US Patent Issued to SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION on Oct. 14 for "Light-emitting diode comprising perovskite light-emitting layer having layered structure, and method of producing same" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,393, issued on Oct. 14, was assigned to SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (South Korea).

"Light-emitting diode comprising perovskite light-emitting layer having layered structure, and method of producing same" was invented by Tae-Woo Lee (Seoul, South Korea) and Young-Hoon Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a light emitting device including a light emitting layer having a stacked structure of two or more layers in which the light emitting layer is alternately disposed with a first light emitting material layer and a second light emitting material layer. In addition, the lig...