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:
Jun. 16, 2009
Filed:
Jul. 27, 2006
Katsunori Tanida, Kariya, JP;
Katsunori Tanida, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A camera module is advantageously used in a vision system mounted on an automotive vehicle. The camera module includes a first optical system focused on distant objects such as a preceding vehicle and scenery in front of a vehicle and a second optical system focused on close objects such as raindrops on a windshield. The first optical system includes a first convex lens, a mirror or a half mirror and an imager, and the second optical system includes a second convex lens and a mirror. The distant image formed by the first optical system and the close image formed by the second optical system are combined into a combined image made on the imager in a single frame. The distant and close images are taken at the same time without adjusting the focuses in the camera module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile