WO2013143124A1 - 立体影像显示装置 - Google Patents

立体影像显示装置 Download PDF

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Publication number
WO2013143124A1
WO2013143124A1 PCT/CN2012/073325 CN2012073325W WO2013143124A1 WO 2013143124 A1 WO2013143124 A1 WO 2013143124A1 CN 2012073325 W CN2012073325 W CN 2012073325W WO 2013143124 A1 WO2013143124 A1 WO 2013143124A1
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WIPO (PCT)
Prior art keywords
display device
stereoscopic image
image display
regions
composite layer
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PCT/CN2012/073325
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English (en)
French (fr)
Inventor
杨赞
萧嘉强
陈峙彣
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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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Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US13/503,651 priority Critical patent/US8873143B2/en
Priority to DE112012006151.9T priority patent/DE112012006151B4/de
Publication of WO2013143124A1 publication Critical patent/WO2013143124A1/zh
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • 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
    • G02B30/22—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 stereoscopic type
    • G02B30/25—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 stereoscopic type using polarisation techniques

Definitions

  • the present patent application relates to an image display device, and more particularly to a stereoscopic image display device in which a patterned phase retardation film is deviated from a pixel.
  • the three-dimensional image display device (ie, the stereoscopic image display device) displays the three-dimensional image using a stereoscopic technique or an autostereoscopic technique.
  • the three-dimensional technology realizes three-dimensional effects through the parallax images of the left and right eyes of the user, and the three-dimensional technology includes the wearing glasses method and the glasses-free method, and all of them have been put into practical use.
  • the wearing glasses method the left and right parallax images are displayed on a display device based on direct vision by changing the polarization direction of the left and right parallax images, and the stereoscopic images are polarized glasses (polarized glasses).
  • a film-type patterned retarder for example, a film-type patterned retarder (film-type patterned retarder, FPR) is applied to a liquid crystal display so that a viewer can view a three-dimensional stereoscopic image via polarized glasses.
  • FPR film-type patterned retarder
  • an optical plate that separates the optical axes of the left and right parallax images is used, and is mounted in front of or behind the display screen to realize a stereoscopic image.
  • the viewer views the 3D image displayed on the liquid crystal display in front view, in order to reduce the crosstalk of the image information during viewing, that is, the image information seen by the left and right eyes of the viewer is overlapped and crosstalk.
  • the technique must make the FPR pitch along the viewer's line of sight facing the pixels of the liquid crystal panel without being offset to obtain a better front view.
  • the liquid crystal display must be set to an oblique angle between the viewer and the liquid crystal display, that is, when the liquid crystal display and the viewer are in a non-frontal state, if the viewer's line of sight is facing the pixel of the liquid crystal panel, Causes image viewers to crosstalk.
  • the purpose of this patent application is to provide a stereoscopic image display device.
  • By patterning the phase retardation film from the pixels of the display panel it is possible to prevent the viewer from viewing the image information crosstalk when viewing the stereoscopic image of the stereoscopic image display device.
  • the present application provides a stereoscopic image display device for matching a polarized glasses to view a stereoscopic image generated by the stereoscopic image display device by the polarized glasses, wherein the polarized glasses are disposed at a first refractive index ( The medium of n1) is characterized in that: the stereoscopic image display device comprises:
  • the display panel has a composite layer and a color filter layer on one side of the composite layer, the composite layer has a second index of refraction (n2) and a thickness (T), and the display panel is along a predetermined Directional setting, the color filter layer is provided with a plurality of black matrix regions;
  • a patterned phase retardation film attached to the opposite side of the composite layer and interposed between the display panel and the polarized glasses, wherein the patterned phase retardation film is provided with a plurality of boundary regions, each passing through The orientation directions of the plurality of boundary regions and perpendicular to the sides of the composite layer are defined as a normal direction, wherein a pointing orientation between the polarized glasses and each boundary region is defined as an incident direction, and the incident direction is The normal direction forms a viewing angle ( ⁇ 1), and a pointing orientation between each boundary region and each corresponding black matrix region is defined as a refractive direction, and the refractive direction forms a refraction with the normal direction An angle ( ⁇ 2) through the first refractive index (n1), the second refractive index (n2), the viewing angle ( ⁇ 1), and the refraction angle ( ⁇ 2) to calculate in the predetermined direction An offset distance (Lps) between each black matrix region and each boundary region.
  • An angle ( ⁇ 2) through the first refractive index (n1), the
  • the composite layer has a substrate and a polarizing layer attached to the substrate, wherein the substrate is interposed between the color filter layer and the polarizing layer, and the polarizing layer is interposed Between the substrate and the patterned phase retardation film.
  • the offset distance (Lps) is between 30 ⁇ m and 400 ⁇ m.
  • the predetermined direction is perpendicular to the normal direction.
  • the color filter layer further includes a plurality of pixel regions along which each pixel region is disposed between every two of the black matrix regions.
  • the patterned phase retardation film further includes a plurality of phase delay regions along which each phase retardation region is disposed between every two of the boundary regions.
  • each of the phase delay regions corresponds to each of the pixel regions, and the offset distance (Lps) is formed between each phase retardation region and each of the pixel regions in the predetermined direction.
  • the stereoscopic image display device of the present application can solve the problem of image information crosstalk generated when a viewer views a stereoscopic image of the stereoscopic image display device.
  • FIG. 1 is a schematic diagram of a stereoscopic image display device according to a first embodiment of the present patent application.
  • FIG. 2 is a schematic view of a stereoscopic image display device according to a second embodiment of the present patent application.
  • FIG. 3 is a schematic diagram of a stereoscopic image display device according to a third embodiment of the present patent application.
  • FIG. 1 there is shown a schematic diagram of a stereoscopic image display device 100a according to a first embodiment of the present patent application.
  • the stereoscopic image display device 100a is configured to cooperate with the polarized glasses 102 to view a stereoscopic image generated by the stereoscopic image display device 100a by the polarized glasses 102, wherein the polarized glasses 102 are disposed on the medium of the first refractive index (n1).
  • the medium 104 is, for example, air, and has a first refractive index (n1) of 1, and may be other types of media.
  • the stereoscopic image display device 100a of the present application includes a display panel 106 and a patterned phase retardation film (film-type) Analog retarder, FPR) 108. As shown in FIG. 1, the stereoscopic image display device 100a is a tilt type liquid crystal display.
  • the display panel 106 has a composite layer 110 and a color filter layer 112 on one side of the composite layer 110.
  • the composite layer 110 has a second refractive index (n2) and a thickness (T), and the display panel 106
  • a plurality of black matrix regions 114 are disposed in the color filter layer 112 along a predetermined direction DP.
  • the patterned phase retardation film 108 is attached to the opposite side of the composite layer 110, and the patterned phase retardation film 108 is interposed between the display panel 106 and the polarized glasses 102, the patterned phase A plurality of boundary regions 116 are disposed in the retardation film 108, and a pointing orientation passing through each of the boundary regions 116 and perpendicular to a side of the composite layer 110 is defined as a normal direction DN, wherein the polarized glasses 102 and each of the boundary regions 116 The pointing orientation between them is defined as an incident direction DI, which forms a viewing angle ( ⁇ 1) with the normal direction DN, and between each boundary region 116 and each corresponding black matrix region 114.
  • the pointing orientation is defined as a refractive direction DR, and the refractive direction DR forms a refraction angle ( ⁇ 2) with the normal direction DN.
  • the stereoscopic image display device 100a of the present application passes the first refractive index (n1), Describe a second refractive index (n2), the viewing angle ( ⁇ 1), and the angle of refraction ( ⁇ 2) to calculate a between each black matrix region 114 and each boundary region 116 in the predetermined direction DP Offset distance (Lps).
  • the predetermined direction DP is perpendicular to the normal direction DN.
  • the coupling between the incident direction DI and the refractive direction DR is defined as the pattern phase extension direction.
  • the color filter layer 112 further includes a plurality of pixel regions 113 along which each of the pixel regions 113 is disposed between each of the two black matrix regions 114.
  • the patterned phase retardation film 108 further includes a plurality of phase delay regions 117 along which each phase retardation region 117 is disposed between every two of the boundary regions 116.
  • Each of the phase delay regions 117 corresponds to each of the pixel regions 113, and the offset distance (Lps) is formed between each of the phase retardation regions 117 and each of the pixel regions 113 in the predetermined direction DP.
  • the composite layer 110 has a substrate 110 a and a polarizing layer 110 b attached to the substrate 110 a , wherein the substrate 110 a is interposed between the color filter layer 112 and the polarizing layer. Between 110b, the polarizing layer 110b is interposed between the substrate 110a and the patterned phase retardation film 108.
  • the liquid crystal display is hung at a distance of 3 meters from the reference ground and inclined downward at 30 degrees from the vertical wall, the viewer standing at a distance of 1.7 meters (m) stands at a distance of 1.7 meters (m).
  • the horizontal distance of the liquid crystal display is 2 meters upward to view the stereo image, and the angle between the incident direction DI and the horizontal direction is arctan.
  • the first refractive index n1 of the air medium 104 is 1.0
  • the second refractive index n2 of the glass substrate 110a is 1.5
  • the thickness of the glass substrate 110a is 700 micrometers ( ⁇ m), and the thickness of the polarizing layer 110b is 315.1 ⁇ m, and the thickness of the composite layer is 1015.1. Mm.
  • the stereoscopic image display device 100a of the present application deviates from the pixel region 113 of the display panel 106 by the phase retardation region 117 of the patterned phase retardation film 108, so that the viewer's line of sight corresponds to the display panel along the pattern phase extension direction.
  • the 106-pixel area 113 in other words, the patterned phase retardation film 108 is deviated from the pixels of the display panel, so that the viewer can avoid the image information crosstalk when the viewer views the stereoscopic image of the stereoscopic image display device 100a, which solves the prior art when the liquid crystal display is obliquely viewed.
  • the problem of image information crosstalk occurs.
  • FIG. 2 it is a schematic diagram of a stereoscopic image display device 100b according to a second embodiment of the present patent application.
  • the stereoscopic image display device 100b is a liquid crystal display that is vertically suspended from a wall.
  • the first refractive index n1 of the air medium 104 is 1.0
  • the second refractive index n2 of the glass substrate 110a is 1.5
  • the offset distance (Lps) is between 30 ⁇ m and 400 Between ⁇ m.
  • FIG. 3 it is a schematic diagram of a stereoscopic image display device 100c according to a third embodiment of the present patent application.
  • the stereoscopic image display device 100b is a bird's-eye view liquid crystal display.
  • the stereoscopic image display device 100c is configured to cooperate with the polarized glasses 102 to view a stereoscopic image generated by the stereoscopic image display device 100c by the polarized glasses 102, wherein the polarized glasses 102 are disposed on the medium of the first refractive index (n1).
  • the medium 104 is, for example, air, and has a first refractive index (n1) of 1, and may be other types of media.
  • the stereoscopic image display device 100c includes a display panel 106 and a patterned phase retardation film 108.
  • the display panel 106 has a composite layer 110 and a color filter layer 112 on one side of the composite layer 110.
  • the composite layer 110 has a second refractive index (n2) and a thickness (T), and the display panel 106 is along A predetermined direction DP is disposed, and a plurality of black matrix regions 114 are disposed in the color filter layer 112.
  • a patterned phase retardation film 108 is attached to the opposite side of the composite layer 110, and a patterned phase retardation film 108 is interposed between the display panel 106 and the polarized glasses 102, the patterned phase retardation film 108 is provided with a plurality of boundary regions 116, and a pointing orientation passing through each of the plurality of boundary regions 116 and perpendicular to a side of the composite layer 110 is defined as a normal direction DN, wherein the polarized glasses 102 and each boundary region The pointing orientation between 116 is defined as an incident direction DI that forms a viewing angle ( ⁇ 1) with the normal direction DN, between each boundary region 116 and each corresponding black matrix region 114.
  • the pointing orientation is defined as a refractive direction DR, and the refractive direction DR forms a refraction angle ( ⁇ 2) with the normal direction DN, through the first refractive index (n1) and the second refractive index (n2)
  • the viewing angle ( ⁇ 1) and the angle of refraction ( ⁇ 2) are used to calculate an offset distance (Lps) between each black matrix region 114 and each boundary region 116 in the predetermined direction DP.
  • the predetermined direction DP is perpendicular to the normal direction DN.
  • the color filter layer 112 further includes a plurality of pixel regions 113 along which each of the pixel regions 113 is disposed between each of the two black matrix regions 114.
  • the patterned phase retardation film 108 further includes a plurality of phase delay regions 117 along which each phase retardation region 117 is disposed between every two of the boundary regions 116.
  • Each of the phase delay regions 117 corresponds to each of the pixel regions 113, and the offset distance (Lps) is formed between each of the phase retardation regions 117 and each of the pixel regions 113 in the predetermined direction DP.
  • the stereoscopic image display device of the present application can avoid image information crosstalk when the viewer views the stereoscopic image of the stereoscopic image display device by patterning the phase retardation film from the pixels of the display panel.

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  • General Physics & Mathematics (AREA)
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Description

立体影像显示装置 技术领域
本专利申请涉及一种影像显示装置，且特别是涉及一种图案化相位延迟膜偏离于像素的立体影像显示装置。
 背景技术
三维影像显示装置(即立体影像显示装置)使用立体(stereoscopic)技术或是自动立体(autostereoscopic)技术显示三维影像。立体技术透过使用者左右眼的视差影像以实现三维效果，立体技术包括戴眼镜法以及无眼镜法，其均已投入实际应用。在戴眼镜法中，通过改变左右视差影像的偏光方向，使左右视差影像显示于基于直接视觉的显示装置上，立体影像是使用偏光眼镜(polarized glasses)来实现，例如，将图案化相位延迟膜(film-type patterned retarder, FPR)应用于液晶显示器中，使观看者经由偏光眼镜可以观赏三维立体影像。在无眼镜之方法中，使用分离左右视差影像的光轴之光学板，并且安装于显示屏幕前方或是后方，以实现立体影像。
在现有的技术中，观看者通过正视观看液晶显示器显示的3D影像，为了减小观看时的影像信息串扰(crosstalk)，亦即观看者的左右眼看到的影像信息发生重迭串扰，现有技术必须使FPR间距(pitch)沿着观看者的视线正对着液晶面板的像素(pixel)而不能偏移，以获得较好的正视观视效果。然而当液晶显示器必须设置为观看者与液晶显示器成一斜向角度，亦即液晶显示器与观看者为非正视状态时，若是以观看者的视线正对着液晶面板的像素(pixel)的方式反而会对观看者造成影像信息串扰。
因此需要发展一种新式的立体影像显示装置，以解决上述当液晶显示器斜向观视时产生影像信息串扰的问题。
 技术问题
本专利申请的目的在于提供一种立体影像显示装置，通过图案化相位延迟膜偏离于显示面板的像素，可以避免观看者观看立体影像显示装置的立体影像时产生影像信息串扰。
 技术解决方案
本专利申请提供一种立体影像显示装置，用以配合一偏光眼镜，以由所述偏光眼镜观看所述立体影像显示装置产生的一立体影像，其中所述偏光眼镜设置于一第一折射率(n1)的介质中，其特征在于，所述立体影像显示装置包括：
显示面板具有一复合层以及所述复合层的一侧面上的一彩色滤光层，所述复合层具有一第二折射率(n2)以及一厚度(T)，所述显示面板沿着一预定方向设置，所述彩色滤光层中设有若干黑色矩阵区；以及
图案化相位延迟膜，依附于所述复合层相对的另一侧面上并且介于所述显示面板与所述偏光眼镜之间，所述图案化相位延迟膜中设有若干边界区，经过每一所述若干边界区并且垂直于所述复合层的侧面之指向方位定义为一法线方向，其中所述偏光眼镜与每一边界区之间的指向方位定义为一入射方向，所述入射方向与所述法线方向形成一观视角(θ1)，每一边界区与相对应的每一黑色矩阵区之间的指向方位定义为一折射方向，所述折射方向与所述法线方向形成一折射角(θ2)，通过所述第一折射率(n1)、所述第二折射率(n2)、所述观视角(θ1)以及所述折射角(θ2)，以计算在所述预定方向上每一黑色矩阵区与每一边界区之间的一偏移距离(Lps)。
在一实施例中，所述复合层具有一基板以及依附于所述基板之一偏光层，其中所述基板介于所述彩色滤光层与所述偏光层之间，所述偏光层介于所述基板与所述图案化相位延迟膜之间。
在一实施例中，所述偏移距离(Lps)介于30 μm至400 μm之间。
在一实施例中，所述折射角(θ2)以下列公式表示：θ2 = arcsin [n1 * (sin θ1 / n2)]。
在一实施例中，所述偏移距离(Lps)以下列公式表示：Lps = T * tan (θ2)。
在一实施例中，所述预定方向垂直于所述法线方向。
在一实施例中，所述彩色滤光层中还包括若干像素区，沿着所述预定方向，每一像素区设置于每两个所述黑色矩阵区之间。
在一实施例中，所述图案化相位延迟膜还包括若干相位延迟区，沿着所述预定方向，每一相位延迟区设置于每两个所述边界区之间。
在一实施例中，所述每一相位延迟区相对应于每一像素区，并且在所述预定方向上每一相位延迟区与每一像素区之间形成所述偏移距离(Lps)。
 有益效果
本专利申请的立体影像显示装置可解决观看者观看立体影像显示装置的立体影像时产生影像信息串扰的问题。
 附图说明
图1:为根据本专利申请第一实施例中立体影像显示装置的示意图。
图2:为根据本专利申请第二实施例中立体影像显示装置的示意图。
图3:为根据本专利申请第三实施例中立体影像显示装置的示意图。
 本发明的最佳实施方式
本专利申请说明书提供不同的实施例来说明本专利申请不同实施方式的技术特征。实施例中的各组件的配置是为了清楚说明本专利申请揭示的内容，并非用以限制本专利申请。在不同的图式中，相同的组件符号表示相同或相似的组件。
参考图1，其为根据本专利申请第一实施例中立体影像显示装置100a的示意图。立体影像显示装置100a用以配合偏光眼镜102，以由所述偏光眼镜102观看所述立体影像显示装置100a产生的一立体影像，其中所述偏光眼镜102设置于第一折射率(n1)的介质中，所述介质104例如是空气，其第一折射率(n1)为1，亦可为其它类型的介质。本专利申请的立体影像显示装置100a包括显示面板106以及图案化相位延迟膜(film-type patterned retarder, FPR)108。如图1所示，立体影像显示装置100a为倾斜式的液晶显示器。
所述显示面板106具有复合层110以及所述复合层110的一侧面上的彩色滤光层112，所述复合层110具有第二折射率(n2)以及厚度(T)，所述显示面板106沿着一预定方向DP设置，所述彩色滤光层112中设有若干黑色矩阵区114。
所述图案化相位延迟膜108依附于所述复合层110相对的另一侧面上，并且图案化相位延迟膜108介于所述显示面板106与所述偏光眼镜102之间，所述图案化相位延迟膜108中设有若干边界区116，经过每一边界区116并且垂直于所述复合层110的侧面之指向方位定义为一法线方向DN，其中所述偏光眼镜102与每一边界区116之间的指向方位定义为一入射方向DI，所述入射方向DI与所述法线方向DN形成一观视角(θ1)，每一边界区116与相对应的每一黑色矩阵区114之间的指向方位定义为一折射方向DR，所述折射方向DR与所述法线方向DN形成一折射角(θ2)，本专利申请的立体影像显示装置100a通过所述第一折射率(n1)、所述第二折射率(n2)、所述观视角(θ1)以及所述折射角(θ2)，以计算在所述预定方向DP上每一黑色矩阵区114与每一边界区116之间的一偏移距离(Lps)。在一实施例中，所述预定方向DP垂直于所述法线方向DN。入射方向DI与折射方向DR之间的联接定义为图案相位延方向。
所述彩色滤光层112中还包括若干像素区113，沿着所述预定方向DP，每一像素区113设置于每两个所述黑色矩阵区114之间。所述图案化相位延迟膜108还包括若干相位延迟区117，沿着所述预定方向DP，每一相位延迟区117设置于每两个所述边界区116之间。所述每一相位延迟区117相对应于每一像素区113，并且在所述预定方向DP上每一相位延迟区117与每一像素区113之间形成所述偏移距离(Lps)。
在一实施例中，如图1所示，所述复合层110具有基板110a以及依附所述基板110a的偏光层110b，其中所述基板110a介于所述彩色滤光层112与所述偏光层110b之间，所述偏光层110b介于所述基板110a与所述图案化相位延迟膜108之间。
在一实施例中，如图1所示，若是液晶显示器挂在距离参考地面3公尺处，并且与垂直墙壁成30度向下倾斜，身高为1.7公尺(m)的观看者站在距离液晶显示器的水平距离2公尺仰头观看立体影像，入射方向DI与水平方向的夹角为arctan ((3 - 1.7) / 2) = 33o(度)，则入射方向DI对于复合层110的观视角(θ1)为(90 - 30 - (90-33)) = 3o(度)，空气介质104的第一折射率n1为1.0，玻璃基板110a的第二折射率n2为1.5，则折射角θ2 = arcsin [n1 * (sin θ1 / n2)] = arcsin [1.0 * (sin 3o / 1.5)] = 2o(度)。玻璃基板110a的厚度为700微米(μm)，偏光层110b的厚度315.1 μm，则复合层的厚度为1015.1 μm。为了要避免观看者斜向观看立体影像显示装置的立体影像时产生影像信息串扰，每一边界区116与相对应的黑色矩阵区114之间的偏移距离为-1015.1 * (tan 2o) = -35.4 μm (负号表示向下偏离)。
根据上述，本专利申请的立体影像显示装置100a通过图案化相位延迟膜108的相位延迟区117偏离于显示面板106的像素区113，使观看者的视线沿着图案相位延方向相对应于显示面板106像素区113，换言之图案化相位延迟膜108偏离于显示面板的像素，可以避免观看者观看立体影像显示装置100a的立体影像时产生影像信息串扰，解决现有技术中当液晶显示器斜向观视时产生影像信息串扰的问题。
参考图2，其为根据本专利申请第二实施例中立体影像显示装置100b的示意图。如图2所示，立体影像显示装置100b为垂直悬挂于墙壁上的液晶显示器。当观看者站在距离液晶显示器的水平距离不变而仍为2公尺时，液晶显示器与垂直墙壁成0度悬挂时，入射方向DI与水平方向的夹角为arctan ((3 - 1.7) / 2) = 33o(度)，则入射方向DI对于复合层110的观视角(θ1)为(90 - 30 - (90-33)) = 3o(度)，空气介质104的第一折射率n1为1.0，玻璃基板110a的第二折射率n2为1.5，则折射角θ2 = arcsin [n1 * (sin θ1 / n2)] = arcsin [1.0 * (sin 33o / 1.5)] = 22.29o(度)。为了要避免观看者斜向观看立体影像显示装置的立体影像时产生影像信息串扰，每一边界区116与相对应的黑色矩阵区114之间的偏移距离为-1015.1 * (tan 22.29o) = -395.6 μm (负号表示向下偏离)，故通过偏光眼镜102，可使观看者可以获得优质的三维立体影像。在一实施例中，所述偏移距离(Lps)介于30 μm至400 μm之间。
参考图3，其为根据本专利申请第三实施例中立体影像显示装置100c的示意图。如图3所示，立体影像显示装置100b为俯瞰式的液晶显示器。立体影像显示装置100c用以配合偏光眼镜102，以由所述偏光眼镜102观看所述立体影像显示装置100c产生的一立体影像，其中所述偏光眼镜102设置于第一折射率(n1)的介质中，所述介质104例如是空气，其第一折射率(n1)为1，亦可为其它类型之介质。所述立体影像显示装置100c包括显示面板106以及图案化相位延迟膜108。显示面板106具有复合层110以及所述复合层110的一侧面上的彩色滤光层112，所述复合层110具有第二折射率(n2)以及厚度(T)，所述显示面板106沿着一预定方向DP设置，所述彩色滤光层112中设有若干黑色矩阵区114。
图案化相位延迟膜108依附于所述复合层110相对的另一侧面上，并且图案化相位延迟膜108介于所述显示面板106与所述偏光眼镜102之间，所述图案化相位延迟膜108中设有若干边界区116，经过每一所述若干边界区116并且垂直于所述复合层110的侧面之指向方位定义为一法线方向DN，其中所述偏光眼镜102与每一边界区116之间的指向方位定义为一入射方向DI，所述入射方向DI与所述法线方向DN形成一观视角(θ1)，每一边界区116与相对应的每一黑色矩阵区114之间的指向方位定义为一折射方向DR，所述折射方向DR与所述法线方向DN形成一折射角(θ2)，通过所述第一折射率(n1)、所述第二折射率(n2)、所述观视角(θ1)以及所述折射角(θ2)，以计算在所述预定方向DP上每一黑色矩阵区114与每一边界区116之间的一偏移距离(Lps)。所述预定方向DP垂直于所述法线方向DN。
所述彩色滤光层112中还包括若干像素区113，沿着所述预定方向DP，每一像素区113设置于每两个所述黑色矩阵区114之间。所述图案化相位延迟膜108还包括若干相位延迟区117，沿着所述预定方向DP，每一相位延迟区117设置于每两个所述边界区116之间。所述每一相位延迟区117相对应于每一像素区113，并且在所述预定方向DP上每一相位延迟区117与每一像素区113之间形成所述偏移距离(Lps)。
根据上述，本专利申请的立体影像显示装置通过图案化相位延迟膜偏离于显示面板的像素，可以避免观看者观看立体影像显示装置的立体影像时产生影像信息串扰。
虽然本专利申请已用较佳实施例揭露如上，然其并非用以限定本专利申请，本专利申请所属技术领域中具有通常知识者，在不脱离本专利申请的精神和范围内，当可作各种的更动与润饰，因此本专利申请的保护范围当视后附的权利要求范围所界定者为准。
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Claims (9)

  1. 一种立体影像显示装置，用以配合一偏光眼镜，以由所述偏光眼镜观看所述立体影像显示装置产生的一立体影像，其中所述偏光眼镜设置于一第一折射率(n1)的介质中，其特征在于，所述立体影像显示装置包括：
    一显示面板，具有一复合层以及所述复合层的一侧面上的一彩色滤光层，所述复合层具有一第二折射率(n2)以及一厚度(T)，所述显示面板沿着一预定方向设置，所述彩色滤光层中设有若干黑色矩阵区；以及
    一图案化相位延迟膜，依附于所述复合层相对的另一侧面上并且介于所述显示面板与所述偏光眼镜之间，所述图案化相位延迟膜中设有若干边界区，经过每一所述若干边界区并且垂直于所述复合层的侧面之指向方位定义为一法线方向，其中所述偏光眼镜与每一边界区之间的指向方位定义为一入射方向，所述入射方向与所述法线方向形成一观视角(θ1)，每一边界区与相对应的每一黑色矩阵区之间的指向方位定义为一折射方向，所述折射方向与所述法线方向形成一折射角(θ2)，通过所述第一折射率(n1)、所述第二折射率(n2)、所述观视角(θ1)以及所述折射角(θ2)，以计算在所述预定方向上每一黑色矩阵区与每一边界区之间的一偏移距离(Lps)。
  2. 根据权利要求1所述的立体影像显示装置，其特征在于，所述复合层具有一基板以及依附于所述基板之一偏光层，其中所述基板介于所述彩色滤光层与所述偏光层之间，所述偏光层介于所述基板与所述图案化相位延迟膜之间。
  3. 根据权利要求1所述的立体影像显示装置，其特征在于，所述偏移距离(Lps)介于30 μm至400 μm之间。
  4. 根据权利要求1所述的立体影像显示装置，其特征在于，所述折射角(θ2)以下列公式表示：
    θ2 = arcsin [n1 * (sin θ1 / n2)]
  5. 根据权利要求4所述的立体影像显示装置，其特征在于，所述偏移距离(Lps)以下列公式表示：
    Lps = T * tan (θ2)
  6. 根据权利要求1所述的立体影像显示装置，其特征在于，所述预定方向垂直于所述法线方向。
  7. 根据权利要求1所述的立体影像显示装置，其特征在于，所述彩色滤光层中还包括若干像素区，沿着所述预定方向，每一像素区设置于每两个所述黑色矩阵区之间。
  8. 根据权利要求7所述的立体影像显示装置，其特征在于，所述图案化相位延迟膜还包括若干相位延迟区，沿着所述预定方向，每一相位延迟区设置于每两个所述边界区之间。
  9. 根据权利要求8所述的立体影像显示装置，其特征在于，所述每一相位延迟区相对应于每一像素区，并且在所述预定方向上每一相位延迟区与每一像素区之间形成所述偏移距离(Lps)。
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