Optics: image projectors – Polarizer or interference filter
Reexamination Certificate
2007-06-26
2007-06-26
Perkey, W. B. (Department: 2851)
Optics: image projectors
Polarizer or interference filter
C353S081000, C359S490020, C359S494010
Reexamination Certificate
active
10771863
ABSTRACT:
A polarizing beam splitter (PBS) includes a multilayer reflective polarizing film, a pressure sensitive adhesive is disposed on the multilayer reflective polarizing film, a first rigid cover is disposed on the pressure sensitive adhesive. The PBS can be used in a variety of applications.
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Bruzzone Charles L.
Cheng Ming
Lu Ying-Yuh
Ma Jiaying
3M Innovative Properties Company
Jonas George W.
Perkey W. B.
Sever Andrew
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