| 摘要 |
A method of manufacturing an interconnect substrate having a linear interconnect by electroless plating without using a plating resist, the method including: (a) forming a plurality of rows of linear catalyst layers on a substrate; and (b) depositing a metal on the linear catalyst layers by electroless plating to form a plurality of rows of linear metal layers, at least one of the rows of linear catalyst layers having a line width of 2 micrometers or less, and a total line width of the linear catalyst layers on the substrate being 10 micrometers or more.
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