US Patent Issued to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP on April 14 for "Display substrate and manufacturing method thereof, and display device" (Chinese Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,628, issued on April 14, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Chengdu, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and manufacturing method thereof, and display device" was invented by Yipeng Chen (Beijing) and Ling Shi (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate includes a substrate, and first active layers, a first functional layer, a second active layer, a second functional layer and an interlayer dielectric layer stacked in sequence on the substrate. The display substrate further includes first vias, second vias and third vias. The first vias each penetrate a...