US Patent Issued to LG Display on Sept. 16 for "Emitter, field emission assembly and electromagnetic wave generator including the same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,417,891, issued on Sept. 16, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Emitter, field emission assembly and electromagnetic wave generator including the same" was invented by Hong Soo Choi (Seoul, South Korea), Young Bae Kim (Anyang-si, South Korea), Hyeongu Cho (Yongin-si, South Korea), Namkyu Lee (Hwaseong-si, South Korea), Keunsoo Jeong (Seoul, South Korea), Se Hoon Gihm (Seongnam-si, South Korea) and Jiwon Choi (Ansan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An emitter, a field emission assembly, and an electromagnetic wave generator are provided, and the emitter is an emitter for emitting electrons in an elec...