Articles with reducible silver ions or silver metal
AssigneeEastman Kodak Company
InventorsDeepak Shukla, Mark R. Mis, Thomas Robert Welter, Kevin M. Donovan
Life of this patent
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AssigneeEastman Kodak Company
InventorsDeepak Shukla, Mark R. Mis, Thomas Robert Welter, Kevin M. Donovan
Estimating the term…
A precursor article has a substrate and a photosensitive thin film or photosensitive thin film pattern on one or both supporting sides. A non-hydroxylic-solvent soluble silver complex is present that is represented by the following formula (I): (Ag+)a(L)b(P)c (I) wherein L represents an α-oxy carboxylate; P represents a primary alkylamine; a is 1 or 2; b is 1 or 2; and c is 1, 2, 3, or 4, provided that when a is 1, b is 1, and when a is 2, b is 2. A photosensitizer can also be present to enhance photosensitivity for conversion of reducible silver ions to electrically-conductive silver metal in a resulting product article or device. The electrically-conductive silver metal can be provided as a uniform electrically-conductive silver metal-containing thin film or layer, or as one or more electrically-conductive silver metal-containing thin film patterns.
A precursor article comprising a substrate having a first supporting side and a second opposing supporting side, and having on at least the first supporting side,
A product article comprising a substrate having a first supporting side and a second opposing supporting side, and having on at least the first supporting side,
Dependencies are inferred from the claim text.