ALEXANDRIA, Va., June 9 -- United States Patent no. 12,288,773, issued on April 29, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Display apparatus" was invented by Jihye Yeon (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes a circuit substrate with driving circuits and first bonding electrodes, and a pixel array having LED cells, each of the LED cells including first and second conductivity-type semiconductor layers with an active layer therebetween, second bonding electrodes on the first bonding electrodes, wavelength converters on the LED cells, an upper semiconductor layer on the LED cells and having a partition structure surro...