| 摘要 |
A photoelectric conversion device is provided, in which pixels are arranged in an array. Each of the pixels includes a light receiving region, transistors, and an insulation film. The insulation film is arranged on a surface of the light receiving region and under gate electrodes of the transistors. A reflection prevention film is arranged at least above the light receiving region, with the insulation film being arranged between the reflection prevention film and the light receiving region, and has a silicon nitride film. An interlayer insulation film is arranged on the reflection prevention film, and a second reflection prevention film is laminated between the reflection prevention film and the interlayer insulation film.
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