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Method for photo-forming small shaped metal containing articles from porous precursors

  • US 5,512,162 A
  • Filed: 08/13/1992
  • Issued: 04/30/1996
  • Est. Priority Date: 08/13/1992
  • Status: Expired due to Fees
First Claim
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1. A method for making a metal-containing article, comprising the steps of:

  • a. providing a layer of a porous ground on a selected area of a base substantially immersed within a fluid that contains a metal source;

    b. exposing selected regions of said layer of porous ground to light, thereby metallizing said selected regions;

    c. repeating steps (a) and (b) a selected number of times to produce a selected number of layers; and

    d. joining said metallized regions of at least two of said layers.

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