公开(公告)号：US08427532B2

公开(公告)日：2013-04-23

申请号：US13414880

申请日：2012-03-08

申请人： Rieko Fukushima ,  Tatsuo Saishu ,  Yuzo Hirayama

发明人： Rieko Fukushima ,  Tatsuo Saishu ,  Yuzo Hirayama

IPC分类号： H04N13/04 ,  H04N13/00

CPC分类号： G02B27/2214 ,  G02F1/133526 ,  H04N13/305

摘要： A three-dimensional image display apparatus displays element images each composed of a set of parallax component images. An exit pupil array is located opposite the display surface. Exit pupils of the array correspond to the respective element images. The horizontal pitch of the exit pupils or an integral multiple of the horizontal pitch is set equal or slightly smaller than an integral multiple of the horizontal pitch of pixels. The parallax component images are oriented in different directions via the exit pupil. Principal beams from the parallax component images via the exit pupils are emitted substantially parallel to one another. The element image contains substantially the same parallax image component in two pixel areas in which two adjacent parallax image components are otherwise displayed. The same parallax image component is oriented in different directions via the corresponding exit pupil.

摘要翻译： 三维图像显示装置显示由一组视差分量图像组成的元素图像。 出口光瞳阵列位于显示表面的对面。 阵列的退出瞳孔对应于各个元件图像。 出射光瞳的水平间距或水平间距的整数倍被设置为等于或稍小于像素的水平间距的整数倍。 视差分量图像通过出射光瞳定向在不同的方向。 基于出射光瞳的来自视差分量图像的主光束基本上彼此平行地发射。 元素图像在其中显示两个相邻视差图像分量的两个像素区域中包含基本上相同的视差图像分量。 相同的视差图像分量通过相应的出射光瞳定向在不同的方向。

公开(公告)号：US08154587B2

公开(公告)日：2012-04-10

申请号：US12051510

申请日：2008-03-19

申请人： Rieko Fukushima ,  Tatsuo Saishu ,  Yuzo Hirayama

发明人： Rieko Fukushima ,  Tatsuo Saishu ,  Yuzo Hirayama

IPC分类号： H04N13/04

CPC分类号： G02B27/2214 ,  G02F1/133526 ,  H04N13/305

摘要： A three-dimensional image display apparatus displays element images each composed of a set of parallax component images. An exit pupil array is located opposite the display surface. Exit pupils of the array correspond to the respective element images. The horizontal pitch of the exit pupils or an integral multiple of the horizontal pitch is set equal or slightly smaller than an integral multiple of the horizontal pitch of pixels. The parallax component images are oriented in different directions via the exit pupil. Principal beams from the parallax component images via the exit pupils are emitted substantially parallel to one another. The element image contains substantially the same parallax image component in two pixel areas in which two adjacent parallax image components are otherwise displayed. The same parallax image component is oriented in different directions via the corresponding exit pupil.

摘要翻译： 三维图像显示装置显示由一组视差分量图像组成的元素图像。 出口光瞳阵列位于显示表面的对面。 阵列的退出瞳孔对应于各个元件图像。 出射光瞳的水平间距或水平间距的整数倍被设置为等于或稍小于像素的水平间距的整数倍。 视差分量图像通过出射光瞳定向在不同的方向。 基于出射光瞳的来自视差分量图像的主光束基本上彼此平行地发射。 元素图像在其中显示两个相邻视差图像分量的两个像素区域中包含基本上相同的视差图像分量。 相同的视差图像分量通过相应的出射光瞳定向在不同的方向。

公开(公告)号：US08063931B2

公开(公告)日：2011-11-22

申请号：US11785869

申请日：2007-04-20

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 ,  H04N15/00

CPC分类号： G02B27/2214

摘要： A stereoscopic display apparatus includes a display having pixels arrayed in a longitudinal direction and a lateral direction to form a matrix, each pixel including sub-pixels with color components, and a control element opposed to the display and having linear openings extending in the longitudinal direction and arrayed in the lateral direction. The openings of any two sub-pixels adjacent in the lateral direction always overlap regardless of a position in the lateral direction. The sum of the longitudinal components of the opening ratios of s adjacent in the lateral direction is constant.

摘要翻译： 立体显示装置包括具有沿纵向和横向排列的像素以形成矩阵的显示器，每个像素包括具有彩色分量的子像素，以及与显示器相对的控制元件，并且具有在纵向方向上延伸的线性开口 并沿横向排列。 在横向方向上相邻的任何两个子像素的开口总是重叠，而与横向方向上的位置无关。 在横向上相邻的s的开口比的纵向分量的总和是恒定的。

公开(公告)号：US20110187948A1

公开(公告)日：2011-08-04

申请号：US12884048

申请日：2010-09-16

申请人： Masako KASHIWAGI ,  Tatsuo Saishu ,  Rieko Fukushima ,  Yuzo Hirayama ,  Yoshiharu Momonoi ,  Ayako Takagi

发明人： Masako KASHIWAGI ,  Tatsuo Saishu ,  Rieko Fukushima ,  Yuzo Hirayama ,  Yoshiharu Momonoi ,  Ayako Takagi

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。

公开(公告)号：US07652665B2

公开(公告)日：2010-01-26

申请号：US10581363

申请日：2006-04-13

申请人： Rieko Fukushima ,  Tatsuo Saishu ,  Hitoshi Kobayashi ,  Yuzo Hirayama

发明人： Rieko Fukushima ,  Tatsuo Saishu ,  Hitoshi Kobayashi ,  Yuzo Hirayama

IPC分类号： G06T15/00

CPC分类号： H04N13/128 ,  H04N13/211 ,  H04N13/243 ,  H04N13/275 ,  H04N13/282

摘要： A method for producing a multi-viewpoint image for a three-dimensional image display, includes: providing a plurality of viewpoints to be spaced at equal intervals in direction perpendicular to a single reference projection plane including target viewpoints serving as reference are spaced at constant intervals in a first direction parallel to the reference projection plane; providing a plurality of individual target viewpoints which are respectively different from the target viewpoints serving as reference and serve as feet of a perpendicular to the plurality of viewpoints, corresponding to the respective viewpoint, on a projection plane which is a plane including the reference projection plane; making determination such that the shapes and the sizes of the individual projection planes are included in the reference projection plane in overlapping regions of the individual projection planes acquired from two viewpoints positioned at the outermost positions of the plurality of viewpoints; and clipping only regions of the reference projection plane from the individual projection planes acquired from the respective viewpoints to form a multi-viewpoint image for three-dimensional image display.

摘要翻译： 一种用于制作三维图像显示器的多视点图像的方法包括：提供多个视点，以与包括用作基准的目标视点的单个参考投影平面垂直的方向上以相等的间隔隔开，以恒定的间隔隔开 在平行于参考投影平面的第一方向上; 提供分别与用作参考的目标视点不同的多个单独的目标视点，并且在作为包括参考投影平面的平面的投影平面的投影平面上，作为与各个视点对应的垂直于多个视点的脚 ; 在从位于多个视点的最外位置的两个视点获取的各个投影平面的重叠区域中，将各个投影面的形状和尺寸确定为包括在参考投影平面中; 并且仅从各个视点获取的各个投影平面仅裁剪参考投影平面的区域，以形成用于三维图像显示的多视点图像。

公开(公告)号：US07345654B2

公开(公告)日：2008-03-18

申请号：US11712439

申请日：2007-03-01

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：US07250923B2

公开(公告)日：2007-07-31

申请号：US10772302

申请日：2004-02-06

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.

公开(公告)号：US20060215018A1

公开(公告)日：2006-09-28

申请号：US11232968

申请日：2005-09-23

申请人： Rieko Fukushima ,  Yuzo Hirayama

发明人： Rieko Fukushima ,  Yuzo Hirayama

IPC分类号： H04N13/04 ,  H04N15/00

CPC分类号： G02B27/2214 ,  H04N13/305 ,  H04N13/31

摘要： The present invention can provide an image display apparatus which where viewing zones can be provided on at least two regions spaced from each other. The image display apparatus is provided with a two-dimensional image display apparatus where a plurality of pixels are arranged in a two-dimensional manner and an optical plate which has a plurality of exit pupils and changes regions where image information pieces displayed on the pixels are viewed for the respective pixels by controlling light ray directions from the pixels, where a pixel group for elemental image being a plurality of pixels corresponds to one exit pupil of the exit pupils, image information corresponding to a position where each pixel is viewed via the exit pupil is displayed is displayed on each pixel for elemental image displaying, and the pixel group for elemental image displaying is provided so as to be separated to two or more regions.

摘要翻译： 本发明可以提供一种图像显示装置，其中可以在彼此间隔开的至少两个区域上设置观察区域。 该图像显示装置设置有二维图像显示装置，其中多个像素以二维方式排列，并且具有多个出射光瞳和在像素上显示图像信息的变化区域的光学板是 通过控制来自像素的光线方向来观察各像素，其中用于元素图像的多个像素的像素组对应于出射光瞳的一个出射光瞳，对应于通过出射观看每个像素的位置的图像信息 显示每个像素上的瞳孔显示用于元素图像显示，并且提供用于元素图像显示的像素组，以分离成两个或更多个区域。

公开(公告)号：US20060033732A1

公开(公告)日：2006-02-16

申请号：US11181824

申请日：2005-07-15

申请人： Rieko Fukushima ,  Yuzo Hirayama

发明人： Rieko Fukushima ,  Yuzo Hirayama

IPC分类号： G06T15/00

CPC分类号： H04N13/305

摘要： A three-dimensional spatial image display apparatus includes a three-dimensional image display including a two-dimensional image display and a beam controlling element, a retro-reflective screen, and an optical element. As a gazing point on the beam controller element of the 3-dimensional image display, the 3-dimensional spatial image is generated by displaying a parallax image acquired from a plurality of directions so that an observer can look only from the direction which corresponds to the acquisition direction.

摘要翻译： 三维空间图像显示装置包括包括二维图像显示器和光束控制元件，回射屏幕和光学元件的三维图像显示器。 作为3维图像显示装置的光束控制元件上的注视点，通过显示从多个方向获取的视差图像来生成3维空间图像，使得观察者只能从对应于 收购方向。

公开(公告)号：US08582042B2

公开(公告)日：2013-11-12

申请号：US12884048

申请日：2010-09-16

申请人： Masako Kashiwagi ,  Tatsuo Saishu ,  Rieko Fukushima ,  Yuzo Hirayama ,  Yoshiharu Momonoi ,  Ayako Takagi

发明人： Masako Kashiwagi ,  Tatsuo Saishu ,  Rieko Fukushima ,  Yuzo Hirayama ,  Yoshiharu Momonoi ,  Ayako Takagi

IPC分类号： G02F1/1335 ,  G02F1/1343

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 of 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作为第二方向的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。