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Electroless methods

  • A POOLE MARK (Inventor)
  • , J COBLEY ANDREW (Inventor)
  • , AMRIK SINGH (Inventor)
  • , KEVIN BASS (Inventor)
    • Rohm and Haas Electronic Materials LLC

    Research output: Patent

    Abstract

    Methods of electroless metallalization are disclosed. The methods include treating through-holes of printed wiring boards to increase catalyst adsorption on the walls of the through-holes. The increased catalyst adsorption improves electroless metallization of the through-hole walls.

    Original languageEnglish
    Patent numberUS2009004382
    IPCB05D 7/22
    Priority date29/06/07
    Filing date29/06/07
    Publication statusPublished - 1 Jan 2009

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