Method for making an optical device and system for privacy...

Details Method for making an optical device and system for privacy... Method for making an optical device and system for privacy...

2008-08-28

2011-11-15

Del Sole, Joseph S (Department: 1743)

Plastic and nonmetallic article shaping or treating: processes

Optical article shaping or treating

C264S001340, C264S002500, C264S220000, C359S614000, C425S385000

Reexamination Certificate

active

08057715

ABSTRACT:
The present invention relates to a method of making an optical device for contrast enhancement of a viewing display, such as a plasma display panel, a liquid crystal display panel, an inorganic light emitting diode display panel, or an organic light emitting diode display panel.

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