US Patent Issued to Mitsubishi Chemical, NATIONAL INSTITUTE FOR MATERIALS SCIENCE on April 22 for "Phosphor, light-emitting device, illumination device, image display device, and indicator lamp for vehicle" (Japanese Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,281,249, issued on April 22, was assigned to Mitsubishi Chemical Corp. (Tokyo) and NATIONAL INSTITUTE FOR MATERIALS SCIENCE (Tsukuba, Japan).

"Phosphor, light-emitting device, illumination device, image display device, and indicator lamp for vehicle" was invented by Tomoyuki Kurushima (Tokyo), Yuhei Inata (Tokyo) and Naoto Hirosaki (Ibaraki, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A phosphor having a favorable emission peak wavelength, narrow full width at half maximum, and/or high emission intensity is provided. Additionally, a light-emitting device, an illumination device, an image display device, and/or an indicator lamp for a vehicle hav...