US Patent Issued to LG Electronics on May 27 for "Semiconductor light-emitting element and display device" (South Korean Inventor)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,317,652, issued on May 27, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Semiconductor light-emitting element and display device" was invented by Hwanjoon Choi (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "This semiconductor light emitting device includes an emission layer, a passivation layer on the emission layer, and a first adhesive layer on the passivation layer. The passivation layer may include a plurality of grooves, and the first adhesive layer may be disposed in each of the plurality of grooves. Arranging the first adhesive layer in the plurality of grooves may enhance fixability. The display device includes a...