Perimeter stacking system and method

专利名称：Perimeter stacking system and method发明人：Paul Goodwin申请号：US11434405申请日：20060515

公开号：US20070262429A1公开日：20071115

专利附图：

摘要：A stacked module employs flexible circuitry to connect CSP integrated circuits.A flexible circuit with obverse and reverse sides is disposed between two CSPs orientedface-to-face with the flex circuit between to form a precursor assembly. One or moreflaps or extension parts of the flex circuitry extend from the perimeter of the facing CSPs.

Contacts to connect the CSPs to an operating environment are disposed along the one ormore flex circuitry flaps or extensions. In a preferred embodiment, the CSP and flexcircuit precursor assembly is disposed in a frame and the one or more flex circuitry flapsor extensions that extend out from beyond the perimeter of the CSP devices aredisposed on the form or frame. The module contacts disposed on the flex circuitryextension(s) are positioned along the bottom edge of the form or frame for deploymentof the stacked module in an operating environment.

申请人：Paul Goodwin

地址：Austin TX US

国籍：US

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