公开(公告)号：US20170307917A1

公开(公告)日：2017-10-26

申请号：US15645651

申请日：2017-07-10

Applicant: LG Display Co., Ltd.

Inventor： Kyeong-Jin KIM ,  Jung-Im HWANG ,  Ji-Na JEON ,  Kyung-Su HA ,  Min-Geun CHOI

IPC: G02F1/1334 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/137 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/13363 ,  G02F1/1337 ,  F21V8/00

CPC classification number: G02F1/1334 ,  G02B6/0056 ,  G02F1/133305 ,  G02F1/13338 ,  G02F1/133514 ,  G02F1/133524 ,  G02F1/133528 ,  G02F1/133553 ,  G02F1/133603 ,  G02F1/13363 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/1368 ,  G02F1/13718 ,  G02F2001/133531 ,  G02F2001/133541 ,  G02F2001/133638 ,  G02F2001/13712 ,  G02F2202/36 ,  G02F2203/02

Abstract: Disclosed is a liquid crystal display device that may include a first substrate; a first electrode on the first substrate, the first electrode including a plurality of first inclined planes; a nanocapsule liquid crystal layer on the first electrode, the nanocapsule liquid crystal layer including a plurality of nano-sized capsules dispersed in a buffer layer, each of the plurality of nano-sized capsules including nematic liquid crystal molecules having a negative dielectric constant anisotropy; and a second electrode on the nanocapsule liquid crystal layer, the second electrode including a plurality of second inclined planes facing the plurality of first inclined planes, wherein the nanocapsule liquid crystal layer is substantially, optically isotropic in a normal state, and is optically anisotropic when a voltage is applied to the first and second electrodes.

公开(公告)号：US20160011443A1

公开(公告)日：2016-01-14

申请号：US14752194

申请日：2015-06-26

Applicant: LG DISPLAY CO., LTD.

Inventor： Ji-Na JEON ,  Kyeong-Jin KIM ,  Min-Geon CHOI

IPC: G02F1/1334 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/13363

CPC classification number: G02F1/1334 ,  G02F1/133634 ,  G02F1/1393 ,  G02F2202/36

Abstract: Disclosed is a nanocapsule liquid crystal display device. The display includes a liquid crystal panel having a substrate and a nanocapsule liquid crystal layer over the substrate; a first polarizing plate on an outer surface of the substrate and including a first polarizing layer; and a second polarizing plate directly on an outer surface of the nanocapsule liquid crystal layer and including a second polarizing layer and a phase difference layer, wherein a retardation of the nanocapsule liquid crystal layer is compensated by the phase difference layer.

Abstract translation: 公开了一种纳米胶囊液晶显示装置。 显示器包括：液晶面板，具有衬底和衬底上的纳米胶囊液晶层; 在所述基板的外表面上的第一偏振片，包括第一偏振层; 以及直接在纳米胶囊液晶层的外表面上的第二偏振片，并且包括第二偏振层和相位差层，其中纳米胶囊层的延迟由相位差补偿。

公开(公告)号：US20150109547A1

公开(公告)日：2015-04-23

申请号：US14518327

申请日：2014-10-20

Applicant: LG Display Co., Ltd.

Inventor： Kyeong-Jin KIM ,  Jung-Im HWANG ,  Ji-Na JEON ,  Kyung-Su HA ,  Min-Geun CHOI

IPC: G02F1/1334 ,  G02F1/137 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/1334 ,  G02B6/0056 ,  G02F1/133305 ,  G02F1/13338 ,  G02F1/133514 ,  G02F1/133524 ,  G02F1/133528 ,  G02F1/133553 ,  G02F1/133603 ,  G02F1/13363 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/1368 ,  G02F1/13718 ,  G02F2001/133531 ,  G02F2001/133541 ,  G02F2001/133638 ,  G02F2001/13712 ,  G02F2202/36 ,  G02F2203/02

Abstract: Disclosed is a liquid crystal display device that may include a first substrate; a first electrode on the first substrate, the first electrode including a plurality of first inclined planes; a nanocapsule liquid crystal layer on the first electrode, the nanocapsule liquid crystal layer including a plurality of nano-sized capsules dispersed in a buffer layer, each of the plurality of nano-sized capsules including nematic liquid crystal molecules having a negative dielectric constant anisotropy; and a second electrode on the nanocapsule liquid crystal layer, the second electrode including a plurality of second inclined planes facing the plurality of first inclined planes, wherein the nanocapsule liquid crystal layer is substantially, optically isotropic in a normal state, and is optically anisotropic when a voltage is applied to the first and second electrodes.

Abstract translation: 公开了一种液晶显示装置，其可以包括第一基板; 所述第一电极在所述第一基板上，所述第一电极包括多个第一倾斜平面; 在所述第一电极上的纳米胶囊液晶层，所述纳米胶囊液晶层包含分散在缓冲层中的多个纳米尺寸胶囊，所述多个纳米尺寸胶囊中的每一个包括具有负介电常数各向异性的向列型液晶分子; 和纳米胶囊液晶层上的第二电极，所述第二电极包括面对所述多个第一倾斜面的多个第二倾斜面，其中所述纳米胶囊液晶层在正常状态下基本上是光学各向同性的，并且当光学各向异性时 电压施加到第一和第二电极。