Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10404231 | Acoustic resonator device with an electrically-isolated layer of high-acoustic-impedance material interposed therein | Dariusz Burak, Kevin J. Grannen | 2019-09-03 |
| 9917567 | Bulk acoustic resonator comprising aluminum scandium nitride | Paul Bradley, Alexandre Augusto Shirakawa | 2018-03-13 |
| 9853626 | Acoustic resonator comprising acoustic redistribution layers and lateral features | Dariusz Burak, John Choy | 2017-12-26 |
| 9679765 | Method of fabricating rare-earth doped piezoelectric material with various amounts of dopants and a selected C-axis orientation | John D. Larson, III, Jyrki Kaitila | 2017-06-13 |
| 9680439 | Method of fabricating acoustic resonator with planarization layer | Phil Nikkel, Robert Thalhammer | 2017-06-13 |
| 9634642 | Acoustic resonator comprising vertically extended acoustic cavity | Dariusz Burak | 2017-04-25 |
| 9548438 | Acoustic resonator comprising acoustic redistribution layers | Dariusz Burak, Alexandre Augusto Shirakawa, Kevin J. Grannen | 2017-01-17 |
| 9525399 | Planarized electrode for improved performance in bulk acoustic resonators | Dariusz Burak, Phil Nikkel, John Choy, Alexandre Augusto Shirakawa | 2016-12-20 |
| 9154111 | Double bulk acoustic resonator comprising aluminum scandium nitride | Paul Bradley, Alexandre Augusto Shirakawa | 2015-10-06 |
| 9148117 | Coupled resonator filter comprising a bridge and frame elements | Dariusz Burak, Alexandre Augusto Shirakawa, Chris Feng, Phil Nikkel | 2015-09-29 |
| 9136818 | Stacked acoustic resonator comprising a bridge | Dariusz Burak, Alexandre Augusto Shirakawa | 2015-09-15 |
| 9083302 | Stacked bulk acoustic resonator comprising a bridge and an acoustic reflector along a perimeter of the resonator | Dariusz Burak, Alexandre Augusto Shirakawa, Phil Nikkel | 2015-07-14 |
| 8872604 | Double film bulk acoustic resonators with electrode layer and piezo-electric layer thicknesses providing improved quality factor | Dariusz Burak, Chris Feng, Alexandre Augusto Shirakawa | 2014-10-28 |
| 8809086 | Method for fabricating a semiconductor component based on GaN | Dominik Eisert, Berthold Hahn, Volker Harle | 2014-08-19 |
| 8797123 | Double film bulk acoustic resonator having electrode edge alignments providing improved quality factor or electromechanical coupling coefficient | Dariusz Burak, Chris Feng | 2014-08-05 |
| 8673121 | Method of fabricating piezoelectric materials with opposite C-axis orientations | John D. Larson, III, Jyrki Kaitila | 2014-03-18 |
| 8575820 | Stacked bulk acoustic resonator | Alexandre Augusto Shirakawa, Paul Bradley, Dariusz Burak, Chris Feng | 2013-11-05 |
| 8426843 | Radiation-emitting semiconductor body | Tony Albrecht, Berthold Hahn | 2013-04-23 |
| 8129209 | Method for fabricating a semiconductor component based on GaN | Dominik Eisert, Berthold Hahn, Volker Harle | 2012-03-06 |
| 7709851 | Light-emitting diode chip including a mirror layer and a light-generating active zone | Wolfgang Schmid | 2010-05-04 |
| 7691656 | Method for fabricating a semiconductor component based on GaN | Dominik Eisert, Berthold Hahn, Volker Harle | 2010-04-06 |
| 7691659 | Radiation-emitting semiconductor element and method for producing the same | Berthold Hahn, Volker Harle, Hans-Jürgen Lugauer, Manfred Mundbrod-Vangerow, Dominik Eisert | 2010-04-06 |
| 7655488 | Method for fabricating a plurality of electromagnetic radiation emitting semiconductor chips | Dominik Eisert, Berthold Hahn, Stephan Kaiser | 2010-02-02 |
| 7642565 | Radiation-emitting semiconductor component based on gallium nitride, and method for fabricating the semiconductor component | Berthold Hahn, Volker Harle, Hans-Jürgen Lugauer | 2010-01-05 |
| 7556974 | Optical semiconductor device with multiple quantum well structure | Volker Harle, Berthold Hahn, Hans-Jürgen Lugauer, Helmut Bolay, Dominik Eisert +5 more | 2009-07-07 |