ALEXANDRIA, Va., June 10 -- United States Patent no. 12,293,730, issued on May 6, was assigned to Xiamen Tianma Display Technology Co. Ltd. (Xiamen, China).
"Display panel and display device" was invented by Shui He (Xiamen, China), Jinjin Yang (Xiamen, China), Jiansheng Zhong (Xiamen, China), Qiaoling Zhong (Xiamen, China), Ying Liu (Xiamen, China) and Shanshan Zheng (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel and a display device are provided. The display panel includes a first substrate; a light-emitting layer; and a light modulation layer. The light-emitting layer is located between the first substrate and the light modulation layer; the light modulation layer includes a...