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Personal identification device and method

  • US 20020028004A1
  • Filed: 09/05/2001
  • Published: 03/07/2002
  • Est. Priority Date: 09/06/2000
  • Status: Active Grant
First Claim
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1. A personal identification device comprising:

  • a storage for storing vein patterns of registered finger images, an interface provided with a light source and a camera for receiving light transmitted through fingers, and means for extracting a vein pattern contained in the received image of light transmitted through the fingers and identifying a person by collating the extracted vein pattern with the vein patterns of registered finger images, wherein;

    said interface has a slot into which fingers are inserted, and said light source and said camera are arranged opposite each other with the slot between them.

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