The present invention provides for a matrix display device (10) and related method of controlling light output from such a device employing sub-field addressing (14) and comprising determining the display load of the device (10), and further including the steps of dynamically varying the number of sub-fields available for display of an image responsive to said display load being determined (16) to be below a threshold value and advantageously employing partial line doubling and/or dithering (22,24 )for at least the least significant bits of the display signal.
申请公布号
WO0250808(A2)
申请公布日期
2002.06.27
申请号
WO2001IB02515
申请日期
2001.12.11
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
HOLTSLAG, ANTONIUS, H., M.;VAN WOUDENBERG, ROEL;VAN DER POEL, WILLIBRORDUS. A., J., A.;SCHREUDERS, HERMAN;DERKSEN, SANDER