公开(公告)号：US5831711A

公开(公告)日：1998-11-03

申请号：US551848

申请日：1995-11-07

申请人： Shigeo Kayashima ,  Shin Eguchi ,  Takahiro Matsuda ,  Manabu Ishimoto ,  Yoshihiro Mizuno

发明人： Shigeo Kayashima ,  Shin Eguchi ,  Takahiro Matsuda ,  Manabu Ishimoto ,  Yoshihiro Mizuno

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/137 ,  G02F1/29

CPC分类号： G02F1/292 ,  G02F1/1333 ,  G02F1/137 ,  G02F2203/22

摘要： An optical deflector device includes a VGM cell including a film of a nematic liquid crystal material which generates a distribution of spatial frequencies when subjected to an electric field. A film thickness setting unit sets a thickness distribution of the film in the VGM cell in accordance with a film thickness distribution defined by a predetermined function.

摘要翻译： 光偏转器装置包括：VGM单元，其包括在施加电场时产生空间频率分布的向列型液晶材料膜。 膜厚设定单元根据由规定的功能限定的膜厚分布，设定VGM单元中的膜的厚度分布。

公开(公告)号：US6115012A

公开(公告)日：2000-09-05

申请号：US569422

申请日：1995-12-06

申请人： Shin Eguchi ,  Yoshihiro Mizuno ,  Shigeo Kayashima ,  Manabu Ishimoto ,  Masato Nakashima

发明人： Shin Eguchi ,  Yoshihiro Mizuno ,  Shigeo Kayashima ,  Manabu Ishimoto ,  Masato Nakashima

IPC分类号： G02F1/13 ,  G02F1/133 ,  G02F1/139 ,  G02F1/29 ,  G09G3/34

CPC分类号： G02F1/292 ,  G02F1/13306 ,  G02F1/139

摘要： An optical deflection apparatus includes a pair of transparent electrodes, a liquid crystal layer, put between the transparent electrodes, in which stripes are formed at intervals based on a waveform of a driving signal supplied to the pair of transparent electrodes, the stripes functioning as a grating by which incident light is deflected in a deflecting direction, and a driving unit for supplying to the pair of transparent electrodes the driving signal having a waveform by which the deflecting direction changes with time.

摘要翻译： 光学偏转装置包括一对透明电极，位于透明电极之间的液晶层，其中基于提供给该对透明电极的驱动信号的波形间隔形成条纹，条纹用作 入射光沿偏转方向偏转的光栅;以及用于向一对透明电极提供具有偏转方向随时间变化的波形的驱动信号的驱动单元。

公开(公告)号：US6154260A

公开(公告)日：2000-11-28

申请号：US98713

申请日：1998-06-17

申请人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

发明人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

IPC分类号： G02B5/18 ,  G02B27/22 ,  G02F1/29 ,  G06K7/10 ,  G02F1/139

CPC分类号： G06K7/10663 ,  G02B27/2228 ,  G02B5/1828 ,  G02F1/292 ,  G06K7/10594 ,  G06K2207/1015

摘要： An apparatus for deflecting light of the present invention comprises: (a) at least one pair of transference electrodes arranged facing one another; (b) a drive circuit which applies a voltage among the transference electrodes; and (c) a liquid crystal which is inserted among the transference electrodes, and whose parallel stripes that function as a diffraction grating when the voltage is applied among the transference electrodes are produced at a pitch corresponding to the applied voltage. The light can be scanned if a diffracted light by the apparatus for deflecting light is converted into a scanning light and a voltage value is changed temporally to apply the voltage among the transference electrodes. In a device for reading information, the scanning light is reflected in a bar code and the reflected light is detected by an apparatus for detecting light. In a device for stereoscopic display of the present invention, the apparatus for deflecting light is used as beam deflection means for deflecting the light beamed from a picture element which organizes the pictures of the picture display means.

摘要翻译： 本发明的偏转光装置包括：（a）至少一对彼此相对布置的传输电极; （b）在所述转移电极之间施加电压的驱动电路; 以及（c）插入在所述转移电极之间的液晶，并且以与所施加的电压相对应的间距产生在所述转移电极之间施加电压时用作衍射光栅的平行条纹。 如果通过用于偏转光的装置的衍射光被转换成扫描光并且电压值在时间上改变以在传送电极之间施加电压，则可以扫描光。 在用于读取信息的装置中，扫描光被反映在条形码中，并且用于检测光的装置检测反射光。 在本发明的立体显示装置中，用于偏转光的装置被用作用于使组装图像显示装置的图像的图像的光束偏转的光束偏转装置。

公开(公告)号：US5815222A

公开(公告)日：1998-09-29

申请号：US405602

申请日：1995-03-17

申请人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

发明人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

IPC分类号： G02B5/18 ,  G02B27/22 ,  G02F1/29 ,  G06K7/10 ,  G02F1/139 ,  G02F1/1335

CPC分类号： G06K7/10663 ,  G02B27/2228 ,  G02B5/1828 ,  G02F1/292 ,  G06K7/10594 ,  G06K2207/1015

摘要： An apparatus for deflecting light of the present invention comprises: (a) at least one pair of transference electrodes arranged facing one another; (b) a drive circuit which applies a voltage among the transference electrodes; and (c) a liquid crystal which is inserted among the transference electrodes, and whose parallel stripes that function as a diffraction grating when the voltage is applied among the transference electrodes are produced at a pitch corresponding to the applied voltage. The light can be scanned if a diffracted light by the apparatus for deflecting light is converted into a scanning light and a voltage value is changed temporally to apply the voltage among the transference electrodes. In a device for reading information, the scanning light is reflected in a bar code and the reflected light is detected by an apparatus for detecting light. In a device for stereoscopic display of the present invention, the apparatus for deflecting light is used as beam deflection means for deflecting the light beamed from a picture element which organizes the pictures of the picture display means.

公开(公告)号：US06339445B1

公开(公告)日：2002-01-15

申请号：US09098716

申请日：1998-06-17

申请人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

发明人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

IPC分类号： H04N718

CPC分类号： G06K7/10663 ,  G02B5/1828 ,  G02B27/2228 ,  G02F1/292 ,  G06K7/10594 ,  G06K2207/1015

摘要： An apparatus for deflecting light of the present invention comprises: (a) at least one pair of transference electrodes arranged facing one another; (b) a drive circuit which applies a voltage among the transference electrodes; and (c) a liquid crystal which is inserted among the transference electrodes, and whose parallel stripes that function as a diffraction grating when the voltage is applied among the transference electrodes are produced at a pitch corresponding to the applied voltage. The light can be scanned if a diffracted light by the apparatus for deflecting light is converted into a scanning light and a voltage value is changed temporally to apply the voltage among the transference electrodes. In a device for reading information, the scanning light is reflected in a bar code and the reflected light is detected by an apparatus for detecting light. In a device for stereoscopic display of the present invention, the apparatus for deflecting light is used as beam deflection means for deflecting the light beamed from a picture element which organizes the pictures of the picture display means.

摘要翻译： 本发明的偏转光装置包括：（a）至少一对彼此相对布置的传输电极; （b）在所述转移电极之间施加电压的驱动电路; 以及（c）插入在所述转移电极之间的液晶，并且以与所施加的电压相对应的间距产生在所述转移电极之间施加电压时用作衍射光栅的平行条纹。 如果通过用于偏转光的装置的衍射光被转换成扫描光并且电压值在时间上改变以在传送电极之间施加电压，则可以扫描光。 在用于读取信息的装置中，扫描光被反映在条形码中，并且用于检测光的装置检测反射光。 在本发明的立体显示装置中，用于偏转光的装置被用作用于使组装图像显示装置的图像的图像的光束偏转的光束偏转装置。

公开(公告)号：US06262694B1

公开(公告)日：2001-07-17

申请号：US08955599

申请日：1997-10-22

申请人： Manabu Ishimoto ,  Satoshi Iwata ,  Takahiro Matsuda ,  Hirokazu Aritake ,  Masato Nakashima

发明人： Manabu Ishimoto ,  Satoshi Iwata ,  Takahiro Matsuda ,  Hirokazu Aritake ,  Masato Nakashima

IPC分类号： G09G500

CPC分类号： H04N13/239 ,  H04N13/10 ,  H04N13/189 ,  H04N13/194 ,  H04N13/305 ,  H04N13/337 ,  H04N13/363 ,  H04N13/395 ,  H04N2013/0081 ,  H04N2013/0096

摘要： An image display system includes an image dividing unit for dividing an input image into a plurality of images based on varying distances from an image pickup position, and a plurality of display units, successively arranged at different distances from an observation position, for displaying the plurality of images divided in the image dividing unit, where the plurality of images divided in the image dividing unit are displayed on corresponding display units of the plurality of display units corresponding to the distances from the image pickup position.

摘要翻译： 图像显示系统包括：图像分割单元，用于根据与摄像位置的距离变化将输入图像分割为多个图像;以及多个显示单元，其连续地布置在与观察位置不同的距离处，用于显示多个 在图像分割单元中划分的图像，其中在图像分割单元中划分的多个图像被显示在与从图像拾取位置的距离相对应的多个显示单元的相应显示单元上。

公开(公告)号：US6061083A

公开(公告)日：2000-05-09

申请号：US845174

申请日：1997-04-21

申请人： Hirokazu Aritake ,  Manabu Ishimoto ,  Junji Tomita ,  Satoshi Maeda ,  Takahiro Matsuda ,  Masato Nakashima ,  Satoshi Iwata ,  Yusaku Fujii

发明人： Hirokazu Aritake ,  Manabu Ishimoto ,  Junji Tomita ,  Satoshi Maeda ,  Takahiro Matsuda ,  Masato Nakashima ,  Satoshi Iwata ,  Yusaku Fujii

IPC分类号： H04N13/02 ,  G02B27/22 ,  H04N13/00 ,  H04N13/04

CPC分类号： H04N13/0242 ,  G02B27/2214 ,  H04N13/0014 ,  H04N13/0022 ,  H04N13/0051 ,  H04N13/0055 ,  H04N13/0278 ,  H04N13/0296 ,  H04N13/0404 ,  H04N13/0409 ,  H04N13/0418 ,  H04N13/0445 ,  H04N13/0475 ,  H04N13/0477 ,  H04N13/0481 ,  H04N19/597 ,  H04N13/0059 ,  H04N13/0239 ,  H04N13/0289 ,  H04N13/0427 ,  H04N13/0497

摘要： Images of an object are taken from a plurality of angles so as to generate two-dimensional images obtained from the plurality of angles. The two-dimensional images are sequentially displayed in the form of stripes by a displaying device. The two-dimensional images displayed by the displaying device are deflected by a parallel scanning part by a deflection angle dependent on the individual two-dimensional images and supplied to respective virtual apertures.

摘要翻译： 从多个角度拍摄对象的图像，以便生成从多个角度获得的二维图像。 二维图像通过显示装置依次显示为条纹形式。 由显示装置显示的二维图像被并行扫描部分偏转，取决于各个二维图像的偏转角，并提供给各个虚拟孔径。

公开(公告)号：US5982342A

公开(公告)日：1999-11-09

申请号：US775334

申请日：1996-12-31

申请人： Satoshi Iwata ,  Manabu Ishimoto ,  Masato Nakashima ,  Hirokazu Aritake ,  Satoshi Maeda ,  Takahiro Matsuda ,  Junji Tomita

发明人： Satoshi Iwata ,  Manabu Ishimoto ,  Masato Nakashima ,  Hirokazu Aritake ,  Satoshi Maeda ,  Takahiro Matsuda ,  Junji Tomita

IPC分类号： G02B27/22 ,  G06T15/10 ,  H04N13/00 ,  H04N13/04 ,  G09G5/00

CPC分类号： H04N13/0278 ,  G02B27/2214 ,  G06T15/10 ,  H04N13/0055 ,  H04N13/0404 ,  H04N13/0445 ,  H04N13/047 ,  H04N13/0497 ,  H04N13/0059 ,  H04N13/0239 ,  H04N13/0289 ,  H04N13/0406 ,  H04N13/0409 ,  H04N13/0429 ,  H04N13/0459 ,  H04N13/0475 ,  H04N13/0477 ,  H04N13/0481

摘要： A parallax image generator establishes a plurality of projected regions around a display in predetermined intervals and generates a plurality of parallax images having different parallaxes due to being seen from respective points of view. In addition, pixels of the plurality of parallax images occupying the same position are gathered together in a pixel block, and are mapped to rendering memory corresponding to the display. A parallax image display unit displays mapped images in the rendering memory, projects the light from a pixel toward the projected region corresponding to each parallax image per pixel of the plurality of parallax images in each pixel block, and makes a 3-D image observed by positioning both eyes of an observer in adjacent projected regions and projecting the parallax images.

摘要翻译： 视差图像生成器以预定间隔建立在显示器周围的多个投影区域，并且由于从各个观点看，产生具有不同视差的多个视差图像。 此外，占据相同位置的多个视差图像的像素在像素块中聚集在一起，并被映射到对应于显示的渲染存储器。 视差图像显示单元将渲染存储器中的映射图像显示，将来自像素的光投影到与每个像素块中的多个视差图像的每个像素的每个视差图像相对应的投影区域，并且通过以下方式观察3-D图像： 将观察者的眼睛定位在相邻的投影区域中并投影视差图像。

公开(公告)号：US5872590A

公开(公告)日：1999-02-16

申请号：US832781

申请日：1997-04-04

申请人： Hirokazu Aritake ,  Manabu Ishimoto ,  Junji Tomita ,  Satoshi Maeda ,  Takahiro Matsuda ,  Satoshi Iwata ,  Masato Nakashima

发明人： Hirokazu Aritake ,  Manabu Ishimoto ,  Junji Tomita ,  Satoshi Maeda ,  Takahiro Matsuda ,  Satoshi Iwata ,  Masato Nakashima

IPC分类号： G02B27/00 ,  G02B27/22 ,  H04N13/00 ,  H04N13/04

CPC分类号： H04N13/0278 ,  G02B27/0093 ,  G02B27/225 ,  H04N13/0014 ,  H04N13/0022 ,  H04N13/0404 ,  H04N13/0409 ,  H04N13/0418 ,  H04N13/0456 ,  H04N13/0459 ,  H04N13/047 ,  H04N13/0475 ,  H04N13/0477 ,  H04N13/0497 ,  H04N13/0048 ,  H04N13/0055 ,  H04N13/0059 ,  H04N13/0239 ,  H04N13/0257 ,  H04N13/0289 ,  H04N13/0434 ,  H04N13/0438 ,  H04N13/0443

摘要： A position of an observer in a stereoscopic observing region is detected by a position detecting unit. A right-eye image and a left-eye image which are seen from the detecting position are formed by an image forming unit and displayed on a display. By setting an aperture position of a projection optical system, the right-eye image is projected to the right-eye position of the observer and the left-eye image is projected to the left-eye position, thereby allowing a stereoscopic image to be observed. Further, an aperture is set so as to project the right-eye image or left-eye image to a position different from the detecting position of the observer, thereby allowing a same image to be seen to both eyes of another observer and allowing a two-dimensional image to be observed.

摘要翻译： 通过位置检测单元检测立体观察区域中的观察者的位置。 从检测位置看到的右眼图像和左眼图像由图像形成单元形成并显示在显示器上。 通过设置投影光学系统的光圈位置，将右眼图像投影到观察者的右眼位置，并将左眼图像投影到左眼位置，从而允许观察立体图像 。 此外，设置孔径以将右眼图像或左眼图像投影到与观察者的检测位置不同的位置，从而允许对另一观察者的双眼观察到相同的图像，并允许两个 要观察的三维图像。

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。