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1.发明授权Stereoscopic image display method, and stereoscopic image display apparatus using the method 失效立体图像显示方法和使用该方法的立体图像显示装置
公开(公告)号：US6094216A
公开(公告)日：2000-07-25
申请号：US650650
申请日：1996-05-20
申请人： Naosato Taniguchi , Hiroaki Hoshi , Saburo Sugawara , Toshiyuki Sudo , Hideki Morishima , Kazutaka Inoguchi
发明人： Naosato Taniguchi , Hiroaki Hoshi , Saburo Sugawara , Toshiyuki Sudo , Hideki Morishima , Kazutaka Inoguchi
CPC分类号： H04N13/0242 , G09G3/003 , H04N13/0014 , H04N13/0278 , H04N13/0404 , H04N13/0409 , H04N13/0411 , H04N13/0418 , H04N13/0454 , H04N13/0456 , H04N13/0475 , H04N13/0477 , H04N13/0486 , H04N13/0497 , G09G2300/023
摘要： A stereoscopic display apparatus and method performs and includes, respectively, steps of dividing each of a plurality of parallax images supplied from a parallax image source having parallax image information into stripe pixels, displaying, on a display, a single stripe image by arranging and synthesizing some of the stripe pixels in a predetermined order, displaying a slit pattern consisting of a light-transmission portion and a light-shielding portion arranged at a predetermined pitch on a spatial light modulation element arranged at a predetermined position on the front or rear side of the display, inputting light transmitted through the stripe pixels, corresponding to the right and left eyes of an observer, of the stripe image to the right and left eyes of the observer via the spatial light modulation element and synchronously displaying the stripe pattern and the slit pattern in units of pixels or scan lines on corresponding scan lines of the display and the spatial light modulation element.
摘要翻译： 立体显示装置和方法分别执行并分别包括将从具有视差图像信息的视差图像源提供的多个视差图像中的每一个划分成条形像素的步骤，通过布置和合成在显示器上显示单个条纹图像 一些条形像素以预定顺序显示，在由布置在预定位置上的光传输部分和遮光部分组成的狭缝图案上，该空间光调制元件布置在位于 通过空间光调制元件将条形图像的对应于观察者的右眼和左眼的条纹像素透射的光输入到观察者的左右眼睛并同步显示条纹图案和狭缝 在显示器的相应扫描线上的像素或扫描线的单位图案和空间光调制 离子元素。
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公开(公告)号：US5945965A
公开(公告)日：1999-08-31
申请号：US671169
申请日：1996-06-26
CPC分类号： G09G3/003 , G02B27/2214 , G09G5/14 , H04N13/0409 , H04N13/0418 , H04N13/0445 , H04N13/0454 , H04N13/0456 , H04N13/0497 , G09G2300/023 , G09G2320/0646 , G09G3/3426 , G09G3/3622 , H04N13/0018 , H04N13/004
摘要： This invention relates to an image display method, which includes the steps mainly characterized by allowing the observer to stereoscopically view the three-dimensional partial image by guiding a light beam coming from the three-dimensional partial image to a predetermined position via a partial parallax barrier, which is formed by light directivity controlling means, arranged to oppose the image displaying means, by alternately arranging stripe-shaped light-transmitting portions and light-shielding portions on an area corresponding to the three-dimensional partial image; and controlling, using light amount adjusting means, the brightness levels of the partial images to be observed by the observer in correspondence with the view point numbers of the partial images.
摘要翻译： 本发明涉及一种图像显示方法，其包括以下步骤：主要特征在于允许观察者经由部分视差屏障将来自三维部分图像的光束引导到预定位置来立体观察三维部分图像 通过在对应于三维部分图像的区域上交替地布置条形透光部分和遮光部分而布置成与图像显示装置相对的光指向性控制装置形成; 以及使用光量调节装置控制观察者对应于部分图像的视点数的部分图像的亮度级。
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3.发明授权Stereoscopic image display apparatus including a parallax barrier and an optical element including diffraction means 失效包括视差屏障的立体图像显示装置和包括衍射装置的光学元件
公开(公告)号：US5943166A
公开(公告)日：1999-08-24
申请号：US672935
申请日：1996-06-28
IPC分类号： G02B27/22 , G02F1/1335 , H04N13/04
CPC分类号： G02B27/2242 , G02B27/2214 , G02B27/4205 , H04N13/0409
摘要： This invention relates to a stereoscopic image display apparatus, which comprises a two-dimensionally array of light modulation elements for modulating light in correspondence with a stripe synthesized image obtained by alternately arranging stripe image portions of a plurality of stripe images which are obtained by dividing right- and left-eye images, an illumination light source, arranged behind the light modulation elements, for illuminating the light modulation element, a parallax barrier arranged in front of the light modulation elements, and having predetermined aperture portions and light-shielding portions in correspondence with the light modulation elements corresponding to the respective stripe image portions, and an element, arranged between the light modulation elements and the illumination light source, for dividing and deflecting light emitted by the illumination light source.
摘要翻译： 本发明涉及一种立体图像显示装置，其包括：二维阵列的光调制元件，用于调制与通过交替排列多个条纹图像的条纹图像部分获得的条纹合成图像的光， 左眼图像和左眼图像，布置在光调制元件后面的用于照亮光调制元件的照明光源，布置在光调制元件前面的视差屏障，并且具有预定的开口部分和相应的遮光部分 并且配置在光调制元件和照明光源之间的用于分割和偏转由照明光源发射的光的元件。
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4.发明授权Stereoscopic image display method and stereoscopic image display apparatus using the same 失效立体图像显示方法和使用其的立体图像显示装置
公开(公告)号：US5875055A
公开(公告)日：1999-02-23
申请号：US674591
申请日：1996-06-26
申请人： Hideki Morishima , Jun Tokumitsu , Hiroaki Hoshi , Naosato Taniguchi , Toshiyuki Sudo , Kazutaka Inoguchi
发明人： Hideki Morishima , Jun Tokumitsu , Hiroaki Hoshi , Naosato Taniguchi , Toshiyuki Sudo , Kazutaka Inoguchi
CPC分类号： H04N13/0409 , G02B27/2214 , G02B27/26 , H04N13/0422 , H04N13/0445 , H04N13/0456 , H04N13/0486 , H04N13/0497 , H04N13/0029 , H04N13/0055 , H04N13/0203 , H04N13/0285 , H04N13/0434 , H04N13/044
摘要： A stereoscopic image display method using a display, a phase shift member and a polarization optical element, two different types of vertically elongated stripe-shaped polarization plates having orthogonal optical axes, includes the steps of displaying, on the display, a single stripe image which is synthesized in such a manner that right and left parallax images from a parallax image source are divided into stripe pixels, and the stripe pixels of the right and left parallax images are arranged in a predetermined order, and controlling a direction of polarization of light transmitted through the phase shift member by controlling the electrical signal to be applied to the phase shift member in synchronism with the display operation of the stripe image.
摘要翻译： 使用显示器，相移元件和偏振光学元件的立体图像显示方法，具有正交光轴的两种不同类型的垂直细长条形偏振板包括以下步骤：在显示器上显示单条条纹图像， 以将来自视差图像源的右视差图像和左视差图像分割成条形像素的方式合成，并且以预定顺序排列左右视差图像的条形像素，并且控制透射的光的偏振方向 通过相移构件通过与条形图像的显示操作同步地控制施加到相移构件的电信号。
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公开(公告)号：US06445406B1
公开(公告)日：2002-09-03
申请号：US08791703
申请日：1997-01-30
IPC分类号： H04N1304
CPC分类号： G02B27/2214 , H04N13/218 , H04N13/239 , H04N13/286 , H04N13/305 , H04N13/307 , H04N13/31 , H04N13/315 , H04N13/32 , H04N13/324 , H04N13/337 , H04N13/356 , H04N13/361 , H04N13/398
摘要： A stereoscopic image display apparatus comprising a light source for emitting light from plural apertures, an optical element array composed of an array of optical elements having different optical functions in the horizontal and vertical directions, for giving directivity to the light emerging from the apertures, and a transmissive display device for displaying a stripe image, obtained by dividing each of a parallax image for the right eye and a parallax image for the left eye in the vertical direction to obtain right stripe pixels and left stripe pixels and arranging the right and left stripe pixels alternately in a predetermined order, wherein the plural apertures are provided corresponding to each of the optical elements constituting the optical element array, for each stripe pixel, and are adapted to cause the light, passing through the right or left stripe pixel, to reach a predetermined area.
摘要翻译： 一种立体图像显示装置，包括用于发射来自多个孔的光的光源，由在水平和垂直方向上具有不同光学功能的光学元件阵列组成的光学元件阵列，用于给出从孔开出的光的方向性;以及 用于显示条纹图像的透射显示装置，其通过将用于右眼的视差图像和左眼的视差图像中的每一个垂直方向分割而获得，以获得右条纹像素和左条纹像素，并且布置左右条带 像素，其中，对于每个条形像素，对应于构成光学元件阵列的每个光学元件设置多个孔，并且适于使通过右条纹或左条纹像素的光达到 预定区域。
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公开(公告)号：US06940646B2
公开(公告)日：2005-09-06
申请号：US09836368
申请日：2001-04-18
申请人： Naosato Taniguchi , Kazutaka Inoguchi , Hiroshi Nishihara , Tomoshi Takikawa , Yoshihiro Saito , Hideki Morishima
发明人： Naosato Taniguchi , Kazutaka Inoguchi , Hiroshi Nishihara , Tomoshi Takikawa , Yoshihiro Saito , Hideki Morishima
CPC分类号： G02B27/2214 , H04N13/305 , H04N13/31 , H04N13/361 , H04N13/398
摘要： It is an object of the present invention to provide a stereoscopic image displaying method and a stereoscopic image displaying apparatus using the same, which are capable of excellently observing a stereoscopic image. In order to achieve the object, a stereoscopic image forming apparatus of the present invention is configured such that display light from an image corresponding to a viewpoint of one parallax image on an image displaying device, on which parallax images corresponding to a plurality of different viewpoints can be displayed, is guided to an optical modulator, on which a light transmitting section and a light shielding section can be formed, by a second optical system disposed in the front of the image displaying device, and that the display light transmitted through the light transmitting section of the optical modulator is collected at a position that is a predetermined distance apart corresponding to the viewpoint on an observation surface by a first optical system, and the entire screen of a parallax image to be displayed on the image displaying device is thereby caused to be incident on each eye by controlling transmitted light from the optical modulator in synchronism with the switching of parallax images to be displayed on the image displaying device when an observer attains stereoscopic viewing of the image information on the image displaying device.
摘要翻译： 本发明的目的是提供一种立体图像显示方法和使用它的立体图像显示装置，其能够优异地观察立体图像。 为了实现该目的，本发明的立体图像形成装置被配置为使得来自与图像显示装置上的一个视差图像的视点对应的图像的显示光，其上对应于多个不同视点的视差图像 可以通过设置在图像显示装置的前方的第二光学系统被引导到可以形成有透光部分和遮光部分的光学调制器，并且透过该光的显示光 光调制器的发送部分被收集在与第一光学系统在观察表面上的视点相对应的预定距离的位置处，并且由此引起将要显示在图像显示装置上的视差图像的整个屏幕 通过与开关同步地控制来自光调制器的透射光而入射到每只眼睛上 当观察者在图像显示装置上立体观看图像信息时，视差图像的显示将被显示在图像显示装置上。
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公开(公告)号：US06215594B1
公开(公告)日：2001-04-10
申请号：US09048103
申请日：1998-03-26
IPC分类号： G02B2710
CPC分类号： G02B27/2214 , H04N13/10 , H04N13/161 , H04N13/239 , H04N13/286 , H04N13/305 , H04N13/307 , H04N13/31 , H04N13/32 , H04N13/324 , H04N13/327 , H04N13/337 , H04N13/341 , H04N13/361 , H04N13/366 , H04N13/398
摘要： The present invention provides a stereoscopic image display apparatus comprising an illumination light source, an illuminating apparatus in which an optical system for guiding light from the illumination light source with directivity in predetermined regularity is housed in a housing, and a transmissive image sheet in which a stripe composite image produced by dividing a plurality of parallax images into stripes and arranging the stripes in a predetermined order is provided on a surface of a transparent sheet, wherein the transmissive image sheet is detachably mounted on the housing and the stripe composite image illuminated by the light from the illuminating apparatus is observed as a stereoscopic image, and wherein the transmissive image sheet is mounted on the housing so that a position of the transmissive image sheet can be adjusted by an adjusting device.
摘要翻译： 本发明提供了一种立体图像显示装置，其包括照明光源，照明装置，其中用于将来自照明光源的光以预定规律的方向引导的光学系统容纳在壳体中，以及透射图像片，其中 通过将多个视差图像分割成条纹并以预定顺序布置条纹而产生的条纹复合图像被提供在透明片材的表面上，其中透射图像片材可拆卸地安装在外壳上，并且由 观察到来自照明装置的光作为立体图像，并且其中透射图像片材安装在壳体上，使得可以通过调节装置调节透射图像片材的位置。
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公开(公告)号：US06204967B1
公开(公告)日：2001-03-20
申请号：US09272387
申请日：1999-03-19
IPC分类号： G02B2722
CPC分类号： G02B27/2214 , H04N13/204 , H04N13/286 , H04N13/305 , H04N13/31 , H04N13/324 , H04N13/398
摘要： A stereoscopic image display apparatus has a light source for emitting patterned light in a predetermined shape, an optical system having horizontal optical action and vertical optical action different from each other, and a display device. The display device displays a stripe image obtained by alternating stripe pixels from a parallax image for the right eye and stripe pixels from a parallax image for the left eye in a predetermined order. The patterned light is provided with directivity by the optical system to irradiate the stripe image. The light is separated into two areas, so as to permit an observer to visually recognize the stripe image as a stereoscopic image. In the stereoscopic image display apparatus, a difference DH between a horizontal pitch Hi of the patterned light and a horizontal pixel pitch Hd of the display device is not less than a predetermined value.
摘要翻译： 立体图像显示装置具有用于发射具有预定形状的图案光的光源，具有水平光学作用和垂直光学作用的光学系统彼此不同，以及显示装置。 显示装置以预定顺序显示从用于右眼的视差图像交替条纹像素获得的条纹图像和来自左眼的视差图像的条形像素。 图案光由光学系统提供方向性以照射条纹图像。 光被分成两个区域，以允许观察者将条纹图像视觉识别为立体图像。 在立体图像显示装置中，图案化光的水平间距Hi与显示装置的水平像素间距Hd之间的差DH不小于预定值。
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9.发明授权Stereoscopic image display method and stereoscopic image display apparatus using it 失效立体图像显示方法和使用它的立体图像显示装置公开(公告)号：US07064895B2
公开(公告)日：2006-06-20
申请号：US09772989
申请日：2001-01-31
申请人： Hideki Morishima , Hiroshi Nishihara , Naosato Taniguchi , Tomoshi Takikawa , Yoshihiro Saito , Kazutaka Inoguchi
发明人： Hideki Morishima , Hiroshi Nishihara , Naosato Taniguchi , Tomoshi Takikawa , Yoshihiro Saito , Kazutaka Inoguchi
CPC分类号： G02B27/2214 , H04N13/286 , H04N13/305 , H04N13/307 , H04N13/31 , H04N13/349 , H04N13/398
摘要： Parallax images corresponding to a plurality of different view points are each divided into predetermined stripe images, a synthetic parallax image is synthesized from the stripe images, and display light, from stripe images corresponding to one view point of the synthetic parallax image on the image display element displaying the synthetic parallax image, is guided to a mask member having a mask pattern with predetermined openings and shields by a second optical system placed in front of the image display element. The display light passing through the openings of the mask member is condensed to a position corresponding to the view point on an observation surface a predetermined distance apart, by a first optical system, whereby an observer is permitted to stereoscopically observe image information displayed on the image display element.
摘要翻译： 对应于多个不同视点的视差图像分别划分为预定的条纹图像，从条形图像合成合成视差图像，并且从与图像显示器上的合成视差图像的一个视点相对应的条纹图像显示光 显示合成视差图像的元件通过放置在图像显示元件前面的第二光学系统被引导到具有预定开口的掩模图案和屏蔽的掩模构件。 通过第一光学系统，通过掩模构件的开口的显示光通过第一光学系统被冷凝到与观察表面上的视点相对应的位置，由此允许观察者立体观察显示在图像上的图像信息 显示元素。
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公开(公告)号：US07019909B2
公开(公告)日：2006-03-28
申请号：US10292014
申请日：2002-11-12
IPC分类号： G02B27/14
CPC分类号： G02B17/086 , G02B17/004 , G02B17/0832 , G02B17/0848 , G02B27/017 , G02B27/0172
摘要： A small optical system that is capable of widening an angle of view is provided. This optical system is provided with a first surface having a reflecting action and a second surface that reflects a light beam reflected on this first surface toward the first surface again. Then, a principal ray at central angle of view that is made incident on the first surface again is reflected and travels to a side opposite to a side of the last time it was reflected from the first surface with respect to a normal line of a surface at a hit point thereof.
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