Rear projection screen

Details Rear projection screen Rear projection screen

G - Physics

03

B

88/93

G03B 21/56 (2006.01) G03B 21/62 (2006.01)

Patent

CA 1181272

ABSTRACT OF THE DISCLOSURE Provided is a rear projection screen having a front surface receiving light rays from a projector and a viewing surface formed with a lenticulated surface in which lenticules each consisting of a crest, a trough and a flank interconnecting the crest and trough are continuously laid. The flank surface is provided with, on at least a part thereof, a total reflecting surface on which all light rays impinging thereto are reflected and then emanate from the crest through a medium inter- face thereof.

400430

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