Optical: systems and elements – Polarization without modulation – Depolarization
Reexamination Certificate
2006-10-05
2008-08-05
Lavarias, Arnel C (Department: 2872)
Optical: systems and elements
Polarization without modulation
Depolarization
C359S506000, C349S096000, C349S117000
Reexamination Certificate
active
07408711
ABSTRACT:
A polarizing plate including a polarizer for polarizing incident light; first and second protection films arranged respectively on top and bottom surfaces of the polarizer; and an optical compensation film arranged on the first or second protection film, wherein the optical compensation film includes a moisture absorption rate substantially similar to moisture absorption rates of the protection films.
REFERENCES:
patent: 6476892 (2002-11-01), Aminaka
patent: 2005/0248846 (2005-11-01), Sakamaki
Cantor & Colburn LLP
Lavarias Arnel C
Samsung Electronics Co,. Ltd.
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