ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,617, issued on March 25, was assigned to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY Co. LTD. (Guangdong, China).
"Display panel and display device" was invented by Wanchun Wu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present invention provide a display panel and a display device. The display panel includes a first substrate, a second substrate, and an electrode, the electrode includes a main electrode and a secondary electrode, the main electrode surrounds and is spaced apart from the secondary electrode, the main electrode receives a first voltage signal, and the secondary electrode receives a second voltag...