Patent ID: 9526171
Filing Date: 2016-12-20
CPC Classification: H01L,H05K

Claim Text:
1. A package structure, comprising: a substrate having opposite first and second surfaces; a plurality of electronic elements disposed side by side on the first surface of the substrate, wherein at least two of the electronic elements have different heights relative to the first surface of the substrate; and an encapsulant formed on the first surface of the substrate for encapsulating the electronic elements, wherein the encapsulant has a non-rectangular shape corresponding to the heights of the electronic elements, and the encapsulant has a top surface composed of planes with different levels, at least a convex portion encapsulating the electronic element having a higher height relative to the first surface of the substrate and at least a concave portion encapsulating the electronic element having a lower height relative to the first surface of the substrate; and an external component in contact with the top surface of the encapsulant, wherein the external component and the encapsulant have complementary shapes so as to engage with one another.