公开(公告)号：US20190137799A1

公开(公告)日：2019-05-09

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

Abstract: Provided is a liquid crystal device. The 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.