| 摘要 |
A process for fabricating a combined micro electromechanical/gallium nitride structure. The micro electromechanical structure comprises a piezoelectric device, such as a piezoelectric switch or a bulk acoustic wave device. According to the process, high Q compact bulk acoustic wave resonators can be built. The process is applicable to technologies such as tunable planar filter technology, amplifier technology and high speed analog-to-digital converters.
|
