Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847768 | Polarity determining seed layer and method of fabricating piezoelectric materials with specific C-axis | Chris Feng, John Choy | 2017-12-19 |
| 9748918 | Acoustic resonator comprising integrated structures for improved performance | Dariusz Burak, John Choy, Phil Nikkel | 2017-08-29 |
| 9608589 | Method of forming acoustic resonator using intervening seed layer | Chris Feng, Phil Nikkel, John Choy | 2017-03-28 |
| 9602073 | Bulk acoustic wave resonator having piezoelectric layer with varying amounts of dopant | John Choy | 2017-03-21 |
| 9590165 | Acoustic resonator comprising aluminum scandium nitride and temperature compensation feature | Qiang Zou, Chris Feng, Phil Nikkel, Tangshiun Yeh, Dariusz Burak +2 more | 2017-03-07 |
| 9548438 | Acoustic resonator comprising acoustic redistribution layers | Dariusz Burak, Stefan Bader, Alexandre Augusto Shirakawa | 2017-01-17 |