公开(公告)号：US20220219462A1

公开(公告)日：2022-07-14

申请号：US17496341

申请日：2021-10-07

Applicant: Samsung Display Co., LTD.

Inventor： Hwa Yeul OH ,  Kanguk KIM ,  Jeongki KIM ,  Jong-Hoon KIM ,  Jiseong YANG ,  Kang Soo HAN

IPC: B41J2/21 ,  B41J2/14

Abstract: An inkjet printing method includes moving an inkjet head to discharge ink to a substrate including printing row areas, discharging ink to a first printing row area and a second printing row area among the printing row areas, discharging ink to a third printing row area among the printing row areas and the second printing row area, and discharging ink only to the first printing row area.

公开(公告)号：US20180059301A1

公开(公告)日：2018-03-01

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

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).

公开(公告)号：US20180046075A1

公开(公告)日：2018-02-15

申请号：US15469946

申请日：2017-03-27

Applicant: Samsung Display Co., Ltd.

Inventor： Kang Soo HAN ,  Moonjung AN ,  Gugrae JO ,  Hyungbin CHO

IPC: G03F7/00 ,  B29C33/38 ,  B29C59/02 ,  B29C69/00

Abstract: A method of manufacturing an imprint master template including forming a cutting line guide at an edge of a first fine pattern unit having an upper surface on which a fine pattern is formed; cutting the wafer substrate by a cleaving process along the cutting line guide so that a cutting surface is formed, the cutting surface having a preliminary second surface where the cutting line guide was formed and a first surface which is formed by the cleaving process; polishing the preliminary second surface to form a second surface which is inclined at a predetermined angle with respect to the first surface; and bonding the first fine pattern unit and the second fine pattern unit to each other with the first surface of the first fine pattern unit facing the first surface of the second fine pattern unit.

公开(公告)号：US20180022133A1

公开(公告)日：2018-01-25

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: B41K1/50 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/00 ,  B41K1/04

CPC classification number: B41K1/50 ,  B41K1/04 ,  B82Y10/00 ,  B82Y40/00 ,  G02B5/3058 ,  G03F7/0002

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.