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:
Jan. 13, 2026
Filed:
Mar. 11, 2024
Kabushiki Kaisha Toyota Jidoshokki, Aichi, JP;
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Aichi, JP;
Abstract
An electronic device includes a housing made of metal, a circuit board on which a circuit pattern is formed, and an electronic component mounted on the circuit board. The housing has a boss that is formed in a columnar shape protruding toward the circuit board and to which the circuit board is fixed by a fastening member made of metal. The boss has a fastening hole into which the fastening member is screwed and a contact surface with which a ground pattern in the circuit pattern is in contact. The contact surface has a recessed surface that is recessed toward the fastening hole. The circuit board has a protruding surface that protrudes such that the ground pattern is in contact with the recessed surface.