DEVICE AND METHOD OF SCANNING AN IMAGE IN A PROJECTION SYSTEM
摘要
<p>The present invention relates to the field of projection-type image display devices allowing scanning of an image and a scanning method. The device comprises a light source (1) for emitting a white light luminous flux in one direction. Modulating means (2) comprise light valves for modulating lights contained in luminous fluxes and thus produce an image comprising pixels. Projection-optical means (3) are provided for projecting said image on a screen. The image display device further comprises scanning means (4) arranged to scan said image in such a way that each modulated pixel illuminates a multitude of positions within a unit cell having a predetermined area size.</p>
申请公布号
WO2004064408(A1)
申请公布日期
2004.07.29
申请号
WO2003IB06288
申请日期
2003.12.10
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;DE VAAN, ADRIANUS, J., S., M.;BREUKERS, RONALD, M., A., M.
发明人
DE VAAN, ADRIANUS, J., S., M.;BREUKERS, RONALD, M., A., M.