Optical: systems and elements – Projection screen
Reexamination Certificate
2005-11-08
2010-02-23
Mahoney, Christopher (Department: 2862)
Optical: systems and elements
Projection screen
C359S451000, C362S249020, C345S082000
Reexamination Certificate
active
07667891
ABSTRACT:
A curved display device comprising a continuous, curved, concave viewing surface having a surface width W greater than or equal to 48 cm and less than or equal to 200 cm, and wherein a distance D from the center of a straight line segment which connects the centers of the display edges in the width dimension, to the center of the display surface in the horizontal dimension is less than or equal to ((0.215W)−6.5).
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Cok Ronald S.
Miller Michael E.
Murdoch Michael J.
Eastman Kodak Company
Mahoney Christopher
Nelson Adrian Blish
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