Patent ID: 9685425
Date: 2017-06-20
CPC Classifications: H01L,H05K

Claim:
1. Apparatus, comprising: a printed circuit board having first and second opposing surfaces and first and second separate, laterally adjacent openings that extend from the first surface to the second surface; a first integrated circuit package including a first package substrate that is soldered to the first surface of the printed circuit board, a first integrated circuit die mounted on a surface the first package substrate, and a first mold cap that covers the first integrated circuit die and that extends into the first opening, the first mold cap having a non-rectangular perimeter with at least five sides, and the surface of the first package substrate having a region that is covered by the first mold cap and having a non-rectangular uncovered border region that surrounds the non-rectangular perimeter of the mold cap and that is uncovered by the first mold cap; and a second integrated circuit package including a second package substrate that is soldered to the second surface of the printed circuit board, a second integrated circuit die mounted on the second package substrate, and a second mold cap that covers the second integrated circuit die and that extends into the second opening.