Patent ID: 8937380
Filing Date: 2015-01-20
Classification: B81B,H01L

Abstract:
1. A package, comprising: a lead; a semiconductor die spaced apart from the lead and comprising a diaphragm disposed at a first side of the die, the die configured to change an electrical parameter responsive to a pressure difference across the diaphragm, the die further comprising a second side opposite the first side, a lateral edge extending between the first and the second sides and a terminal at the first side of the die; an electrical conductor connecting the terminal to the lead; an encapsulant disposed along the lateral edge of the die so that the terminal and the electrical conductor are spaced apart from the encapsulant, the encapsulant having an elastic modulus of less 10 MPa at room temperature; and a molding compound covering and contacting the lead, the electrical conductor, the encapsulant, the terminal and part of the first side of the die so that the diaphragm is uncovered by the molding compound.