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    • 6. 发明授权
    • Simulation display system
    • 模拟显示系统
    • US5566370A
    • 1996-10-15
    • US334265
    • 1994-11-03
    • C. Gilbert Young
    • C. Gilbert Young
    • G09B9/05G09B9/32H04N7/18H04N13/00
    • G09B9/05G09B9/32H04N7/18
    • A compact display system simulates a panoramic view to an observer located at a central viewing station. A toric mirror, comprising a compressed portion of a sphere, has a concave reflective surface disposed in surrounding relation to the given viewing station while a spherical rear projection screen which receives projected image light on its inner surface presents a panoramic image to the toric mirror from its outer surface. A plurality of projectors are disposed tangentially above the upper periphery of the rear projection screen and project associated portions of the light image onto the inside of the screen via fold mirrors. Each projector includes a high intensity CRT and a color shutter.
    • 紧凑的显示系统模拟位于中央观察站的观察者的全景视图。 包括球体的压缩部分的复曲面镜具有设置成围绕给定观察台的凹面反射表面,而在其内表面上接收投影图像光的球面后投影屏幕将呈现全景图像到复曲面镜 其外表面。 多个投影仪被切向地布置在背投影屏幕的上周边上方,并且通过折叠镜将相关部分的光图像投射到屏幕的内部。 每个投影仪包括高强度CRT和彩色快门。