Patents Assigned to Manz CIGB Technology GmbH
  • Bath deposition solution for the wet-chemical deposition of a metal sulfide layer and related production method
    Patent number: 9181437
    Abstract: A bath deposition solution for the chemical bath deposition of a metal sulfide layer, a process for the production of such a bath deposition solution, and a process for producing a metal sulfide layer on a substrate using such a bath deposition solution are provided. The bath deposition solution contains a metal salt, an organosulfide, a chelating agent which with metal ions of the metal salt forms a chelate complex and ammonium hydroxide.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: November 10, 2015
    Assignee: Manz CIGB Technology GmbH
    Inventors: Linda Buerkert, Dimitrios Hariskos, Torsten Kolb, Bettina Fuchs