ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,804, issued on Oct. 27, was assigned to Hefei BOE Joint Technology Co. Ltd. (Hefei, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).
"Display panel, maintenance method therefor and display apparatus" was invented by Xuehuan Feng (Beijing) and Yongqian Li (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a display panel, a maintenance method therefor and a display apparatus. The display panel is provided with a display area, and the display panel includes: a plurality of signal lines in the display area; maintenance lines in the display area, extension directions of the maintenance lines and the signal lines being...