公开(公告)号：US09659965B2

公开(公告)日：2017-05-23

申请号：US14656003

申请日：2015-03-12

Applicant: Samsung Display Co., Ltd.

Inventor： Heungshik Park ,  Jihong Bae ,  Ohjeong Kwon ,  Kichul Shin

IPC: G02F1/1337 ,  H01L27/12

CPC classification number: H01L27/1214 ,  G02F1/133707 ,  G02F1/133711 ,  G02F2001/133726 ,  G02F2001/133742 ,  H01L27/1218 ,  H01L27/1262

Abstract: A liquid crystal display (LCD) device comprises a first substrate, a second substrate disposed to face the first substrate, a liquid crystal layer which is disposed between the first substrate and the second substrate and which includes multiple liquid crystal molecules, and a self-alignment layer formed between the first substrate and the liquid crystal layer, the self-alignment layer comprising a vertical alignment additive having a molecular structure having a hydrophilic group and a polymerized group formed in both ends of a core molecule, wherein a major axis of the vertical alignment additive is at an angle less than about 90° with respect to a surface of the first substrate.

公开(公告)号：US09310544B2

公开(公告)日：2016-04-12

申请号：US14522380

申请日：2014-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： Suk Choi ,  Jihong Bae ,  Valeriy Prushinskiy ,  Hyun-Joo Hwang

IPC: G02B5/30 ,  G06F3/00 ,  G02F1/13 ,  G06F3/041 ,  G02F1/133

CPC classification number: G02B5/3016 ,  G02B5/3033 ,  G02F1/133 ,  G02F2001/133633 ,  G06F1/1616 ,  G06F3/041 ,  G06F3/0412

Abstract: A polarizer including a base film, a first alignment layer disposed on the base film, a phase delay layer disposed on the first alignment layer, a second alignment layer disposed on the phase delay layer, and a polarizing layer disposed on the second alignment layer. The phase delay layer includes a first liquid crystal composition including first liquid crystals, a first antioxidant, and a derivative thereof.

Abstract translation: 一种偏振器，包括基膜，设置在基膜上的第一取向层，设置在第一取向层上的相位延迟层，设置在相位延迟层上的第二取向层，以及设置在第二取向层上的偏振层。 相位延迟层包括第一液晶组合物，其包含第一液晶，第一抗氧化剂及其衍生物。