US Patent Issued to NANOBRICK on June 3 for "Film with electrically controllable transparency and method for manufacturing same" (South Korean Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,321,068, issued on June 3, was assigned to NANOBRICK Co. LTD. (Pyeongtaek-si, South Korea).

"Film with electrically controllable transparency and method for manufacturing same" was invented by Jae Hyun Joo (Pyeongtaek-si, South Korea) and Seung Hun Han (Pyeongtaek-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are an electrically variable transmittance film and a method of manufacturing the same. The electrically variable transmittance film includes a base film, a first transparent electrode layer formed on the base film, a transparent non-conductive layer forming a pattern on the first transparent electrode layer, a variable tr...