Patent ID: 7947429
Filing Date: 2011-05-24
Classification: H05K

Abstract:
1. A method comprising: providing a dielectric substrate having a down-web direction and a cross-web direction, the dielectric layer having a photoresist layer thereon; and exposing a first portion of the photoresist to UV light through a first photoimaging mask, and advancing the dielectric substrate and exposing a second portion of the photoresist to UV light through the first or a second photoimaging mask, wherein the second portion of the photoresist overlaps the first portion of the photoresist, wherein the first and second photoimaging masks are patterned with different sections of at least one continuous circuit, which said circuit is longer than the length of a single one of the photoimaging masks, and wherein each circuit section is aligned at an angle of 0° to 90° with respect to the down-web direction.