公开(公告)号：US20080080048A1

公开(公告)日：2008-04-03

申请号：US11902453

申请日：2007-09-21

申请人： Tatsuo Saishu ,  Kazuki Taira ,  Yoshiharu Momonoi ,  Ryoichi Watanabe ,  Takashi Sasabayashi ,  Masahiko Tomikawa ,  Masaki Obi

发明人： Tatsuo Saishu ,  Kazuki Taira ,  Yoshiharu Momonoi ,  Ryoichi Watanabe ,  Takashi Sasabayashi ,  Masahiko Tomikawa ,  Masaki Obi

IPC分类号： G02B27/22 ,  G02B1/10

CPC分类号： G02B27/2214 ,  G02B7/028 ,  G02F1/133526

摘要： A lens array includes a glass substrate, a lens array layer, and a flat layer. The lens array layer and the flat layer are made of a resin material thinner than the glass substrate and have generally the same thickness. The lens array layer and the flat layer are adhered to the two sides of the glass substrate through adhesive layers to oppose each other through the glass substrate.

摘要翻译： 透镜阵列包括玻璃基板，透镜阵列层和平坦层。 透镜阵列层和平坦层由比玻璃基板更薄的树脂材料制成，并且具有大致相同的厚度。 透镜阵列层和平坦层通过粘合剂层粘合到玻璃基板的两侧，以通过玻璃基板彼此相对。

公开(公告)号：US20090174880A1

公开(公告)日：2009-07-09

申请号：US12347106

申请日：2008-12-31

申请人： Yoshiharu Momonoi ,  Kazuki Taira ,  Tatsuo Saishu

发明人： Yoshiharu Momonoi ,  Kazuki Taira ,  Tatsuo Saishu

IPC分类号： G01N21/88

CPC分类号： H04N13/327 ,  H04N13/305 ,  H04N13/31

摘要： An optical plate having an exit pupil array or a lens array aligned at a predetermined pitch is disposed at the front of a display. A test pattern is supplied to the display to light a pixel corresponding to the predetermined pitch. A first optical element transmits a light from an inspection position of the optical plate. A second optical element coaxially disposed on the first optical element, focuses the light from the first optical element. An image from the light focused at the second optical element is obtained. A three-dimensional position at the inspection position of the optical plate relative to the display or a predetermined period of the optical plate is calculated from a position and a period of luminance distribution of the image, and a distance between the optical plate and the first optical element. Whether the three-dimensional position or the predetermined period is within a threshold is inspected.

摘要翻译： 具有排出光瞳阵列或以预定间距排列的透镜阵列的光学板设置在显示器的前部。 向显示器提供测试图案以点亮对应于预定间距的像素。 第一光学元件透射来自光学板的检查位置的光。 同轴地设置在第一光学元件上的第二光学元件聚焦来自第一光学元件的光。 获得从第二光学元件聚焦的光的图像。 根据图像的亮度分布的位置和周期以及光学板与第一光学板之间的距离来计算光学板相对于显示器的检查位置的三维位置或光学板的预定周期 光学元件。 检查三维位置或预定周期是否在阈值内。

公开(公告)号：US20090051685A1

公开(公告)日：2009-02-26

申请号：US12187617

申请日：2008-08-07

申请人： Ayako Takagi ,  Kazuki Taira ,  Tatsuo Saishu ,  Hitoshi Kobayashi ,  Yoshiharu Momonoi ,  Yuzo Hirayama

发明人： Ayako Takagi ,  Kazuki Taira ,  Tatsuo Saishu ,  Hitoshi Kobayashi ,  Yoshiharu Momonoi ,  Yuzo Hirayama

IPC分类号： G06T15/00

CPC分类号： H04N13/361 ,  H04N13/10 ,  H04N13/156 ,  H04N13/305 ,  H04N13/317 ,  H04N13/324 ,  H04N13/359 ,  H04N13/398

摘要： A stereoscopic image display apparatus includes: a plane display device including a display panel formed of pixels arranged in a matrix form and an image display controller controlling an image displayed on the display panel; an optical plate including a plurality of lenses provided in front of the display panel and controlling light rays illuminated from the pixels; a display mode selector selecting one of stereoscopic image display and two-dimensional image display as a display mode; an analyzer analyzing image information contained in a two-dimensional image displayed based on a display information and determine whether to process the two-dimensional image when two-dimensional image display as a display mode be selected; and an image processor processing the two-dimensional image based on a result of the analysis conducted by the analyzer, sending the processed two-dimensional image to the image display controller, and causing the image display controller to display the processed two-dimensional image on the display panel.

摘要翻译： 立体图像显示装置包括：平面显示装置，包括由以矩阵形式布置的像素形成的显示面板和控制显示面板上显示的图像的图像显示控制器; 包括设置在所述显示面板前方的多个透镜并控制从所述像素照射的光线的光学板; 选择立体图像显示和二维图像显示之一作为显示模式的显示模式选择器; 分析器，分析基于显示信息显示的二维图像中包含的图像信息，并且当选择作为显示模式的二维图像显示时，确定是否处理二维图像; 以及图像处理器，基于由分析器进行的分析的结果处理二维图像，将处理后的二维图像发送到图像显示控制器，并使图像显示控制器显示经处理的二维图像 显示面板。

公开(公告)号：US07834996B2

公开(公告)日：2010-11-16

申请号：US12347106

申请日：2008-12-31

申请人： Yoshiharu Momonoi ,  Kazuki Taira ,  Tatsuo Saishu

发明人： Yoshiharu Momonoi ,  Kazuki Taira ,  Tatsuo Saishu

IPC分类号： G01N21/00

CPC分类号： H04N13/327 ,  H04N13/305 ,  H04N13/31

摘要： An optical plate having an exit pupil array or a lens array aligned at a predetermined pitch is disposed at the front of a display. A test pattern is supplied to the display to light a pixel corresponding to the predetermined pitch. A first optical element transmits a light from an inspection position of the optical plate. A second optical element coaxially disposed on the first optical element, focuses the light from the first optical element. An image from the light focused at the second optical element is obtained. A three-dimensional position at the inspection position of the optical plate relative to the display or a predetermined period of the optical plate is calculated from a position and a period of luminance distribution of the image, and a distance between the optical plate and the first optical element. Whether the three-dimensional position or the predetermined period is within a threshold is inspected.

摘要翻译： 具有排出光瞳阵列或以预定间距排列的透镜阵列的光学板设置在显示器的前部。 向显示器提供测试图案以点亮对应于预定间距的像素。 第一光学元件透射来自光学板的检查位置的光。 同轴地设置在第一光学元件上的第二光学元件聚焦来自第一光学元件的光。 获得从第二光学元件聚焦的光的图像。 根据图像的亮度分布的位置和周期以及光学板与第一光学板之间的距离来计算光学板相对于显示器的检查位置的三维位置或光学板的预定周期 光学元件。 检查三维位置或预定周期是否在阈值内。

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。

公开(公告)号：US07643552B2

公开(公告)日：2010-01-05

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

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：US07495634B2

公开(公告)日：2009-02-24

申请号：US11135407

申请日：2005-05-24

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

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

IPC分类号： G09G5/00

CPC分类号： G02B27/2214 ,  H04N13/305

摘要： 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.

摘要翻译： 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。

公开(公告)号：US07586662B2

公开(公告)日：2009-09-08

申请号：US12230279

申请日：2008-08-27

申请人： Yoshiharu Momonoi ,  Kazuki Taira

发明人： Yoshiharu Momonoi ,  Kazuki Taira

IPC分类号： G02B26/08

CPC分类号： G02B27/2214

摘要： A three-dimensional input apparatus includes a lens L1 for converting angular information about light rays from a object, a focusing element L3 for focusing the light rays from the object to the vicinities of an array R of photoelectric elements, and a lens L2 for performing conversion into a real image near the surface of the focusing element L3. The lens L2 is present between the lens L1 and focusing element L3. The array R records light as image signal sequentially. A driver portion drives the optical system and scans light ray information about the object.

公开(公告)号：US20090097089A1

公开(公告)日：2009-04-16

申请号：US12230279

申请日：2008-08-27

申请人： Yoshiharu Momonoi ,  Kazuki Taira

发明人： Yoshiharu Momonoi ,  Kazuki Taira

IPC分类号： G02B26/10

CPC分类号： G02B27/2214

摘要： A three-dimensional input apparatus includes a lens L1 for converting angular information about light rays from a object, a focusing element L3 for focusing the light rays from the object to the vicinities of an array R of photoelectric elements, and a lens L2 for performing conversion into a real image near the surface of the focusing element L3. The lens L2 is present between the lens L1 and focusing element L3. The array R records light as image signal sequentially. A driver portion drives the optical system and scans light ray information about the object.

摘要翻译： 三维输入装置包括用于转换关于来自物体的光线的角度信息的透镜L1，用于将来自物体的光线聚焦到光电元件的阵列R附近的聚焦元件L3，以及用于执行 转换成聚焦元件L3的表面附近的实像。 透镜L2存在于透镜L1和聚焦元件L3之间。 阵列R将光作为图像信号顺序记录。 驱动器部分驱动光学系统并扫描关于物体的光线信息。