发明名称 Method for the hermetic encapsulation of a component
摘要 For hermetic encapsulation of a component, which includes a chip with component structures applied on a substrate in a flip-chip construction, a material is applied onto the lower edge of the chip and regions of the substrate abutting the chip, and then a first continuous metal layer is applied on the back side of the chip and on the material, as well as on edge regions of the substrate abutting the material. For hermetic encapsulation, a second sealing metal layer is subsequently applied by a solvent-free process at least on those regions of the first metal layer that cover the material.
申请公布号 US2005121785(A1) 申请公布日期 2005.06.09
申请号 US20050500279 申请日期 2005.01.26
申请人 STELZL ALOIS;KRUEGER HANS;CHRISTL ERNST 发明人 STELZL ALOIS;KRUEGER HANS;CHRISTL ERNST
分类号 H01L23/04;H01L21/56;H03H9/10;H03H9/25;(IPC1-7):H01L21/48;H01L23/48 主分类号 H01L23/04
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