Chip-embedded support-frame board wrapped by folded flexible circuit for multiplying packing density

A chip-embedded support-frame wrapped-by-flex-circuit package assembly comprising:

• a flex circuit having a plurality of patterned connecting-traces;
• a plurality of semiconductor chips mounted on said flex circuits wherein said semiconductor chips having a plurality of contact terminals connected to corresponding connecting traces on said flex circuit;
• a support frame having an edge surface placed along predefined folded lines on said flex circuit having a plurality of open spaces for disposing each of said semiconductor chips therein, wherein said flex circuit is provided for folding onto said support frame to form said chip-embedded support-frame wrapped-by-flex-circuit package;
• and
• said plurality of semiconductor chips mounted on said flex circuits are mounted on a top surface and a bottom surface of said laminated multiple-layered flex circuit and having contact terminals on said chips connected to corresponding connecting traces patterned on said laminated multiple-layered flex circuit.

A chip-embedded support-frame wrapped-by-flex-circuit package assembly comprising:

• a flex circuit having a plurality of patterned connecting-traces each connected to a corresponding edge contact strips disposed on edges of said flex circuit;
• a plurality of semiconductor chips mounted on said flex circuits wherein said semiconductor chips having a plurality of contact terminals connected to corresponding connecting traces on said flex circuit;
• a support frame-board having a plurality of open spaces;
• said flex circuit further having folding lines for folding along an edge surface of said support frame board to warp around said support framed board for disposing each of said semiconductor chips in an open space on said support frame-board thus constituting said chip-embedded support-frame wrapped-by-flex-circuit package;
• said flex circuit having a plurality of connecting traces on a top surface and a bottom surface of said flex circuit;
• and
• said plurality of semiconductor chips mounted on said flex circuits are mounted on and connected to corresponding traces on said top surface and said bottom surface of said flex circuit.