US Patent Issued to LG Display on Dec. 16 for "Light path control device and display device including the same" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,613, issued on Dec. 16, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Light path control device and display device including the same" was invented by Youngmin Oh (Paju-si, South Korea), Hyunseung Kim (Paju-si, South Korea) and Minhyung Kim (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments relate to a light path control device, including a first viewing angle control member including light-shielding patterns patterned at regular intervals and a pattern cover layer to cover the light-shielding patterns; and a diffractive transmitting layer that is disposed on a lower portion of the first viewing angle contr...