US Patent Issued to SEOUL VIOSYS on May 20 for "Light-emitting diode unit for display comprising plurality of pixels and display device having same" (South Korean Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,310,161, issued on May 20, was assigned to SEOUL VIOSYS Co. LTD. (Ansan-si, South Korea).

"Light-emitting diode unit for display comprising plurality of pixels and display device having same" was invented by Chung Hoon Lee (Ansan-si, South Korea) and Jong Hyeon Chae (Ansan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting diode (LED) unit for a display including a plurality of pixels each including a first light emitting cell, a second light emitting cell, and a third light emitting cell, each of the first, second, and third light emitting cells including a first conductivity type semiconductor layer, an active layer, and a...