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公开(公告)号：US5532736A
公开(公告)日：1996-07-02
申请号：US401303
申请日：1995-03-09
CPC分类号： H04N7/144
摘要： A videocamera is disposed diagonally to the front of a display and the image of a subject is reflected toward the videocamera by a half-transparent mirror placed in front of the screen of the display. The half-transparent mirror has in its front inclined strip-like micro reflective surfaces and inclined strip-like micro transparent surfaces which emit therethrough incident light from the display screen. The angle between each micro transparent surface and a strip-like micro area formed on the back of the half-transparent mirror in opposing relation to the micro transparent surface is determined so that the half-transparent mirror has a light collecting or condensing effect.
摘要翻译： 视频摄像机对角地设置在显示器的前面，并且被摄体的图像被放置在显示器的屏幕前面的半透明反射镜朝向摄像机。 半透明反射镜在其前倾斜的带状微反射表面和倾斜的带状微透明表面中，其从显示屏幕发射入射光。 确定每个微透明表面和形成在半透明反射镜背面上的与微透明表面相对的带状微区之间的角度，使得半透明反射镜具有聚光或聚光效果。
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公开(公告)号：US5317405A
公开(公告)日：1994-05-31
申请号：US840559
申请日：1992-02-25
申请人： Makoto Kuriki , Hitoshi Arai , Shigenobu Sakai , Masato Nakamura , Hideki Nakajima , Shirou Suyama , Kazutake Uehira , Noboru Hagiwara
发明人： Makoto Kuriki , Hitoshi Arai , Shigenobu Sakai , Masato Nakamura , Hideki Nakajima , Shirou Suyama , Kazutake Uehira , Noboru Hagiwara
CPC分类号： H04N7/144
摘要： In a display and image capture apparatus for a videophone or video teleconferencing system a half-transparent mirror array is disposed adjacent the display surface of a display and an image reflected by the half-transparent mirror array is captured by a video camera. The half-transparent mirror array is formed by a plurality of micro HMs arranged in the same plane at a predetermined inclination angle and reflects incident light from a subject toward the video camera.
摘要翻译： 在可视电话或视频电话会议系统的显示和图像捕获设备中，半透明反射镜阵列邻近显示器的显示表面设置，由半透明反射镜阵列反射的图像由摄像机捕获。 该半透明反射镜阵列由以规定的倾斜角配置在同一平面上的多个微型HM形成，将来自被摄体的入射光反射到摄像机。
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