US Patent Issued to LG Display on July 29 for "Back-light unit having light-emitting chips and display apparatus having the same" (South Korean Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,376,439, issued on July 29, was assigned to LG Display Co. Ltd (Seoul, South Korea).

"Back-light unit having light-emitting chips and display apparatus having the same" was invented by Nam Kook Kim (Paju-si, South Korea), Sung Woo Choi (Paju-si, South Korea) and Seon Hui Hwang (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A back-light unit including light-emitting chips and a display apparatus are disclosed. The back-light unit includes a driving voltage line on a substrate, and a ground voltage line spaced apart from the driving voltage line. The light-emitting chips are on a lower insulating layer covering the driving voltage li...