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IntroductionofICAssemblyProcessIC封装工艺简介ICProcessFlowICPackage(IC的封装形式)ICPackage(IC的封装形式)ICPackage(IC的封装形式)ICPackage(IC的封装形式)ICPackage(IC的封装形式)ICPackageStructure(IC结构图)RawMaterialinAssembly(封装原材料)RawMaterialinAssembly(封装原材料)RawMaterialinAssembly(封装原材料)RawMaterialinAssembly(封装原材料)RawMaterialinAssembly(封装原材料)TypicalAssemblyProcessFlowFOL–FrontofLine前段工艺FOL–BackGrinding背面减薄FOL–WaferSaw晶圆切割FOL–WaferSaw晶圆切割FOL–2ndOpticalInspection二光检查FOL–DieAttach芯片粘接FOL–DieAttach芯片粘接FOL–DieAttach芯片粘接FOL–EpoxyCure银浆固化www.1ppt.comFOL–WireBonding引线焊接FOL–WireBonding引线焊接FOL–WireBonding引线焊接FOL–WireBonding引线焊接FOL–3rdOpticalInspection三光检查EOL–EndofLine后段工艺EOL–Molding(注塑)EOL–Molding(注塑)EOL–Molding(注塑)EOL–LaserMark(激光打字)EOL–PostMoldCure(模后固化)EOL–De-flash(去溢料)EOL–Plating(电镀)EOL–PostAnnealingBake(电镀退火)EOL–Trim&Form(切筋成型)EOL–Trim&Form(切筋成型)EOL–FinalVisualInspection(第四道光检)