ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,766, issued on June 23, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display device capable of adjusting a viewing angle and method of manufacturing the same" was invented by Hyunmin Cho (Hwaseong-si, South Korea), Dawoon Jung (Hwaseong-si, South Korea), Yu-Gwang Jeong (Anyang-si, South Korea), Kabjong Seo (Hwaseong-si, South Korea), Yunjong Yeo (Hwaseong-si, South Korea), Jaehun Lee (Seongnam-si, South Korea) and Yang-Ho Jung (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a substrate, a light emitting diode disposed on the substrate and light control patterns overlapping the light...