| 摘要 |
A pair of pupil regions of an exit pupil, through which light beams received by a pair of photoelectric conversion units included in a pixel portion of a first image sensor respectively pass, are overlapped. A pair of pupil regions of an exit pupil, through which light beams received by a pair of photoelectric conversion units included in a pixel portion of a second image sensor respectively pass, are overlapped. A second base length, which is a distance between centroids of the pair of pupil regions corresponding to the pair of photoelectric conversion units included in the pixel portion of the second image sensor, is longer than a first base length, which is a distance between centroids of the pair of pupil regions corresponding to the pair of photoelectric conversion units included in the pixel portion of the first image sensor. |
| 主权项 |
1. An imaging apparatus comprising:
a light beam splitter configured to split a light beam having passed through an exit pupil of an imaging lens, into a first light beam and a second light beam; a first image sensor including a plurality of micro lenses and configured to receive the first light beam; and a second image sensor including a plurality of micro lenses and configured to receive the second light beam, wherein the first image sensor includes a plurality of pixel portions, each pixel portion of the plurality of pixel portions includes one micro lens, and a first photoelectric conversion unit and a second photoelectric conversion unit that form a pair of photoelectric conversion units, and a first pupil region, through which a third light beam received by the first photoelectric conversion unit passes, and a second pupil region, through which a fourth light beam received by the second photoelectric conversion unit passes, are overlapped with each other, wherein the second image sensor includes a plurality of pixel portions, each pixel portion of the plurality of pixel portions includes one micro lens, and a third photoelectric conversion unit and a fourth photoelectric conversion unit that form a pair of photoelectric conversion units, and a third pupil region, through which a fifth light beam received by the third photoelectric conversion unit passes, and a fourth pupil region, through which a sixth light beam received by the fourth photoelectric conversion unit passes, are overlapped with each other, and wherein a distance between centroids of the third pupil region and the fourth pupil region is longer than a distance between centroids of the first pupil region and the second pupil region. |
