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. 18, 2019
Filed:
Dec. 26, 2014
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Inventors:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60R 1/00 (2006.01); G02B 3/02 (2006.01); G06T 5/00 (2006.01); H04N 7/18 (2006.01); G02B 27/01 (2006.01); H04N 5/217 (2011.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
B60R 1/00 (2013.01); G02B 3/02 (2013.01); G02B 27/01 (2013.01); G06T 5/006 (2013.01); H04N 5/2173 (2013.01); H04N 5/2253 (2013.01); H04N 7/183 (2013.01); B60R 2300/202 (2013.01); G02B 2027/0138 (2013.01); G06T 2207/30252 (2013.01);
Abstract
A driving assistance device includes: an imaging unit; a projection unit that projects an image based on image information from the imaging unit toward a projection surface; and an adjustment unit that is configured to form image information that an image sensor of the imaging unit acquires to be adjusted image information that is adjusted for the projection surface, wherein the adjustment unit includes an optical correction structure that causes the image sensor to acquire the adjusted image information by optical correction.