US Patent Issued to FUJIFILM Business Innovation on May 19 for "Light-emitting element array, optical device, optical measurement device, and method for manufacturing light-emitting element array" (Japanese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,726, issued on May 19, was assigned to FUJIFILM Business Innovation Corp. (Tokyo).

"Light-emitting element array, optical device, optical measurement device, and method for manufacturing light-emitting element array" was invented by Takashi Kondo (Kanagawa, Japan), Michiaki Murata (Kanagawa, Japan), Junichiro Hayakawa (Kanagawa, Japan) and Takafumi Higuchi (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting element array includes a substrate, plural light-emitting elements arranged on the substrate, plural constriction grooves being provided in a periphery of each of the plural light-emitting elements, and forming a curre...