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:
May. 12, 2020
Filed:
Jun. 06, 2017
Autonetworks Technologies, Ltd., Yokkaichi, Mie, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Koki Uchida, Mie, JP;
AutoNetworks Technologies, Ltd., Yokkaichi, Mie, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka-Shi, Osaka, JP;
Abstract
A substrate unit includes a circuit board; a connector portion mounted on the circuit board; and a case that contains the circuit board. The case includes a lower case having an accommodation section opened upward and accommodating the circuit board. An upper cover covers the accommodation section of the lower case. An aperture is opened in a side wall of the case, allowing the connector portion to be fitted to a counterpart connector portion. The upper cover includes a ceiling portion having a board opposing region that opposes the circuit board accommodated in the accommodation section and an outer region is located outside of the board opposing region without opposing the circuit board; and guide grooves inclined from the board opposing region to the outer region. The guide grooves discharging the water droplets away from the circuit board.