公开(公告)号：US20190137676A1

公开(公告)日：2019-05-09

申请号：US16066735

申请日：2016-08-04

Applicant: KOLON INDUSTRIES, INC.

Inventor： Si Wook NAM ,  Hong Gu HWANG ,  Heon Seung CHAE ,  Si Min KIM ,  Kyung Jong KIM

IPC: G02B5/30 ,  G02B1/111 ,  G02F1/1335 ,  C08L75/14 ,  C08L83/08

Abstract: The present invention relates to a wire grid polarizing plate, including a polarizing layer having an uneven pattern which is formed on at least one surface thereof and is configured such that a metal grid is formed on a plurality of grid-type protrusions, and an anti-reflective layer formed on at least one surface of the polarizing layer and configured such that a plurality of fine nano patterns is formed on a surface thereof, and to an optical component including the same.

公开(公告)号：US20180136515A1

公开(公告)日：2018-05-17

申请号：US15579258

申请日：2016-06-24

Applicant: KOLON INDUSTRIES, INC.

Inventor： Si Wook NAM ,  Si Min KIM ,  Heon Seung CHAE ,  Kyung Jong KIM ,  Hong Gu HWANG

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  G02B5/3058 ,  G02F2001/133548

Abstract: The present invention relates to a wire grid polarizer and a liquid crystal display device comprising the wire grid polarizer, the wire grid polarizer comprising: a resin layer including a concave-convex pattern formed by a grid protrusion part (110); and a pattern layer of a metal grid (120) formed on the concave-convex pattern, wherein the grid protrusion part has an irregular form including at least one section in which at least one of a left side surface and a right side surface thereof includes a curved section or an inclined section that is inclined to form an acute angle with the ground.