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. 05, 2020
Filed:
May. 01, 2019
Magna Electronics Inc., Auburn Hills, MI (US);
Yuesheng Lu, Farmington Hills, MI (US);
Heinz A. Mattern, West Bloomfield, MI (US);
MAGNA ELECTRONICS INC., Auburn Hills, MI (US);
Abstract
A vehicular vision system includes a camera configured to be disposed behind a windshield of a vehicle so as to have a field of view exterior of the vehicle through the windshield. The camera includes a primary lens, a secondary lens, and an imager, which includes a primary sensing area and a secondary sensing area. The primary sensing area captures image data representative of images focused at the imager by the primary lens and the secondary sensing area captures image data representative of images focused at the imager by the secondary lens. The secondary lens is between the primary lens and the imager. A control includes a processor that processes image data captured by the imager at the primary sensing area and at the secondary sensing area. The control, responsive to processing of image data captured at the secondary sensing area, determines presence of water droplets at the windshield.