A system for the production of a dynamic image for display

Details A system for the production of a dynamic image for display A system for the production of a dynamic image for display

G - Physics

02

F

G02F 1/1347 (2006.01) G02B 5/32 (2006.01) G02B 27/22 (2006.01) G03H 1/22 (2006.01) G09G 3/36 (2006.01) H04N 5/74 (2006.01)

Patent

CA 2307301

A system for the production of a dynamic image for use in holography includes a light source (16) which travels via a liquid crystal modulator (18) placed in the path of the light source (16). The output of the LC modulator (18) passes modulated light through a lens array (22) which itself guides light to an optically addressed spatial light modulator (24). The resulting real image from the optically addressed spatial light modulator (24) may be used in holography. The addressing frame-rate of the liquid crystal modulator (18) is substantially greater than the frame-rate of the optically addressed spatial light modulator (24).

L'invention concerne un système de production d'une image dynamique destinée à l'utilisation en holographie. Ce système comporte une source lumineuse (16) qui se déplace via un modulateur (18) à cristaux liquides placé sur la trajectoire de la source lumineuse (16). La sortie du modulateur (18) à cristaux liquides fait passer de la lumière modulée à travers un alignement (22) de lentilles qui, lui-même, guide la lumière vers un modulateur (24) de lumière spatial à adressage optique. L'image réelle résultante du modulateur (24) de lumière spatial à adressage optique peut être utilisée en holographie. La fréquence de trames d'adressage du modulateur (18) à cristaux liquides est sensiblement supérieure à la fréquence de trames du modulateur (24) de lumière spatial à adressage optique.

Affiliated with

Also associated with

Rating

A system for the production of a dynamic image for display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A system for the production of a dynamic image for display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A system for the production of a dynamic image for display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2039310