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Imaging apparatus, method, and system having reduced dark current

  • US 20080217716A1
  • Filed: 03/09/2007
  • Published: 09/11/2008
  • Est. Priority Date: 03/09/2007
  • Status: Abandoned Application
First Claim
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1. An imaging device, comprising:

  • a p-type substrate;

    an n-type epitaxial arranged on substantially the entire p-type substrate;

    a p-type epitaxial arranged on the n-epitaxial; and

    a plurality of pixel circuits arranged in a pixel array region of the p-type epitaxial.

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