US Patent Issued to Samsung Display on Jan. 28 for "Light emitting device having a dam surrounding a light emitting region and a barrier surrounding the dam" (South Korean Inventors)

ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,211,963, issued on Jan. 28, was assigned to Samsung Display Co. Ltd. (Yongin-Si, South Korea).

"Light emitting device having a dam surrounding a light emitting region and a barrier surrounding the dam" was invented by Hyun Deok Im (Yongin-si, South Korea), Jong Hyuk Kang (Yongin-si, South Korea), Dae Hyun Kim (Yongin-si, South Korea), Joo Yeol Lee (Yongin-si, South Korea) and Hyun Min Cho (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting device includes: a base substrate; a plurality of unit regions provided on the base substrate; a barrier disposed at a boundary of the unit regions to surround each of the unit regi...