxide
  • a gap glass 502 is further disposed between the upper polarizer 503 and the lens array 501.
  • the function of the void glass 502 is to ensure that the RGB color group layer 508 is located at the focal length position of the lens array 501.
  • a second ITO pattern layer (not shown) may be disposed between the liquid crystal layer 505 and the upper glass substrate 504.
  • the thickness of the void glass in this embodiment can be made no more than 2.5 mm.
  • the 3D liquid crystal display provided by the embodiment of the invention adds the glass thickness of the lower glass substrate to the focal length of the lens by setting the RGB color group layer on the bottom of the lower glass substrate, which can effectively reduce the gap compared with the prior art structure. Glass thickness 0.5mm ⁇ 0.7mm, thus reducing the thickness and weight of the 3D liquid crystal display.
  • FIG. 4 is a schematic flow chart of a preferred embodiment of a method for fabricating a 3D liquid crystal display according to the present invention.
  • the 3D liquid crystal display manufacturing method includes but is not limited to the following steps.
  • step S600 an RGB color group layer is coated on the lower surface of the lower glass substrate.
  • Step S601 forming an array process on the upper surface of the lower glass substrate; in this step, the array process specifically includes coating an ITO pattern layer on the upper surface of the lower glass substrate, CF (colour Filter) layer, etc.
  • step S602 a black matrix layer, an ITO pattern layer, a PS layer, a liquid crystal layer, and the like are sequentially formed on the lower surface of the upper glass substrate.
  • step S603 the lower surface of the prepared upper glass substrate is bonded to the upper surface of the lower glass substrate.
  • the bonding condition may be a vacuum.
  • step S604 a protective layer is coated on the outside of the RGB color group layer. Used to protect the RGB color layer.
  • step S605 a lower polarizer is attached outside the protective layer.
  • step S606 an upper polarizer, a void glass, and a lens array are sequentially attached to the upper surface of the upper glass substrate.
  • the thickness of the void glass may be less than 2.5 mm.
  • the glass thickness of the lower glass substrate is added to the focal length of the lens, which is effective compared with the prior art structure. Reduce the thickness of the void glass by 0.5mm ⁇ 0.7mm, thus reducing the thickness and weight of the 3D liquid crystal display.

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

Abstract

提供了一种3D液晶显示器及其制作方法。该3D液晶显示器包括：下偏光片（509）；设于下偏光片（509）上的RGB色组层（508）；设于RGB色组层（508）上的下玻璃基板（507）；设于下玻璃基板（507）上的第一ITO图案层（506）；设于第一ITO图案层（506）上的液晶层（505）；设于液晶层（505）上的上玻璃基板（504）；设于上玻璃基板（504）上的上偏光片（503）；以及设于上偏光片（503）上的透镜阵列（501）。该3D液晶显示器，通过将RGB色组层（508）设于下玻璃基板（507）的底部，将下玻璃基板（507）的玻璃厚度加入到透镜的焦距中，相比现有技术的结构，可有效降低空隙玻璃厚度0.5mm～0.7mm，从而减轻3D液晶显示器的厚度和重量。

Description

一种3D液晶显示器及其制作方法
【技术领域】
本发明涉及3D液晶显示器的技术领域，具体是涉及一种3D液晶显示器及其制作方法。
【背景技术】
一般而言，3D显示器是由柱镜或狭缝光栅与2D显示器（液晶面板）贴合组成，2D显示器放置在柱镜透镜的焦距位置。
如图1所示，图1是3D液晶显示器的成像原理图，2D显示器放置在光栅透镜的焦距上，每个透镜覆盖若干个子像素，每个子像素发出的光通过透镜后投射到不同的空间位置，形成在水平方向上的不同视点300，当左右眼处在不同视点上时，双目视差效应会使人眼感受3D效果。其中，图中的B表示焦距，A表示视距。
请参阅图2，图2是现有技术3D液晶显示器的结构剖视图，根据双目视差的3D显示原理，RGB色阻层应处在透镜阵列的焦距f上，对于大尺寸的3D显示器，f一般都会在4mm以上，空隙玻璃都会在3mm以上，因此，3D显示器会比较厚，比较重。其中，401表示透镜阵列，402表示空隙玻璃。403表示上偏光片，404表示上玻璃基板，405表示RGB色组，406表示液晶层，407表示ITO电极层，408表示下玻璃基板，409表示下偏光片。
【发明内容】
本发明实施例提供一种3D液晶显示器及其制作方法，以解决现有技术中3D液晶显示器由于需要设置较厚空隙玻璃而导致3D液晶显示器整体过于厚重的技术问题。
为解决上述问题，本发明实施例提供了一种3D液晶显示器，所述3D液晶显示器包括：下偏光片；设于所述下偏光片上的RGB色组层；设于所述RGB色组层上的下玻璃基板；设于所述下玻璃基板上的第一ITO图案层；设于所述第一ITO图案层上的液晶层；设于所述液晶层上的上玻璃基板；设于所述上玻璃基板上的上偏光片；以及设于所述上偏光片上的透镜阵列。
根据本发明一优选实施例，所述上偏光片与所述透镜阵列之间还设有空隙玻璃。
根据本发明一优选实施例，所述液晶层与所述上玻璃基板之间还设有第二ITO图案层。
根据本发明一优选实施例，所述空隙玻璃的厚度不大于2.5mm。
根据本发明一优选实施例，所述RGB色组层设于所述透镜阵列的焦距位置处。
为解决上述技术问题，本发明还提供一种3D液晶显示器制作方法，所述3D液晶显示器制作方法包括如下步骤：在下玻璃基板的下表面涂布RGB色组层；在下玻璃基板的上表面制作阵列制程；在上玻璃基板的下表面依次制作黑色矩阵层、ITO图案层以及液晶层；将制作好的所述上玻璃基板的下表面与所述下玻璃基板的上表面贴合。
根据本发明一优选实施例，所述3D液晶显示器制作方法还包括步骤：在所述RGB色组层外涂布保护层。
根据本发明一优选实施例，所述3D液晶显示器制作方法还包括步骤：在所述保护层外贴设下偏光片。
根据本发明一优选实施例，所述阵列制程包括在所述下玻璃基板的上表面涂设ITO图案层。
根据本发明一优选实施例，所述3D液晶显示器制作方法还包括步骤：在所述上玻璃基板的上表面依次贴设上偏光片、空隙玻璃以及透镜阵列。
相对于现有技术，本发明提供的3D液晶显示器及其制作方法，通过将RGB色组层设于下玻璃基板的底部，将下玻璃基板的玻璃厚度加入到透镜的焦距中，相比现有技术的结构，可有效降低空隙玻璃厚度0.5mm ～ 0.7mm，从而减轻3D液晶显示器的厚度和重量。
【附图说明】
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是3D液晶显示器的成像原理图；
图2是现有技术3D液晶显示器的结构剖视图；
图3是本发明3D液晶显示器一优选实施例的结构剖视图；以及
图4是本发明3D液晶显示器制作方法一优选实施例的流程示意图。
【具体实施方式】
下面结合附图和实施例，对本发明作进一步的详细描述。特别指出的是，以下实施例仅用于说明本发明，但不对本发明的范围进行限定。同样的，以下实施例仅为本发明的部分实施例而非全部实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
请参阅图3，图3为本发明3D液晶显示器一优选实施例的结构剖视图，该3D液晶显示器包括：下偏光片509、设于下偏光片509上的RGB色组层508、设于RGB色组层508上的下玻璃基板507、设于下玻璃基板507上的第一ITO（ITO是在钠钙基或硅硼基基片玻璃的基础上，利用溅射、蒸发等多种方法镀上一层氧化铟锡（俗称ITO）膜）图案层506、设于第一ITO图案层506上的液晶层505、设于液晶层505上的上玻璃基板504、设于上玻璃基板504上的上偏光片503、以及设于上偏光片503上的透镜阵列501。
优选地，上偏光片503与透镜阵列501之间还设有空隙玻璃502。该空隙玻璃502的作用为保证RGB色组层508位于透镜阵列501的焦距位置处。
另外，液晶层505与上玻璃基板504之间还可以设有第二ITO图案层（图中未示）。
该实施例中空隙玻璃的厚度可以做到不大于2.5mm。
本发明实施例提供的3D液晶显示器，通过将RGB色组层设于下玻璃基板的底部，将下玻璃基板的玻璃厚度加入到透镜的焦距中，相比现有技术的结构，可有效降低空隙玻璃厚度0.5mm ～ 0.7mm，从而减轻3D液晶显示器的厚度和重量。
请参阅图4，图4是本发明3D液晶显示器制作方法一优选实施例的流程示意图。该3D液晶显示器制作方法包括但不限于以下步骤。
步骤S600，在下玻璃基板的下表面涂布RGB色组层。
步骤S601，在下玻璃基板的上表面制作阵列制程；在该步骤中，阵列制程具体包括在下玻璃基板的上表面涂设ITO图案层、CF（colour filter）层等。
步骤S602，在上玻璃基板的下表面依次制作黑色矩阵层、ITO图案层、PS层以及液晶层等。
步骤S603，将制作好的上玻璃基板的下表面与下玻璃基板的上表面贴合。其中，贴合条件可以为真空。
步骤S604，在RGB色组层外涂布保护层。用于保护RGB色组层。
步骤S605，在保护层外贴设下偏光片。
步骤S606，在上玻璃基板的上表面依次贴设上偏光片、空隙玻璃以及透镜阵列。其中，空隙玻璃的厚度可以小于2.5mm。
本发明实施例提供的3D液晶显示器制作方法，通过将RGB色组层设于下玻璃基板的底部，将下玻璃基板的玻璃厚度加入到透镜的焦距中，相比现有技术的结构，可有效降低空隙玻璃厚度0.5mm ～ 0.7mm，从而减轻3D液晶显示器的厚度和重量。
以上所述仅为本发明的一种实施例，并非因此限制本发明的保护范围，凡是利用本发明说明书及附图内容所作的等效装置或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (20)

  1. 一种3D液晶显示器，其中所述3D液晶显示器包括：
    下偏光片；
    设于所述下偏光片上的RGB色组层；
    设于所述RGB色组层上的下玻璃基板；
    设于所述下玻璃基板上的第一ITO图案层；
    设于所述第一ITO图案层上的液晶层；
    设于所述液晶层上的上玻璃基板；
    设于所述上玻璃基板上的上偏光片；以及
    设于所述上偏光片上的透镜阵列；
    其中，所述上偏光片与所述透镜阵列之间还设有空隙玻璃，所述空隙玻璃的厚度不大于2.5mm，所述RGB色组层设于所述透镜阵列的焦距位置处。
  2. 一种3D液晶显示器，其中所述3D液晶显示器包括：
    下偏光片；
    设于所述下偏光片上的RGB色组层；
    设于所述RGB色组层上的下玻璃基板；
    设于所述下玻璃基板上的第一ITO图案层；
    设于所述第一ITO图案层上的液晶层；
    设于所述液晶层上的上玻璃基板；
    设于所述上玻璃基板上的上偏光片；以及
    设于所述上偏光片上的透镜阵列。
  3. 根据权利要求2所述的3D液晶显示器，其中所述上偏光片与所述透镜阵列之间还设有空隙玻璃。
  4. 根据权利要求3所述的3D液晶显示器，其中所述液晶层与所述上玻璃基板之间还设有第二ITO图案层。
  5. 根据权利要求3所述的3D液晶显示器，其中所述空隙玻璃的厚度不大于2.5mm。
  6. 根据权利要求2所述的3D液晶显示器，其中所述RGB色组层设于所述透镜阵列的焦距位置处。
  7. 根据权利要求3所述的3D液晶显示器，其中所述RGB色组层设于所述透镜阵列的焦距位置处。
  8. 根据权利要求4所述的3D液晶显示器，其中所述RGB色组层设于所述透镜阵列的焦距位置处。
  9. 根据权利要求5所述的3D液晶显示器，其中所述RGB色组层设于所述透镜阵列的焦距位置处。
  10. 一种3D液晶显示器制作方法，其中包括如下步骤：
    在下玻璃基板的下表面涂布RGB色组层；
    在下玻璃基板的上表面制作阵列制程；
    在上玻璃基板的下表面依次制作黑色矩阵层、ITO图案层以及液晶层；
    将制作好的所述上玻璃基板的下表面与所述下玻璃基板的上表面贴合。
  11. 根据权利要求10所述的3D液晶显示器制作方法，其中所述3D液晶显示器制作方法还包括步骤：在所述RGB色组层外涂布保护层。
  12. 根据权利要求11所述的3D液晶显示器制作方法，其中所述3D液晶显示器制作方法还包括步骤：在所述保护层外贴设下偏光片。
  13. 根据权利要求10所述的3D液晶显示器制作方法，其中所述阵列制程包括在所述下玻璃基板的上表面涂设ITO图案层。
  14. 根据权利要求10所述的3D液晶显示器制作方法，其中所述3D液晶显示器制作方法还包括步骤：在所述上玻璃基板的上表面贴设上偏光片。
  15. 根据权利要求14所述的3D液晶显示器制作方法，其中所述3D液晶显示器制作方法还包括步骤：在所述上偏光片的上表面贴设空隙玻璃。
  16. 根据权利要求15所述的3D液晶显示器制作方法，其中所述3D液晶显示器制作方法还包括步骤：在所述空隙玻璃的上表面贴设透镜阵列。
  17. 根据权利要求10所述的3D液晶显示器制作方法，其中所述上玻璃基板的下表面与所述下玻璃基板的上表面是在真空条件下贴合。
  18. 根据权利要求14所述的3D液晶显示器制作方法，其中所述上玻璃基板的下表面与所述下玻璃基板的上表面是在真空条件下贴合。
  19. 根据权利要求15所述的3D液晶显示器制作方法，其中所述上玻璃基板的下表面与所述下玻璃基板的上表面是在真空条件下贴合。
  20. 根据权利要求16所述的3D液晶显示器制作方法，其中所述上玻璃基板的下表面与所述下玻璃基板的上表面是在真空条件下贴合。
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