公开(公告)号：US09017572B2

公开(公告)日：2015-04-28

申请号：US14021963

申请日：2013-09-09

Applicant: Samsung Display Co., Ltd

Inventor： Soojeong Huh ,  NamSeok Lee ,  Won-Gap Yoon ,  Soyoun Park ,  Si-Heun Kim

IPC: C09K19/12 ,  C09K19/30 ,  C09K19/06 ,  C09K19/52 ,  C09K19/00 ,  C09K19/08 ,  C09K19/20 ,  C09K19/44 ,  G02F1/139 ,  C09K19/04 ,  G02F1/1362 ,  G02F1/137

CPC classification number: C09K19/08 ,  C09K19/12 ,  C09K19/20 ,  C09K19/3066 ,  C09K19/44 ,  C09K2019/0466 ,  C09K2019/123 ,  C09K2019/124 ,  C09K2019/301 ,  C09K2019/3012 ,  C09K2019/3016 ,  G02F1/136213 ,  G02F1/13718 ,  G02F1/1396 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/23929

Abstract: A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first insulating substrate, in which a pixel area is defined, a gate line formed on the first insulating substrate, a data line crossing the gate line, and a thin film transistor connected to the gate line and the data line. The second substrate is opposite to the first substrate. The liquid crystal layer is interposed between the first and second substrates and includes a liquid crystal composition with a nematic-isotropic phase transition temperature (Tni) of 79° C. or above.

Abstract translation: 液晶显示器包括第一基板，第二基板和液晶层。 第一基板包括其中限定像素区域的第一绝缘基板，形成在第一绝缘基板上的栅极线，与栅极线交叉的数据线，以及连接到栅极线和数据线的薄膜晶体管。 第二基板与第一基板相对。 液晶层介于第一和第二基板之间，并且包括具有79℃或更高的向列相向相变温度（Tni）的液晶组合物。

公开(公告)号：US20160011464A1

公开(公告)日：2016-01-14

申请号：US14603650

申请日：2015-01-23

Applicant: Samsung Display Co., Ltd.

Inventor： Si-Heun Kim ,  Chang-Hun Lee ,  Jun-Woo Lee

IPC: G02F1/1337

CPC classification number: G02F1/137 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133761

Abstract: Provided is a liquid crystal display device including a first substrate on which a first alignment layer is formed, a second substrate on which a second alignment layer is formed, and a liquid crystal layer disposed between the first and second alignment layers and including liquid crystals of a helical structure in which a helical axis is parallel to the first and second substrates. At least one of the first and second alignment layers has a graduation distribution profile of a pretilt angle which ranges from about 0 degrees to about 90 degrees.

Abstract translation: 本发明提供一种液晶显示装置，包括：第一基板，其上形成有第一取向层;第二基板，其上形成有第二取向膜;液晶层，设置在第一和第二取向层之间， 螺旋结构，其中螺旋轴线平行于第一和第二基板。 第一和第二对准层中的至少一个具有约0度至约90度范围的预倾角的刻度分布轮廓。

公开(公告)号：US09746737B2

公开(公告)日：2017-08-29

申请号：US14603650

申请日：2015-01-23

Applicant: Samsung Display Co., Ltd.

Inventor： Si-Heun Kim ,  Chang-Hun Lee ,  Jun-Woo Lee

IPC: G02F1/141 ,  G02F1/137 ,  G02F1/1337

CPC classification number: G02F1/137 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133761

Abstract: Provided is a liquid crystal display device including a first substrate on which a first alignment layer is formed, a second substrate on which a second alignment layer is formed, and a liquid crystal layer disposed between the first and second alignment layers and including liquid crystals of a helical structure in which a helical axis is parallel to the first and second substrates. At least one of the first and second alignment layers has a graduation distribution profile of a pretilt angle which ranges from about 0 degrees to about 90 degrees.