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    • 1. 发明申请
    • DEPOSITION OF CONDUCTIVE POLYMER AND METALLIZATION OF NON-CONDUCTIVE SUBSTRATES
    • 导电聚合物的沉积和非导电基板的金属化
    • WO2008029376A2
    • 2008-03-13
    • PCT/IB2007/053617
    • 2007-09-07
    • ENTHONE INC.LACHOWICZ, AgataGLÖCKNER, Andreas
    • LACHOWICZ, AgataGLÖCKNER, Andreas
    • C25D5/54C25D5/56C25D3/38H05K3/42
    • C25D5/56C09D5/24C09D5/4476C09D5/4484C25D3/38H05K3/424H05K3/427H05K2201/0329
    • A process is provided for metallizing a surface of a substrate with electrolytically plated copper metallization, the process comprising electrolytically depositing copper over the electrically conductive polymer by immersing the substrate in an electrolytic composition and applying an external source of electrons, wherein the electrolytic composition comprises a source of copper ions and has a pH between about 0.5 and about 3.5. In another aspect, a process is provided for metallizing a surface of a dielectric substrate with electrolytically plated copper metallization, the process comprising immersing the substrate into a catalyst composition comprising a precursor for forming an electrically conductive polymer on the surface of the dielectric substrate and a source of Mn (II) ions in an amount sufficient to provide an initial concentration of Mn (II) ions of at least about 0.1 g/L to form an electrically conductive polymer on the surface of the dielectric substrate, and electrolytically depositing copper over said electrically conductive polymer.
    • 提供了一种用电镀铜金属化金属化衬底的表面的方法,该方法包括通过将衬底浸入电解组合物中并施加外部电子源在导电聚合物上电解沉积铜,其中电解组合物包含 铜离子源,pH约在0.5至约3.5之间。 在另一方面,提供了一种用电解铜镀金属化金属化电介质基片的表面的方法,该方法包括将基底浸入包含用于在电介质基底表面上形成导电聚合物的前体的催化剂组合物和 Mn(II)离子源,其量足以提供至少约0.1g / L的Mn(II)离子的初始浓度,以在介电衬底的表面上形成导电聚合物,并在所述电介质衬底的表面上电解沉积铜 导电聚合物。