US Patent No. 10,433,417

ELECTRONIC APPARATUS


Patent No. 10,433,417
Issue Date October 01, 2019
Title Electronic Apparatus
Inventorship Koji Hirai, Yokohama (JP)
Yasuhito Tatara, Kawasaki (JP)
Assignee Canon Kabushiki Kaisha, Tokyo (JP)

Claim of US Patent No. 10,433,417

1. An electronic apparatus comprising:a printed circuit board;
a conductive member, the conductive member being located opposite the printed circuit board and being configured to fix the printed circuit board in the electronic apparatus; and
at least four connecting portions, the connecting portions being configured to connect the printed circuit board to the conductive member and being separated from each other,
wherein the printed circuit board has:
a printed wiring board having a signal wiring formed thereon;
a first semiconductor device; and
a second semiconductor device connected to the first semiconductor device via the signal wiring,
wherein the signal wiring has a signal wiring pattern formed on a surficial layer located opposite the conductive member in the printed wiring board, and
wherein the conductive member has an aperture formed therein and located opposite the signal wiring pattern.