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:
Feb. 23, 2021
Filed:
Jan. 25, 2017
Hitachi Automotive Systems, Ltd., Ibaraki, JP;
Ken Ohsumi, Hitachinaka, JP;
Hidenori Shinohara, Hitachinaka, JP;
Kenichi Takeuchi, Hitachinaka, JP;
HITACHI AUTOMOTIVE SYSTEMS, LTD., Ibaraki, JP;
Abstract
The present invention attains a vehicular imaging device in which condensation on a lens can be actively removed using a simple structure. The vehicular imaging device according to the present invention is provided with: lenses; imaging elements on which images are formed by light that has passed through the lenses; a processing circuit substrate which processes the images captured by the imaging element; and a housing in which the processing circuit substrate is held. Heat dissipation structures which each dissipate heat generated by the processing circuit substrate are provided to the housing. The heat dissipation structures each have a heat dissipation surface along the direction toward the corresponding lens.