Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Reexamination Certificate
2008-07-31
2010-02-16
Phan, James (Department: 2872)
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
C359S204100, C359S208100, C359S630000
Reexamination Certificate
active
07663793
ABSTRACT:
A wide angle display system, comprising a scanner having at least one reflective surface and an axis of rotation, a dome having a reflective inner surface, the inner surface having an axis of revolution which is coincident with the axis of rotation of the scanner, at least one linear arrangement of light sources producing beams of light. The reflective surface of the scanner reflects the beams of light towards the reflective inner surface of the dome which in turn collimates the beams of light and reflects them towards an observer positioned within the wide angle display system.
REFERENCES:
patent: 3443858 (1969-05-01), La Russa
patent: 4112462 (1978-09-01), Mecklenborg
patent: 4708438 (1987-11-01), LaRussa et al.
patent: 5383052 (1995-01-01), Okazaki et al.
patent: 6042238 (2000-03-01), Blackham et al.
patent: 6152739 (2000-11-01), Amery et al.
patent: 6563612 (2003-05-01), Aye et al.
patent: 6814578 (2004-11-01), Vorst
patent: 6944581 (2005-09-01), Creek
patent: 7206135 (2007-04-01), Yamazaki
“Infinity Display Optical Unit (“Pancake Window”) Final Technical Report”, Farrand Optical Company Nov. 1, 1969.
Mohon, Neil, Displays and Simulators, Applied Optics and Optical Engineering, vol. IX, 1983, pp. 203-253.
Walker, B.H., Optical design for visual systems, Tutorial texts in optical engineering, SPIE Press, 2000, p. 147.
Bossoutrot, P. et al., Visualisation de cockpit, in Technique de l'ingénieur, E4090.
Amery, J.G. and H. Streid, Flight Simulation Visual Requirements and a New Display System, www.rickleephoto.com/mosaicfresnel.htm.
Yu, K. et al., Collimating Display Screen for Simulator Displays, The interservice/lndustry Training, Simulation & Education Conference, Warfighter Readiness . . . , 2001.
Institut National D'Optique
Phan James
Ungaretti & Harris LLP
LandOfFree
Wide angle immersive display 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 Wide angle immersive display system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wide angle immersive display system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4228156