公开(公告)号：US09678385B2

公开(公告)日：2017-06-13

申请号：US14985377

申请日：2015-12-30

申请人： Samsung Display Co., Ltd.

发明人： Tae Ho Kim ,  Sun-Kyu Joo ,  Ji-Yoon Jung

IPC分类号： G02F1/13 ,  G02F1/1337 ,  B29D16/00

CPC分类号： G02F1/1337 ,  B29D16/00 ,  G02F1/1303

摘要： An apparatus for manufacturing an alignment layer includes: a dispenser which supplies an alignment material; an anilox roll, onto which the alignment material supplied from the dispenser is applied; a printing roll which is engaged and rotated with the anilox roll; and a resin plate attached to an outer peripheral surface of the printing roll, where the resin plate receives the alignment material applied onto the anilox roll and prints the alignment material to a targeted substrate, in which the resin plate comprises a first area and a second area surrounding the first area, first convex portions and first concave portions are disposed in the first area, second convex portions and second concave portions are disposed in the second area, and an area of each second convex portion is larger than an area of each first convex portion.

公开(公告)号：US20130230642A1

公开(公告)日：2013-09-05

申请号：US13783802

申请日：2013-03-04

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： HeeWook DO ,  Sang-Jae Kim ,  Soyoun Park ,  Hoyun Byun ,  Duck Jong Suh ,  SangHee Yu ,  SangGu Lee ,  Ji-Yoon Jung ,  MinOh Choi

IPC分类号： G02F1/1333

CPC分类号： G02F1/133305 ,  G02B5/3083 ,  G02B27/26

摘要： A method of manufacturing an active retarder includes forming a first substrate, forming a second substrate, and forming a liquid crystal layer between the first substrate and the second substrate. The forming of the first and second substrates is performed by a roll-to-roll process.

摘要翻译： 制造有源延迟器的方法包括形成第一衬底，形成第二衬底，以及在第一衬底和第二衬底之间形成液晶层。 第一和第二基板的成形通过卷对卷工艺进行。