157 patents
Page 5 of 8
Utility
Piezoelectric acoustic resonator with improved TCF manufactured with piezoelectric thin film transfer process
7 Jun 22
A method and structure for a transfer process for an acoustic resonator device.
Dae Ho Kim, Frank Bi, Mary Winters, Ramakrishna Vetury, Abhay Kochhar
Filed: 4 Jun 20
Utility
Bulk acoustic wave resonator filters including rejection-band resonators
31 May 22
A BAW resonator filter can include a BAW resonator pass-band filter ladder, the BAW resonator pass-band filter ladder can be configured to pass frequency components of an input signal in a pass-band of frequencies received at an input node of the BAW resonator pass-band filter ladder to an output node of the BAW resonator pass-band filter ladder.
Ya Shen, Michael D. Hodge
Filed: 11 Dec 20
Utility
Methods of forming integrated circuit devices using cutting tools to expose metallization pads through a cap structure and related cutting devices
31 May 22
A method of fabricating a semiconductor device can include providing an integrated circuit electrically coupled to a metallization pad on a semiconductor wafer, the integrated circuit and the metallization pad covered by a cap structure.
Robert C. Dry, Brook Hosse
Filed: 7 Feb 20
Utility
Acoustic Wave Resonator RF Filter Circuit Device
26 May 22
An RF circuit device using modified lattice, lattice, and ladder circuit topologies.
Jeffrey B. SHEALY, Michael D. HODGE, Rohan W. HOULDEN, Mary WINTERS, Ramakrishna VETURY, Ya SHEN, David M. AICHELE
Filed: 8 Feb 22
Utility
Method and structure for high performance resonance circuit with single crystal piezoelectric capacitor dielectric material
26 Apr 22
A method and structure for a single crystal acoustic electronic device.
Jeffrey B. Shealy
Filed: 20 Jun 19
Utility
Acoustic Wave Resonator RF Filter Circuit Device
14 Apr 22
An RF circuit device using modified lattice, lattice, and ladder circuit topologies.
Jeffrey B. SHEALY, Michael D. HODGE, Rohan W. HOULDEN, Mary WINTERS, Ramakrishna VETURY, Ya SHEN, David M. AICHELE
Filed: 21 Dec 21
Utility
FRONT END MODULES FOR 5.6 GHz & 6.6 GHz Wi-Fi ACOUSTIC WAVE RESONATOR RF FILTER CIRCUITS
31 Mar 22
A front end module (FEM) for a 5.6/6.6 GHz Wi-Fi acoustic wave resonator RF filter circuit.
Jeffrey B. SHEALY, Rohan W. HOULDEN, David M. AICHELE
Filed: 7 Dec 21
Utility
RF Baw Resonator Filter Architecture for 6.5GHZ Wi-fi 6E Coexistence and Other Ultra-wideband Applications
17 Feb 22
A multi-stage matching network filter circuit device.
Guillermo Moreno GRANADO, Rohan W. HOULDEN, David M. AICHELE, Jeffrey B. SHEALY
Filed: 17 Aug 20
Utility
Single crystal acoustic resonator and bulk acoustic wave filter
8 Feb 22
A method of wafer scale packaging acoustic resonator devices and an apparatus therefor.
Jeffrey B. Shealy
Filed: 18 Jan 18
Utility
Method and structure for single crystal acoustic resonator devices using thermal recrystallization
8 Feb 22
A method of manufacture and structure for an acoustic resonator device having a hybrid piezoelectric stack with a strained single crystal layer and a thermally-treated polycrystalline layer.
Shawn R. Gibb, Craig Moe, Jeff Leathersich, Steven Denbaars, Jeffrey B. Shealy
Filed: 10 Dec 19
Utility
Method for Fabricating an Acoustic Resonator Device with Perimeter Structures
20 Jan 22
A method of manufacture for an acoustic resonator or filter device.
Ramakrishna VETURY, Alexander Y. FELDMAN, Michael D. HODGE, Art GEISS, Shawn R. GIBB, Mark D. BOOMGARDEN, Michael P. LEWIS, Pinal PATEL, Jeffrey B. SHEALY
Filed: 30 Sep 21
Utility
Effective coupling coefficients for strained single crystal epitaxial film bulk acoustic resonators
28 Dec 21
In an array of single crystal acoustic resonators, the effective coupling coefficient of first and second strained single crystal filters are individually tailored in order to achieve desired frequency responses.
Jeffrey B. Shealy
Filed: 14 Jul 20
Utility
Front end module for 5.5 GHz Wi-Fi acoustic wave resonator RF filter circuit
23 Nov 21
A front end module (FEM) for a 5.5 GHz Wi-Fi acoustic wave resonator RF filter circuit.
Jeffrey B. Shealy, Rohan W. Houlden, David M. Aichele
Filed: 16 Jun 20
Utility
Front end module for 6.5 GHz Wi-Fi acoustic wave resonator RF filter circuit
16 Nov 21
A front end module (FEM) for a 6.5 GHz Wi-Fi acoustic wave resonator RF filter circuit.
Jeffrey B. Shealy, Rohan W. Houlden, David M. Aichele
Filed: 16 Jun 20
Utility
Method for fabricating an acoustic resonator device with perimeter structures
2 Nov 21
A method of manufacture for an acoustic resonator or filter device.
Ramakrishna Vetury, Alexander Y. Feldman, Michael D. Hodge, Art Geiss, Shawn R. Gibb, Mark D. Boomgarden, Michael P. Lewis, Pinal Patel, Jeffrey B. Shealy
Filed: 19 Sep 18
Utility
Methods of Forming Films Including Scandium at Low Temperatures Using Chemical Vapor Deposition to Provide Piezoelectric Resonator Devices And/or High Electron Mobility Transistor Devices
9 Sep 21
A method of forming a film can include heating a CVD reactor chamber containing a substrate to a temperature range between about 750 degrees Centigrade and about 950 degrees Centigrade, providing a first precursor comprising Al to the CVD reactor chamber in the temperature range, providing a second precursor comprising Sc to the CVD reactor chamber in the temperature range, providing a third precursor comprising nitrogen to the CVD reactor chamber in the temperature range, and forming the film comprising ScAlN on the substrate.
Craig Moe, Jeffrey M. Leathersich
Filed: 5 Mar 21
Utility
Bulk Acoustic Wave Resonator Filters Including a High Impedance Shunt Branch and Methods of Forming the Same
2 Sep 21
A BAW resonator ladder topology pass-band filter can include a plurality of series branches each including BAW series resonators.
Saurabh Gupta, Zhiqiang BI, Dee Ho KIM, Pinal Patel, Katherine W. Davis, Emad Mehdizadeh
Filed: 18 May 21
Utility
Acoustic Wave Resonator RF Filter Circuit Device
19 Aug 21
An RF circuit device using modified lattice, lattice, and ladder circuit topologies.
Jeffrey B. SHEALY, Michael D. HODGE, Rohan W. HOULDEN, Mary WINTERS, Ramakrishna VETURY, Ya SHEN, David M. AICHELE
Filed: 3 May 21
Utility
Apparatus for Forming Single Crystal Piezoelectric Layers Using Low-vapor Pressure Metalorganic Precursors In CVD Systems and Methods of Forming Single Crystal Piezoelectric Layers Using the Same
12 Aug 21
An apparatus for forming semiconductor films can include a horizontal flow reactor including an upper portion and a lower portion that are moveably coupled to one another so as to separate from one another in an open position and so as to mate together in a closed position to form a reactor chamber.
Craig Moe, Jeffrey M. Leathersich
Filed: 7 Feb 20
Utility
Methods of Forming Integrated Circuit Devices Using Cutting Tools to Expose Metalization Pads Through a Cap Structure and Related Cutting Devices
12 Aug 21
A method of fabricating a semiconductor device can include providing an integrated circuit electrically coupled to a metallization pad on a semiconductor wafer, the integrated circuit and the metallization pad covered by a cap structure.
Robert C. Dry, Brook Hosse
Filed: 7 Feb 20