Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2011-08-02
2011-08-02
Patel, Vip (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000
Reexamination Certificate
active
07990051
ABSTRACT:
An organic light emitting device includes a display panel, and a polarizer that is positioned on the display panel and includes a retarder and a polarizing film. The polarizing film includes a base layer and shielding patterns positioned inside the base layer. An area of the shielding pattern close to the display panel is larger than an area of the shielding pattern far away from the display panel. The shielding pattern is formed in a non-emitting area of the display panel.
REFERENCES:
patent: 6841803 (2005-01-01), Aizawa et al.
patent: 10-2006-0033134 (2006-04-01), None
Birch & Stewart Kolasch & Birch, LLP
LG Display Co. Ltd.
Patel Vip
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