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1. 发明申请

US20100195190A1 LENS ARRAY DEVICE AND IMAGE DISPLAY DEVICE 有权
标题翻译：镜头阵列设备和图像显示设备
公开(公告)号：US20100195190A1
公开(公告)日：2010-08-05
申请号：US12690463
申请日：2010-01-20
申请人： Koji Ishioka , Sho Sakamoto , Hiroyuki Okita , Yuichi Takai , Kenichi Takahashi , Masayoshi Akita , Yasuhiro Watanabe
发明人： Koji Ishioka , Sho Sakamoto , Hiroyuki Okita , Yuichi Takai , Kenichi Takahashi , Masayoshi Akita , Yasuhiro Watanabe
IPC分类号： G02F1/29 , G02B27/12 , G02B27/22 , G02F1/13
CPC分类号： G02F1/133526 , G02B26/004 , G02B27/2214 , G02F1/29 , H04N13/305 , H04N13/359 , H04N13/398
摘要： A lens array device and an image display device using the lens array device, which allow a lens effect characteristic different from that of a single variable lens array to be easily obtained, are provided. The lens array device includes a variable lens array and a fixed lens array. The variable lens array includes a plurality of variable lenses each having electrically-adjustable refracting power. The fixed lens array includes a plurality of fixed lenses each provided in correspondence to each of the plurality of variable lenses. Each of the fixed lenses has a refracting power which, once a corresponding variable lens has come to have a first refracting power, allows the first refracting power to be cancelled out.
摘要翻译：提供了透镜阵列器件和使用透镜阵列器件的图像显示器件，其允许容易地获得与单个可变透镜阵列不同的透镜效应特性。透镜阵列装置包括可变透镜阵列和固定透镜阵列。可变透镜阵列包括多个具有电可调折射力的可变透镜。固定透镜阵列包括多个固定透镜，每个固定透镜对应于多个可变透镜中的每一个设置。每个固定透镜具有折射能力，一旦相应的可变透镜已经具有第一折射光焦度，则允许第一折射光能被抵消。

2. 发明授权

US07944617B2 Lens array device and image display device 有权
标题翻译：镜头阵列装置和图像显示装置
公开(公告)号：US07944617B2
公开(公告)日：2011-05-17
申请号：US12690463
申请日：2010-01-20
申请人： Koji Ishioka , Sho Sakamoto , Hiroyuki Okita , Yuichi Takai , Kenichi Takahashi , Masayoshi Akita , Yasuhiro Watanabe
发明人： Koji Ishioka , Sho Sakamoto , Hiroyuki Okita , Yuichi Takai , Kenichi Takahashi , Masayoshi Akita , Yasuhiro Watanabe
IPC分类号： G02B1/06 , G02B3/12
CPC分类号： G02F1/133526 , G02B26/004 , G02B27/2214 , G02F1/29 , H04N13/305 , H04N13/359 , H04N13/398
摘要： A lens array device and an image display device using the lens array device, which allow a lens effect characteristic different from that of a single variable lens array to be easily obtained, are provided. The lens array device includes a variable lens array and a fixed lens array. The variable lens array includes a plurality of variable lenses each having electrically-adjustable refracting power. The fixed lens array includes a plurality of fixed lenses each provided in correspondence to each of the plurality of variable lenses. Each of the fixed lenses has a refracting power which, once a corresponding variable lens has come to have a first refracting power, allows the first refracting power to be cancelled out.
摘要翻译：提供了透镜阵列器件和使用透镜阵列器件的图像显示器件，其允许容易地获得与单个可变透镜阵列不同的透镜效应特性。透镜阵列装置包括可变透镜阵列和固定透镜阵列。可变透镜阵列包括多个具有电可调折射力的可变透镜。固定透镜阵列包括多个固定透镜，每个固定透镜对应于多个可变透镜中的每一个设置。每个固定透镜具有折射能力，一旦相应的可变透镜已经具有第一折射光焦度，则允许第一折射光能被抵消。

3. 发明授权

US08436953B2 Stereoscopic display 失效
标题翻译：立体显示
公开(公告)号：US08436953B2
公开(公告)日：2013-05-07
申请号：US12727951
申请日：2010-03-19
申请人： Sho Sakamoto , Kenichi Takahashi , Koji Ishioka , Masayoshi Akita
发明人： Sho Sakamoto , Kenichi Takahashi , Koji Ishioka , Masayoshi Akita
IPC分类号： G02F1/1335 , G02F1/1343 , G02B27/22
CPC分类号： G02F1/1313 , G02B27/2214 , G02F1/13471 , H04N13/305 , H04N13/317 , H04N13/359
摘要： A stereoscopic display includes: a display panel configured to display an image in either one of two or more arrangement states including a first arrangement state and a second arrangement state which are switchable with each other; and a lens array device arranged to face a display surface of the display panel. The lens array device produces a lens effect in a direction, the direction of effect being changed between in the first arrangement state and in the second arrangement state. The display panel includes an array of a plurality of sub-pixels, and a combination of sub-pixels used as a unit pixel is changed between in the first arrangement state and in the second arrangement state.
摘要翻译：立体显示器包括：显示面板，其被配置为以包括彼此可切换的第一布置状态和第二布置状态的两个或多个布置状态中的任一个显示图像; 以及布置成面向显示面板的显示表面的透镜阵列器件。透镜阵列器件在一个方向上产生透镜效应，效果方向在第一布置状态和第二布置状态之间改变。显示面板包括多个子像素的阵列，并且在第一布置状态和第二布置状态之间改变用作单位像素的子像素的组合。

4. 发明申请

US20120008057A1 Lens array unit and image display device 审中-公开
标题翻译：镜头阵列单元和图像显示装置
公开(公告)号：US20120008057A1
公开(公告)日：2012-01-12
申请号：US13067320
申请日：2011-05-25
申请人： Kenichi Takahashi , Yoshihisa Sato , Sho Sakamoto
发明人： Kenichi Takahashi , Yoshihisa Sato , Sho Sakamoto
IPC分类号： G02B27/22 , G02F1/29
CPC分类号： G02B27/2214 , G02F1/133526 , H04N13/305 , H04N13/359 , H04N13/398
摘要： A lens array unit includes: first and second substrates disposed to be opposite to each other with a distance interposed therebetween; first and second electrode groups respectively formed on the surfaces of the first and second substrates facing the second and first substrates and having a configuration in which electrodes extending in first and second directions are arranged in parallel in the width direction at intervals; first and second switch groups respectively connecting first and second voltage generators applying a voltage to the first and second electrode groups to the electrodes of the first and second electrode groups; and a liquid crystal layer disposed between the first substrate and the second substrate, containing liquid crystal molecules having refractive anisotropy, and causing a lens effect by changing the alignment direction of the liquid crystal molecules depending on the voltages applied to the first and second electrode groups.
摘要翻译：透镜阵列单元包括：彼此相对设置的第一和第二基板，其间插入一定距离; 第一和第二电极组分别形成在面对第二和第一基板的第一和第二基板的表面上，并且具有这样的构造，其中在第一和第二方向上延伸的电极在宽度方向上间隔地平行布置; 分别将第一和第二电压发生器施加电压的第一和第二开关组施加到第一和第二电极组的电极到第一和第二电极组的电极; 以及设置在第一基板和第二基板之间的液晶层，其包含具有折射各向异性的液晶分子，并且根据施加到第一和第二电极组的电压改变液晶分子的取向方向而产生透镜效应。

5. 发明申请

US20100238277A1 STEREOSCOPIC DISPLAY DEVICE 失效
标题翻译：立体显示设备
公开(公告)号：US20100238277A1
公开(公告)日：2010-09-23
申请号：US12716642
申请日：2010-03-03
申请人： Kenichi TAKAHASHI , Sho Sakamoto , Takashi Oku
发明人： Kenichi TAKAHASHI , Sho Sakamoto , Takashi Oku
IPC分类号： H04N13/04
CPC分类号： G03B35/24 , G02B3/14 , G02B27/2214 , H04N13/305 , H04N13/359
摘要： A stereoscopic display device includes: a display panel having a display screen on which two-dimensional image is displayed, and configured to polarize image light of the image-displaying into a particular polarization direction; and a lens array element disposed to oppose the display screen of the display panel, and having a liquid crystal layer which includes liquid crystal molecules having a refractive index anisotropy and aligned in a predetermined orientation direction under no application of voltage. The lens array element is configured to electrically change the alignment of the liquid crystal molecules to generate a lens effect, and configured to selectively change a state of passing therethrough of the image light exiting from the display panel. The predetermined orientation direction of the liquid crystal molecules of the lens array element and the polarization direction of the image light are parallel to each other.
摘要翻译：立体显示装置包括：显示面板，具有显示屏幕，二维图像被显示在该显示屏上，并且被配置为将图像显示的图像光偏振到特定的偏振方向; 以及透镜阵列元件，其设置成与显示面板的显示屏相对，并且具有包含折射率各向异性的液晶分子的液晶层，并且在不施加电压的情况下在预定的取向方向上排列。透镜阵列元件被配置为电流改变液晶分子的对准以产生透镜效果，并且被配置为选择性地改变从显示面板出射的图像光的通过状态。透镜阵列元件的液晶分子的预定取向方向和图像光的偏振方向彼此平行。

6. 发明授权

US08854559B2 Display unit and barrier device 有权
标题翻译：显示单元和屏障装置
公开(公告)号：US08854559B2
公开(公告)日：2014-10-07
申请号：US13443362
申请日：2012-04-10
申请人： Sho Sakamoto , Yuichi Inoue , Kenichi Takahashi
发明人： Sho Sakamoto , Yuichi Inoue , Kenichi Takahashi
IPC分类号： G02F1/1335 , G02B27/22 , G02F1/1347
CPC分类号： G02B27/2214 , G02F1/1347
摘要： A display unit includes: a display section displaying an image; and a liquid crystal barrier section having a plurality of liquid crystal barriers extending in a predetermined direction, each of the liquid crystal barriers including a liquid crystal layer and a barrier electrode to transmit and block light, wherein the barrier electrode includes a stem portion extending in the predetermined direction, and a plurality of branch portions extending from the stem portion, and the liquid crystal barrier section includes one or more groups of the liquid crystal barriers, the one group of the liquid crystal barriers including the barrier electrodes with patterns different from each other.
摘要翻译：显示单元包括：显示图像的显示部分; 以及具有沿预定方向延伸的多个液晶屏障的液晶屏障部分，每个液晶屏障包括用于传输和阻挡光的液晶层和阻挡电极，其中所述阻挡电极包括延伸在所述预定方向和从所述杆部延伸的多个分支部分，并且所述液晶势垒部分包括一组或多组液晶屏障，所述一组所述液晶屏障包括具有不同于每个图案的图案的势垒电极其他。

7. 发明申请

US20130021329A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20130021329A1
公开(公告)日：2013-01-24
申请号：US13492139
申请日：2012-06-08
申请人： Sho Sakamoto , Yuichi Inoue , Kenichi Takahashi
发明人： Sho Sakamoto , Yuichi Inoue , Kenichi Takahashi
IPC分类号： G09G3/36 , G06T15/00
CPC分类号： G02B27/2214 , H04N13/31 , H04N13/351 , H04N2213/001
摘要： A display device includes: a display unit respectively displaying respective pixel information of plural viewpoint images different from one another by arranging the pixel information in a circulating order in the plural viewpoint images on a display surface; and a barrier unit having plural liquid crystal barriers capable of being switched between an open state and a closed state, extending in a first direction as well as arranged side by side in a second direction intersecting the first direction, in which each barrier includes plural branch electrodes arranged side by side. A pitch “s” of the branch electrodes in the second direction satisfies the following expression (A). Sin−1(λ/s)˜θt (A)
摘要翻译：显示装置包括：显示单元，通过在显示面上排列多个视点图像中的循环次序的像素信息，分别显示彼此不同的多个视点图像的各个像素信息; 以及阻挡单元，具有能够在打开状态和关闭状态之间切换的多个液晶屏障，该第一方向在与第一方向相交的第二方向上沿第一方向延伸并且并排布置，其中每个屏障包括多个分支电极并排布置。第二方向上的分支电极的间距s满足下式（A）。 Sin-1（λ/ s）〜＆Theta; t（A）

8. 发明授权

US08350899B2 Stereoscopic display device 失效
标题翻译：立体显示装置
公开(公告)号：US08350899B2
公开(公告)日：2013-01-08
申请号：US12716642
申请日：2010-03-03
申请人： Kenichi Takahashi , Sho Sakamoto , Takashi Oku
发明人： Kenichi Takahashi , Sho Sakamoto , Takashi Oku
IPC分类号： H04N13/04 , G09G5/00
CPC分类号： G03B35/24 , G02B3/14 , G02B27/2214 , H04N13/305 , H04N13/359
摘要： A stereoscopic display device includes: a display panel having a display screen on which two-dimensional image is displayed, and configured to polarize image light of the image-displaying into a particular polarization direction; and a lens array element disposed to oppose the display screen of the display panel, and having a liquid crystal layer which includes liquid crystal molecules having a refractive index anisotropy and aligned in a predetermined orientation direction under no application of voltage. The lens array element is configured to electrically change the alignment of the liquid crystal molecules to generate a lens effect, and configured to selectively change a state of passing therethrough of the image light exiting from the display panel. The predetermined orientation direction of the liquid crystal molecules of the lens array element and the polarization direction of the image light are parallel to each other.
摘要翻译：立体显示装置包括：显示面板，具有显示屏幕，二维图像被显示在该显示屏上，并且被配置为将图像显示的图像光偏振到特定的偏振方向; 以及透镜阵列元件，其设置成与显示面板的显示屏相对，并且具有包含折射率各向异性的液晶分子的液晶层，并且在不施加电压的情况下在预定的取向方向上排列。透镜阵列元件被配置为电流改变液晶分子的对准以产生透镜效果，并且被配置为选择性地改变从显示面板出射的图像光的通过状态。透镜阵列元件的液晶分子的预定取向方向和图像光的偏振方向彼此平行。

9. 发明申请

US20120268673A1 DISPLAY UNIT AND BARRIER DEVICE 有权
标题翻译：显示单元和障碍设备
公开(公告)号：US20120268673A1
公开(公告)日：2012-10-25
申请号：US13443362
申请日：2012-04-10
申请人： Sho Sakamoto , Yuichi Inoue , Kenichi Takahashi
发明人： Sho Sakamoto , Yuichi Inoue , Kenichi Takahashi
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02B27/2214 , G02F1/1347
摘要： A display unit includes: a display section displaying an image; and a liquid crystal barrier section having a plurality of liquid crystal barriers extending in a predetermined direction, each of the liquid crystal barriers including a liquid crystal layer and a barrier electrode to transmit and block light, wherein the barrier electrode includes a stem portion extending in the predetermined direction, and a plurality of branch portions extending from the stem portion, and the liquid crystal barrier section includes one or more groups of the liquid crystal barriers, the one group of the liquid crystal barriers including the barrier electrodes with patterns different from each other.
摘要翻译：显示单元包括：显示图像的显示部分; 以及具有沿预定方向延伸的多个液晶屏障的液晶屏障部分，每个液晶屏障包括用于传输和阻挡光的液晶层和阻挡电极，其中所述阻挡电极包括延伸在所述预定方向和从所述杆部延伸的多个分支部分，并且所述液晶势垒部分包括一组或多组液晶屏障，所述一组所述液晶屏障包括具有不同于每个图案的图案的势垒电极其他。

10. 发明申请

US20110181827A1 Lens array element and image display device 失效
标题翻译：镜头阵列元件和图像显示装置
公开(公告)号：US20110181827A1
公开(公告)日：2011-07-28
申请号：US12926808
申请日：2010-12-10
申请人： Kenichi Takahashi , Sho Sakamoto , Yoshihisa Sato
发明人： Kenichi Takahashi , Sho Sakamoto , Yoshihisa Sato
IPC分类号： G02F1/13
CPC分类号： G02B27/2214 , G02B3/0062 , G02F1/1323 , G02F1/133526 , G02F2001/133391 , H04N13/305 , H04N13/351
摘要： A stereoscopic display device includes a display panel performing image display, and a lens array element including a first electrode, a second electrode opposed to the first electrode, and a liquid crystal layer disposed between the first electrode and the second electrode, the lens array element being configured in such a manner that a lens effect on display image light from the display panel is controlled depending on a voltage applied to the first electrode and a voltage applied to the second electrode. One of the first electrode and the second electrode is structured to allow an electric field to be applied to the liquid crystal layer for each of a plurality of predetermined sub-regions, individually.
摘要翻译：立体显示装置包括执行图像显示的显示面板和包括第一电极，与第一电极相对的第二电极和设置在第一电极和第二电极之间的液晶层的透镜阵列元件，透镜阵列元件被配置为使得根据施加到第一电极的电压和施加到第二电极的电压来控制来自显示面板的对显示图像光的透镜效果。第一电极和第二电极之一被构造成允许单独地为多个预定子区域中的每一个施加电场到液晶层。

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