ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,507,552, issued on Dec. 23, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display panel and display device" was invented by Yao Huang (Beijing), Yuanyou Qiu (Beijing) and Zhi Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure provides a display panel and a display device. The display panel includes a light-transmitting area, a first transitional display area, a first main display area and a second main display area, and further includes a first light-emitting unit in the light-transmitting area, a first pixel driving circuit in the first transition...