ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,600, issued on March 17, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Display device" was invented by Youngdae Kim (Seoul, South Korea), Jeongwoo Choi (Seoul, South Korea), Jihee Park (Seoul, South Korea), Jaeyoon Jeong (Seoul, South Korea), Sohee An (Seoul, South Korea), Jeonggyu Kim (Seoul, South Korea), Nayeon Jung (Seoul, South Korea), Seongjun Kim (Seoul, South Korea), Jinhwan Kim (Seoul, South Korea) and Minyoung Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device may include a display panel; a frame; a light source located on a substrate; a lens including a body spaced apart from the substra...