The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 2025
Filed:
Dec. 28, 2020
Hitachi Astemo, Ltd., Hitachinaka, JP;
Ryo Akiba, Hitachinaka, JP;
Yoshio Kawai, Hitachinaka, JP;
HITACHI ASTEMO, LTD., Ibaraki, JP;
Abstract
An electronic control device capable of suppressing failure of an electronic component due to static electricity is provided. An electronic control device that controls an actuator includes a circuit board, an electronic component mounted on the circuit board, a resin case (insulating case) that holds the circuit board, a metal cover (first conductive cover) that covers the resin case, an actuator cover (second conductive cover) that holds the resin case and covers an opening portion of the actuator, and a conductive portion that make the metal cover (first conductive cover) and the actuator cover (second conductive cover) conductive.