Patent ID: 9212048
Filing Date: 2015-12-15
Classification: B81B,B81C,H01L

Abstract:
1. A hybridly integrated component, comprising: an ASIC element having a processed front side; a first MEMS element having a first substrate and a first micromechanical structure extending over an entire thickness of the first substrate, wherein at least one structural element of the first micromechanical structure is deflectable, and wherein the first MEMS element is mounted on the processed front side of the ASIC element such that a first gap exists between the first micromechanical structure and the ASIC element; a first cap wafer mounted over the first micromechanical structure of the first MEMS element; a second MEMS element mounted on a rear side of the ASIC element, the second MEMS element having a second substrate and a second micromechanical structure extending over an entire thickness of the second substrate, wherein the second MEMS element includes at least one deflectable structural element, and wherein a second gap exists between the second micromechanical structure and the ASIC element; and a second cap wafer mounted over the second micromechanical structure of the second MEMS element; wherein the ASIC element contains at least one ASIC through-contact which produces an electrical connection between the processed front side of the ASIC element and the second MEMS element on the rear side of the ASIC element.