| 20100188532 | Image sensor and image-capturing device - An image sensor includes: a plurality of image-capturing pixels that, upon each receiving a partial light flux within a predetermined wavelength range, which is part of a photographic light flux used to form an optical image, output image signals corresponding to the optical image; a plurality of focus detection pixels that receive a pair of focus detection light fluxes in a wider wavelength range than the predetermined wavelength range and output a pair of focus detection signals; and a reduction unit that adjusts a signal level of the focus detection signals output from the plurality of focus detection pixels to be equal to or less than a signal level of the image signals each output from one of the plurality of image-capturing pixels under a given light receiving condition. | 07-29-2010 |
