LIQUID CRYSTAL OPTICAL APPARATUS AND IMAGE DISPLAY DEVICE
    41.
    发明申请
    LIQUID CRYSTAL OPTICAL APPARATUS AND IMAGE DISPLAY DEVICE 有权
    液晶光学装置和图像显示装置

    公开(公告)号:US20130271678A1

    公开(公告)日:2013-10-17

    申请号:US13617392

    申请日:2012-09-14

    IPC分类号: G02F1/1343

    摘要: According to one embodiment, a liquid crystal optical apparatus includes a first substrate unit, a second substrate unit, and a liquid crystal layer. The first substrate unit includes a first substrate and a plurality of first electrodes. The first electrodes are provided on the first substrate to extend in a first direction. Each of the first electrodes has a first side surface and a second side surface opposite to the first side surface. The second substrate unit includes a second substrate and an opposing electrode. The second substrate opposes the first substrate. The opposing electrode is provided on the second substrate to oppose the first electrodes. The liquid crystal layer is provided between the first substrate unit and the second substrate unit. The first side surface has a first protruding portion and a first recessed portion arranged with the first protruding portion in the first direction.

    摘要翻译: 根据一个实施例,液晶光学装置包括第一基板单元,第二基板单元和液晶层。 第一基板单元包括第一基板和多个第一电极。 第一电极设置在第一基板上以沿第一方向延伸。 每个第一电极具有与第一侧表面相对的第一侧表面和第二侧表面。 第二基板单元包括第二基板和相对电极。 第二基板与第一基板相对。 相对电极设置在第二基板上以与第一电极相对。 液晶层设置在第一基板单元和第二基板单元之间。 第一侧面具有第一突出部和与第一突出部在第一方向上配置的第一凹部。

    IMAGE DISPLAY DEVICE
    42.
    发明申请
    IMAGE DISPLAY DEVICE 有权
    图像显示设备

    公开(公告)号:US20130258218A1

    公开(公告)日:2013-10-03

    申请号:US13730201

    申请日:2012-12-28

    IPC分类号: G02F1/13

    摘要: According to one embodiment, an image display device includes a liquid crystal optical apparatus, an image display unit, and a control unit. The image display unit includes a display unit stacked with the liquid crystal optical apparatus. The control unit controls a potential of electrodes provided in the liquid crystal optical apparatus. Light including kth (k being an integer) major region parallax image is emitted outside the liquid crystal optical apparatus through a lens center portion. Light including kth adjacent region parallax image is emitted outside the liquid crystal optical apparatus through a refractive index increase portion.

    摘要翻译: 根据一个实施例,图像显示装置包括液晶光学装置,图像显示单元和控制单元。 图像显示单元包括与液晶光学装置堆叠的显示单元。 控制单元控制设置在液晶光学装置中的电极的电位。 包括第k(k为整数)主区域视差图像的光通过透镜中心部分发射到液晶光学装置的外部。 包括第k个相邻区域视差图像的光通过折射率增加部分发射到液晶光学装置的外部。

    IMAGE DISPLAY DEVICE
    43.
    发明申请
    IMAGE DISPLAY DEVICE 有权
    图像显示设备

    公开(公告)号:US20130229585A1

    公开(公告)日:2013-09-05

    申请号:US13719421

    申请日:2012-12-19

    IPC分类号: G02F1/1335

    摘要: According to one embodiment, an image display device includes an image display unit and a liquid crystal optical apparatus stacked with image display unit. The image display unit emits image light having a polarizing axis. The liquid crystal optical apparatus includes first and second substrate units and a liquid crystal layer. The first substrate unit includes a first substrate and first electrodes extending along a first direction. An angle between the polarizing axis and a second direction perpendicular to the first direction is greater than 0 degrees and less than 90 degrees. The liquid crystal layer is provided between the first and second substrate units. An angle between a long-axis direction of the liquid crystal and the polarizing axis is greater than 0 degrees and less than the angle between the polarizing axis and the second direction.

    摘要翻译: 根据一个实施例,图像显示装置包括图像显示单元和堆叠有图像显示单元的液晶光学装置。 图像显示单元发射具有偏振轴的图像光。 液晶光学装置包括第一和第二基板单元和液晶层。 第一基板单元包括第一基板和沿着第一方向延伸的第一电极。 偏振轴与垂直于第一方向的第二方向之间的角度大于0度且小于90度。 液晶层设置在第一和第二基板单元之间。 液晶的长轴方向与偏振轴之间的角度大于0度且小于偏振轴与第二方向之间的角度。

    OPTICAL DEVICE AND IMAGE DISPLAY DEVICE
    44.
    发明申请
    OPTICAL DEVICE AND IMAGE DISPLAY DEVICE 有权
    光学装置和图像显示装置

    公开(公告)号:US20130222742A1

    公开(公告)日:2013-08-29

    申请号:US13550780

    申请日:2012-07-17

    IPC分类号: G02F1/1335

    摘要: In an embodiment, an optical device includes a first substrate; a second substrate; a liquid crystal layer; a plurality of first electrodes; a second electrode; and a light shielding portion. The liquid crystal layer provided between the first substrate and the second substrate. The plurality of first electrodes is provided on the first substrate and arranged in a first direction, extending in a second direction. The second electrode is provided on the second substrate. The light shielding portion is configured to be provided at a position between the first substrate and the second substrate to overlap with the first electrodes when viewed from the third direction. The light shielding portion covers a less space than the first electrodes.

    摘要翻译: 在一个实施例中,光学装置包括第一基板; 第二基板; 液晶层; 多个第一电极; 第二电极; 和遮光部。 设置在第一基板和第二基板之间的液晶层。 多个第一电极设置在第一基板上并沿第一方向布置,沿第二方向延伸。 第二电极设置在第二基板上。 遮光部被构造成设置在第一基板和第二基板之间的位置,以从第三方向观察时与第一电极重叠。 遮光部分覆盖比第一电极少的空间。

    LIQUID CRYSTAL OPTICAL ELEMENT AND STEREOSCOPIC IMAGE DISPLAY DEVICE
    45.
    发明申请
    LIQUID CRYSTAL OPTICAL ELEMENT AND STEREOSCOPIC IMAGE DISPLAY DEVICE 有权
    液晶光学元件和立体图像显示装置

    公开(公告)号:US20130222717A1

    公开(公告)日:2013-08-29

    申请号:US13616601

    申请日:2012-09-14

    摘要: According to one embodiment, a liquid crystal optical element includes first and second substrate units, a liquid crystal layer, and spacers. The first substrate unit includes a first substrate and first electrodes. The first substrate has a first major surface. The first electrodes are provided on the first major surface, extend along a first direction, and have a first width in a second direction perpendicular to the first direction. The second substrate unit includes a second substrate and an opposing electrode. The second substrate has a second major surface opposed to the first major surface. The opposing electrode is provided on the second major surface. The liquid crystal layer is provided between the first and second substrate units. The spacers are in contact with the liquid crystal layer. A diameter of each spacer is larger than the first width.

    摘要翻译: 根据一个实施例,液晶光学元件包括第一和第二基板单元,液晶层和间隔件。 第一基板单元包括第一基板和第一电极。 第一基底具有第一主表面。 第一电极设置在第一主表面上,沿着第一方向延伸,并且在垂直于第一方向的第二方向上具有第一宽度。 第二基板单元包括第二基板和相对电极。 第二基板具有与第一主表面相对的第二主表面。 相对电极设置在第二主表面上。 液晶层设置在第一和第二基板单元之间。 间隔物与液晶层接触。 每个间隔物的直径大于第一宽度。

    Backlight device and display apparatus
    46.
    发明授权
    Backlight device and display apparatus 失效
    背光装置和显示装置

    公开(公告)号:US08506150B2

    公开(公告)日:2013-08-13

    申请号:US13212046

    申请日:2011-08-17

    IPC分类号: F21V7/04 F21V8/00 F21V5/00

    摘要: According to one embodiment, a backlight device includes a light source, a light guide plate, a light beam controller, and a directivity control element. The light guide plate is formed with plural diffusion portions that diffuse light from the light source. The light beam controller is configured to emit plural linear light beams. The directivity control element has plural optical openings. The optical openings extend in a second direction and are arranged in a first direction perpendicular to the second direction. The light beam controller emits the linear light beams that extend in a third direction tilted with respect to the second direction. The light guide plate has a first region in which the diffusion portions are formed in the third direction and a second region in which no diffusion portions are formed, the first region and the second region being arranged alternately in the first direction.

    摘要翻译: 根据一个实施例,背光装置包括光源,导光板,光束控制器和方向性控制元件。 导光板形成有多个扩散部,其漫射来自光源的光。 光束控制器被配置为发射多个线性光束。 指向性控制元件具有多个光学开口。 光学开口沿第二方向延伸并且沿垂直于第二方向的第一方向布置。 光束控制器发射在相对于第二方向倾斜的第三方向上延伸的线性光束。 导光板具有在第三方向上形成扩散部的第一区域和不形成扩散部的第二区域,第一区域和第二区域沿第一方向交替排列。

    STEREOSCOPIC IMAGE DISPLAY APPARATUS
    48.
    发明申请
    STEREOSCOPIC IMAGE DISPLAY APPARATUS 失效
    立体图像显示装置

    公开(公告)号:US20110187948A1

    公开(公告)日:2011-08-04

    申请号:US12884048

    申请日:2010-09-16

    IPC分类号: G02F1/1335

    CPC分类号: G02F1/1335

    摘要: Certain embodiments provide a display device a plurality of subpixels arranged in a first direction and a second direction perpendicular to the first direction to form a matrix, and each having an aperture provided with a color component; and an optical controller provided to be opposed to the display device having a plurality of rectilinear optical apertures extending in the second direction are arranged in the first direction. A shape pf the aperture in the subpixel is depending upon a condition that the apertures in the subpixels adjacent to each other in the first direction have a nonoverlapping region which is a nonoverlapping region in the second direction and a condition that an aperture ratio indicating a ratio of the aperture to the subpixel in length in the second direction is substantially constant in one line in the second direction irrespective of a position in the first direction.

    摘要翻译: 某些实施例为显示装置提供沿垂直于第一方向的第一方向和第二方向布置的多个子像素以形成矩阵,并且每个具有设置有彩色分量的孔; 并且设置成与具有沿着第二方向延伸的多个直线光学孔的显示装置相对的光学控制器被布置在第一方向上。 子像素中的孔的形状取决于在第一方向上彼此相邻的子像素中的孔具有在第二方向上是非重叠区域的非重叠区域和表示比例的孔径比的条件 在与第一方向上的位置无关地,第二方向上的子像素长度上的孔径在第二方向上的一行基本上是恒定的。

    Directional backlight, display apparatus, and stereoscopic display apparatus
    49.
    发明授权
    Directional backlight, display apparatus, and stereoscopic display apparatus 有权
    方向性背光,显示装置和立体显示装置

    公开(公告)号:US07954967B2

    公开(公告)日:2011-06-07

    申请号:US12195683

    申请日:2008-08-21

    IPC分类号: G09F13/04

    摘要: A stereoscopic display apparatus includes a liquid-crystal display device that has display pixels arranged in a matrix and displays an elemental image array formed from a plurality of field images on the display pixels to render stereoscopic display, a parallax creating unit provided on the front surface or the rear surface of the liquid-crystal display device, and a directional backlight that emits light through the liquid-crystal display device then through the parallax creating unit and switches directions of the thus-emitted light among a plurality of directions according to a display of the field image is disclosed.

    摘要翻译: 立体显示装置包括液晶显示装置,该液晶显示装置具有排列成矩阵的显示像素,并且在显示像素上显示由多个场图像形成的基本图像阵列,以进行立体显示;视差产生单元,设置在前表面 或液晶显示装置的后表面,以及通过液晶显示装置发光的定向背光,然后通过视差产生单元,并根据显示来切换多个方向上发射的光的方向 的场图像被公开。

    Stereoscopic-image display apparatus
    50.
    发明授权
    Stereoscopic-image display apparatus 有权
    立体图像显示装置

    公开(公告)号:US07830579B2

    公开(公告)日:2010-11-09

    申请号:US12405477

    申请日:2009-03-17

    IPC分类号: G02F1/03 G02B21/22

    CPC分类号: H04N13/307 H04N13/305

    摘要: Mediums that are arranged opposite to an elemental-image display unit, that form two lens arrays having different principal planes together with substrates, and that switches a polarization direction of incident light corresponding to applied voltage, thereby making lens effect of either one of the lens arrays effective are included. By controlling the polarization direction synchronizing with a display timing of images to be displayed on the elemental-image display unit, the lens array to be effective is switched at each display timing, and images having different near or far direction are alternately displayed on the elemental-image display unit.

    摘要翻译: 与元素图像显示单元相对布置的介质,其形成具有与基板不同的主平面的两个透镜阵列,并且对应于施加的电压切换入射光的偏振方向,从而使得透镜中的任一个透镜 包括有效阵列。 通过与要显示在元素图像显示单元上的图像的显示定时同步地控制偏振方向,在每个显示定时切换要生效的透镜阵列,并且将具有不同近或远方向的图像交替地显示在元素 图像显示单元。