Patent ID: 6359600
Filing Date: 2002-03-19
Classification: G09G

Abstract:
A matrix display device comprising:a matrix display (10) with a number of display lines (R) for displaying a video signal (V) comprising, in a field (Fp), a number of video lines which is lower than the number of display lines (R), a timing circuit (21) for receiving video timing information (S) to determine consecutive and non-overlapping select periods (Tr), each select period (Tr) completely occurring within a line period (Tl) having a duration of one of the video lines, wherein at least two select periods (Tr) occur in at least one of the line periods (Tl), and a selecting circuit (20) for successively selecting the display lines (R), each display line (R) being selected during an associated one of the select periods (Tr), said timing circuit (21) being adapted to obtain select periods (Tr) all having a substantially equal duration.