US Patent Issued to Beijing BOE Technology Development, BOE TECHNOLOGY GROUP on Jan. 27 for "Substrate having insulating layer with high-aspect-ratio groove, method for manufacturing substrate, display device and electronic apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,576, issued on Jan. 27, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Substrate having insulating layer with high-aspect-ratio groove, method for manufacturing substrate, display device and electronic apparatus" was invented by Mengwen Jia (Beijing), Jian Zhou (Beijing), Yafei Zhang (Beijing), Feng Qu (Beijing) and Biqi Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A substrate, a method for manufacturing the substrate, a display device, and an electronic apparatus are provided. The substrate includes: a base; an insulating layer on the base, and a metal trace, wherein...