Optical: systems and elements – Stereoscopic – Having record with lenticular surface
Reexamination Certificate
2011-03-08
2011-03-08
Chang, Audrey Y (Department: 2872)
Optical: systems and elements
Stereoscopic
Having record with lenticular surface
C359S462000, C348S059000
Reexamination Certificate
active
07903332
ABSTRACT:
In a stereoscopic display apparatus having optical directory elements such as lenticular elements (4) extending parallel to each other and being slanted at an angle to one of the rows and columns of picture element the picture elements (2) are positioned out of focus at the optical directory elements, in such a manner that the modulation depth of “dark bands” is minimized.
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De Zwart Siebe Tjerk
Ijzerman Wilbert L.
Chang Audrey Y
Koninklijke Philips Electronics , N.V.
Liberchuk Larry
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