ALEXANDRIA, Va., June 25 -- United States Patent no. 12,342,708, issued on June 24, was assigned to Wuhan China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Wuhan, China).
"Display panel" was invented by Xiangxiang Zhang (Hubei, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel includes a substrate, a thin-film transistor layer disposed on the substrate, an auxiliary layer disposed between the substrate and the thin-film transistor layer and including a first auxiliary layer and at least a second auxiliary layer disposed on a side of the first auxiliary layer close to the substrate. A dielectric constant of a constituent material of the first auxiliary layer is less than...