×

Optical device for increasing the apparent resolution of photosensor

  • US 6,609,660 B1
  • Filed: 08/12/1999
  • Issued: 08/26/2003
  • Est. Priority Date: 08/12/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A dataform reading module, comprising:

  • at least one photosensor;

    a plurality of optics for focusing a respective image representing a portion of a dataform taken along a target line onto a respective one of a plurality of different zones of the at least one photosensor, at least two of the plurality of optics configured to focus an image of adjacent and partially overlapping portions of the dataform taken along the target line; and

    an illuminating device for illuminating the dataformn.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×