Patent ID: 9617148
Date: 2017-04-11
CPC Classifications: B81B,B81C,G01P,H01L

Claim:
1. A method of packaging a microelectronic device, the method comprising: hermetically sealing a first sensor within a first cavity by affixing a first sensor chip to a first side of an interposer; hermetically sealing a second sensor within a second cavity by affixing a second sensor chip to the first side of the interposer; and electrically coupling an integrated circuit (IC) chip to the first sensor by affixing the IC chip to a second side of the interposer, opposite the first sensor chip, the interposer including a through via electrically connecting the first and second sides of the interposer, wherein the first sensor comprises a first micro-electro-mechanical system including a mechanically displaceable structure anchored to the first sensor chip.