公开(公告)号：US07425951B2

公开(公告)日：2008-09-16

申请号：US10744045

申请日：2003-12-24

申请人： Rieko Fukushima ,  Yuzo Hirayama ,  Kazuki Taira

发明人： Rieko Fukushima ,  Yuzo Hirayama ,  Kazuki Taira

IPC分类号： G06T15/00 ,  G02B27/22

CPC分类号： G02B27/2214 ,  H04N13/31

摘要： An apparatus is provided with a display unit and a optical filter. The unit has pixels arranged in a matrix form, which are grouped into a first group and second groups to display two-dimensional image information constituting elemental images, the image information being obtained from different directions. The optical filter has a first optical opening opposed to the first pixel group and second optical openings opposed to corresponding one of the second pixel groups. The center of the first pixel group is coincident with the axis of the first opening, each center of the second pixel groups is deviated from corresponding one of the second opening axe, and the deviation is gradually increased depending on a distance between the first and the second pixel group centers. The light rays are directed to a reference plane from the first and second pixel groups through the first and second opening axes.

摘要翻译： 一种装置设置有显示单元和滤光器。 该单元具有以矩阵形式布置的像素，其被分组为第一组和第二组以显示构成元素图像的二维图像信息，该图像信息从不同方向获得。 滤光器具有与第一像素组相对的第一光学开口和与第二像素组中的相应一个相对的第二光学开口。 第一像素组的中心与第一开口的轴线一致，第二像素组的每个中心偏离第二开口轴的相应一个，并且偏离根据第一和第二像素组之间的距离而逐渐增加 第二像素组中心​​。 光线通过第一和第二开口轴从第一和第二像素组引导到参考平面。

公开(公告)号：US20080079662A1

公开(公告)日：2008-04-03

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： G09G3/20

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 并沿横向方向排列。 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：US20070146234A1

公开(公告)日：2007-06-28

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： G09G5/00

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：US20070052729A1

公开(公告)日：2007-03-08

申请号：US11512314

申请日：2006-08-30

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

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

IPC分类号： G06T15/00

CPC分类号： H04N13/111 ,  H04N13/305

摘要： A two-dimensional image can be displayed in a desired position, a desired aspect ratio of the display image can be maintained, and such an elemental image array as to maximize an interpolating effect can be produced. A producing method of an elemental image array for three-dimensional image display includes: converting the resolution of the two-dimensional image into substantially the same resolution of a three-dimensional image display device; obtaining multipoint images by shifting the position to sample the two-dimensional image after the resolution conversion at regular intervals in the horizontal direction; and rearranging the multipoint images according to the positional relationship between exit pupils and projecting directions.

摘要翻译： 可以将二维图像显示在期望的位置，可以保持显示图像的期望宽高比，并且可以产生使内插效果最大化的这种基本图像阵列。 用于三维图像显示的元素图像阵列的制造方法包括：将二维图像的分辨率转换成三维图像显示装置的大致相同的分辨率; 通过在水平方向上以规则的间隔移动位置以对分辨率转换后的二维图像进行采样来获得多点图像; 并根据出射光瞳和投影方向之间的位置关系来重排多点图像。

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：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：US08964006B2

公开(公告)日：2015-02-24

申请号：US13231336

申请日：2011-09-13

申请人： Tatsuo Saishu ,  Yuzo Hirayama

发明人： Tatsuo Saishu ,  Yuzo Hirayama

IPC分类号： H04N13/04 ,  G02B27/22

CPC分类号： G02B27/225 ,  G02B27/2214 ,  H04N13/317

摘要： A three-dimensional display apparatus according to an embodiment includes: a display unit including pixels arranged in a matrix form; and an optical plate opposed to the display unit, the optical plate functioning as a plurality of optical apertures which are extended nearly in a straight line manner in a second direction and arranged in a first direction. Each of the pixels is divided into M sub-pixels respectively comprising M color components arranged in the first direction where M is an integer of at least 1, and Q/B is an integer N, M×P/A is a non-integer, and (Q/B)/(P/A) is a non-integer, where P is a period of the optical apertures in the first direction, Q is a period of the optical apertures in the second direction, A is a period of the pixels in the first direction, and B is a period of the pixels in the second direction.

摘要翻译： 根据实施例的三维显示装置包括：显示单元，包括以矩阵形式布置的像素; 以及与显示单元相对的光学板，所述光学板用作多个光学孔，其在第二方向上几乎以直线方式延伸并且沿第一方向布置。 每个像素被分成M个子像素，M个子像素分别包括在第一方向上布置的M个颜色分量，其中M是至少为1的整数，Q / B是整数N，M×P / A是非整数 ，和（Q / B）/（P / A）是非整数，其中P是第一方向上的光学孔的周期，Q是第二方向上的光学孔的周期，A是周期 的第一方向上的像素的周期，B是第二方向上的像素的周期。

公开(公告)号：US20130188253A1

公开(公告)日：2013-07-25

申请号：US13554339

申请日：2012-07-20

申请人： Yutaka NAKAI ,  Tomio Ono ,  Yoshinori Honguh ,  Hideki Nukada ,  Yuzo Hirayama ,  Hitoshi Nagato ,  Takashi Miyazaki

发明人： Yutaka NAKAI ,  Tomio Ono ,  Yoshinori Honguh ,  Hideki Nukada ,  Yuzo Hirayama ,  Hitoshi Nagato ,  Takashi Miyazaki

IPC分类号： G02B5/28

CPC分类号： G02B5/28 ,  G02B5/201 ,  G02F1/133514 ,  G02F2001/133519 ,  G02F2001/133521

摘要： According to one embodiment, a substrate with an interference filter layer includes a plate-like first substrate and a filter layer. The filter layer includes optically semi-transparent first and second reflective layers and a light-transmitting layer, the light-transmitting layer being formed of first, second, and third spacer layers, the first, second, and third spacer layers being optically transparent, the light-transmitting layer including first, second, and third areas which include the first spacer layer in common, the first, second, and third areas having different optical film thicknesses due to the second and the third spacer layers, the first, second, and the third areas transmitting light with different wavelengths.

摘要翻译： 根据一个实施例，具有干涉滤光层的衬底包括板状第一衬底和滤光层。 滤光层包括光学半透明的第一和第二反射层和透光层，透光层由第一，第二和第三间隔层形成，第一，第二和第三间隔层是光学透明的， 所述透光层包括第一，第二和第三区域，其包括共同的第一间隔层，第一，第二和第三区域由于第二和第三间隔层而具有不同的光学膜厚度，第一，第二和第三区域， 并且第三区域透射具有不同波长的光。

公开(公告)号：US20090080071A1

公开(公告)日：2009-03-26

申请号：US12285257

申请日：2008-10-01

申请人： Kazuki Taira ,  Yuzo Hirayama

发明人： Kazuki Taira ,  Yuzo Hirayama

IPC分类号： G03B21/60

CPC分类号： G03B21/602

摘要： A projection type screen comprises a reflection surface array and a lenticular sheet. In the reflection surface array, a plurality of reflection surfaces is located along a horizontal direction. Each reflection surface has a mirror reflectivity of which section along the horizontal direction is quadratic curve shape. The lenticular sheet is located at an incident side of a projection light for the reflection surface array. The lenticular sheet has diffusivity along a vertical direction.

摘要翻译： 投影型屏幕包括反射表面阵列和透镜片。 在反射面阵列中，沿水平方向设置多个反射面。 每个反射表面具有沿水平方向的哪个部分是二次曲线形状的镜面反射率。 透镜片位于反射面阵列的投影光的入射侧。 透镜片沿垂直方向具有扩散性。

公开(公告)号：US07265775B2

公开(公告)日：2007-09-04

申请号：US10386492

申请日：2003-03-13

申请人： Yuzo Hirayama

发明人： Yuzo Hirayama

IPC分类号： H04N7/18

CPC分类号： G02B27/2214 ,  G09G3/001 ,  G09G2300/0452 ,  H04N13/305 ,  H04N13/31 ,  H04N13/324

摘要： A three-dimensional image display apparatus comprising a display panel, which displays a parallel projection image corresponding to a three-dimensional image, and an array plate disposed on a front of the display panel and having pinholes arranged two-dimensionally. The display panel includes pixels arranged two-dimensionally in correspondence with the pinholes. Each of the pixels can include a first subpixel, a second subpixel, and a third subpixel. The apparatus also includes a point at which a line passing through one of the pinholes from the first subpixel intersects the three-dimensional image, a point at which a line passing through the one of the pinholes from the second subpixel intersects the three-dimensional image, and a point at which a line passing through the one of the pinholes from the third subpixel intersects the three-dimensional image being separated from one another.

摘要翻译： 一种三维图像显示装置，包括显示与三维图像相对应的平行投影图像的显示面板和布置在显示面板的前方并具有二维布置的针孔的阵列板。 显示面板包括与针孔相对应地二维布置的像素。 每个像素可以包括第一子像素，第二子像素和第三子像素。 该装置还包括通过来自第一子像素的针孔之一的线与三维图像相交的点，通过来自第二子像素的针孔之一的线与三维图像相交的点 并且通过来自第三子像素的针孔之一的线与相互分离的三维图像相交的点。