US Patent Issued to Seoul Viosys on April 8 for "LED display panel, LED display apparatus having the same and method of fabricating the same" (South Korean Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,272,681, issued on April 8, was assigned to Seoul Viosys Co. Ltd. (Ansan-si, South Korea).

"LED display panel, LED display apparatus having the same and method of fabricating the same" was invented by Seong Kyu Jang (Ansan-si, South Korea), Seom Geun Lee (Ansan-si, South Korea), Chan Seob Shin (Ansan-si, South Korea) and Ho Joon Lee (Ansan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel including a circuit board having pads, light emitting devices electrically connected to the pads and arranged on the circuit board, each light emitting device having a first surface facing the circuit board and a second surface opposite to ...