ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,892, issued on Oct. 28, was assigned to SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Guangdong, China).
"Flexible TFT substrate, flexible display panel, and flexible display device" was invented by Zhiwei Song (Guangdong, China), Shuai Zheng (Guangdong, China) and Zhaosong Liu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Discussed are a flexible thin film transistor (TFT) substrate, a flexible display panel and a flexible display device. The flexible TFT substrate of the present application can improve bending resistance of the flexible TFT substrate by arranging a concave structure in the bondin...