Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate
2011-01-11
2011-01-11
Roy, Sikha (Department: 2879)
Electric lamp and discharge devices
With optical device or special ray transmissive envelope
Polarizer or special ray transmission
C313S113000, C359S486010, C359S487030, C359S489040, C359S359000
Reexamination Certificate
active
07868527
ABSTRACT:
A polarizer adapted to improve contrast and visibility of a display device, a method of manufacturing the polarizer, and a flat panel display device including the polarizer. In one embodiment, the polarizer includes a base and a plurality of grids disposed in a stripe pattern on the base. Here, the grids are separated from each other and formed of metal-containing graphite.
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patent: 7282265 (2007-10-01), Fukushima
patent: 2004/0080926 (2004-04-01), Chen et al.
patent: 2004/0218270 (2004-11-01), Wang
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patent: 2001102792 (2001-04-01), None
Machine English translation of JP 2001102792 to Kondo et al., Apr. 13, 2001.
Cho Yoon-Hyeung
Choi Jin-Baek
Ha Jae-Heung
Kim Won-Jong
Kim Yong-Tak
Christie Parker & Hale LLP
Roy Sikha
Samsung Mobile Display Co., Ltd.
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