Offner relay for projection system

Details Offner relay for projection system Offner relay for projection system

2005-08-27

2009-06-09

Lester, Evelyn A. (Department: 2873)

Television

Video display

Projection device

C348S771000, C359S850000, C359S857000, C359S858000, C359S859000, C359S861000, C359S863000, C359S865000, C359S224200, C359S298000, C359S738000, C359S726000

Reexamination Certificate

active

07545446

ABSTRACT:
A projection system includes a modulator and an Offner relay. The modulator is to modulate light in accordance with sub-frames of a frame of image data. The Offner relay is to differently aim, in accordance with each sub-frame, the light as modulated.

REFERENCES:
patent: 3748015 (1973-07-01), Offner
patent: 5155553 (1992-10-01), Chen
patent: 5519518 (1996-05-01), Watanabe et al.
patent: 5561554 (1996-10-01), White et al.
patent: 5597223 (1997-01-01), Watanabe et al.
patent: 2003/0020809 (2003-01-01), Gibbon et al.
patent: 2004/0027363 (2004-02-01), Allen
patent: 2004/0061916 (2004-04-01), Kuba
patent: 2004/0207815 (2004-10-01), Allen et al.
patent: 2005/0134805 (2005-06-01), Conner et al.
patent: 2006/0038997 (2006-02-01), Julian et al.
patent: 1367425 (2003-12-01), None
English Translation of JP 2004-004256 (Inventor: Nakamura Akira), published Aug. 1, 2004.
International Search Report for Application PCT/US2006/028932. Report issued Oct. 19, 2006.
Offner relay, http://www.mso.anu.edu.au
ifs/archive/desc/, last updated Jan. 21, 1999.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4132279