公开(公告)号：US10926564B2

公开(公告)日：2021-02-23

申请号：US15628083

申请日：2017-06-20

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Uk Kim ,  Moonjung An ,  Dongeon Lee ,  Kang Soo Han ,  Gugrae Jo

IPC: G03F7/00 ,  B82Y40/00 ,  B41K1/50 ,  G02B5/30 ,  B41K1/04 ,  B82Y10/00

Abstract: A method of manufacturing an imprint stamp including forming an imprint resist only in a second area of a sample substrate including a first area and the second area, pressing the imprint resist with the imprint stamp and curing the imprint resist, in which the imprint stamp includes a fine protrusion pattern that corresponds to the first area and the second area of the sample substrate, and separating the imprint stamp from the sample substrate such that a portion of the fine protrusion pattern corresponding to the second area is separated from the imprint stamp by the cured imprint resist.

公开(公告)号：US10317723B2

公开(公告)日：2019-06-11

申请号：US14940984

申请日：2015-11-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Gun Nam ,  Gug Rae Jo ,  Dae-Young Lee ,  Kang Soo Han

IPC: G02F1/1335 ,  G02B5/30

Abstract: Provided is a liquid crystal display including: a first substrate; a wire grid polarizer disposed on the first substrate and including a first region and a second region spaced apart from each other by a stitch line; and a first thin film layer disposed on the wire grid polarizer. The stitch line includes a shape of a curved line or a series of straight lines connected by bends.

公开(公告)号：US10067276B2

公开(公告)日：2018-09-04

申请号：US15477719

申请日：2017-04-03

Applicant: Samsung Display Co., Ltd

Inventor： Moon Jung An ,  Jung Gun Nam ,  Su Kyoung Yang ,  Gyung Min Baek ,  Kang Soo Han ,  Joon Yong Park ,  Sang Won Shin ,  Hyun Eok Shin

IPC: G02F1/1333 ,  G02B5/30 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02B5/3058 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/1368 ,  G02F2001/133548 ,  G02F2201/123 ,  G02F2201/50

Abstract: Provided is a polarizer. The polarizer includes a base layer and a wire grid layer which is disposed on the base layer and which include a plurality of wire metal patterns extending along a first direction and spaced apart from each other along a second direction crossing the first direction, wherein the wire grid layer is made of an aluminum (Al) alloy containing nickel (Ni) and lanthanum (La).