US Patent Issued to LG DISPLAY on Feb. 17 for "Optical path control device and manufacturing method of the same" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,121, issued on Feb. 17, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).

"Optical path control device and manufacturing method of the same" was invented by Sanghyun Lee (Paju-si, South Korea), Minsu Park (Paju-si, South Korea) and Chiyong Kim (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical path control device can include a first substrate having a first electrode disposed thereon, a second substrate disposed on the first substrate and having a second electrode disposed thereon, and a light conversion layer disposed between the first substrate and the second substrate and including a partition portion and a co...