Flying spot scanner

Details Flying spot scanner Flying spot scanner

H - Electricity

04

N

350/19, 88/96.8

H04N 1/04 (2006.01) H04N 1/024 (2006.01)

Patent

CA 1041209

ABSTRACT OF THE DISCLOSURE A flying spot scanning system is provided by utilizing reflected light from a multifaceted rotating polygon which is then directed to t?? scanned medium. A light source illuminates at least two contiguous facets of the polygon during each scanning cycle, to provide the desired sequence of spot scanning. To assure a uniform spot size at the scanned medium, an optical convolution of elements is selected in combination with the light source such that an adequate depth of focus at the medium is assured. In each scanning cycle, information is transmitted to the scanned medium by modulating the light from the light source in accordance with a video signal.

185340

Affiliated with

Also associated with

Rating

Flying spot scanner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flying spot scanner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flying spot scanner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1042373