A method and apparatus for reducing laser speckle in a laser illuminated system where a line illumination produced by a laser is scanned across a diffuse service is preferably incorporated in a display apparatus where a two dimensional image is produced on a display screen. The display apparatus includes...http://www.google.es/patents/US6323984?utm_source=gb-gplus-sharePatente US6323984 - Method and apparatus for reducing laser speckle
