公开(公告)号：US09989845B2

公开(公告)日：2018-06-05

申请号：US14991828

申请日：2016-01-08

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Won Park ,  Dae-Hwan Jang ,  Min-Uk Kim ,  Jung-Gun Nam ,  Dae-Young Lee ,  Gug-Rae Jo

IPC: C03C15/00 ,  G03F7/00

CPC classification number: G03F7/0002 ,  B81C2201/015

Abstract: An exemplary embodiment discloses an imprint lithography method including: forming a first imprint pattern on a base substrate in a first area; forming a first resist pattern on the base substrate in a second area, the second area partially overlapping the first area; etching a third area using the first imprint pattern and the first resist pattern as an etch barrier, wherein the third area is a portion of the first area that is not overlapped with the second area; removing the first imprint pattern and the first resist pattern; forming a second imprint pattern on the base substrate in a fourth area which overlaps the second area and partially overlaps the third area; forming a second resist pattern on the base substrate in the third area; and etching the second area using the second imprint pattern and the second resist pattern as an etch barrier.

公开(公告)号：US09091871B2

公开(公告)日：2015-07-28

申请号：US13706790

申请日：2012-12-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Hyuk Chang ,  Han-Sun Ryou ,  Yu-Deok Seo ,  Min-Uk Kim ,  Hyun-Seok Kim ,  Ki-Beom Lee ,  Sung-Hee Lee ,  Seung-Jun Lee ,  Nam-Ok Jung ,  Gug-Rae Jo

IPC: G02F1/1335 ,  G02F1/13 ,  H04N13/04 ,  G02B27/22 ,  G02F1/1333 ,  G02F1/1347 ,  G02B27/26

CPC classification number: G02F1/1313 ,  G02B27/2214 ,  G02B27/26 ,  G02F1/133305 ,  G02F1/1347 ,  H04N13/305

Abstract: In a polarizing liquid crystal panel and a display apparatus including the polarizing liquid crystal panel, the polarizing liquid crystal panel includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a plastic substrate, a first electrode on the plastic substrate, and a first alignment layer on the first electrode. The second substrate includes a base substrate which opposes the first substrate, a second electrode on the base substrate, and a second alignment layer on the second electrode. The liquid crystal layer is between the first and second substrates and polarizes a light using an electric field between the first and second electrodes.

Abstract translation: 在偏振液晶面板和包括偏振液晶面板的显示装置中，偏振液晶面板包括第一基板，第二基板和液晶层。 第一基板包括塑料基板，塑料基板上的第一电极和第一电极上的第一对准层。 第二基板包括与第一基板相对的基底基板，基底基板上的第二电极和第二电极上的第二取向层。 液晶层位于第一和第二基板之间，并且使用第一和第二电极之间的电场使光偏振。

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：US09081233B2

公开(公告)日：2015-07-14

申请号：US13673999

申请日：2012-11-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae-Hwan Jang ,  Gug-Rae Jo ,  Min-Uk Kim ,  Hyun-Seok Kim ,  Sung-Hee Lee ,  Jae-Hyuk Chang ,  Nam-Ok Jung

IPC: G02F1/1339 ,  G02B27/26 ,  G02F1/1343

CPC classification number: G02F1/1339 ,  G02B27/26 ,  G02F1/13392 ,  G02F1/13394 ,  G02F1/134309

Abstract: A polarizing liquid crystal panel includes a first substrate including a first base substrate, a first alignment layer, and a first electrode between the first base substrate and the first alignment layer, a second substrate including a second base substrate, a second alignment layer, and a second electrode between the second base substrate and the second alignment layer, the second substrate facing the first substrate, a spacer between the first and second substrates and maintaining a cell gap therebetween, and a liquid crystal flow preventing portion between the first and second substrates. The liquid crystal flow preventing portion extends in a first direction, and restricts movement of the spacer in a second direction substantially perpendicular to the first direction.

Abstract translation: 偏振液晶面板包括：第一基板，包括第一基板，第一取向层，以及第一基板和第一取向层之间的第一电极;第二基板，包括第二基板，第二取向层， 所述第二基板和所述第二取向层之间的第二电极，所述第二基板面对所述第一基板，所述第一基板与所述第二基板之间保持间隔，并且保持在所述第一基板与所述第二基板之间的液晶流阻止部 。 液晶防止部分沿第一方向延伸，并且限制间隔物在基本上垂直于第一方向的第二方向上的移动。