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:
Dec. 21, 2021
Filed:
Dec. 01, 2016
Koito Manufacturing Co., Ltd., Tokyo, JP;
Mitsuharu Mano, Shizuoka, JP;
KOITO MANUFACTURING CO., LTD., Tokyo, JP;
Abstract
A vehicle image acquisition device includes a light emitting unit configured to emit pulsed light in a predetermined direction, an image acquisition unit configured to capture reflected light returning from a target distance area at an imaging timing set according to the target distance area and acquire a plurality of captured images having different target distances, and a timing control unit configured to control light emission period of the pulsed light and the imaging timing. The light emitting unit includes a first light source for short-distance irradiation and a second light source for long-distance irradiation, and the image acquisition unit is configured by a single camera configured to capture a range irradiated by each of the first light source and the second light source.