公开(公告)号：US5739930A

公开(公告)日：1998-04-14

申请号：US576164

申请日：1995-12-21

申请人： Noriko Sato ,  Hirokazu Aritake ,  Masayuki Kato ,  Manabu Ishimoto

发明人： Noriko Sato ,  Hirokazu Aritake ,  Masayuki Kato ,  Manabu Ishimoto

IPC分类号： G03H1/08 ,  G03H1/02 ,  G03H1/22 ,  G03H1/26 ,  H04N5/66 ,  H04N9/30 ,  G02B5/32

CPC分类号： G03H1/22 ,  H04N9/30 ,  G03H1/2294 ,  G03H2225/22 ,  H04N5/66

摘要： In a display section, a plurality of pixels of minimum display units to display a hologram phase distribution are arranged to thereby construct a cell to display one pixel of a 2-dimensional image, and cells are further two-dimensionally arranged to thereby construct a display image plane. 2-dimensional image data and hologram phase distribution data from an input section are given to a display data forming section. Corresponding 2-dimensional image data and a hologram phase distribution are displayed in a display region of a display section, thereby producing hologram data for allowing a solid image to be recognized by the optical wave front conversion. A display control section executes a display control for allowing the 2-dimensional image data and hologram data from the display data forming section to be displayed in the display section. The 2-dimensional image data and hologram data are commonly managed and produced by the same data format of the cell unit including the image kind, display region, and display data in the region.

摘要翻译： 在显示部分中，布置显示全息图相位分布的最小显示单元的多个像素，从而构成单元以显示二维图像的一个像素，并且进一步二维地布置单元，从而构成显示 图像平面 来自输入部的2维图像数据和全息图相位分布数据被赋予显示数据形成部。 相应的二维图像数据和全息图相位分布被显示在显示部分的显示区域中，从而产生用于通过光学波前转换来识别实心图像的全息图数据。 显示控制部分执行用于允许来自显示数据形成部分的二维图像数据和全息图数据显示在显示部分中的显示控制。 二维图像数据和全息图数据通常由包括该区域中的图像种类，显示区域和显示数据的单元单元的相同数据格式来管理和产生。

公开(公告)号：US5594564A

公开(公告)日：1997-01-14

申请号：US475505

申请日：1995-06-07

申请人： Manabu Ishimoto ,  Masayuki Kato ,  Hirokazu Aritake ,  Noriko Sato

发明人： Manabu Ishimoto ,  Masayuki Kato ,  Hirokazu Aritake ,  Noriko Sato

IPC分类号： G02F1/13 ,  G02F1/1343 ,  G03H1/02 ,  G03H1/08 ,  G03H1/22

CPC分类号： G03H1/02 ,  G02F1/134309 ,  G03H1/22 ,  G03H2001/0224 ,  G03H2001/0421 ,  G03H2225/11 ,  G03H2225/22

摘要： A space light modulating apparatus suitable for reconstruction of an electronic 1-dimensional hologram having no movable section. A predetermined display region is divided into a plurality of stripe-like regions each having a screen width L.sub.x in the horizontal direction and a microwidth .DELTA.L.sub.y in the vertical direction. A plurality of pixels each having a dimensional ratio such that a lateral width in the horizontal direction is enough smaller than a vertical width in the vertical direction are arranged in each of the stripe-like regions. Further, a driving element for controlling the optical characteristics is provided every pixel. A dimensional ratio in the vertical and horizontal directions of the pixels arranged in each stripe region is equal to or larger than 30:1.

摘要翻译： 一种空间光调制装置，适用于不具有可移动部分的电子一维全息图的重建。 预定显示区域被分成多个条形区域，每个条形区域在水平方向上具有屏幕宽度Lx，在垂直方向上具有微宽度DELTA Ly。 每个具有尺寸比的多个像素被布置在每个条形区域中，每个像素的尺寸比使得水平方向上的横向宽度足够小于垂直方向上的垂直宽度。 此外，每个像素提供用于控制光学特性的驱动元件。 布置在每个条带区域中的像素的垂直和水平方向的尺寸比等于或大于30:1。

公开(公告)号：US5561537A

公开(公告)日：1996-10-01

申请号：US542712

申请日：1995-10-13

申请人： Hirokazu Aritake ,  Masayuki Kato ,  Manabu Ishimoto ,  Noriko Sato

发明人： Hirokazu Aritake ,  Masayuki Kato ,  Manabu Ishimoto ,  Noriko Sato

IPC分类号： G03H1/08 ,  G03H1/26 ,  G02B27/22 ,  G03H1/28

CPC分类号： G03H1/08 ,  G03H1/268 ,  G03H2001/2271 ,  G03H2001/262 ,  G03H2227/06

摘要： The position of a solid image which changes with the elapse of time is detected. The position of a virtual screen is set so that a distance from an object enters an allowable range such as to reduce a fatigue of an observer. A 2-dimensional image is formed at the set virtual screen position. A phase distribution is calculated at the hologram forming surface, thereby displaying a solid image. Even when the position of a solid image changes with the elapse of time, the fatigue of the eyes can be minimized.

摘要翻译： 检测随着时间的流逝而变化的实心图像的位置。 设置虚拟屏幕的位置使得距物体的距离进入允许范围，以减少观察者的疲劳。 在设定的虚拟屏幕位置形成2维图像。 在全息图形成表面上计算相位分布，从而显示实心图像。 即使固体图像的位置随着时间的推移而改变，也可以使眼睛的疲劳最小化。

公开(公告)号：US5483364A

公开(公告)日：1996-01-09

申请号：US124074

申请日：1993-09-21

申请人： Manabu Ishimoto ,  Masayuki Kato ,  Hirokazu Aritake ,  Noriko Sato

发明人： Manabu Ishimoto ,  Masayuki Kato ,  Hirokazu Aritake ,  Noriko Sato

IPC分类号： G03H1/08 ,  G02B5/32 ,  G03H1/26

CPC分类号： G03H1/0808 ,  G03H1/2294 ,  G03H1/268 ,  G03H2001/085 ,  G03H2001/2281 ,  G03H2210/20 ,  G03H2210/30 ,  G03H2210/441 ,  G03H2210/45 ,  G03H2210/452 ,  G03H2240/62

摘要： A stereoscopic display method whereby a hologram phase distribution is calculated and the calculated phase distribution is expressed and the expressed phase distribution is converted into a wave front of the light, thereby displaying a solid image. Further, a feature portion in a display target specified by 3-dimensional information is detected. Sampling points are set at a high density into the detected feature portion. Sampling points are set at a low density with respect to a non-feature portion as a portion other than the feature portion. In the phase calculation, a hologram phase distribution is calculated with respect to the set sampling points.

摘要翻译： 一种立体显示方法，其中计算全息图相位分布并计算相位分布，并将表示的相位分布转换成光的波前，从而显示实心图像。 此外，检测由3维信息指定的显示目标中的特征部分。 将采样点高密度地设置到检测到的特征部分中。 相对于作为特征部分以外的部分的非特征部分，将采样点设定为低密度。 在相位计算中，相对于设定的采样点计算全息图相位分布。

公开(公告)号：US5513020A

公开(公告)日：1996-04-30

申请号：US113897

申请日：1993-08-31

申请人： Masayuki Kato ,  Hirokazu Arikate ,  Manabu Ishimoto ,  Noriko Sato ,  Masato Nakashima

发明人： Masayuki Kato ,  Hirokazu Arikate ,  Manabu Ishimoto ,  Noriko Sato ,  Masato Nakashima

IPC分类号： G03H1/08 ,  G03H1/26

CPC分类号： G03H1/08 ,  G03H1/268

摘要： Three-dimensional information for each object structure is used to provide a 2-dimensional plane to obtain a 2-dimensional image. Two-dimensional images by the projection seen from a plurality of points, which were finely divided on a hologram forming surface are formed on the 2-dimensional setting plane. As for an electronic hologram, a phase distribution at the hologram forming surface is calculated from the 2-dimensional images of each figure structure. The calculated phase distribution is displayed on a liquid crystal display or the like. A reference light is irradiated onto the phase distribution and is converted into an optical wave front, thereby displaying a solid image. In case of forming a hologram recording medium, each of the 2-dimensional images of a plurality of structures is multiplexingly exposed and the exposed regions are finely divided on a dry plate.

摘要翻译： 使用每个对象结构的三维信息来提供二维平面以获得二维图像。 在二维设定平面上形成由在全息图形成面上精细分割的多个点所看到的投影的二维图像。 对于电子全息图，从每个图形结构的2维图像计算全息图形成表面处的相位分布。 计算出的相位分布显示在液晶显示器等上。 将参考光照射到相位分布上，并将其转换为光波前面，从而显示实心图像。 在形成全息图记录介质的情况下，多个结构的二维图像中的每一个被多路复用地曝光，并且曝光区域在干板上细分。

公开(公告)号：US08864228B2

公开(公告)日：2014-10-21

申请号：US13146722

申请日：2010-01-05

申请人： Keisuke Ishizaki ,  Manabu Ishimoto

发明人： Keisuke Ishizaki ,  Manabu Ishimoto

IPC分类号： B60N2/42 ,  B60N2/427 ,  B60N2/48

CPC分类号： B60N2/4221 ,  B60N2/4228 ,  B60N2/427 ,  B60N2/888

摘要： A vehicle seat capable, with a simple, lightweight structure, of improving a whiplash moderation effect from a head rest. In the vehicle seat (10), when there is an impact at a rear face of the vehicle, a support frame (50) that is fixed to a reclining rod (46) separately from a seatback frame (32) supports the waist area of a seat occupant from the vehicle rearward side. Thus, a load from the seat occupant that is inputted to the seatback frame (32) is reduced. Therefore, a displacement amount (deformation amount) of the seatback frame (32) to the vehicle rearward side may be suppressed. Thus, a duration until the head area of the seat occupant abuts against a headrest (16) may be shortened. Moreover, the support frame (32) that only supports the waist area of the seat occupant need only be fixed to the reclining rod (46). Therefore, a simple, lightweight structure may be formed.

摘要翻译： 一种具有简单，轻便的结构的车座，能够改善头枕的鞭策节制效果。 在车辆座椅（10）中，当在车辆的后面存在冲击时，与座椅靠背框架（32）分开地固定在倾斜杆（46）上的支撑框架（50）支撑着腰部区域 来自车辆后方的座椅乘客。 因此，减少了从座椅乘员输入到座椅靠背框架（32）的负荷。 因此，可以抑制座椅靠背框架（32）向车辆后侧的位移量（变形量）。 因此，可以缩短直到座椅乘员的头部区域与头枕（16）抵接的持续时间。 此外，仅支撑座椅乘员的腰部区域的支撑框架（32）仅需要固定在倾斜杆（46）上。 因此，可以形成简单，轻便的结构。

公开(公告)号：US08562072B2

公开(公告)日：2013-10-22

申请号：US12867632

申请日：2009-06-24

申请人： Manabu Ishimoto ,  Keisuke Ishizaki

发明人： Manabu Ishimoto ,  Keisuke Ishizaki

IPC分类号： B60N2/42 ,  B60R22/28

CPC分类号： B60N2/4228 ,  B60N2/809 ,  B60N2/838 ,  B60N2/888 ,  B60N2/897 ,  B60N2205/20

摘要： A headrest can be rotated with respect to a seatback, and support strength in a vertical direction of the headrest can be improved. In a vehicular seat, lower side curved surfaces of headrest supports, to which leg portions of a headrest are coupled, slide on lower ends of support brackets and upper side curved surfaces of the headrest supports slide on upper ends of the support brackets, whereby rotation of the headrest supports about an axis along a horizontal direction of a seatback with respect to the support brackets is guided. Further, the lower side curved surfaces touch the lower ends of the support brackets and the upper side curved surfaces touch the upper ends of the support brackets, whereby movement of the headrest supports in a vertical direction of the seatback with respect to the support brackets is suppressed.

摘要翻译： 头枕可以相对于座椅靠背旋转，并且可以提高头枕在垂直方向上的支撑强度。 在车辆座椅中，头枕支撑件的下侧弯曲表面与头枕的腿部相连接，在支撑托架的下端滑动，头枕支撑件的上侧曲面在支撑托架的上端滑动，由此旋转 引导头枕支撑件围绕座椅靠背的水平方向相对于支撑托架的轴线。 此外，下侧曲面接触支撑托架的下端，并且上侧曲面接触支撑托架的上端，由此头座支撑件相对于支撑托架在座椅靠背的垂直方向上的移动是 被压制

公开(公告)号：US08207911B2

公开(公告)日：2012-06-26

申请号：US12232464

申请日：2008-09-17

申请人： Manabu Ishimoto ,  Hitoshi Hirakawa ,  Kenji Awamoto

发明人： Manabu Ishimoto ,  Hitoshi Hirakawa ,  Kenji Awamoto

IPC分类号： G09G3/28

CPC分类号： G09G3/2983 ,  G09G3/296 ,  G09G2300/026

摘要： A display device includes two or more plasma tube array units to provide a large sized screen. Each plasma tube array unit includes pairs of scan and sustain electrodes. The plasma tube array units are disposed adjacent to each other in a longitudinal direction of the scan and sustain electrodes. One scan driver which selectively applies a scan signal to the scan electrodes is coupled to the two adjacent plasma tube array units at a position between the two adjacent plasma tube array units. Two sustain voltage drivers which apply respective sustain voltage to the sustain electrodes are coupled to the sustain electrodes of the two respective adjacent plasma tube array units on two respective outermost sides of the two respective adjacent plasma tube array units.

摘要翻译： 显示装置包括两个或更多个等离子体管阵列单元以提供大尺寸屏幕。 每个等离子体管阵列单元包括扫描和维持电极对。 等离子体管阵列单元沿扫描和维持电极的纵向方向彼此相邻设置。 选择性地向扫描电极施加扫描信号的一个扫描驱动器在两个相邻的等离子体管阵列单元之间的位置耦合到两个相邻的等离子体管阵列单元。 将维持电压施加到维持电极的两个维持电压驱动器在两个相邻的等离子体管阵列单元的两个相应的最外侧上的两个相邻的等离子体管阵列单元的维持电极耦合。

公开(公告)号：US20120112510A1

公开(公告)日：2012-05-10

申请号：US12867632

申请日：2009-06-24

申请人： Manabu Ishimoto ,  Keisuke Ishizaki

发明人： Manabu Ishimoto ,  Keisuke Ishizaki

IPC分类号： B60N2/48

CPC分类号： B60N2/4228 ,  B60N2/809 ,  B60N2/838 ,  B60N2/888 ,  B60N2/897 ,  B60N2205/20

摘要： A headrest can be rotated with respect to a seatback, and support strength in a vertical direction of the headrest can be improved. In a vehicular seat, lower side curved surfaces of headrest supports, to which leg portions of a headrest are coupled, slide on lower ends of support brackets and upper side curved surfaces of the headrest supports slide on upper ends of the support brackets, whereby rotation of the headrest supports about an axis along a horizontal direction of a seatback with respect to the support brackets is guided. Further, the lower side curved surfaces touch the lower ends of the support brackets and the upper side curved surfaces touch the upper ends of the support brackets, whereby movement of the headrest supports in a vertical direction of the seatback respect to the support brackets is suppressed.

摘要翻译： 头枕可以相对于座椅靠背旋转，并且可以提高头枕在垂直方向上的支撑强度。 在车辆座椅中，头枕支撑件的下侧弯曲表面与头枕的腿部相连接，在支撑托架的下端滑动，头枕支撑件的上侧曲面在支撑托架的上端滑动，由此旋转 引导头枕支撑件围绕座椅靠背的水平方向相对于支撑托架的轴线。 此外，下侧曲面接触支撑托架的下端，并且上侧弯曲表面接触支撑托架的上端，从而抑制头枕支撑件在座椅靠背相对于支撑托架的垂直方向上的移动 。

公开(公告)号：US07816850B2

公开(公告)日：2010-10-19

申请号：US11898913

申请日：2007-09-17

申请人： Manabu Ishimoto ,  Hitoshi Hirakawa ,  Kenji Awamoto

发明人： Manabu Ishimoto ,  Hitoshi Hirakawa ,  Kenji Awamoto

IPC分类号： H01J63/04 ,  H01J65/00 ,  H01J17/49

CPC分类号： H01J11/18 ,  G09F9/313 ,  H01J9/241

摘要： A display device includes a plurality of gas discharge tubes sandwiched between a front support plate and a rear support plate. A plurality of signal electrodes are formed on the rear support plate to extend along the longitudinal direction of the gas discharge tubes. The signal electrodes are divided into a plurality of groups. The distance between adjacent ones of the signal electrodes in each group has a first distance. The distance between adjacent ones of the signal electrodes between adjacent groups has a second distance that is larger than the first distance. Thus, a space may be provided between the two adjacent gas discharge tubes of the respective adjacent groups.

摘要翻译： 显示装置包括夹在前支撑板和后支撑板之间的多个气体放电管。 多个信号电极形成在后支撑板上，以沿气体放电管的纵向方向延伸。 信号电极被分成多组。 每组中相邻信号电极之间的距离具有第一距离。 相邻组之间的相邻信号电极之间的距离具有大于第一距离的第二距离。 因此，可以在各个相邻组的两个相邻的气体放电管之间设置一个空间。