ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,829, issued on Oct. 28, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Dae Hyun Kim (Hwaseong-si, South Korea), Keun Kyu Song (Seongnam-si, South Korea), Sung Chan Jo (Seoul, South Korea), Hyun Min Cho (Seoul, South Korea), Tae Jin Kong (Hwaseong-si, South Korea), Ock Soo Son (Seoul, South Korea) and Chang Il Tae (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device including: a first substrate on which a plurality of sub-pixels are located; a plurality of color filter layers on the first substrate; a bank layer including a first bank at a boundary between the plurali...