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. 22, 2025
Filed:
Jul. 28, 2021
Fanuc Corporation, Yamanashi, JP;
Takeshi Sawada, Yamanashi-ken, JP;
Fuyuki Ueno, Yamanashi-ken, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
Provided is a printed circuit board for degradation detection, the printed circuit board having an insulator substrate and a wiring pattern for degradation detection, the wiring pattern being formed on an outer surface of the insulator substrate, and the printed circuit board for degradation detection being attached to a main printed circuit board for which degradation is to be detected. The wiring pattern is formed on, of the outer surfaces of the insulator substrate, a back surface positioned on the main printed circuit board side. The insulator substrate has a penetrating part (through hole, notch part) penetrating from the back surface to a front surface positioned on the side opposite from the back surface.