ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,464,098, issued on Nov. 4, was assigned to Nichia Corp. (Anan, Japan).
"Light source device and display device" was invented by Wataru Kitahara (Kamiina-gun, Japan) and Takanori Aruga (Suwa-gun, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light source device includes a polarization multiplexing member including first and second regions, and a light source part. The light source part includes a first light source configured to emit a first laser beam having a first peak wavelength, a second light source configured to emit a second laser beam a second peak wavelength different from the first peak wavelength, a third light source configured to em...