Search International and National Patent Collections
|1. (WO2018199619) OPTICAL DEVICE|
|Applicants:||LG CHEM, LTD.
|Inventors:||PARK, Ji Hoon
YU, Hye Min
PARK, Moon Soo
LEE, Young Shin
The present application relates to an optical device. The present application provides an optical device allowing transmissivity to be varied, and such an optical device can have a variety of uses in eyewear, such as sun-glasses or eyewear for augmented reality (AR) or virtual reality (VR), outer walls of buildings, sunroof of vehicles, and the like.