Patent ID: 8286855
Filing Date: 2012-10-16
Classification: B23K,H05K

Abstract:
1. A method of depositing conductive bonding material into a plurality of cavities in a mold, the method comprising: placing a fill head in substantial contact with the mold comprising the plurality of cavities, wherein the fill head comprises a sealing member that substantially encompasses an entire area to be filled with conductive bonding material, wherein the mold is situated substantially directly above the fill head, and wherein the fill head is situated so that the sealing member is facing in an upward direction with respect to the plurality of cavities; transitioning the fill head and mold so that the fill head is situated substantially directly above the mold and so that the plurality of cavities are facing in an upward direction with respect to the sealing member; forcing the conductive bonding material out of the fill head toward the mold; and providing the conductive bonding material into at least one cavity of the plurality of cavities contemporaneous with the at least one cavity being in proximity to the fill head.