Perimeter stacking system and method

摘要: A stacked module employs flexible circuitry to connect CSP integrated circuits. circuit with obverse and reverse sides is disposed between two CSPs oriented face-to-face the flex form a precursor assembly. One or more flaps extension parts of extend from perimeter facing CSPs. Contacts an operating environment are along one extensions. In preferred embodiment, assembly in frame extensions that out beyond devices on frame. The contacts extension(s) positioned bottom edge for deployment environment.