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    STEREOSCOPIC IMAGE OBSERVATION OPTICAL-ELEMENT, STEREOSCOPIC IMAGE OBSERVATION GLASSES, AND STEREOSCOPIC IMAGE DISPLAY SYSTEM
    5.
    发明申请
    STEREOSCOPIC IMAGE OBSERVATION OPTICAL-ELEMENT, STEREOSCOPIC IMAGE OBSERVATION GLASSES, AND STEREOSCOPIC IMAGE DISPLAY SYSTEM 审中-公开
    立体图像观察光学元件，立体图像观察玻璃和立体图像显示系统

    公开(公告)号：US20110310480A1

    公开(公告)日：2011-12-22

    申请号：US13154978

    申请日：2011-06-07

    申请人： Mitsunari Hoshi ,  Hitoshi Katakura ,  Jun Shimizu

    发明人： Mitsunari Hoshi ,  Hitoshi Katakura ,  Jun Shimizu

    IPC分类号： G02B27/22

    CPC分类号： G02B27/26

    摘要： A stereoscopic image observation optical-element includes: a laminated member including a λ/4 phase-difference member and a polarizing member. The λ/4 phase-difference member is provided on a light incidence surface side and has a slow axis in a first direction, and the polarizing member is provided nearer to a light emission side than the λ/4 phase-difference member and has a transmission axis in a direction crossing the first direction at substantially 45 degrees. The laminated member has a curved shape projecting to the light incidence surface side, and the λ/4 phase-difference member is configured of a material having a photoelastic coefficient of less than about 80*10−12/Pa.

    摘要翻译： 立体图像观察光学元件包括：包括λ/ 4相位差构件和偏振构件的层叠构件。 λ/ 4相位差构件设置在光入射面侧，并且在第一方向上具有慢轴，并且偏振构件设置成比λ/ 4相位差构件更靠近发光侧，并且具有 透射轴在大致45度的与第一方向交叉的方向上。 层叠体具有向光入射面侧突出的弯曲形状，λ/ 4相位差构件由光弹性系数小于约80×10-12 / Pa的材料构成。

    Method of manufacturing retardation film
    6.
    发明授权
    Method of manufacturing retardation film 有权
    延迟膜的制造方法

    公开(公告)号：US08449797B2

    公开(公告)日：2013-05-28

    申请号：US13173133

    申请日：2011-06-30

    申请人： Shinya Suzuki ,  Mitsunari Hoshi

    发明人： Shinya Suzuki ,  Mitsunari Hoshi

    IPC分类号： B29D7/01 ,  B29C33/40

    CPC分类号： B29C33/424 ,  B29C59/046 ,  B29C2035/0827 ,  G02B5/3016 ,  G02B5/3083 ,  G02B27/26

    摘要： A method of manufacturing a retardation film includes: a first step of forming, on the same metal master, a main region having several kinds of groove regions having different extending directions of grooves, and a sub region having one kind of groove region having a predetermined extending direction of grooves or several kinds of groove regions having different extending directions of grooves; and a second step of collectively transferring reverse patterns of the main and sub regions on the metal master to a base, and then forming, on a surface of the base, a layer including an alignable material to be aligned in correspondence to irregularity of the surface of the base, thereby forming a patterned retardation region in a site having a reverse pattern of the main region, and forming an alignment mark region in a site having a reverse pattern of the sub region.

    摘要翻译： 制造延迟膜的方法包括：第一步骤，在相同的金属母版上形成具有不同延伸方向的槽的几种槽区域的主区域和具有预定的 槽的延伸方向或具有不同的槽的延伸方向的几种槽区域; 以及第二步骤，将金属母版上的主区域和次区域的反向图案共同转印到基底上，然后在基底的表面上形成包括可对准的材料的层以对应于表面的不规则性 从而在具有主区域的反向图案的位置形成图案化的延迟区域，并且在具有子区域的反向图案的位置中形成对准标记区域。

    METHOD OF MANUFACTURING RETARDATION FILM
    7.
    发明申请
    METHOD OF MANUFACTURING RETARDATION FILM 有权
    制造薄膜的方法

    公开(公告)号：US20120007275A1

    公开(公告)日：2012-01-12

    申请号：US13173133

    申请日：2011-06-30

    申请人： Shinya Suzuki ,  Mitsunari Hoshi

    发明人： Shinya Suzuki ,  Mitsunari Hoshi

    IPC分类号： B29C33/42

    CPC分类号： B29C33/424 ,  B29C59/046 ,  B29C2035/0827 ,  G02B5/3016 ,  G02B5/3083 ,  G02B27/26

    摘要： A method of manufacturing a retardation film includes: a first step of forming, on the same metal master, a main region having several kinds of groove regions having different extending directions of grooves, and a sub region having one kind of groove region having a predetermined extending direction of grooves or several kinds of groove regions having different extending directions of grooves; and a second step of collectively transferring reverse patterns of the main and sub regions on the metal master to a base, and then forming, on a surface of the base, a layer including an alignable material to be aligned in correspondence to irregularity of the surface of the base, thereby forming a patterned retardation region in a site having a reverse pattern of the main region, and forming an alignment mark region in a site having a reverse pattern of the sub region.

    摘要翻译： 制造延迟膜的方法包括：第一步骤，在相同的金属母版上形成具有不同延伸方向的槽的几种槽区域的主区域和具有预定的 槽的延伸方向或具有不同的槽的延伸方向的几种槽区域; 以及第二步骤，将金属母版上的主区域和次区域的反向图案共同转印到基底上，然后在基底的表面上形成包括可对准的材料的层以对应于表面的不规则性 从而在具有主区域的反向图案的位置形成图案化的延迟区域，并且在具有子区域的反向图案的位置中形成对准标记区域。

    PHASE DIFFERENCE ELEMENT AND DISPLAY DEVICE
    8.
    发明申请
    PHASE DIFFERENCE ELEMENT AND DISPLAY DEVICE 有权
    相位差元件和显示器件

    公开(公告)号：US20120268435A1

    公开(公告)日：2012-10-25

    申请号：US13533623

    申请日：2012-06-26

    申请人： Mitsunari Hoshi

    发明人： Mitsunari Hoshi

    IPC分类号： G09G5/00

    CPC分类号： G02B5/3083 ,  G02B27/26 ,  G02F2413/09 ,  H04N13/315 ,  H04N13/337 ,  H04N13/341

    摘要： A phase difference element and a display device having the phase difference element are provided. A base film 31 of the phase difference element 30 includes, for example, a thin resin film having optical anisotropy. A slow axis AX3 of the base film 31 points in a vertical or horizontal direction, and points in a direction intersecting with a slow axis AX1 of a right-eye region 32A of the phase difference element 30 and with a slow axis AX2 of a left-eye region 32B thereof. Thus, influence due to optical anisotropy of the base film 31 is exerted on each light being transmitted by the base film 31, so that the influence is not extremely greatly exerted on only one of light corresponding to a right eye and light corresponding to a left eye, the respective light being transmitted by the base film 31.

    摘要翻译： 提供了具有相位差元件的相位差元件和显示装置。 相位差元件30的基膜31例如具有光学各向异性的薄树脂膜。 基膜31的慢轴AX3在垂直方向或水平方向上指向与相位差元件30的右眼区域32A的慢轴AX1相交的方向并且与左侧的慢轴AX2相交的方向 其区域32B。 因此，基膜31的光学各向异性的影响被施加在由基膜31透射的每个光上，从而对对应于右眼的光和仅对应于左眼的光中的一个并不极大地产生影响 由基膜31透射的各光。

    Optical sheet, method of manufacturing the same, and display apparatus
    9.
    发明授权
    Optical sheet, method of manufacturing the same, and display apparatus 有权
    光学片，其制造方法和显示装置

    公开(公告)号：US08237886B2

    公开(公告)日：2012-08-07

    申请号：US12261716

    申请日：2008-10-30

    申请人： Kei Obata ,  Jun Shimizu ,  Kentaro Okuyama ,  Mitsuo Arima ,  Mitsunari Hoshi

    发明人： Kei Obata ,  Jun Shimizu ,  Kentaro Okuyama ,  Mitsuo Arima ,  Mitsunari Hoshi

    IPC分类号： G02F1/1335

    CPC分类号： G02B1/08 ,  G02B5/045 ,  G02B5/3083 ,  G02F2001/133607

    摘要： A method of manufacturing the optical sheet is provided. The method includes: a first step of heating a composition containing a liquid crystal monomer or liquid crystal prepolymer and a photopolymerization initiator at a temperature equal to or higher than a melting point of the liquid crystal monomer or liquid crystal prepolymer and pressing the composition in a state where the composition is held between a master including a plurality of solid structures disposed continuously in one surface and having shape anisotropy in the one surface and a light transmission film disposed so as to face the solid structures of the master. The method also includes a second step of irradiating the composition with ultraviolet rays at a temperature lower than a phase transmission temperature to an isotropic phase to polymerize the liquid crystal monomer or liquid crystal prepolymer and, after that, separating the light transmission film from the master.

    摘要翻译： 提供了一种制造光学片的方法。 该方法包括：在等于或高于液晶单体或液晶预聚物的熔点的温度下加热含有液晶单体或液晶预聚物和光聚合引发剂的组合物的第一步骤，并将组合物按 其中所述组合物保持在包括在一个表面中连续设置并且在所述一个表面中具有形状各向异性的多个固体结构的主体和设置成面对所述主体的所述实体结构的透光膜之间的状态。 该方法还包括在低于相变传递温度的温度下将紫外线照射到各向同性相以聚合液晶单体或液晶预聚物的第二步骤，然后将透光膜与母体分离 。

    Backlight device, liquid crystal display apparatus, and light deflecting sheet
    10.
    发明授权
    Backlight device, liquid crystal display apparatus, and light deflecting sheet 失效
    背光装置，液晶显示装置和光偏转片

    公开(公告)号：US08107036B2

    公开(公告)日：2012-01-31

    申请号：US11910432

    申请日：2006-03-31

    申请人： Mitsunari Hoshi

    发明人： Mitsunari Hoshi

    IPC分类号： G02F1/1335

    CPC分类号： G02B6/0021 ,  G02B6/0053 ,  G02B6/0068 ,  G02F1/133603 ,  G02F2001/133607

    摘要： According to the present invention, by controlling the angular distribution of the light outputted from a light guide plate to enable the angular brightness distribution of the light emitted from a backlight device to be controlled, the thickness of a liquid crystal display apparatus having the backlight device is reduced as well as the brightness is improved due to the reduction in returned light amount. Furthermore, since light is sufficiently mixed in the light guide plate, light sources with comparative large unevenness are enabled to be used.A backlight device according to the present invention includes a hole or a projection formed on the light outgoing plane of a light guide plate or the back plane opposing the light-outgoing plane, and a side face of the hole or the projection is directed roughly perpendicularly to the light-outgoing plane. Furthermore, specular reflection plates are arranged on the bottom plane and the side faces of the light guide plate. The angular distribution of light from a light source is maintained due to the roughly perpendicular side face of the hole or the projection so that the light is led within the light guide plate and outputted outside.

    摘要翻译： 根据本发明，通过控制从导光板输出的光的角度分布，能够控制从背光源装置发出的光的角度亮度分布，具有背光装置的液晶显示装置的厚度 并且由于返回光量的减少而使亮度提高。 此外，由于光在导光板中充分混合，因此能够使用具有比较大的凹凸的光源。 根据本发明的背光装置包括形成在导光板的光出射面或与出射平面相对的背面的孔或突起，并且孔或突起的侧面大致垂直地指向 到光出射飞机。 此外，镜面反射板布置在导光板的底面和侧面上。 由于孔或投影面的大致垂直的侧面，保持来自光源的光的角度分布，使得光在导光板内被引导并输出到外部。