| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a conductive feature on an electronic device which has high conductivity even when using a composition comprising old metal nanoparticles stored for a long period. <P>SOLUTION: The conductive feature of the electronic device is formed by a process comprising: depositing a composition upon a substrate, the composition comprising metal nanoparticles with an organic stabilizer on the surface thereof; heating the deposited composition; and bringing the deposited composition into contact with an alkaline composition, resulting in the formation of the conductive feature. The alkaline composition comprise sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, ammonia, sodium carbonate, sodium acetate, an organoamine, imidazole, pyridine, and mixtures thereof, preferably. The organic stabilizer is a thiol, an amine, a carboxylic acid, carboxylate, polyethylene glycol, or pyridine, preferably. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
