Invention Grant
US07673386B2 Flip-chip component production method 有权
倒装芯片组件生产方法

Flip-chip component production method
Abstract:
The electrical and mechanical connection between a component chip and a carrier substrate having electrical wiring is realized by means of bumps. A support frame that is adapted in its height to the height of the bumps is arranged between the carrier substrate and the component chip and has a planar or planarized surface, so that it contacts closely to the bottom side of the component chip. Different covers are proposed for the additional encapsulation.
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