US Patent No. 10,558,078


Patent No. 10,558,078
Issue Date February 11, 2020
Title Polarizing Layer And Display Device Having The Same
Inventorship Seung In Baek, Yongin-si (KR)
Hyun Eok Shin, Yongin-si (KR)
Su Jin Choi, Yongin-si (KR)
Sang Gab Kim, Yongin-si (KR)
Ji Hun Kim, Yongin-si (KR)
Hyeon Hwan Kim, Yongin-si (KR)
Jung Gun Nam, Yongin-si (KR)
Young Eun Park, Yongin-si (KR)
Joon Yong Park, Yongin-si (KR)
Jin Ho Park, Yongin-si (KR)
Gyung Min Baek, Yongin-si (KR)
Yun Jong Yeo, Yongin-si (KR)
Gug Rae Jo, Yongin-si (KR)
Hyun Ji Ha, Yongin-si (KR)
Youn Ho Han, Yongin-si (KR)
Assignee SAMSUNG DISPLAY CO., LTD., Yongin-si, Gyeonggi-Do (KR)

Claim of US Patent No. 10,558,078

1. A polarizing layer, comprising:a substrate; and
a plurality of parallel wires disposed on the substrate;
wherein each of the plurality of wires comprises:
a base layer disposed on the substrate and including aluminum or an aluminum alloy;
a transparent dielectric layer disposed between the base layer and the substrate; and
an anti-reflective layer disposed between the dielectric layer and the substrate,
wherein the anti-reflective layer, the dielectric layer, and the base layer all have equal widths.