公开(公告)号：US20060170616A1

公开(公告)日：2006-08-03

申请号：US10614195

申请日：2003-07-08

申请人： Yuzo Hirayama ,  Kazuki Taira ,  Hajime Yamaguchi ,  Rieko Fukushima ,  Hitoshi Kobayashi ,  Goh Itoh

发明人： Yuzo Hirayama ,  Kazuki Taira ,  Hajime Yamaguchi ,  Rieko Fukushima ,  Hitoshi Kobayashi ,  Goh Itoh

IPC分类号： G09G3/00

CPC分类号： G02B27/2214 ,  G09G2300/0452 ,  H04N13/305 ,  H04N13/324

摘要： A 3D image reproduction apparatus including a display and an optical system is described. The display includes a screen on which a plurality of pixels are arranged to display synthesis parallax images in units of arrayed sub regions. Each of the pixels includes three sub pixels that differ in color, and the sub pixels are laid out so that adjacent sub pixels differ in color. The optical system arranged in front of the screen of the display, forms a 3D image from synthesis parallax images displayed on the screen in units of arrayed sub regions.

摘要翻译： 描述包括显示器和光学系统的3D图像再现设备。 显示器包括其上布置有多个像素以显示以排列的子区域为单位的合成视差图像的屏幕。 每个像素包括颜色不同的三个子像素，并且子像素布置成使得相邻子像素的颜色不同。 布置在显示器的屏幕前面的光学系统以从排列的子区域为单位的合成视差图像形成在屏幕上显示的3D图像。

公开(公告)号：US20050270366A1

公开(公告)日：2005-12-08

申请号：US11068763

申请日：2005-03-02

申请人： Rieko Fukushima ,  Hitoshi Kobayashi ,  Yuzo Hirayama ,  Kazuki Taira ,  Tatsuo Saishu ,  Yasunobu Yamauchi ,  Masahiro Sekine

发明人： Rieko Fukushima ,  Hitoshi Kobayashi ,  Yuzo Hirayama ,  Kazuki Taira ,  Tatsuo Saishu ,  Yasunobu Yamauchi ,  Masahiro Sekine

IPC分类号： H04N13/04 ,  G02B27/22 ,  G06F3/14 ,  G06T1/00 ,  H04N13/00

CPC分类号： H04N13/398 ,  H04N13/305 ,  H04N13/31

摘要： The present invention makes it possible to rapidly obtain a two-dimensional image which is not discontinuous and does not include distortion from three-dimensional image display data. When a two-dimensional image is displayed, a viewing point within a viewing zone is assumed, and a parallax image displayed on pixels positioned at a position where a line connecting the viewing point and an exit pupil, and the display unit cross each other or positioned in the vicinity thereof in a state that a three-dimensional image is displayed is developed and displayed within a corresponding elemental image including the pixels.

摘要翻译： 本发明使得可以快速获得不间断的二维图像，并且不包括来自三维图像显示数据的失真。 当显示二维图像时，假设观看区域内的观察点，并且显示在位于连接观察点和出射光瞳的线的位置的像素和显示单元彼此交叉的视差图像 在显示三维图像的状态下将其定位在其附近，并且显示在包括像素的对应的基本图像内。

公开(公告)号：US20060256259A1

公开(公告)日：2006-11-16

申请号：US11377437

申请日：2006-03-17

申请人： Ayako Takagi ,  Kazuki Taira ,  Rei Hasegawa ,  Yuko Kizu ,  Yuzo Hirayama ,  Rieko Fukushima ,  Tatsuo Saishu ,  Hitoshi Kobayashi

发明人： Ayako Takagi ,  Kazuki Taira ,  Rei Hasegawa ,  Yuko Kizu ,  Yuzo Hirayama ,  Rieko Fukushima ,  Tatsuo Saishu ,  Hitoshi Kobayashi

IPC分类号： G02F1/1335

CPC分类号： G02F1/133526 ,  G02B27/2214

摘要： It is possible to reduce a crosstalk amount and stray light even if a viewing zone angle is wide or large. A stereoscopic image display apparatus includes: a flat display device and a beam controlling element provided on a front face of the flat display device. The beam controlling element includes: a first lens array having a plurality of lenses, a second lens array having a plurality of lenses, and a third lens array provided between the first lens array and the second lens array and having a plurality of lenses. The third lens array is configured such that each lens thereof on the first lens array side coincides with a corresponding lens thereof on the second lens array, and refractive indexes of the first and the second lens arrays are approximately the same, and a refractive index of the third lens array is different from the refractive indexes of the first and the second lens arrays.

摘要翻译： 即使观察区角度宽或大，也可以减少串扰量和杂散光。 立体图像显示装置包括：平面显示装置和设置在平面显示装置的正面上的光束控制元件。 光束控制元件包括：具有多个透镜的第一透镜阵列，具有多个透镜的第二透镜阵列，以及设置在第一透镜阵列和第二透镜阵列之间并具有多个透镜的第三透镜阵列。 第三透镜阵列被配置为使得第一透镜阵列侧上的每个透镜与第二透镜阵列上的对应透镜重合，并且第一和第二透镜阵列的折射率近似相同，并且折射率 第三透镜阵列与第一透镜阵列和第二透镜阵列的折射率不同。

公开(公告)号：US20120139911A1

公开(公告)日：2012-06-07

申请号：US13357706

申请日：2012-01-25

申请人： Tatsuo Saishu ,  Rieko Fukushima ,  Kazuki Taira ,  Yuzo Hirayama

发明人： Tatsuo Saishu ,  Rieko Fukushima ,  Kazuki Taira ,  Yuzo Hirayama

IPC分类号： G06T15/00

CPC分类号： G02B27/2214 ,  G02B27/0025 ,  G09G2300/0443 ,  H04N13/305 ,  H04N13/31 ,  H04N13/317 ,  H04N13/324 ,  H04N13/351

摘要： A stereoscopic display device of an embodiment includes a display device having pixels developing either one color of red, green and blue. A vertical period of pixel rows comprising the pixels arranged in one row in a lateral direction is three times a lateral period of the pixels, the pixels developing red, green and blue are alternately arranged in a lateral direction in the same row, the pixels in one row of two rows adjacent in a vertical direction are arranged such that lateral positions thereof are shifted to the pixels in the other row by ½ of the lateral period of the pixels, the pixels in rows adjacent in the same column through one row interposed therebetween are the pixels developing different colors of red, green and blue, and an average value of pitches of the elemental images is larger than a width of pieces of the pixels.

摘要翻译： 实施例的立体显示装置包括具有显影红色，绿色和蓝色的一种颜色的像素的显示装置。 包括沿横向排列成一行的像素的垂直周期的像素行是像素的横向周期的三倍，显影红色，绿色和蓝色的像素在同一行中沿横向方向交替布置，像素在 排列在垂直方向相邻的两行的一行，使得其横向位置被移动到另一行中的像素的像素的横向周期的1/2，通过一行插入在同一列中的行中的像素 是显示红色，绿色和蓝色不同颜色的像素，并且基本图像的间距的平均值大于像素的宽度。

公开(公告)号：US07978151B2

公开(公告)日：2011-07-12

申请号：US12003801

申请日：2008-01-02

申请人： Kazuki Taira ,  Yuzo Hirayama ,  Tatsuo Saishu ,  Rieko Fukushima ,  Ayako Takagi

发明人： Kazuki Taira ,  Yuzo Hirayama ,  Tatsuo Saishu ,  Rieko Fukushima ,  Ayako Takagi

IPC分类号： G02B5/30

CPC分类号： H04N13/359 ,  H04N13/337

摘要： A three-dimensional image display apparatus includes an image display configured to output image light which arrays a plurality of pixels and has polarization, a lens array arranged in front of the image display, configured to function as lens at light which has a 1st polarization direction, and not to function as lens at light which has a 2nd polarization direction differed from the 1st polarization direction, and a birefringent phase modulator placed between the image display and the lens array and configured to rotate a polarization plane of the image light.

摘要翻译： 三维图像显示装置包括：图像显示器，被配置为输出排列有多个像素且具有偏振的图像光;布置在图像显示器前面的透镜阵列，被配置为在具有第一偏振方向 并且不具有在具有与第一偏振方向不同的第二偏振方向的光下的透镜，以及位于图像显示器和透镜阵列之间并被配置为旋转图像光的偏振面的双折射相位调制器。

公开(公告)号：US07944464B2

公开(公告)日：2011-05-17

申请号：US10585691

申请日：2006-04-26

申请人： Rieko Fukushima ,  Tatsuo Saishu ,  Shunichi Numazaki ,  Yuzo Hirayama ,  Kazuki Taira

发明人： Rieko Fukushima ,  Tatsuo Saishu ,  Shunichi Numazaki ,  Yuzo Hirayama ,  Kazuki Taira

IPC分类号： H04N13/04

CPC分类号： H04N13/317 ,  H04N13/305 ,  H04N13/324 ,  H04N13/376 ,  H04N13/38

摘要： A three-dimensional image display device includes a two-dimensional image display screen having color filters in which each color is disposed on sub-pixels obtained by dividing one pixel in a vertical direction and same color is disposed on each column of sub-pixels; an optical plate having an exit pupil, the exit pupil being provided for making a viewing zone different for each pixel and having a longitudinal axis disposed as to be inclined from a vertical direction of the two-dimensional image display screen at a degree (θ) (θ≠0, −45°

摘要翻译： 三维图像显示装置包括具有滤色器的二维图像显示屏，其中每个颜色设置在通过沿垂直方向分割一个像素而获得的相同颜色，并且在每个子像素列上设置相同的颜色; 具有出射光瞳的光学板，出射光瞳被设置成用于使每个像素不同的观看区域，并且具有纵向轴线，所述纵向轴线设置成从二维图像显示屏幕的垂直方向倾斜（“ ）（＆amp; t;≠0，-45°<＆amp; t; <45°），观察区域是观察显示在二维图像显示屏幕上的视差信息的区域; 以及观察区域调整单元，其通过将设置在二维图像显示屏幕的每个像素上的视差信息在垂直方向上移动来在二维图像显示屏幕的水平方向上移动观看区域来调整观看区域， 像素。

公开(公告)号：US07830601B2

公开(公告)日：2010-11-09

申请号：US10940780

申请日：2004-09-15

申请人： Ayako Takagi ,  Kazuki Taira ,  Yuzo Hirayama ,  Rieko Fukushima ,  Tatsuo Saishu

发明人： Ayako Takagi ,  Kazuki Taira ,  Yuzo Hirayama ,  Rieko Fukushima ,  Tatsuo Saishu

IPC分类号： G02B27/22

CPC分类号： G02B27/2214 ,  H04N13/305

摘要： The embodiment is to make it possible to increase a resolution obtained when a character or a two-dimensional image is displayed. A stereoscopic image display device is provided with a two-dimensional image display device having a plurality of pixels arranged within a display plane; and a ray control section which is provided in front of or behind the display plane and has a plurality of opening portions or a plurality of lenses arranged side by side, for controlling rays from the pixels, a distance z from the ray control section to a two-dimensional character or a two-dimensional image display position satisfying relationships of 0

摘要翻译： 该实施例是使得可以增加当显示字符或二维图像时获得的分辨率。 立体图像显示装置具有布置在显示平面内的多个像素的二维图像显示装置; 以及射线控制部，其设置在所述显示面的前方或后方，并且具有并排设置的多个开口部或多个透镜，用于控制来自所述像素的射线，从所述射线控制部到所述射线控制部的距离z 在投影区域中满足0

公开(公告)号：US20050264651A1

公开(公告)日：2005-12-01

申请号：US11133310

申请日：2005-05-20

申请人： Tatsuo Saishu ,  Yuzo Hirayama ,  Kazuki Taira ,  Rieko Fukushima

发明人： Tatsuo Saishu ,  Yuzo Hirayama ,  Kazuki Taira ,  Rieko Fukushima

IPC分类号： G03B35/24 ,  G02B27/22 ,  H04N13/00 ,  H04N13/04

CPC分类号： H04N13/31 ,  H04N13/111 ,  H04N13/356

摘要： In a II system display apparatus, in a normal display mode, a parallax component image is divided into pieces corresponding to respective columns for a parallax interleaved image. The component image is obtained by subjecting a subject to perspective projection in a vertical direction and to orthographic projection in a horizontal direction. In a compressed and emphasized display mode, the component image is divided into pieces corresponding to respective columns. The component image is obtained by subjecting the subject to perspective projection in both vertical and horizontal directions. In a multiview compatible mode, the component image is divided into pieces corresponding to respective columns so that the same piece is provided for a plurality of adjacent columns. The component image is obtained by subjecting the subject to perspective projection in both vertical and horizontal directions.

摘要翻译： 在II系统显示装置中，在正常显示模式中，视差分量图像被分割成与视差交错图像相应的各列。 通过使被摄体在垂直方向上进行透视投影并且在水平方向上进行正投影来获得分量图像。 在压缩和强调显示模式中，分量图像被分成与各列对应的部分。 通过使对象在垂直和水平方向上进行透视投影来获得分量图像。 在多视图兼容模式中，分量图像被分成与各列对应的部分，以便为多个相邻的列提供相同的部分。 通过使对象在垂直和水平方向上进行透视投影来获得分量图像。

公开(公告)号：US08766882B2

公开(公告)日：2014-07-01

申请号：US12201549

申请日：2008-08-29

申请人： Rieko Fukushima ,  Yuzo Hirayama ,  Kazuki Taira ,  Tatsuo Saishu

发明人： Rieko Fukushima ,  Yuzo Hirayama ,  Kazuki Taira ,  Tatsuo Saishu

IPC分类号： G09G3/20

CPC分类号： G02B27/2214 ,  G02F1/133512 ,  G02F2201/52 ,  H04N13/305 ,  H04N13/317 ,  H04N13/324 ,  H04N13/349

摘要： In an apparatus for displaying a three-dimensional image, sub-pixels having color components are arranged in a longitudinal direction and in a lateral direction in a matrix form, in a display section for displaying a flat image, and a light ray control element is disposed so as to be opposed to the display section. In the light ray control element, linear optical openings extending in a vertical direction are arranged in the lateral direction. A sum of opening area lengths of opening areas of a plurality of sub-pixels adjacent to each other in a horizontal direction is varied in a single row, and the sum thereof in a plurality of rows becomes constant. Further, an arrangement of the sub-pixels is a color arrangement of a mosaic arrangement or a lateral stripe arrangement.

摘要翻译： 在用于显示三维图像的装置中，具有彩色分量的子像素在矩阵形式的纵向和横向方向上布置在用于显示平面图像的显示部分中，并且光线控制元件是 被设置成与显示部相对。 在光线控制元件中，在垂直方向上延伸的线性光学开口沿横向布置。 在水平方向上彼此相邻的多个子像素的开口面积的开口面积长度的总和变化为单行，并且其多行中的总和变为恒定。 此外，子像素的布置是镶嵌布置或横条布置的颜色布置。

公开(公告)号：US20110043615A1

公开(公告)日：2011-02-24

申请号：US12926136

申请日：2010-10-27

申请人： Tatsuo Saishu ,  Rieko Fukushima ,  Kazuki Taira ,  Yuzo Hirayama

发明人： Tatsuo Saishu ,  Rieko Fukushima ,  Kazuki Taira ,  Yuzo Hirayama

IPC分类号： H04N13/04

CPC分类号： G02B27/2214 ,  G02B27/0025 ,  G09G2300/0443 ,  H04N13/305 ,  H04N13/31 ,  H04N13/317 ,  H04N13/324 ,  H04N13/351

摘要： It is made possible to satisfy such a condition that moire or color moire is suppressed and a fast image processing is made easy and such a condition that sufficient image quality can be obtained both at a flat image display time and at a stereoscopic image display time simultaneously. A vertical period of pixel rows having the pixels arranged in one row in a lateral direction is three times a lateral period of the pixels, the pixels developing red, green and blue are alternately arranged in a lateral direction in the same row, the pixels in one row of two rows adjacent in a vertical direction are arranged such that lateral positions thereof are shifted to the pixels in the other row by 1/2 of the lateral period of the pixels, the pixels in rows adjacent in the same column through one row interposed therebetween are the pixels developing different colors of red, green and blue, and a pitch of the elemental images is equal to a width of 18n (n=1, 2, 3 . . . ) pieces of the pixels, and a lateral pitch of the beam control element is smaller than the width of the 18n pieces of the pixels.

摘要翻译： 可以满足莫尔条纹或莫尔条纹被抑制并且快速图像处理容易的条件，并且可以同时在平面图像显示时间和立体图像显示时间两者获得足够的图像质量的条件 。 具有沿横向排列成一行的像素的像素行的垂直周期是像素的横向周期的三倍，显影红色，绿色和蓝色的像素在同一行中沿横向方向交替排列，像素 布置在垂直方向上相邻的一排两排，使得其横向位置被移动到另一行中的像素的像素的横向周期的1/2，通过一行在同一列中相邻的行中的像素 插入其间的像素是红色，绿色和蓝色不同颜色的像素，并且元素图像的间距等于18n（n = 1,2,3 ...）个像素的宽度，横向间距 光束控制元件的宽度小于18n像素的宽度。