ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,436,568, issued on Oct. 7, was assigned to Honor Device Co. Ltd. (Shenzhen, China).
"Circuit board and electronic device" was invented by Xiaoyong Dong (Shenzhen, China), Xiaoyong Wang (Shenzhen, China) and Chaoliang Yang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A screen flexible circuit board (FPC) is combined with a main and sub-board FPC, so that two board to board (BTB) connectors on a main board are combined into one, thereby reducing the area on the main board occupied by the BTB connectors, saving the area on the main board, and improving the area utilization of the main board. In addition, quantities of FPCs and main board ...