公开(公告)号：US10935846B2

公开(公告)日：2021-03-02

申请号：US16183726

申请日：2018-11-07

Applicant: Electronics and Telecommunications Research Institute

Inventor： Gi Heon Kim ,  Yong Hae Kim ,  Chi-Sun Hwang ,  Chi-Young Hwang

IPC: G02F1/1337 ,  C09K19/60 ,  C09K19/58 ,  G02F1/1333 ,  G02F1/137

Abstract: A liquid crystal device includes a first substrate and a second substrate facing each other, a first electrode disposed between the first substrate and the second substrate and adjacent to the first substrate, a second electrode disposed between the first substrate and the second substrate and adjacent to the second substrate, a first alignment film disposed between the first electrode and the second electrode and adjacent to the first electrode, a second alignment film disposed between the first electrode and the second electrode and adjacent to the second electrode, and a liquid crystal layer disposed between the first alignment film and the second alignment film, wherein the liquid crystal layer includes a liquid crystal portion containing liquid crystal molecules, and a hydrophobic portion containing a hydrophobic material, the liquid crystal portion and the hydrophobic portion are phase-separated from each other, and the hydrophobic portion includes fluorine.