Optics: image projectors – Structurally related projector and screen
Reexamination Certificate
2008-05-13
2008-05-13
Dowling, William C. (Department: 2851)
Optics: image projectors
Structurally related projector and screen
C353S122000, C713S189000
Reexamination Certificate
active
07370978
ABSTRACT:
Embodiments disclose encrypting data used to adjust reflectivity of the screen.
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Anderson Daryl E.
Emmerich Timothy D.
Fricke Peter James
Van Brocklin Andrew L.
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