ALEXANDRIA, Va., June 9 -- United States Patent no. RE50,909, issued on June 9, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).

"Display device" was invented by Hsien-Te Chen (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device has a plurality of sub-pixels, and includes a circuit substrate, a plurality of micro light-emitting semiconductor elements, a light conversion layer and an opposite substrate. The micro light-emitting semiconductor elements are disposed separately on the circuit substrate and configured corresponding to the sub-pixels. The light conversion layer has a plurality of light conversion portions disposed respectively corresponding to at least partial of...