Printed circuit board with wiring pattern formed thereon by screen printing and process for manufacturing the same

摘要

A printed circuit board having an insulating board and a plurality of wiring patterns formed over the insulating board by screen printing and provided with first conductive pattern bent parts and wiring parts linked to the first conductive pattern bent parts. A pattern width in the first conductive pattern bent parts is greater than that of the patterns of those of the wiring parts positioned close to and on both sides of the first conductive pattern bent parts.