A method for manufacturing a wiring substrate includes the steps of (a) providing a first surface-active agent in first and second areas and of a substrate, (b) providing a second surface-active agent in the first area of the substrate, (c) providing a catalyst on the second surface-active agent, and (d) depositing a metal layer on the catalyst to thereby form a wiring composed of the metal layer along the first area.

 
Web www.patentalert.com

< Light-emitting device

> Method for forming a mark with pivoting of a nozzle about its target

> Organic compounds for electroluminescence and organic electroluminescent devices using the same

~ 00551