Optical: systems and elements – Polarization without modulation – Polarizarion by dichroism
Reexamination Certificate
2005-05-10
2005-05-10
Chang, Audrey (Department: 2872)
Optical: systems and elements
Polarization without modulation
Polarizarion by dichroism
C359S483010, C359S485050, C359S488010, C359S494010, C359S490020, C359S506000, C359S900000
Reexamination Certificate
active
06891673
ABSTRACT:
This invention features a thin film polarization splitter, its manufacture and ophthalmic lens with projection inserts containing it.
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Arrouy Frederic
Cado Herve
Helmstetter Yvon
Chang Audrey
Curtis Craig
Essilor International
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