发明名称 Rear projector and rear projecting method
摘要 The application relates to a rear projector and a rear projection method. There is provided at least one projection screen, at least two beamers, each of the at least two beamers generating one view of a scene into at least one viewing direction and projecting the view onto the rear side of the projection screen, at least one switcheable diffuser which is switcheable between a transparent state and a diffuse state, wherein in the transparent state each beamer generates a different view of a scene, and wherein in the diffuse state the beamers generate one view of a scene.
申请公布号 US7976164(B2) 申请公布日期 2011.07.12
申请号 US20060158702 申请日期 2006.12.20
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 DE VAAN ADRIANUS JOHANNES STEPHANUS MARIA
分类号 G03B27/26;G03B21/14 主分类号 G03B27/26
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