Three color separation using subtractive dichroic beamsplitters

Details Three color separation using subtractive dichroic beamsplitters Three color separation using subtractive dichroic beamsplitters

1988-04-21

1990-10-16

Arnold, Bruce Y.

350330, G02B 2710

Patent

active

049629972

ABSTRACT:
A structure is provided which receives light from a single source, separates the light into components, modulates the components with image information, and recombines the resultant image beams in order to form a multi-colored image. A small optical path length is provided for each of the separated beams, and small physical size is realized, without the use of crossed beamsplitters, with their attendant cost and performance limitations.

REFERENCES:
patent: 2858731 (1958-11-01), Rehorn
patent: 2909097 (1959-10-01), Alden et al.
Morozumi et al., SID 86 Digest, "LCD Full Color Video Projector", 1986.

Affiliated with

Also associated with

Rating

Three color separation using subtractive dichroic beamsplitters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Three color separation using subtractive dichroic beamsplitters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three color separation using subtractive dichroic beamsplitters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-845999