Patent ID: 9108262
Filing Date: 2015-08-18
Classification: H01L,H05K

Abstract:
1. A system for aligning, dispensing and depositing a plurality of interconnect members onto a column grid array substrate package, comprising: a body having a peripheral frame and an alignment carrier plate portion recessed relative to a top surface of said peripheral frame and bounded by an inner sidewall of said peripheral frame, the alignment carrier plate portion having a plurality of holes extending therethrough from a to surface of the alignment carrier plate portion to a bottom surface of the alignment carrier plate portion and arranged in a matrix array; and a cover layer having an adhesive surface in contact with the top surface of the alignment carrier plate portion such that the cover layer removably covers the plurality of holes in the alignment carrier plate portion, said adhesive surface removably attached to ends of a plurality of cylindrically shaped interconnect members releasably disposed in the plurality of holes, said holes having a larger diameter than a diameter of the interconnect members, the cover layer manually detachable from the top surface of the alignment carrier plate portion to release the plurality of interconnect members such that the plurality of interconnect members drop through the holes under the force of gravity onto an array pattern of metallic pads of a column grid array substrate without the use of vibration or vacuum.