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. 07, 2017
Filed:
May. 27, 2017
Olympus Corporation, Hachioji-shi, Tokyo, JP;
Atsuro Okazawa, Tokyo, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An image-capturing device includes: an image-capturing element in which a plurality of pixels, which have different spectral sensitivities, are arrayed in a two-dimensional matrix manner, and phase-difference detection pixels are arranged as some of the pixels; a phase-difference pixel discriminating unit that classifies the phase-difference detection pixels arranged in the image-capturing element as first pixels, which have a spectral sensitivity at which degradation of image quality is more difficult to discern for human eyes than the other spectral sensitivities, and second pixels which are the phase-difference detection pixels other than the first pixels; and a phase-difference pixel value correcting unit that subjects the first pixels classified by the phase-difference pixel discriminating unit to correction processing of a lower precision than that for the second pixels.