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1. 发明授权

US6144347A Head-mounted image display apparatus 失效
标题翻译：头戴式图像显示装置
公开(公告)号：US6144347A
公开(公告)日：2000-11-07
申请号：US170095
申请日：1998-10-13
申请人： Motoshi Mizoguchi , Masahiko Ito
发明人： Motoshi Mizoguchi , Masahiko Ito
IPC分类号： G02B7/12 , G02B27/00 , G02B27/01 , H04N13/00 , G09G5/00
CPC分类号： H04N13/044 , G02B27/0172 , G02B27/0176 , G02B2027/0127 , G02B2027/0132 , G02B2027/0136 , G02B2027/0154 , G02B2027/0156 , G02B2027/0159 , G02B2027/0178 , G02B27/017 , G02B7/12 , H04N13/0425 , H04N13/0436
摘要： A head-mounted image display apparatus includes optical visual units mounted on a laterally disposed shaft and adjustable so as to be movable toward and away from each other for establishing a correct eye spacing for a user. LCD display panels are mounted within the optical visual units so as to be vertically movable while ocular lenses onto which images displayed by the LCDs are projected via an obliquely arranged mirror are positionally fixed relative the eyes of the user such that focus adjustment will not cause image dropout and so that focus and eye spacing may be established independently of each other. Sliders provided for effecting focus and eye spacing adjustment are mounted such that frictional force is applied thereto for providing smooth but sure movement of the sliders so that a set position of the sliders may be reliably maintained. The sliders may be mounted via a self lubricating mounting to improve adjustment smoothness and slide characteristics.
摘要翻译：头戴式图像显示装置包括安装在横向设置的轴上的可调节的光学可视单元，以便可以彼此移动和移开，以便为用户建立正确的眼睛间隔。液晶显示面板安装在光学可视单元内，以便可以垂直移动，而由LCD显示的图像经由倾斜布置的反射镜投射到的眼镜片相对于用户的眼睛位置固定，使得聚焦调节不会引起图像从而可以彼此独立地建立焦点和眼睛间隔。设置用于实现焦点和眼睛间距调整的滑动件被安装成使得摩擦力被施加到其上以提供滑块的平滑但可靠的移动，使得可以可靠地保持滑块的设定位置。滑块可以通过自润滑安装来安装，以提高调节平滑度和滑动特性。

2. 发明授权

US6104447A Electro-optical backlighting panel for use in computer-based display systems and portable light projection device for use therewith 失效
标题翻译：用于基于计算机的显示系统的电光背光面板和与其一起使用的便携式光投射装置
公开(公告)号：US6104447A
公开(公告)日：2000-08-15
申请号：US116045
申请日：1998-07-15
申请人： Sadeg M. Faris
发明人： Sadeg M. Faris
IPC分类号： G02F1/13 , G02B27/00 , G02B27/26 , G02F1/1333 , G02F1/1334 , G02F1/1335 , G02F1/13357 , G03B21/132 , G03B21/30 , G06F1/16 , G06F3/00 , G06F3/01 , G06F3/033 , G06F3/041 , G06F3/048 , H04N5/74 , H04N13/00 , H05B33/12 , G02F1/1347
CPC分类号： G06F3/011 , G02B27/0093 , G02B27/26 , G02B6/0051 , G02F1/1336 , G03B21/132 , G03B21/30 , G06F1/1616 , G06F1/1626 , G06F1/1632 , G06F1/1639 , G06F1/1645 , G06F1/1654 , G06F3/041 , G06F3/0412 , G06F3/0414 , H04N13/0037 , H04N13/0048 , H04N13/0051 , H04N13/0055 , H04N13/0059 , H04N13/0217 , H04N13/0239 , H04N13/0242 , H04N13/0246 , H04N13/0275 , H04N13/0278 , H04N13/0296 , H04N13/0422 , H04N13/0434 , H04N13/0438 , H04N13/0454 , H04N13/0459 , H04N13/0475 , H04N13/0477 , H04N13/0481 , H04N13/0497 , H04N5/7441 , H04N9/3141 , G02B6/0083 , G02F1/1334 , G02F1/133526 , G02F2001/133538 , G02F2001/133627 , H04N13/0025 , H04N13/004 , H04N13/0203 , H04N13/0257 , H04N13/0285 , H04N13/0289 , H04N13/0425 , H04N13/0431 , H04N13/044 , H04N13/0456 , H04N13/047 , H04N13/0484 , H04N19/597 , H04N5/7491
摘要： An electro-optical backlighting panel construction for use in portable computer-based systems having direct and projection viewing modes of operation. In the illustrative embodiments of the present invention, the electro-optical backlighting panel is integrated with a LCD display panel, a micropolarization panel, and a touch-screen writing panel to provide several different types of portable computer-based systems including, for example, a portable notebook computer, a computer-driven image display device, and a portable pen-computing device. In general, each of these computer-based systems are capable of selectively displaying color video images on an actively driven display surface, or projecting such video images onto a wall surface or projection screen. These computer-based systems can be easily reconfigured for projection viewing without any sort of physical modification to the LCD display panel assembly. If desired, these computer-based systems can be used to directly view "spatially-multiplexed" images of 3-D objects or imagery during the direct viewing mode, and when desired these spatially-multiplexed images can be projected onto a wall surface or projection screen during the projection viewing mode. When the spatially-multiplexed images are viewed through electrically-passive polarized glasses, the 3-D object is perceived with stereoscopic depth sensation in either mode of viewing.
摘要翻译：一种用于具有直接和投影观察操作模式的便携式计算机系统中的电光背光面板结构。在本发明的说明性实施例中，电光背光面板与LCD显示面板，微偏振面板和触摸屏书写面板集成，以提供几种不同类型的基于便携式计算机的系统，包括例如，便携式笔记本计算机，计算机驱动的图像显示装置和便携式笔式计算装置。通常，这些基于计算机的系统中的每一个能够在主动驱动的显示表面上选择性地显示彩色视频图像，或将这些视频图像投影到墙壁或投影屏幕上。这些基于计算机的系统可以容易地重新配置用于投影观看，而无需对LCD显示面板组件进行任何物理修改。如果需要，这些基于计算机的系统可以用于在直接观看模式期间直接查看3-D物体或图像的“空间复用”图像，并且当需要时可将这些空间多路复用图像投影到壁表面或投影投影观看模式下的屏幕。当通过电 - 被动偏振眼镜观看空间复用图像时，在任一观察模式下，3D立体感觉都具有立体深度感。

3. 发明授权

US6067191A Technique for depth of field viewing of images using an aspherical lens 失效
标题翻译：使用非球面透镜观看图像的景深技术
公开(公告)号：US6067191A
公开(公告)日：2000-05-23
申请号：US6894
申请日：1998-01-14
申请人： Tony Petitto , Stanislaw Loth
发明人： Tony Petitto , Stanislaw Loth
IPC分类号： G02B5/04 , G02B27/22 , H01J29/89 , H04N13/00 , G03B21/56 , G03B21/60 , H04N5/72
CPC分类号： H04N13/0404 , G02B27/2221 , G02B5/045 , H01J29/89 , H01J2229/893 , H04N13/0055 , H04N13/0059 , H04N13/0203 , H04N13/0239 , H04N13/0285 , H04N13/0422 , H04N13/0425 , H04N13/0434 , H04N13/0438 , H04N13/0456 , H04N13/0459
摘要： A screen is disclosed for viewing depth of field images. The screen includes a prismatic screen mounted between a flat image and a viewer. Additional optical elements may be provided to enlarge a viewed image. A light hood may be provided to reduce glare and other effects of ambient light. Coating the screen with an anti-reflective coating may provide further protection from ambient light. Restructuring the image into smaller image elements provides image quality for a video image or the like. An aspherical lens may be used to minimize or remove distortion of the image perceived by a viewer to the side, above or below the center viewing axis of the screen. The present invention may find particular application in computer monitor systems, medical and obstetric imaging such as sonograms, musculo-skeletal imaging, vascular imaging, angiograms, angioplasty, dental probes, catheter probes, ear probes, endoscopy, laparoscopy, pelviscopy and arthroscopy.
摘要翻译：公开了一种用于观看景深图像的屏幕。屏幕包括安装在平面图像和观看者之间的棱镜屏幕。可以提供附加的光学元件以放大观看图像。可以提供灯罩以减少眩光和其他环境光的影响。用防反射涂层涂覆屏幕可以提供进一步的防止环境光的保护。将图像重新构造成更小的图像元素，为视频图像等提供图像质量。可以使用非球面透镜来最小化或去除由观察者感知到的图像在屏幕的中心视轴上方或下方的侧面的失真。本发明可以在计算机监视系统，诸如声像图，肌肉骨骼成像，血管成像，血管造影，血管成形术，牙科探针，导管探针，耳朵探针，内窥镜检查，腹腔镜检查，骨盆检查和关节镜检查的医学和产科成像中具体应用。

4. 发明授权

US6064354A Stereoscopic user interface method and apparatus 失效
标题翻译：立体用户界面方法和装置
公开(公告)号：US6064354A
公开(公告)日：2000-05-16
申请号：US108814
申请日：1998-07-01
申请人： Michael Joseph DeLuca
发明人： Michael Joseph DeLuca
IPC分类号： G02B27/22 , G06F3/00 , G06F3/01 , G06F3/033 , G06F3/042 , G06K9/00 , G09G5/14 , H04N13/00 , G09G5/00
CPC分类号： G06F3/011 , G02B27/22 , G06F3/0304 , G06K9/00335 , G09G5/14 , H04N13/004 , H04N13/0278 , H04N13/0472 , H04N13/0475 , H04N13/0497 , G09G2340/10 , H04N13/0289 , H04N13/0402 , H04N13/0422 , H04N13/0425 , H04N13/0431 , H04N13/0434 , H04N13/0438 , H04N13/044 , H04N13/0459
摘要： A computer system stereoscopically projects a three dimensional object having an interface image in a space observable by a user. The user controls the movement of a physical object within the space while observing both the three dimensionally projected object and the physical object. The computer system monitors the position of the user to determine the position of the interface image within the space and further monitors the movement of the physical object to determine its position. A control signal is generated in response to the position of the physical object intersecting the position of the interface image. For example, a word processing program is indicated by an interface image such as an icon including the letter "W" three dimensionally projected within the space. The word processing program is activated when the user's finger moves within the space to touch the projected icon. The interface allows the user to observe the projected icon, physical finger and their intersection within the space. The physical object may also be extended with a stereoscopic extension image generated by the computer system in response to determining the position and orientation of the physical object.
摘要翻译：计算机系统立体地将具有接口图像的三维物体投射到用户可观察到的空间中。用户在观察三维投影的物体和物体的同时控制物体在空间内的移动。计算机系统监视用户的位置以确定该空间内的界面图像的位置，并进一步监视物理对象的移动以确定其位置。响应于与接口图像的位置相交的物理对象的位置而产生控制信号。例如，文字处理程序由在空间内三维投影的包括字母“W”的图标的界面图像表示。当用户的手指在空间内移动以触摸投影图标时，字处理程序被激活。该界面允许用户在空间内观察投影图标，物理手指及其交叉点。响应于确定物理对象的位置和取向，物理对象也可以由计算机系统产生的立体扩展图像扩展。

5. 发明授权

US6008484A Observer tracking directional display and observer tracking illumination system 失效
标题翻译：观察者跟踪定向显示和观察者跟踪照明系统
公开(公告)号：US6008484A
公开(公告)日：1999-12-28
申请号：US937858
申请日：1997-09-25
申请人： Graham John Woodgate , Richard Robert Moseley , Jonathon Harrold
发明人： Graham John Woodgate , Richard Robert Moseley , Jonathon Harrold
IPC分类号： G02B27/22 , H04N13/00 , H04N13/04 , G02B27/00
CPC分类号： H04N13/0409 , G02B27/2214 , H04N13/0404 , H04N13/0425 , H04N13/0475 , H04N13/0477 , H04N13/0497 , H04N13/0289 , H04N13/0443 , H04N13/0445
摘要： Observer tracking is provided in an autostereoscopic 3D display, for instance of the type including an LCD panel 2 behind a parallax barrier. An infrared sensor such as a position sensitive detector is provided on the LCD panel. The parallax barrier extends over the detector so as to form an image of the observer or of a reflective target worn by the observer on the detector. The parallax barrier is moved so as to keep the image at a constant position on the detector. The viewing zone thus track the observer.
摘要翻译：在自动立体3D显示器中提供观察器跟踪，例如包括视差屏障后面的LCD面板2的类型。在LCD面板上设置有诸如位置敏感检测器的红外传感器。视差屏障在检测器上延伸，以便形成观察者或观察者佩戴在检测器上的反射目标的图像。移动视差屏障以便将图像保持在检测器上的恒定位置。观察区因此跟踪观察者。

6. 发明授权

US5867322A Remote approval of lenticular images 失效
标题翻译：透镜图像的远程批准
公开(公告)号：US5867322A
公开(公告)日：1999-02-02
申请号：US909789
申请日：1997-08-12
申请人： Roger R. Morton
发明人： Roger R. Morton
IPC分类号： G03B35/00 , G02B27/22 , H04N13/00 , G02B27/10 , G03B27/32
CPC分类号： H04N13/0275 , G02B27/2214 , H04N1/00201 , H04N13/0059 , H04N13/0404 , H04N13/0425 , H04N13/0438 , H04N13/044 , H04N13/0445 , H04N13/0468 , H04N13/0497 , H04N13/0003 , H04N13/0048 , H04N13/0055 , H04N13/0285 , H04N13/0406 , H04N13/0409 , H04N13/0422 , H04N19/597
摘要： A method for remote approval of lenticular images and an apparatus which can execute the method. In the method, a centralized hub station receives a series of images. A user then views at a terminal remote from the centralized hub station, a simulated lenticular image using at least some images of the series displayed to simulate viewing an actual lenticular image formed from the images of the series. Following such viewing, an approval is transmitted from the remote terminal to the centralized hub station, for a plurality of the images of the series to be printed as the actual lenticular image. The actual lenticular image is then printed at the hub station based on the approval.
摘要翻译：用于远程批准透镜图像的方法和可执行该方法的装置。在该方法中，集中式中心站接收一系列图像。然后，用户在远离集中式中心站的终端处观看，使用所显示的系列的至少一些图像来模拟观看由该系列的图像形成的实际透镜图像的模拟透镜图像。在这样的观察之后，对于作为实际柱面图像的要打印的系列的多个图像，从远程终端向集中式中心站发送许可。然后根据批准在中心站打印实际的柱面图像。

7. 发明授权

US5854706A System for viewing stereoscopic images 失效
标题翻译：用于观看立体图像的系统
公开(公告)号：US5854706A
公开(公告)日：1998-12-29
申请号：US730402
申请日：1996-10-15
申请人： Cristian I. Alb
发明人： Cristian I. Alb
IPC分类号： G02B27/26 , H04N13/00
CPC分类号： H04N13/0434 , G02B27/26 , H04N13/0239 , H04N13/0285 , H04N13/0425 , H04N13/0459 , H04N13/0497
摘要： An improved stereoscopic image displaying system is disclosed. A pair of adjacent image displaying means generate a stereoscopic pair of images. A semitransparent mirror and two polarizing filters merge the two images in the same virtual space and impart distinctive polarization to light rays carrying the two images displayed. A louver type filter suppresses the residual view generated by one of the displaying means. The louvers will allow only the image reflected on said semitransparent mirror to pass. A second louver type filter compensates the attenuation that the first louver type filter has introduced, in such a way that the two combined images are of adequately similar intensity. A user wearing polarizing spectacles can see a clear stereoscopic image from a variety of angles.
摘要翻译：公开了一种改进的立体图像显示系统。一对相邻的图像显示装置产生立体图像对。半透明镜和两个偏振滤光片将两个图像合并在相同的虚拟空间中，并赋予携带显示的两个图像的光线具有鲜明的极化。百叶窗型过滤器抑制由显示装置之一产生的残差。百叶窗只允许所述半透明镜反射的图像通过。第二百叶窗型滤波器以这样的方式补偿第一百叶窗型滤波器引入的衰减，使得两个组合的图像具有足够相似的强度。佩戴偏振眼镜的用户可以从各种角度看到清晰的立体图像。

8. 发明授权

US5828495A Lenticular image displays with extended depth 失效
标题翻译：透视图像显示深度较深
公开(公告)号：US5828495A
公开(公告)日：1998-10-27
申请号：US904089
申请日：1997-07-31
申请人： Roland R. Schindler
发明人： Roland R. Schindler
IPC分类号： G02B27/22 , H04N13/00 , G02B27/10 , G02B27/14
CPC分类号： H04N13/0409 , G02B27/2214 , H04N13/0404 , H04N13/0443 , H04N13/0445 , H04N13/0225 , H04N13/0228 , H04N13/0232 , H04N13/0285 , H04N13/0406 , H04N13/0422 , H04N13/0425 , H04N13/044 , H04N13/0459
摘要： A method of forming a virtual integrated lenticular image, and a virtual lenticular imaging apparatus, which allow forming an integrated lenticular image which can exhibit large depth variations between image elements. The apparatus has a beam splitter, and first and second lenticular image elements. Each image element has a lenticular image of interleaved lines from a plurality of images and a lenticular lens sheet or barrier lens sheet aligned with the lenticular image. The lenticular image elements are positioned to project their respective lenticular images onto the beam splitter to provide a virtual integrated lenticular image for viewing.
摘要翻译：形成虚拟整体透镜图像的方法和虚拟双凸透镜成像装置，其允许形成可在图像元件之间显示较大深度变化的整体透镜图像。该装置具有分束器，以及第一和第二透镜图像元件。每个图像元素具有来自多个图像的交错线的透镜图像和与透镜图像对准的双凸透镜片或阻挡透镜片。透镜图像元件被定位成将它们各自的透镜图像投影到分束器上，以提供用于观看的虚拟整体透镜图像。

9. 发明授权

US5575548A Full color three dimensional projector 失效
标题翻译：全彩三维投影机
公开(公告)号：US5575548A
公开(公告)日：1996-11-19
申请号：US508447
申请日：1995-07-28
申请人： Dong-Hee Lee
发明人： Dong-Hee Lee
IPC分类号： G03B33/12 , G02B27/26 , H04N5/74 , H04N9/31 , H04N13/00 , H04N15/00 , G03B35/22 , G03B21/28
CPC分类号： H04N13/0422 , H04N13/0434 , H04N13/0459 , H04N9/3105 , H04N9/3167 , H04N13/0425
摘要： Disclosed is a full color three dimensional projector comprising a light source for emitting light, a condensing means for condensing the emitted light and converting the light into a parallel light, a color separating means for separating the parallel light into red, blue and green color components, a first means for splitting the red component into polarized beams and for forming the optical image of the red component, a second means for splitting the blue component into polarized beams and for forming the optical image of the blue component and a third means for splitting the green component into polarized beams and for forming the optical image of the green component. The total size of the system can be reduced and the heat loss can be largely reduced.
摘要翻译：公开了一种全色三维投影仪，其包括用于发光的光源，用于聚集发射的光并将光转换成平行光的聚光装置，用于将平行光分离成红色，蓝色和绿色成分的分色装置用于将红色分量分解为偏振光束并形成红色分量的光学图像的第一装置，用于将蓝色分量分解成偏振光束并用于形成蓝色分量的光学图像的第二装置和用于分割的第三装置将绿色分量转换为偏振光束并形成绿色分量的光学图像。可以减小系统的总体尺寸，大大减少热损失。

10. 发明授权

US5357277A Stereoscopic imaging using memory effect liquid crystal displays 失效
标题翻译：立体成像采用记忆效应液晶显示
公开(公告)号：US5357277A
公开(公告)日：1994-10-18
申请号：US951854
申请日：1992-09-28
申请人： Hirokazu Nakayoshi , Yoshiki Shirochi , Seizi Sato , Hiroyuki Shiota , Hiroshi Mamiya , Naoki Kamaya
发明人： Hirokazu Nakayoshi , Yoshiki Shirochi , Seizi Sato , Hiroyuki Shiota , Hiroshi Mamiya , Naoki Kamaya
IPC分类号： H04N13/04 , G02B27/22 , H04N13/00 , H04N7/18
CPC分类号： H04N13/044 , G02B27/2235 , H04N13/0048 , H04N13/0051 , H04N13/0497 , H04N13/0055 , H04N13/0059 , H04N13/0425 , H04N13/0436 , H04N13/0438
摘要： An imaging system comprises left and right display panels arranged so as to be viewed separately by left and right eyes of a viewer. A three dimensional video signal is supplied to a drive circuit for the display panels such that image data from the three dimensional video signal is supplied alternately to the left and right display panels. The display panels are of a memory effect LCD type such that, when no image data is received by the display panel, the image data of the previously received field is maintained on display for providing `flickerless` imaging.
摘要翻译：一种成像系统包括左右显示面板，其被布置成由观看者的左眼和右眼单独观看。将三维视频信号提供给用于显示面板的驱动电路，使得来自三维视频信号的图像数据被交替地提供给左右显示面板。显示面板具有存储效果LCD类型，使得当显示面板没有接收到图像数据时，保持先前接收的场的图像数据，以提供“无闪烁”成像。

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