ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,376, issued on Oct. 14, was assigned to Shanghai Tianma Micro-Electronics Co. Ltd. (Shanghai).
"Display panel and display device" was invented by Yang Zeng (Shanghai).
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 first metal layer including a first electrode, a first insulating layer containing a first opening, and a second metal layer. The first opening exposes at least a portion of the first electrode. The second metal layer includes a light-shielding portion and a first electrical connection portion. The light-shielding portion contains a second ope...