ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,393,111, issued on Aug. 19, was assigned to SEIKO EPSON Corp. (Tokyo).
"Light source device and projector" was invented by Junichi Suzuki (Matsumoto, Japan), Hidefumi Sakata (Azumino, Japan), Yuichiro Iwama (Azumino, Japan) and Shingo Komiyama (Chino, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light source device according to the present disclosure includes a light emitting element for emitting first light, a wavelength conversion member for converting the first light into second light, and a support member. The wavelength conversion member has a first face and a second face crossing a longitudinal direction of the wavelength conversion memb...