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Image input device

  • US 20030103686A1
  • Filed: 11/22/2002
  • Published: 06/05/2003
  • Est. Priority Date: 12/04/2001
  • Status: Active Grant
First Claim
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1. An image input device comprising:

  • a substrate;

    a light sensor;

    light emitter; and

    a light guide, wherein said light sensor, said light emitter, and said light guide are provided on said substrate, and wherein light emitted from said light emitter is guided to a position above said light sensor by said light guide.

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