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:
Nov. 05, 2019
Filed:
Jul. 17, 2018
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Keisuke Kobayashi, Utsunomiya, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/00 (2006.01); G03B 21/14 (2006.01); G03B 21/28 (2006.01); H04N 9/31 (2006.01); G02B 27/09 (2006.01); H04N 5/74 (2006.01);
U.S. Cl.
CPC ...
G03B 21/006 (2013.01); G02B 27/0955 (2013.01); G03B 21/142 (2013.01); G03B 21/145 (2013.01); G03B 21/28 (2013.01); H04N 5/7408 (2013.01); H04N 5/7416 (2013.01); H04N 9/31 (2013.01); H04N 9/3185 (2013.01); H04N 9/3194 (2013.01); G03B 2206/00 (2013.01);
Abstract
An image projection apparatus includes an acquirer configured to acquire information on a lens unit, and a controller configured to set, based on the information on the lens unit, at least one of an image orientation of a projection image and a shift direction of the lens unit.