发明名称 HOLOGRAPHIC DISPLAY WITH SWITCHABLE ASPECT RATIO
摘要 <p>A holographic display system comprising left and right optical systems (26, 28). The optical systems each comprise an image display operable to display an input image and first and second holographic devices. The first holographic device (34) is operable to project the input image to overlap with the input image projected from the other of the left or right optical systems to form a resultant image with a first aspect ratio. The second holographic device (36) is operable to project the input image to overlap with the input image projected from the other of the left and right optical systems to form a resultant image with a second aspect ratio, different from the first aspect ratio.</p>
申请公布号 WO2000026706(A1) 申请公布日期 2000.05.11
申请号 US1999024069 申请日期 1999.10.13
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