Wire grid polarizer plate and method for manufacturing the same

A wire grid polarizer plate includes: a transparent substrate through which incident light is transmitted; and a partition wall member on the transparent substrate and at which first polarized light is transmitted and second polarized light perpendicular to the first polarized light is reflected. Th...

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Hauptverfasser: Kim, Jae Neung, Ryu, Yong Hwan, Son, Jung Ha
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creator Kim, Jae Neung
Ryu, Yong Hwan
Son, Jung Ha
description A wire grid polarizer plate includes: a transparent substrate through which incident light is transmitted; and a partition wall member on the transparent substrate and at which first polarized light is transmitted and second polarized light perpendicular to the first polarized light is reflected. The partition wall member is defined by: first partition walls spaced apart from each other on the transparent substrate, the first partition walls formed of a first metal; second partition walls respectively on the first partition walls, the second partition walls formed of a second metal having strength greater than that of the first metal; and third reinforced partition walls respectively on the second partition walls and having a stepped cross-sectional structure, the third partition walls formed of an oxide of the first metal, the oxide of the first metal having strength greater than the strength of the second metal.
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OPTICS
PHYSICS
title Wire grid polarizer plate and method for manufacturing the same
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