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:
Feb. 14, 2017
Filed:
Mar. 13, 2013
Canon Kabushiki Kaisha, Tokyo, JP;
Kiyokatsu Ikemoto, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An imaging apparatus includes an imaging optical system having an exit pupil and an image sensor having pixels including first and second pixels. Each pixel has high and low sensitivity light receiving sections and a pupil divider. Each of the first pixels is arranged near one of the second pixels. The pupil divider guides light from a part of the exit pupil of the imaging optical system to the high or low sensitivity light receiving section in a first pixel and guides light from another part of the exit pupil to the high or low sensitivity light receiving section in the neighboring second pixel. The positional relation between the high and low sensitivity light receiving sections relative to the center in a pixel is mutually inverted in the pupil dividing direction between a first pixel and the neighboring second pixel.