Patent ID: 6862191

Claim:
A volumetrically efficient electronic circuit module adapted for attachment to a motherboard, said module comprising: (a) a flexible, laminated, printed circuit substrate having first and second major surfaces; (b) a plurality of integrated circuit dies mounted on the first major surface in spaced-apart rows, the dies in each row being overmolded with plastic leaving a space between adjacent rows; (c) a BGA disposed on the second major surface defined between two of said spaces; (d) printed wiring conductors on one of said first and second major surfaces connecting selected ones of a plurality of terminal points in the BGA to said integrated circuit dies; and (e) said plastic overmolding being shaped along opposed side edges to permit folding of the printed circuit substrate along the spaces between adjacent rows such that only the second major surface is exposed and is in surrounding relation to the rows of overmolded integrated circuit dies.