ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,468,151, issued on Nov. 11, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Head-up display device" was invented by Seungyul Choi (Seoul, South Korea), Juhyeok Ryu (Seoul, South Korea), Jaehyuk Lim (Seoul, South Korea) and Taehyeok Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A head-up display device includes an imaging device configured to emit light to generate a plurality of virtual images, a first mirror configured to reflect the light of the imaging device, and a second mirror unit configured to reflect the light reflected from the first mirror unit to a windshield. The second mirror unit includes a mirror asse...