公开(公告)号：US08860921B2

公开(公告)日：2014-10-14

申请号：US13591458

申请日：2012-08-22

申请人： Daisuke Takama ,  Takeo Koito ,  Tsuyoshi Ohyama

发明人： Daisuke Takama ,  Takeo Koito ,  Tsuyoshi Ohyama

IPC分类号： G02F1/13 ,  G02F1/1339 ,  G02F1/29 ,  G02F1/1333 ,  G02B27/22 ,  G02F1/1343

CPC分类号： G02F1/29 ,  G02B27/2214 ,  G02F1/133377 ,  G02F1/13394 ,  G02F1/134309 ,  G02F2201/128

摘要： A liquid crystal optical device includes: a first substrate having transparent plural strip electrodes formed to make groups in respective given areas; a second substrate having a transparent common electrode; and a liquid crystal layer arranged between the first substrate and the second substrate, in which a retardation distribution is controlled in respective given areas according to voltages to be applied between the common electrode and the strip electrodes, wherein wall spacers are provided at portions corresponding to boundaries of given areas between the first substrate and the second substrate, and a shield electrode to which a fixed value voltage is applied is provided on at least one of two wall surfaces of each spacer.

摘要翻译： 一种液晶光学器件，包括：第一基板，具有形成为在各给定区域中形成组的透明多个条状电极; 具有透明公共电极的第二基板; 以及布置在第一基板和第二基板之间的液晶层，其中根据施加在公共电极和带状电极之间的电压在相应的给定区域中控制延迟分布，其中壁间隔件设置在与 在每个间隔物的两个壁面中的至少一个上设置有在第一基板和第二基板之间的给定区域的边界和施加了固定值电压的屏蔽电极。

公开(公告)号：US20130063691A1

公开(公告)日：2013-03-14

申请号：US13591458

申请日：2012-08-22

申请人： Daisuke Takama ,  Takeo Koito ,  Tsuyoshi Ohyama

发明人： Daisuke Takama ,  Takeo Koito ,  Tsuyoshi Ohyama

IPC分类号： G02F1/1343

CPC分类号： G02F1/29 ,  G02B27/2214 ,  G02F1/133377 ,  G02F1/13394 ,  G02F1/134309 ,  G02F2201/128

摘要： A liquid crystal optical device includes: a first substrate having transparent plural strip electrodes formed to make groups in respective given areas; a second substrate having a transparent common electrode; and a liquid crystal layer arranged between the first substrate and the second substrate, in which a retardation distribution is controlled in respective given areas according to voltages to be applied between the common electrode and the strip electrodes, wherein wall spacers are provided at portions corresponding to boundaries of given areas between the first substrate and the second substrate, and a shield electrode to which a fixed value voltage is applied is provided on at least one of two wall surfaces of each spacer.

摘要翻译： 一种液晶光学器件，包括：第一基板，具有形成为在各给定区域中形成组的透明多个条状电极; 具有透明公共电极的第二基板; 以及布置在第一基板和第二基板之间的液晶层，其中根据施加在公共电极和带状电极之间的电压在相应的给定区域中控制延迟分布，其中壁间隔件设置在与 在每个间隔物的两个壁面中的至少一个上设置有在第一基板和第二基板之间的给定区域的边界和施加了固定值电压的屏蔽电极。

公开(公告)号：US09091859B2

公开(公告)日：2015-07-28

申请号：US13480186

申请日：2012-05-24

申请人： Tsuyoshi Ohyama ,  Daisuke Takama

发明人： Tsuyoshi Ohyama ,  Daisuke Takama

IPC分类号： G02F1/139 ,  G02B27/22 ,  H04N13/04 ,  G02F1/29 ,  G02F1/1337

CPC分类号： G02B27/2214 ,  G02F1/133788 ,  G02F1/29 ,  G02F2001/294 ,  H04N13/305

摘要： A display apparatus includes: a display unit that displays a two-dimensional image; and a variable lens array disposed to face the display unit, wherein the variable lens array includes a first substrate having a transparent first common electrode, a second substrate having a transparent second common electrode, and a liquid crystal layer disposed between the first substrate and the second substrate and forming liquid crystal lens columns, the liquid crystal layer is processed in such a way that liquid crystal molecules are so oriented that each of the liquid crystal lens columns produces refracting power in a state in which no potential difference is present between the first common electrode and the second common electrode, and a voltage applied between the first common electrode and the second common electrode controls the refracting power of each of the liquid crystal lens columns.

摘要翻译： 显示装置包括：显示单元，显示二维图像; 以及可变透镜阵列，其设置为面对所述显示单元，其中所述可变透镜阵列包括具有透明第一公共电极的第一基板，具有透明第二公共电极的第二基板，以及设置在所述第一基板和所述第二基板之间的液晶层 第二基板和液晶透镜列，液晶层被加工成使得液晶分子取向为使得每个液晶透镜列在第一和第二基板和液晶透镜列之间没有电位差的状态下产生折射能 公共电极和第二公共电极，并且施加在第一公共电极和第二公共电极之间的电压控制每个液晶透镜柱的折射力。

公开(公告)号：US20120307169A1

公开(公告)日：2012-12-06

申请号：US13480186

申请日：2012-05-24

申请人： Tsuyoshi Ohyama ,  Daisuke Takama

发明人： Tsuyoshi Ohyama ,  Daisuke Takama

IPC分类号： G02F1/1333

CPC分类号： G02B27/2214 ,  G02F1/133788 ,  G02F1/29 ,  G02F2001/294 ,  H04N13/305

摘要： A display apparatus includes: a display unit that displays a two-dimensional image; and a variable lens array disposed to face the display unit, wherein the variable lens array includes a first substrate having a transparent first common electrode, a second substrate having a transparent second common electrode, and a liquid crystal layer disposed between the first substrate and the second substrate and forming liquid crystal lens columns, the liquid crystal layer is processed in such a way that liquid crystal molecules are so oriented that each of the liquid crystal lens columns produces refracting power in a state in which no potential difference is present between the first common electrode and the second common electrode, and a voltage applied between the first common electrode and the second common electrode controls the refracting power of each of the liquid crystal lens columns.

摘要翻译： 显示装置包括：显示单元，显示二维图像; 以及可变透镜阵列，其设置为面对所述显示单元，其中所述可变透镜阵列包括具有透明第一公共电极的第一基板，具有透明第二公共电极的第二基板，以及设置在所述第一基板和所述第二基板之间的液晶层 第二基板和液晶透镜列，液晶层被加工成使得液晶分子取向为使得每个液晶透镜列在第一和第二基板和液晶透镜列之间没有电位差的状态下产生折射能 公共电极和第二公共电极，并且施加在第一公共电极和第二公共电极之间的电压控制每个液晶透镜柱的折射力。

公开(公告)号：US08810742B2

公开(公告)日：2014-08-19

申请号：US13527840

申请日：2012-06-20

申请人： Tsuyoshi Ohyama ,  Daisuke Takama

发明人： Tsuyoshi Ohyama ,  Daisuke Takama

IPC分类号： G02F1/13363 ,  G02F1/1337 ,  G02B27/22

CPC分类号： G02B27/2214 ,  G02B27/26 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/292 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/359

摘要： A display apparatus includes: a display unit that displays a two-dimensional image; and a variable lens array disposed to face the display unit, wherein the variable lens array includes a variable phase difference layer that receives incident linearly polarized light polarized in a first direction and allows the linearly polarized light polarized in the same direction to exit or allows linearly polarized light polarized in a second direction switched from the first direction and different therefrom to exit, and an optically anisotropic layer that receives the light having exited out of the variable phase difference layer and works as a lens array for one of the light polarized in the first direction and the light polarized in the second direction whereas working as a transparent layer for the other light.

摘要翻译： 显示装置包括：显示单元，显示二维图像; 以及可变透镜阵列，其设置为面对所述显示单元，其中所述可变透镜阵列包括可变相位差层，所述可变相位差层接收沿第一方向偏振的入射线偏振光，并允许沿相同方向偏振的线偏振光退出或允许线性偏振 在第二方向上偏振的偏振光从第一方向切换并不同于其出射;以及光学各向异性层，其接收从可变相位差层出射的光，并作为透镜阵列用于在 第一方向和在第二方向偏振的光，而作为其他光的透明层。

公开(公告)号：US20130002995A1

公开(公告)日：2013-01-03

申请号：US13527840

申请日：2012-06-20

申请人： Tsuyoshi Ohyama ,  Daisuke Takama

发明人： Tsuyoshi Ohyama ,  Daisuke Takama

IPC分类号： G02F1/1335 ,  G02B27/28

CPC分类号： G02B27/2214 ,  G02B27/26 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/292 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/359

摘要： A display apparatus includes: a display unit that displays a two-dimensional image; and a variable lens array disposed to face the display unit, wherein the variable lens array includes a variable phase difference layer that receives incident linearly polarized light polarized in a first direction and allows the linearly polarized light polarized in the same direction to exit or allows linearly polarized light polarized in a second direction switched from the first direction and different therefrom to exit, and an optically anisotropic layer that receives the light having exited out of the variable phase difference layer and works as a lens array for one of the light polarized in the first direction and the light polarized in the second direction whereas working as a transparent layer for the other light.

摘要翻译： 显示装置包括：显示单元，显示二维图像; 以及可变透镜阵列，其设置为面对所述显示单元，其中所述可变透镜阵列包括可变相位差层，所述可变相位差层接收沿第一方向偏振的入射线偏振光，并允许沿相同方向偏振的线偏振光退出或允许线性偏振 在第二方向上偏振的偏振光从第一方向切换并不同于其出射;以及光学各向异性层，其接收从可变相位差层出射的光，并作为透镜阵列用于在 第一方向和在第二方向偏振的光，而作为其他光的透明层。

公开(公告)号：US08441584B2

公开(公告)日：2013-05-14

申请号：US12854344

申请日：2010-08-11

申请人： Tsuyoshi Ohyama ,  Masato Imai ,  Tsutomu Tanaka

发明人： Tsuyoshi Ohyama ,  Masato Imai ,  Tsutomu Tanaka

IPC分类号： G02F1/1343 ,  G02F1/1335 ,  G02B27/22

CPC分类号： G02B27/2214 ,  G02F1/134309 ,  H04N13/315 ,  H04N13/317 ,  H04N13/356

摘要： A stereoscopic image displaying apparatus is provided. The stereoscopic image displaying apparatus, including: an image generation section having a plurality of pixels for a plurality of colors arranged in a two-dimensional matrix and adapted to drive the pixels for the colors to generate a color image; and a parallax applying section adapted to apply a parallax to the image to allow color display of a three-dimensional image and capable of changing over a parallax direction between a first direction of the color image and a second direction perpendicular to the first direction. The parallax applying section has a first parallel state and a second parallel state. The image generation section and the parallax application section are configured so that the rates of the colors at the pixels for the colors corresponding to light transmission regions between adjacent ones of the parallax barrier regions are uniform or got closer in both of the parallel states.

摘要翻译： 提供立体图像显示装置。 所述立体图像显示装置包括：图像生成部，具有以二维矩阵排列的多种颜色的多个像素，适于驱动所述颜色的像素，生成彩色图像; 以及视差施加部，其适于对所述图像施加视差，以允许三维图像的彩色显示，并且能够在所述彩色图像的第一方向和垂直于所述第一方向的第二方向之间的视差方向上变化。 视差施加部具有第一平行状态和第二平行状态。 图像生成部和视差施加部被配置为使得与相邻的视差屏障区域中的光透射区域对应的颜色的像素的颜色的速率在两个并行状态下均匀或更接近。

公开(公告)号：US20120236405A1

公开(公告)日：2012-09-20

申请号：US13403050

申请日：2012-02-23

申请人： Tsuyoshi Ohyama

发明人： Tsuyoshi Ohyama

IPC分类号： G02B27/22

CPC分类号： G02B27/2214 ,  H04N13/31

摘要： A display device includes a display unit in which pixels having first and second regions are arrayed in a matrix, the first region emitting first color light for displaying a stereoscopic image including images of a plurality of viewing points and the second region emitting second color light in order to display the stereoscopic image. A separation unit separates optically the images of the respective viewing points from each other so that the images of different viewing points are observed by different eyes of a viewer, wherein in a region on the display unit in which the image of a predetermined viewing point is displayed, widths of the first and second regions in a parallax direction of the stereoscopic image are approximately the same and widths of the first and second regions in a vertical direction, which is approximately perpendicular to the parallax direction, are different

摘要翻译： 显示装置包括显示单元，其中具有第一和第二区域的像素排列成矩阵，第一区域发射第一颜色光，用于显示包括多个观察点的图像的立体图像，以及第二区域发射第二颜色光 以显示立体图像。 分离单元将各个观察点的图像彼此光学分离，使得不同观看点的图像由观看者的不同的眼睛观察到，其中在预定视点的图像的显示单元上的区域 立体图像的视差方向上的第一和第二区域的宽度大致相同，并且垂直于视差方向的垂直方向上的第一和第二区域的宽度是不同的

公开(公告)号：US20120169964A1

公开(公告)日：2012-07-05

申请号：US13306546

申请日：2011-11-29

申请人： Tsuyoshi Ohyama ,  Shiichiro Sarai ,  Yoshihiko Toyoshima ,  Fumihito Shibano

发明人： Tsuyoshi Ohyama ,  Shiichiro Sarai ,  Yoshihiko Toyoshima ,  Fumihito Shibano

IPC分类号： G02F1/1335

CPC分类号： G02B27/26 ,  G02F1/134336 ,  G02F2001/133334 ,  G02F2201/121 ,  G02F2201/54

摘要： A display device includes a display section, an optical liquid crystal panel having a first and second transparent substrates disposed to face each other, and a liquid crystal layer enclosed between the first and second transparent substrates, and a light source. The display section is bonded to an external face of the first transparent substrate of the optical liquid crystal panel, a plurality of first transparent electrodes are provided on an internal face of the first transparent substrate, a second transparent electrode is provided on an internal face of the second transparent substrate, and the liquid crystal layer and the second transparent electrode are provided to occupy entirety of an effective region corresponding to an effective image area of the display section.

摘要翻译： 显示装置包括显示部分，具有彼此相对设置的第一和第二透明基板的光学液晶面板和封闭在第一和第二透明基板之间的液晶层和光源。 显示部分接合到光学液晶面板的第一透明基板的外表面，多个第一透明电极设置在第一透明基板的内表面上，第二透明电极设置在第一透明电极的内表面上 第二透明基板以及液晶层和第二透明电极被设置为占据与显示部的有效图像区域对应的有效区域的整体。

公开(公告)号：US20080174722A1

公开(公告)日：2008-07-24

申请号：US11743977

申请日：2007-05-03

申请人： Tsuyoshi Ohyama ,  Masaya Tamaki ,  Koji Ishizaki ,  Setsuo Suzuki ,  Motoharu Nishida ,  Kotaro Yoneda ,  Akira Sakaigawa ,  Hidemasa Yamaguchi ,  Koji Noguchi ,  Masaaki Kabe

发明人： Tsuyoshi Ohyama ,  Masaya Tamaki ,  Koji Ishizaki ,  Setsuo Suzuki ,  Motoharu Nishida ,  Kotaro Yoneda ,  Akira Sakaigawa ,  Hidemasa Yamaguchi ,  Koji Noguchi ,  Masaaki Kabe

IPC分类号： G02F1/13363 ,  G02F1/1333

CPC分类号： G02F1/133632 ,  G02F2001/133565 ,  G02F2413/09 ,  G02F2413/105

摘要： A liquid crystal display device of electrically controlled birefringence mode includes the combination of a liquid crystal cell having a liquid crystal layer sandwiched between a pair of substrates, and a hybrid retardation layer in which liquid crystal molecules are hybrid-aligned, and the hybrid retardation layer is formed by deposition at the liquid crystal layer side on one substrate of the pair of substrates.

摘要翻译： 电控双折射模式的液晶显示装置包括具有夹在一对基板之间的液晶层的液晶单元和液晶分子被混合排列的混合相位差层的组合，混合延迟层 通过在一对基板的一个基板上的液晶层侧沉积而形成。