ALEXANDRIA, Va., July 30 -- United States Patent no. 12,372,690, issued on July 29, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea) and CORNING Inc. (Corning, N.Y.).
"Liquid lens" was invented by Young Soo Seo (Seoul, South Korea) and Jae Keun Park (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present embodiment relates to a liquid lens comprising: a case forming a chamber therein; a liquid disposed in the chamber; and a heating member disposed in the case and heating the liquid, wherein the case comprises: a first plate through which an optical axis passes, and disposed on one side of the liquid; and a second plate through which the optical axis passes, and disposed on the ...