Active projection screen

Details Active projection screen Active projection screen

2006-06-06

2006-06-06

Chang, Kent (Department: 2675)

Computer graphics processing and selective visual display system

Plural display systems

C345S001200, C345S001300, C345S002200, C345S003100, C353S022000, C353S023000, C353S028000, C353S029000, C359S443000

Reexamination Certificate

active

07057578

ABSTRACT:
A screen (which may be a display or electronic display) for projection that has embedded in the screen other active display technologies, such as LEDs, LCDs, etc., or the screen itself is a hybrid of translucent surfaces with a low-resolution display. This display will have two faces such that the alphanumeric information appears from left to right on both sides of the projected image.

REFERENCES:
patent: 3622230 (1971-11-01), Dimmick
patent: 5115230 (1992-05-01), Smoot
patent: 6260973 (2001-07-01), Minato et al.
patent: 6466369 (2002-10-01), Maddock
patent: 6572232 (2003-06-01), Yaniv
patent: 6577355 (2003-06-01), Yaniv
patent: 6588909 (2003-07-01), Yaniv et al.
patent: 6616284 (2003-09-01), Yaniv et al.
patent: 6726335 (2004-04-01), Yaniv et al.

Affiliated with

Also associated with

Rating

Active projection screen does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3673748