发明名称 VIDEO PROJECTION HOLOGRAPHIC SCREEN, SYSTEM AND METHOD
摘要 A laser projection video system and a holographic screen. The system includes a pulsed laser video image system with a holographic screen to receive the full color video image, which screen has a holographic layer (layer 1) to reflect back the full color video image to the viewer and to transmit through the screen the ambient light to provide high video picture contrast.
申请公布号 CA2279310(A1) 申请公布日期 1998.08.13
申请号 CA19982279310 申请日期 1998.01.28
申请人 CORPORATION FOR LASER OPTICS RESEARCH 发明人 BENTON, STEPHEN A.
分类号 G03B21/56;G03B21/60;H04N5/74;H04N5/89;H04N9/31;H04N13/04;(IPC1-7):H04N5/74 主分类号 G03B21/56
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