1170 patents
Page 12 of 59
Utility
Fiducials for laminate structures
28 Feb 23
Laminate structures and configurations of fiducials for laminates structures for electronic devices are disclosed.
John August Orlowski, Stephen Craig Parker, James Edwin Culler, Jr.
Filed: 15 Apr 19
Utility
Radio Frequency Filtering Circuitry on Integrated Passive Die
23 Feb 23
An integrated passive die includes a substrate, an input node, an output node, and RF filtering circuitry.
Peter V. Wright
Filed: 18 Oct 22
Utility
Envelope tracking power amplifier apparatus
21 Feb 23
An envelope tracking (ET) power amplifier apparatus is provided.
Nadim Khlat, Arthur Nguyen
Filed: 25 Sep 20
Utility
Guided wave devices with selectively loaded piezoelectric layers
21 Feb 23
A micro-electrical-mechanical system (MEMS) guided wave device includes a plurality of electrodes arranged below a piezoelectric layer (e.g., either embedded in a slow wave propagation layer or supported by a suspended portion of the piezoelectric layer) and configured for transduction of a lateral acoustic wave in the piezoelectric layer.
Kushal Bhattacharjee
Filed: 29 May 19
Utility
Radio frequency front-end
21 Feb 23
A radio frequency front-end is disclosed having a first power amplifier (PA) having a first PA input and a first PA output, a second PA having a second PA input and a second PA output, and a low-noise amplifier (LNA) having an LNA output connected to a receive output terminal and an LNA input.
Michael Roberg
Filed: 23 Jul 21
Utility
Multi-mode Antenna Tuner Circuit and Related Apparatus
16 Feb 23
A multi-mode antenna tuner circuit and related apparatus are provided.
Eric K. Bolton, Daniel Charles Kerr
Filed: 10 Jul 20
Utility
Power management circuit for fast average power tracking voltage switching
14 Feb 23
A power management circuit for fast average power tracking (APT) voltage switching is provided.
Nadim Khlat, Michael R. Kay
Filed: 30 Mar 21
Utility
RF devices with enhanced performance and methods of forming the same
14 Feb 23
The present disclosure relates to a radio frequency device that includes a transfer device die and a multilayer redistribution structure underneath the transfer device die.
Julio C. Costa, Michael Carroll
Filed: 8 Nov 19
Utility
Power amplifier circuitry
14 Feb 23
Disclosed is power amplifier circuitry having a bipolar junction power transistor with a base, a collector, and an emitter.
Terry J. Stockert
Filed: 18 Dec 20
Utility
RF Devices with Enhanced Performance and Methods of Forming the Same
9 Feb 23
The present disclosure relates to a radio frequency device that includes a device region with a back-end-of-line (BEOL) portion and a front-end-of-line (FEOL) portion, first bump structures, a first mold compound, and a second mold compound.
Julio C. Costa, Michael Carroll
Filed: 20 Oct 22
Utility
Gallium-nitride-based module with enhanced electrical performance and process for making the same
7 Feb 23
The present disclosure relates to a Gallium-Nitride (GaN) based module, which includes a module substrate, a thinned switch die residing over the module substrate, a first mold compound, and a second mold compound.
Julio C. Costa, Michael Carroll
Filed: 3 Apr 19
Utility
Switch circuitry
7 Feb 23
Switch circuitry is disclosed having a series stack of transistors coupled between first and second port terminals.
Charles Forrest Campbell
Filed: 7 Dec 18
Utility
Switching regulator system with transition detection and filter capacitor discharge circuitry
7 Feb 23
A switching regulator system having a switching regulator configured to generate regulated voltage pulses at a switching output in response to a setpoint of an output voltage at a setpoint input and feedback of the output voltage at a feedback input is disclosed.
Michael J. Murphy, Michael R. Kay
Filed: 5 Dec 19
Utility
Hybrid bulk acoustic wave filter
7 Feb 23
RF filtering circuitry comprises a first node, a second node, and a series signal path between the first node and the second node.
Alfred Gimenez, Wolfgang Heeren, Gernot Fattinger, Mudar Al-Joumayly
Filed: 19 Jan 21
Utility
High Power Laminate RF Package
2 Feb 23
The present disclosure relates to a package capable of handling high radio frequency (RF) power, which includes a carrier, a ring structure attached to a top surface of the carrier, an RF die attached to the top surface of the carrier within an opening of the ring structure and electrically connected to the ring structure, a heat spreader attached to a top surface of the ring structure, and an output signal lead configured to send out RF output signals generated by the RF die.
Dylan Murdock
Filed: 29 Jul 21
Utility
Bi-polar Border Region In Piezoelectric Device
2 Feb 23
An acoustic device includes a foundation structure and a transducer provided over the foundation structure.
Jyothi Swaroop Sadhu, Ralph Rothemund, Alireza Tajic
Filed: 21 Sep 22
Utility
Resonator Structure for Mass Sensing
26 Jan 23
A solid mount resonator sensor has a substrate.
James Webster
Filed: 18 Dec 20
Utility
Acoustic structure having tunable parallel resonance frequency
24 Jan 23
An acoustic structure is provided.
Nadim Khlat
Filed: 16 Apr 19
Utility
Thermal structures for heat transfer devices and spatial power-combining devices
24 Jan 23
Thermal structures and, more particularly, improved thermal structures for heat transfer devices and spatial power-combining devices are disclosed.
Dylan Murdock
Filed: 17 Mar 20
Utility
Radio Frequency Devices with Photo-imageable Polymers and Related Methods
19 Jan 23
RF devices, and more particularly RF devices with photo-imageable polymers for high frequency enhancements and related methods are disclosed.
Christo Bojkov, Zhi-Qi Li, Michael Roberg, Harold Isom
Filed: 16 Jul 21