Solid-state image sensor and camera

作者: Akira Okita , Masahiro Kobayashi

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摘要: An image sensor including a first semiconductor region of conductivity type that is arranged in substrate, second the to form charge accumulation region. The includes plurality portions direction along surface substrate. A potential barrier formed between portions. wholly depleted by expansion depletion from finally-depleted portion be finally depleted, region, located lateral portion.