ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,695, issued on May 13, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).
"Display device" was invented by Woong Sik Kim (Hwaseong-si, South Korea), Sang Hyun Lee (Hwaseong-si, South Korea), Dong Hwan Bae (Seoul, South Korea) and Jin Su Byun (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes an emissive layer between a plurality of first electrodes and a second electrode, an encapsulation layer on the second electrode, an a touch layer on the encapsulation layer. A plurality of refractive patterns are on the touch layer and overlap the emissive layer, and a refractive film covers refractive p...