Patent ID: 8236373
Filing Date: 2012-08-07
Classification: H05K

Abstract:
1. A method of encapsulation of conductors on printed circuit boards, the method comprising: providing a printed circuit board substrate having raised conductors thereon; subsequently employing ink jet apparatus for depositing an insulating-protective material outside of and along the periphery of at least some of said raised conductors to a height which exceeds the height of said at least some of said raised conductors, thereby defining a wall which at least partially surrounds said at least some of said raised conductors; and subsequently employing ink jet apparatus for depositing an insulating-protective material onto a top surface of said at least some of said raised conductors which are at least partially surrounded by said wall, thereby, together with said wall, encapsulating said at least some of said raised conductors which are at least partially surrounded by said wall.