Withrow & Terranova, P.L.L.C.
Anchor/support design for MEMS resonators
Micro-Electro-Mechanical Systems (MEMS) resonator designs having support structures that minimize or substantially reduce anchor losses, thereby improving a quality factor (Q) of the MEMS resonators, are provided. In general, a MEMS resonator includes a resonator body connected to anchors via support structures. The anchors are connected to or are part of a substrate on which the MEMS resonator is formed. The support structures operate to support the resonator body in free space to enable vibration. The support structures are designed to minimize or substantially reduce energy loss through the anchors into the substrate.
RF Micro Devices, Inc.
H H H H
H03H H03H H03H H03H
inventional additional inventional additional
Seungbae
Lee