Patent ID: 8770462
Filing Date: 2014-07-08
Classification: B23K

Abstract:
1. A system, comprising: a device layer surface on which multiple electrical components are disposed and multiple solder pad locations are defined remotely from the multiple electrical components; and a solder paste transfer tool fixture including a fixture body and multiple transfer tools extending from the fixture body in an arrangement that is reflective of a formation of the multiple solder pad locations, each of the multiple transfer tools comprising a surface onto which solder paste is applicable the surfaces being non-wettable with respect to the solder paste during an elevated temperature condition at which the solder paste is reflowable from the surfaces, and the fixture body being disposable proximate to the device layer surface with the multiple transfer tools interleaved between the multiple electrical components and each of the respective surfaces of each of the multiple transfer tools facing corresponding ones of the multiple solder pad locations.