US Patent Issued to Samsung Display on Aug. 11 for "Display device having light emitting element layer between substrate and wavelength control layer" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,707,792, issued on Aug. 11, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display device having light emitting element layer between substrate and wavelength control layer" was invented by Seung Kyu Lee (Hwaseong-si, South Korea), Won Tae Kim (Suwon-si, South Korea), Hoon Kim (Suwon-si, South Korea) and Yong Sik Hwang (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device comprises sub-pixels, a bank disposed on a substrate and disposed at a boundary between the sub-pixels, a wavelength control layer including wavelength conversion layers disposed in a region surrounded by the bank and a light transmitt...