US Patent No. 10,558,078

POLARIZING LAYER AND DISPLAY DEVICE HAVING THE SAME


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.