<p>A display system comprises a display device (DD) with a display screen (DS) for displaying an image. A diffuser (DI) is arranged in front of the display device (DD). A controller (CO) controls at least a portion of the diffuser (DI) to be in a transparent state wherein the display screen (DS) is visible or in an opaque state for hiding the display screen (DS). The controller (CO) also controls an illumination system (IS) to illuminate at least the portion of the diffuser (DI) when in the opaque state.</p>
申请公布号
WO2007069125(A3)
申请公布日期
2007.09.20
申请号
WO2006IB54592
申请日期
2006.12.05
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;DE VAAN, ADRIANUS, J., S., M.