ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,351, issued on Oct. 21, was assigned to BEIJING XINGYUN DIGITAL TECHNOLOGY Co. LTD. (Beijing).
"Terminal device" was invented by Xipeng Li (Shenzhen, China), Xiaoliang Zhang (Shenzhen, China), Meijuan Shen (Shenzhen, China), Lina Qi (Shenzhen, China) and Wei Huang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a terminal device, which includes: a light-emitting layer and a cover plate, camera unit; the light-emitting layer includes a first light-emitting layer and a second light-emitting layer; when the first light-emitting layer is located at a first preset position, a first orthographic projection area of the first lig...