Dr. Sharp graduated from the Indiana University School of Medicine in 1974. He works in Greenfield, IN and specializes in Family Medicine. Dr. Sharp is affiliated with Hancock Regional Hospital.
Christopher Rich - Rancho Pales Verdes CA, US Raymond Jacob Lewandowski - San Diego CA, US Gary D. Sharp - Boulder CO, US David Coleman - Louisville CO, US
International Classification:
G03B 21/56
US Classification:
359452, 4271633
Abstract:
Polarization preserving projection screens provide optimum polarization preservation for 3D viewing. The projection screens additionally provide improved light control for enhanced brightness, uniformity, and contrast for both 2D and 3D systems. Generally, the disclosed method for providing a projection screen comprises stripping an optically functional material from a carrier substrate, thus creating engineered particles from the optically functional material. The engineered particles may then be deposited on a second substrate to create a substantially homogeneous optical appearance of the projection screen.