Lerner, David, Littenberg, Krumholz & Mentlik, LLP
Optical device
The present application relates to an optical device. The present application provides an optical device capable of varying transmittance, and such an optical device can be used for various applications such as eyewear, for example, sunglasses or AR (augmented reality) or VR (virtual reality) eyewear, an outer wall of a building or a sunroof for a vehicle.
LG Chem, Ltd.
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Byoung Kun Moon Soo Seong Min
Jeon Park Lee