ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,527,156, issued on Jan. 13, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device with disconnected charge generation regions" was invented by Sang Shin Lee (Yongin-si, South Korea), Min Young Kim (Hwaseong-si, South Korea), Yong Hwan Kim (Seoul, South Korea), Jung Hyun Ahn (Seongnam-si, South Korea) and Seung Jin Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a first pixel, a second pixel, and a third pixel each of which includes a first electrode on a substrate, a first sub-light emitting portion on the first electrode, a first charge generation layer on the first sub-li...