公开(公告)号：US08970809B2

公开(公告)日：2015-03-03

申请号：US13706791

申请日：2012-12-06

Applicant: Tatsuo Saishu

Inventor： Tatsuo Saishu

IPC: G02F1/133 ,  G02B27/22 ,  G09G5/00 ,  G02F1/1333 ,  H01L27/32 ,  H04N13/04 ,  G09G3/32 ,  G02B3/00 ,  G02B5/02 ,  G02B27/10

CPC classification number: G02B27/2214 ,  G02B3/0043 ,  G02B5/0257 ,  G02B5/0278 ,  G02B5/0294 ,  G02B27/1066 ,  G02F1/13336 ,  G09G3/20 ,  G09G3/32 ,  G09G5/006 ,  G09G2300/023 ,  G09G2300/026 ,  H01L27/3293 ,  H04N13/305 ,  H04N13/317 ,  H04N2213/001

Abstract: An image display apparatus according to an embodiment includes: a plurality of panels arranged in a matrix form, each panel having, on its display surface, a plurality of pixels arranged in a matrix form; a first junction portion provided between the panels adjacent to each other in a horizontal direction; a second junction portion provided between the panels adjacent to each other in a vertical direction; a first optical member covering the first junction portion, and magnifying or diffusing the pixels of the panels in the vicinity of the first junction portion with an anisotropy in a first direction; and a second optical member covering the second junction portion, and magnifying and diffusing the pixels of the panels in the vicinity of the second junction portion with an anisotropy in a second direction.

Abstract translation: 根据实施例的图像显示装置包括：以矩阵形式布置的多个面板，每个面板在其显示表面上具有以矩阵形式布置的多个像素; 设置在彼此相邻的板之间的水平方向上的第一接合部; 第二接合部，其设置在彼此相邻的板之间的垂直方向上; 覆盖所述第一接合部的第一光学部件，并且使所述第一接合部附近的所述面板的像素在第一方向上各向异性地放大或扩散; 以及覆盖所述第二接合部的第二光学部件，并且使所述第二接合部附近的所述面板的像素在第二方向上以各向异性进行放大和扩散。

公开(公告)号：US08766882B2

公开(公告)日：2014-07-01

申请号：US12201549

申请日：2008-08-29

Applicant: Rieko Fukushima ,  Yuzo Hirayama ,  Kazuki Taira ,  Tatsuo Saishu

Inventor： Rieko Fukushima ,  Yuzo Hirayama ,  Kazuki Taira ,  Tatsuo Saishu

IPC: G09G3/20

CPC classification number: G02B27/2214 ,  G02F1/133512 ,  G02F2201/52 ,  H04N13/305 ,  H04N13/317 ,  H04N13/324 ,  H04N13/349

Abstract: 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.

Abstract translation: 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：US08482684B2

公开(公告)日：2013-07-09

申请号：US13302888

申请日：2011-11-22

Applicant: Ayako Takagi ,  Masako Kashiwagi ,  Tatsuo Saishu

Inventor： Ayako Takagi ,  Masako Kashiwagi ,  Tatsuo Saishu

IPC: G02F1/1335

CPC classification number: G02B27/2214 ,  G02B3/14 ,  G02F2001/134381 ,  G02F2001/294 ,  G02F2201/124 ,  H04N13/305 ,  H04N13/359

Abstract: A stereoscopic image display apparatus is structured such that strip-shaped electrodes opposing a planar electrode and having end electrodes and a center electrode are disposed at intervals in a pitch direction of the liquid crystal lens array, such that a potential difference between the planar electrode and the center electrode is set smaller than a rising voltage Vth of the liquid crystal layer and a third voltage V3 larger in absolute value than a first voltage V1 applied to the planar electrode and a second voltage V2 applied to the center electrode and also larger than the rising voltage is applied to the end electrodes, and such that the relation 0.075

Abstract translation: 立体图像显示装置被构造成使得与平面电极相对的具有端电极和中心电极的带状电极以液晶透镜阵列的间距方向间隔设置，使得平面电极和 中心电极被设定为小于液晶层的上升电压Vth和绝对值大于施加到平面电极的第一电压V1的第三电压V3以及施加到平面电极的第一电压V2，并且还大于 上升电压被施加到端电极，并且使得满足0.075

公开(公告)号：US20120327068A1

公开(公告)日：2012-12-27

申请号：US13603640

申请日：2012-09-05

Applicant: Ayako TAKAGI ,  Tatsuo SAISHU

Inventor： Ayako TAKAGI ,  Tatsuo SAISHU

IPC: G09G3/36 ,  G06F3/038

CPC classification number: G02B27/2214 ,  G02F1/1347 ,  G09G3/003 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3696 ,  H04N13/305 ,  H04N13/359 ,  H04N13/361

Abstract: If areas corresponding to the address electrodes in the second row have an area to be stereoscopic display and an area not to be stereoscopic display and an area of the connecting wire of the far electrode corresponding to the area to be stereoscopic display in the second column is included in the area not to be stereoscopic display in the first column, then a third address voltage obtained by inverting the first address voltage in positive-negative polarity is applied to the address electrodes in the second row, a third column voltage obtained by inverting the first column voltage in positive-negative polarity is applied to the far electrode corresponding to the area to be stereoscopic display, and a fourth column voltage obtained by inverting the second column voltage in positive-negative polarity is applied to the far electrode corresponding to the area not to be stereoscopic display.

Abstract translation: 如果与第二行中的寻址电极相对应的区域具有要立体显示的区域和不被立体显示的区域，并且与第二列中要立体显示的区域相对应的远电极的连接线的区域是 包括在第一列中不是立体显示的区域中，则通过将正负极性的第一寻址电压反相获得的第三地址电压施加到第二行中的寻址电极，通过将第 向与立体显示区域相对应的远电极施加正负极性的第一列电压，并将正极性的第二列电压反相得到的第四列电压施加到对应于该区域的远电极 不要立体显示。

公开(公告)号：US08040370B2

公开(公告)日：2011-10-18

申请号：US11387921

申请日：2006-03-24

Applicant: Tatsuo Saishu

Inventor： Tatsuo Saishu

IPC: H04N13/04

CPC classification number: H04N13/31

Abstract: It is possible to prevent an image processing amount from increasing and obtain excellent display characteristics. A stereoscopic image display apparatus includes: a flat display device having approximately square pixels arranged on a flat display plane in a square manner: and an optical plate which is disposed in front of the display device and has optical apertures which extend linearly in the same direction as a diagonal line of a rectangle obtained by connecting n pieces of the pixels vertically, for controlling directions of light rays from the pixels. The flat display plane of the flat display device are divided to elemental images, each corresponding to each of the optical apertures in the optical plate, and an average value of pitches of the elemental images is larger than m (m=1,2,3 . . . ) times a length of a diagonal line of a rectangle obtained by connecting n pieces of the pixels laterally and the pitch of the optical apertures in the optical plate is equal to m times the length of the diagonal line of the rectangle obtained by connecting n pieces of the pixels laterally.

Abstract translation: 可以防止图像处理量增加并获得优异的显示特性。 立体图像显示装置包括：平面显示装置，其具有以平方的方式布置在平面显示面上的近似正方形的像素;以及光学板，其设置在显示装置的前方，并且具有沿相同方向线性延伸的光学孔 作为通过垂直连接n个像素获得的矩形的对角线，用于控制来自像素的光线的方向。 平面显示装置的平面显示面被分割为与光学板中的每个光学孔对应的基本图像，并且基本图像的间距的平均值大于m（m = 1,2,3 ...）通过横向连接n个像素而获得的矩形的对角线的长度和光学板中的光学孔的间距等于由矩形获得的矩形的对角线的长度的m倍 横向连接n个像素。

公开(公告)号：US20110043615A1

公开(公告)日：2011-02-24

申请号：US12926136

申请日：2010-10-27

Applicant: Tatsuo Saishu ,  Rieko Fukushima ,  Kazuki Taira ,  Yuzo Hirayama

Inventor： Tatsuo Saishu ,  Rieko Fukushima ,  Kazuki Taira ,  Yuzo Hirayama

IPC: H04N13/04

CPC classification number: G02B27/2214 ,  G02B27/0025 ,  G09G2300/0443 ,  H04N13/305 ,  H04N13/31 ,  H04N13/317 ,  H04N13/324 ,  H04N13/351

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07736005B2

公开(公告)日：2010-06-15

申请号：US11896890

申请日：2007-09-06

Applicant: Tatsuo Saishu ,  Yuzo Hirayama

Inventor： Tatsuo Saishu ,  Yuzo Hirayama

IPC: G03B21/00 ,  G03B27/22 ,  H04N15/00 ,  G09G5/00

CPC classification number: G03B35/24 ,  G02B27/2214 ,  H04N13/305 ,  H04N13/31

Abstract: In a one-dimensional IP (vertical disparity discarding system), it is made possible to obtain a perspective projection image with no distortion or reduced distortion. A stereoscopic display device is provided with a display device including a display plane in which pixels are arranged flatly in a matrix shape; and a parallax barrier including a plurality of apertures or a plurality of lenses and being configured to control directions of rays from the pixels such that a horizontal disparity is included but a vertical disparity is not included. A horizontal direction pitch of the parallax barrier is integer times a horizontal pitch of the pixels, the display plane of the display device is divided so as to correspond to elemental images for respective apertures or the lenses of the parallax barrier, and an image whose vertical direction corresponds to a perspective projection in a fixed viewing distance and whose horizontal direction corresponds to an orthographic projection is divided and arranged for respective columns of the pixels.

公开(公告)号：US20100033556A1

公开(公告)日：2010-02-11

申请号：US11911460

申请日：2007-08-31

Applicant: Tatsuo Saishu ,  Rieko Fukushima

Inventor： Tatsuo Saishu ,  Rieko Fukushima

IPC: H04N13/04 ,  G02B27/22

CPC classification number: H04N13/351 ,  H04N13/305 ,  H04N13/31 ,  H04N13/373

Abstract: It is made possible to provide a three-dimensional image display device by which a viewing zone can be readily adjusted in the parallel-ray one-dimensional IP system, without a decrease in processing speed. A three-dimensional image display device includes: an elemental image display unit that has pixels arranged in a matrix form in a display plane, and displays an elemental image; an optical plate that is placed to face the elemental image display unit, extends straightly in a vertical direction, and controls a light ray from the elemental image display unit, the optical plate having optical apertures arranged at intervals in a horizontal direction; and an image data converting unit that converts image data so as to replace missing image data with a neighboring parallax component in same the elemental image, based on the average width of elemental images in an input image data and the optimum average width of elemental images in a three-dimensional video image to be output.

Abstract translation: 可以提供三维图像显示装置，通过该三维图像显示装置，可以在并行射线一维IP系统中容易地调整观看区域，而不会降低处理速度。 三维图像显示装置包括：具有以矩阵形式布置在显示平面中的像素并显示元素图像的元素图像显示单元; 放置成面向基本图像显示单元的光学板在垂直方向上直线地延伸，并且控制来自元素图像显示单元的光线，所述光学板具有沿水平方向间隔设置的光学孔; 以及图像数据转换单元，其基于输入图像数据中的基本图像的平均宽度和基本图像的最佳平均宽度，将图像数据转换为以与相同图像相同的相邻视差分量替换丢失图像数据， 要输出的三维视频图像。

公开(公告)号：US07643552B2

公开(公告)日：2010-01-05

申请号：US11133310

申请日：2005-05-20

Applicant: Tatsuo Saishu ,  Yuzo Hirayama ,  Kazuki Taira ,  Rieko Fukushima

Inventor： Tatsuo Saishu ,  Yuzo Hirayama ,  Kazuki Taira ,  Rieko Fukushima

IPC: H04N7/12 ,  H04N13/04 ,  H04N15/00 ,  H04N9/47 ,  H04B1/66

CPC classification number: H04N13/31 ,  H04N13/111 ,  H04N13/356

Abstract: 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.

Abstract translation: 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：US07495634B2

公开(公告)日：2009-02-24

申请号：US11135407

申请日：2005-05-24

Applicant: Ayako Takagi ,  Tatsuo Saishu ,  Kazuki Taira ,  Yuzo Hirayama

Inventor： Ayako Takagi ,  Tatsuo Saishu ,  Kazuki Taira ,  Yuzo Hirayama

IPC: G09G5/00

CPC classification number: G02B27/2214 ,  H04N13/305

Abstract: A three-dimensional display apparatus is provided with an optical element including optical apertures arranged opposite a display module and in association with the parallax images. The optical apertures cause the parallax images to be displayed in a near-side region closer to an observer, while causing a three-dimensional image to be displayed in a far-side region located opposite the observer with respect to the display module. When a smooth three-dimensional image is to be displayed in the near-side region, the optical gap between the optical element and the display surface is set longer than a reference distance depending on the position of the three-dimensional image. In order to display a smooth three-dimensional image in the far-side region, the observer sets the optical gap shorter than the reference distance depending on the position of the three-dimensional image.

Abstract translation: 三维显示装置设置有包括与显示模块相对布置并与视差图像相关联的光学孔的光学元件。 光学孔使视差图像显示在靠近观察者的近侧区域，同时使三维图像显示在与显示模块相对的观察者相对的远侧区域中。 当在近侧区域中显示平滑的三维图像时，光学元件和显示表面之间的光学间隙被设定为比根据三维图像的位置的参考距离长。 为了在远侧区域显示平滑的三维图像，观察者根据三维图像的位置将光学间隙设定为短于基准距离。