Invention Grant
- Patent Title: Liquid crystal element
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Application No.: US16917454Application Date: 2020-06-30
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Publication No.: US11262611B2Publication Date: 2022-03-01
- Inventor: Gi Heon Kim , Won Jae Lee , Chi-Sun Hwang
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2019-0108571 20190903
- Main IPC: G02F1/1334
- IPC: G02F1/1334 ; G02F1/1343

Abstract:
Provided is a liquid crystal element. The liquid crystal element includes a first substrate, a first electrode provided on the first substrate, a liquid crystal layer provided on the first electrode and including a liquid crystal portion and a hydrophobic portion, and a second electrode on the liquid crystal layer, wherein the hydrophobic portion is phase-separated from the liquid crystal portion, wherein the liquid crystal portion includes polymer materials, a first dye, and liquid crystal molecules dispersed in the polymer materials, wherein the hydrophobic portion is spaced apart from the first electrode, wherein the hydrophobic portion includes hydrophobic materials and a second dye, wherein the first dye is dissolved in the polymer materials, wherein the second dye is dissolved in the hydrophobic portion, wherein the polymer materials include photo-curable polymer materials.
Public/Granted literature
- US20210063785A1 LIQUID CRYSTAL ELEMENT Public/Granted day:2021-03-04
Information query
IPC分类: