公开(公告)号：US20240179831A1

公开(公告)日：2024-05-30

申请号：US18515661

申请日：2023-11-21

Applicant: CANON KABUSHIKI KAISHA

Inventor： HIROYUKI YAMAGUCHI ,  MOMOKA UMEGAE

IPC: H05K1/02 ,  H05K1/11

CPC classification number: H05K1/0262 ,  H05K1/112 ,  H04N25/709 ,  H05K2201/0335 ,  H05K2201/0776

Abstract: An electronic module includes a plurality of loads, a first wiring portion, a second wiring portion, a power source unit, and a feedback portion. The first wiring portion includes a plurality of first portions to which the plurality of loads are respectively connected, and a plurality of second portions each closest to a corresponding one of the plurality of first portions. The second wiring portion is connected to the plurality of second portions. The power source unit includes a feedback terminal, an output terminal, and a power source circuit. In the first wiring portion, a minimum path length from each of the plurality of second portions to the corresponding one of the plurality of first portions is smaller than 1/2 of a minimum path length from a part of the first wiring portion connected to the output terminal to the corresponding one of the plurality of first portions.