Method creating damage arrangement for production of 3D laser-induced damage portraits inside transparent materials

  • US 6,630,644 B2
  • Filed: 02/19/2002
  • Issued: 10/07/2003
  • Est. Priority Date: 02/19/2002
  • Status: Expired due to Fees
First Claim
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1. A method for creating arrangement of damages for production of 3D laser-induced damage portraits with the space resolution, which is equal to the appropriate computer 3D model and with sufficiently tight face and profiles so that the clearance surface dose not interfere the face surface, and the right (left) profile does not interfere with the left (right) profile, comprising creating the block of embedded 3D computer models and covering the said models by the arrangements of pixels so that:

  • a) The total number of pixels contained in the all said models is equal to the number of pixels contained in the unmodified 3D computer model;

    b) The production of the laser-induced damages inside the transparent material corresponding the said pixels does not make the internal split.

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