Image pickup apparatus, image pickup system, and method for manufacturing image pickup apparatus

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United States of America Patent

PATENT NO 9812484
APP PUB NO 20160343750A1
SERIAL NO

15156791

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An image pickup apparatus includes a semiconductor layer that constitutes a pixel circuit region and a peripheral circuit region. An element isolation portion is disposed in the pixel circuit region and the peripheral circuit region, defines an element portion of the semiconductor layer, and contains an insulator. The element isolation portion in the pixel circuit region has a hydrogen concentration 10 times or more higher than the hydrogen concentration of the element isolation portion in the peripheral circuit region.

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First Claim

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirota, Katsunori Yamato, JP 21 86
Ishino, Hideaki Fujisawa, JP 24 69

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