Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers
Reexamination Certificate
2005-05-31
2005-05-31
Nguyen, Thong (Department: 2872)
Optical: systems and elements
Polarization without modulation
By relatively adjustable superimposed or in series polarizers
C359S485050, C264S001340, C252S585000
Reexamination Certificate
active
06900937
ABSTRACT:
A polarizing plate comprising a polarizer and a transparent protective film at least one surface of the polarizer via an adhesive layer, wherein an applied layer comprising a polymer having a hydroxyl group is formed on a surface of the transparent protective film that is adhered to the polarizer, and the adhesive layer is formed by an adhesive comprising an isocyanate adhesive, has no problem concerning saponification processing and has a good adhesive property between a polarizer and a transparent protective film.
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English Translation of Official Letter issued by Taiwan Patent Office (Date of Receipt: Sep. 22, 2004).
Taiwan Patent Office Action dated Feb. 5, 2004.
Maeda Hiroe
Saiki Yuuji
Yano Shuuji
Lavarias Arnel C.
Nguyen Thong
Nitto Denko Corporation
Westerman Hattori Daniels & Adrian LLP
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