Patent ID: 9082957
Filing Date: 2015-07-14
Classification: B82Y,G01R,H01L

Abstract:
1. An integrated circuit, comprising: a lead frame; a base substrate having first and second opposing surfaces, wherein the base substrate is coupled to the lead frame such that the second surface of the base substrate is above the lead frame and the first surface of the base substrate is above the second surface of the base substrate; a first substrate having first and second opposing surfaces, wherein the first substrate is coupled to the base substrate such that the first surface of the first substrate is above the first surface of the base substrate and the second surface of the first substrate is above the first surface of the first substrate; a second substrate having first and second opposing surfaces, wherein the second substrate is coupled to the base substrate such that the first surface of the second substrate is above the first surface of the base substrate and the second surface of the second substrate is above the first surface of the second substrate; an electronic component disposed on the first surface of the first substrate; and a first magnetic field sensing element disposed on the first surface of the second substrate.