Method of manufacturing MEMS based quartz hybrid filters
First Claim
1. A process for fabricating an integrated Micro-Electro-Mechanical Systems (MEMS) filter comprising:
- bonding an insulating substrate having a first side and a second side opposite the first side and a first end and a second end to a base substrate, the second end of the insulating substrate cantilevered over and separated from the base substrate by a gap;
forming a resonator element on the second end of the insulating substrate;
forming an inductive element on the first side of the insulating substrate; and
forming a capacitive element on the first side of the insulating substrate, the capacitive element comprised of two conductive plates, wherein one of the two conductive plates is formed on the insulating substrate.
1 Assignment
0 Petitions
Accused Products
Abstract
A process for fabricating an integrated Micro-Electro-Mechanical Systems (MEMS) filter includes bonding an insulating substrate having a first end and a second end to a base substrate, the second end of the insulating substrate cantilevered over and separated from the base substrate by a gap, forming a resonator element on the second end of the insulating substrate, forming an inductive element comprising a coil, wherein the coil is formed on the insulating substrate, and forming a capacitive element on the first side of the insulating substrate, the capacitive element comprised of two conductive plates, wherein one of the two conductive plates is formed on the insulating substrate.
-
Citations
15 Claims
-
1. A process for fabricating an integrated Micro-Electro-Mechanical Systems (MEMS) filter comprising:
-
bonding an insulating substrate having a first side and a second side opposite the first side and a first end and a second end to a base substrate, the second end of the insulating substrate cantilevered over and separated from the base substrate by a gap; forming a resonator element on the second end of the insulating substrate; forming an inductive element on the first side of the insulating substrate; and forming a capacitive element on the first side of the insulating substrate, the capacitive element comprised of two conductive plates, wherein one of the two conductive plates is formed on the insulating substrate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
Specification