ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,456, issued on Oct. 14, was assigned to WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Hubei, China).
"Double-sided display panel" was invented by Leitao Sun (Hubei, China), Can Huang (Hubei, China), Chunpeng Zhang (Hubei, China) and Wenxu Xianyu (Hubei, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a display panel, wherein the driving circuit layer includes a first transistor and a second transistor, the first light-emitting unit is arranged on a side of the driving circuit layer away from the flexible substrate, and is connected to the first transistor, and the first light-emitt...