Patent 11787690 was granted and assigned to Knowles (company) on October, 2023 by the United States Patent and Trademark Office.
A method of forming a micro electro mechanical system (MEMS) assembly comprises providing a substrate having an electrically conductive layer disposed thereon. The method also comprises depositing, on the substrate over the electrically conductive layer, a bonding material having an elastic modulus of less than 500 MPa so as to form a bond layer. The bond layer is completely cured, and a MEMS die is attached to the completely cured bond layer.