ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,484,349, issued on Nov. 25, was assigned to NICHIA Corp. (Anan, Japan).
"Light-emitting device" was invented by Soichiro Miura (Tokushima, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting device includes a base member, light-emitting element, and a wavelength conversion member. Light-emitting element is configured to emit light traveling in a lateral direction. The wavelength conversion member is disposed at a lateral side of the light-emitting element. The wavelength conversion member includes a wavelength conversion portion and a surrounding portion. The wavelength conversion portion having an incident lateral surface and an exit ...