发明名称 REMOVING MATERIAL FROM DEFECTIVE OPENING IN GLASS MOLD
摘要 Methods of removing material from a defective opening in a glass mold using a laser pulse, repairing a glass mold and a related glass mold for injection molded solder (IMS) are disclosed. In one embodiment, a method includes providing a glass mold including a plurality of solder filled openings; identifying a defective opening in the glass mold; removing material from the defective opening by applying a laser pulse to the defective opening; and repairing the defective opening by filling the defective opening with an amount of solder by: removing a redundant, non-defective solder portion from an opening in the glass mold by applying a laser pulse to the opening, and placing the redundant, non-defective solder portion in the defective opening.
申请公布号 US2012241116(A1) 申请公布日期 2012.09.27
申请号 US201213491093 申请日期 2012.06.07
申请人 COHEN JEROME D.;HAAS ROBERT G.;HERZ ENRICO;TEICH MICHAEL;TESSLER CHRISTOPHER L.;SUSS MICROTEC;INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 COHEN JEROME D.;HAAS ROBERT G.;HERZ ENRICO;TEICH MICHAEL;TESSLER CHRISTOPHER L.
分类号 B22D46/00;B22D25/02 主分类号 B22D46/00
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