US Patent Issued to NIPPON TELEGRAPH AND TELEPHONE on Aug. 26 for "Optical deflector and method for determining control condition of optical deflector" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,414, issued on Aug. 26, was assigned to NIPPON TELEGRAPH AND TELEPHONE Corp. (Tokyo).

"Optical deflector and method for determining control condition of optical deflector" was invented by Takashi Sakamoto (Tokyo), Masahiro Ueno (Tokyo), Yuichi Akage (Tokyo), Sohan Kawamura (Tokyo), Yurina Tanaka (Tokyo) and Soichi Oka (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical deflector has a dielectric of a paraelectric phase and deflects light transmitted through the dielectric by applying a voltage in a direction perpendicular to a transmission direction of the dielectric, the optical deflector including, in order, a first temperature contro...