| 摘要 |
An imaging sensor comprising a plurality of pixels is provided. Each pixel comprises photoelectric converters and optical members. The optical member covers the photoelectric converter. Light toward the photoelectric converter passes through the optical member. The pixels are arranged in two dimensions on a light-receiving area. At least a part of the light-receiving area comprises an area of irregularity. First and second pixels are arranged irregularly in the area of irregularity. Distances between the photoelectric converter and a far-side surface of the optical member are first and second distances in the first and second pixels, respectively. The far-side surface is an opposite surface of a near-side surface. The near-side surface of the optical member faces the photoelectric converter. The second distance is shorter than the first distance.
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