公开(公告)号：US10317720B2

公开(公告)日：2019-06-11

申请号：US15508996

申请日：2015-09-04

Applicant: LG Display Co., Ltd.

Inventor： Moon Sun Lee ,  Ji Young Ahn ,  Pu Reum Kim ,  Ki Han Kim

IPC: G02F1/133 ,  G02F1/1334 ,  G02F1/137 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1347

Abstract: There are provided a light control apparatus, a method for manufacturing the light control apparatus, and a display apparatus including the light control apparatus. The light control apparatus includes a first substrate and a second substrate facing each other, and a plurality of liquid crystal units between the first substrate and the second substrate, and the plurality of liquid crystal units includes a first liquid crystal unit having a droplet including a liquid crystal and a polymer and configured as a polymer dispersed liquid crystal (PDLC) and a second liquid crystal unit which is disposed on or under the first liquid crystal unit and configured as a guest-host liquid crystal (GHLC) including a liquid crystal and a coloring member.