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1. 发明授权

US5012228A Method of operation for an active matrix type display device 失效
标题翻译：有源矩阵型显示装置的操作方法
公开(公告)号：US5012228A
公开(公告)日：1991-04-30
申请号：US551034
申请日：1990-07-10
申请人： Kiyoshi Masuda , Shigeto Kohda , Shigenobu Sakai , Kazuo Kimura , Tomoyoshi Nomura
发明人： Kiyoshi Masuda , Shigeto Kohda , Shigenobu Sakai , Kazuo Kimura , Tomoyoshi Nomura
IPC分类号： G09F9/30 , G02F1/133 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/35 , G09G3/36
CPC分类号： G09G3/3677 , G09G3/3648 , G09G3/3659 , G09G3/3688 , G02F1/13624 , G09G2300/0809 , G09G2330/08
摘要： An active matrix type display device is disclosed having an m number of unit pixel array blocks repetitively arranged in a row direction. Each pixel array block comprises a k rows.times.n columns matrix of display elements (Cij, i=1, 2, . . . n, j=1, 2, . . . n) and scanning lines G1 . . . Gn and data signal lines D1 . . . Dn are arranged in an intersecting fashion with first and second switching elements of each display element connected to the corresponding lines in a manner to provide different data input routes.

2. 发明授权

US5300966A Projector 失效
标题翻译：投影机
公开(公告)号：US5300966A
公开(公告)日：1994-04-05
申请号：US886142
申请日：1992-05-21
申请人： Kazutake Uehira , Noboru Hagiwara , Kiyoshi Masuda , Tomoyoshi Nomura , Shigenobu Sakai
发明人： Kazutake Uehira , Noboru Hagiwara , Kiyoshi Masuda , Tomoyoshi Nomura , Shigenobu Sakai
IPC分类号： G03B33/12 , G02B27/14 , G02B27/18 , G02F1/13 , G02F1/1335 , H04N5/74 , H04N9/31 , G03B21/28
CPC分类号： G02B27/145 , G02B27/1046 , G02B27/143 , G02B27/144 , G03B21/28 , G03B37/04 , H04N5/7441 , H04N9/3147 , H04N9/3164
摘要： An original image is divided into a plurality of image parts in the forms of image signals which are then given to liquid crystal light valves, respectively so that liquid crystal light valves display the plurality of image parts therein. These liquid crystal light valves allow light from light sources to pass through so as to form image light beams which are intensity-modulated in accordance with the divided image parts. A plurality of mirrors reflect the image light beams and introduce them onto a projecting lens system. In this arrangement, the plurality of mirrors are located in such a way that their reflecting surfaces do not cross the optical axis of the projecting lens system, and the image light beams are synthesized on the screen so as to reproduce an original image. Accordingly, the pixel density of the original image can be multiplied by a multiplier which equal to the number of used liquid crystal light valves.
摘要翻译：原始图像被分成图像信号形式的多个图像部分，然后分别给予液晶光阀，使得液晶光阀在其中显示多个图像部分。这些液晶光阀允许来自光源的光通过，以形成根据分割图像部分强度调制的图像光束。多个反射镜反射图像光束并将其引入投影透镜系统。在这种布置中，多个反射镜的位置使得它们的反射表面不与投影透镜系统的光轴交叉，并且在屏幕上合成图像光以再现原始图像。因此，可以将原始图像的像素密度乘以等于所使用的液晶光阀的数量的乘数。

3. 发明授权

US5583694A Optical element and optical axis displacement device using the same 失效
标题翻译：光学元件和光轴位移装置使用相同
公开(公告)号：US5583694A
公开(公告)日：1996-12-10
申请号：US91005
申请日：1993-07-13
申请人： Yukio Takahashi , Tomoyoshi Nomura , Takayuki Okimura
发明人： Yukio Takahashi , Tomoyoshi Nomura , Takayuki Okimura
IPC分类号： G02B1/06 , G02B26/08 , H04N5/74 , H04N9/12 , H04N9/31 , H04N17/00 , H04N17/04 , G02B27/64
CPC分类号： H04N9/3185 , G02B1/06 , G02B26/08 , G02B26/0875 , H04N17/04 , H04N9/3194
摘要： The present invention relates to a light ray shift element which provides controlled refraction of the incident ray and an optical axis displacement device using the above light ray shift element. An application of these optical devices to an interleave projection display system is demonstrated. The optical element is constructed from transparent flat plate materials containing a first optical medium and are disposed at a predetermined spacing along the optical axis. The orientation angle of the transparent flat plates with respect to the optical axis can be varied independently. A bulkhead consisting of the transparent flat plates and a second optical medium having an index of refraction different from the first optical medium, which is enclosed in a hermetic extendable seal, is utilized to provide light ray shift and optical axis displacement. By selecting the first and second optical media suitably, the angle of refraction of the incident ray can be controlled to optimize the quality of the image generated by the interleave projection system.
摘要翻译：本发明涉及提供入射光线受控折射的光线偏移元件和使用上述光线移动元件的光轴位移装置。证明了这些光学装置在交错投影显示系统中的应用。光学元件由含有第一光学介质的透明平板材料构成，并沿着光轴以预定的间隔设置。透明平板相对于光轴的取向角可以独立地变化。使用由透明平板和具有不同于第一光学介质的折射率的第二光学介质构成的隔板，其被封闭在气密可延伸的密封件中，以提供光线偏移和光轴位移。通过适当地选择第一和第二光学介质，可以控制入射光线的折射角以优化由交错投影系统产生的图像的质量。

4. 发明授权

US5626411A Light ray shift devices and projection display apparatus using the same 失效
标题翻译：光线移动装置和使用其的投影显示装置
公开(公告)号：US5626411A
公开(公告)日：1997-05-06
申请号：US611023
申请日：1996-03-05
申请人： Yukio Takahashi , Tomoyoshi Nomura , Takayuki Okimura
发明人： Yukio Takahashi , Tomoyoshi Nomura , Takayuki Okimura
IPC分类号： G02B1/06 , G02B26/08 , H04N5/74 , H04N9/12 , H04N9/31 , H04N17/00 , H04N17/04 , G03B21/14
CPC分类号： H04N9/3185 , G02B1/06 , G02B26/08 , G02B26/0875 , H04N17/04 , H04N9/3194
摘要： The present invention relates to a light ray shift element which provides controlled refraction of the incident ray and an optical axis displacement device using the above light ray shift element. An application of these optical devices to an interleave projection display system is demonstrated. The optical element is constructed from transparent flat plate materials containing a first optical medium and are disposed at a predetermined spacing along the optical axis. The orientation angle of the transparent flat plates with respect to the optical axis can be varied independently. A bulkhead consisting of the transparent flat plates and a second optical medium having an index of refraction different from the first optical medium, which is enclosed in a hermetic extendable seal, is utilized to provide light ray shift and optical axis displacement. By selecting the first and second optical media suitably, the angle of refraction of the incident ray can be controlled to optimize the quality of the image generated by the interleave projection system.
摘要翻译：本发明涉及提供入射光线受控折射的光线偏移元件和使用上述光线移动元件的光轴位移装置。证明了这些光学装置在交错投影显示系统中的应用。光学元件由含有第一光学介质的透明平板材料构成，并沿着光轴以预定的间隔设置。透明平板相对于光轴的取向角可以独立地变化。使用由透明平板和具有不同于第一光学介质的折射率的第二光学介质构成的隔板，其被封闭在气密可延伸的密封件中，以提供光线偏移和光轴位移。通过适当地选择第一和第二光学介质，可以控制入射光线的折射角以优化由交错投影系统产生的图像的质量。

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