544 patents
Page 27 of 28
Utility
Charge-pump Tracker Circuitry
20 Nov 19
Charge-pump tracker circuitry is disclosed having a first switch network configured to couple a first capacitor between a voltage input terminal and a ground terminal during a first charging phase and couple the first capacitor between the voltage input terminal and a pump output terminal during a first discharging phase.
Nadim Khlat, Michael R. Kay
Filed: 30 Dec 18
Utility
Reconfigurable Low-noise Amplifier (Lna)
6 Nov 19
A reconfigurable low-noise amplifier (LNA) is disclosed.
Kevin Wesley Kobayashi, Charles Forrest Campbell
Filed: 11 Jul 19
Utility
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6 Nov 19
A micro-electrical-mechanical system (MEMS) guided wave device includes a piezoelectric layer including multiple thinned regions of different thicknesses each bounding in part a different recess, different groups of electrodes on or adjacent to different thinned regions and arranged for transduction of lateral acoustic waves of different wavelengths in the different thinned regions, and at least one bonded interface between the piezoelectric layer and a substrate.
Kushal Bhattacharjee
Filed: 8 Jul 19
Utility
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6 Nov 19
A bulk acoustic wave sensor includes a delay layer.
Kevin McCarron, Rick Morton
Filed: 5 Dec 17
Utility
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6 Nov 19
A radio frequency (RF) multiplexer includes, for example, a common port, a first port for a first frequency band, a second port for a second frequency band, and a third port for a third frequency band.
Sam Mandegaran
Filed: 15 Jul 19
Utility
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6 Nov 19
A module assembly includes an adapter substrate with at least one cavity and a surface mounted die mounted on a top surface of the adapter substrate.
Deep C. Dumka
Filed: 18 Jul 19
Utility
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6 Nov 19
The present disclosure relates to a semiconductor device with multiple heterojunction bipolar transistors (HBTs) that have different emitter ballast resistances.
Peter J. Zampardi, Brian G. Moser, Thomas James Rogers
Filed: 15 Jul 19
Utility
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30 Oct 19
A sensor using electrophoresis may include a microfluidic channel and electrodes on opposite sides of the microfluidic channel to generate an electric field across, or normal to, the channel.
Thayne L. Edwards
Filed: 25 Jul 17
Utility
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30 Oct 19
A transceiver circuit and related radio frequency (RF) circuit are provided.
Nadim Khlat
Filed: 11 Jul 19
Utility
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30 Oct 19
The present disclosure provides electromagnetic shielding for integrated circuit (IC) modules.
Stephen Craig Parker, James Edwin Culler, JR., Donald Joseph Leahy
Filed: 27 Aug 18
Utility
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30 Oct 19
A method of fabricating a bonded wafer with low carrier lifetime in silicon comprises providing a silicon substrate having opposing top and bottom surfaces, modifying a top portion of the silicon substrate to reduce carrier lifetime in the top portion relative to the carrier lifetime in portions of the silicon substrate other than the top portion, bonding a piezoelectric layer having opposing top and bottom surfaces separated by a distance T over the top surface of the silicon substrate, and providing a pair of electrodes having fingers that are inter-digitally dispersed on a top surface of the piezoelectric layer, the electrodes comprising a portion of a Surface Acoustic Wave (SAW) device.
Shogo Inoue, Marc Solal, Robert Aigner
Filed: 9 Jul 19
Utility
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23 Oct 19
A multi-radio access technology (RAT) circuit is provided.
George Maxim, Dirk Robert Walter Leipold, Alexander Wayne Hietala, Baker Scott
Filed: 30 Aug 18
Utility
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23 Oct 19
A diplexer circuit is provided.
Nadim Khlat, Marcus Granger-Jones
Filed: 13 Aug 18
Utility
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23 Oct 19
A radio frequency (RF) transmitter includes transceiver circuitry coupled to front end circuitry via an interconnect signal path.
Dirk Robert Walter Leipold, George Maxim, Baker Scott
Filed: 25 Feb 19
Utility
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23 Oct 19
The present disclosure relates to a radio frequency (RF) device including a device substrate, a thinned device die with a device region over the device substrate, a first mold compound, and a second mold compound.
Julio C. Costa, Michael Carroll
Filed: 21 Apr 19
Utility
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16 Oct 19
A low modulation bandwidth (LMB) envelope tracking (ET) circuit is provided.
Nadim Khlat, Manbir Singh Nag
Filed: 29 Jul 18
Utility
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16 Oct 19
A BAW device includes a substrate, a first reflector, and at least two BAW transducers.
Dana Jay Sturzebecher, Larry Charles Witkowski, Arthur Donald Ballato, Andrew Arthur Ketterson
Filed: 12 Apr 18
Utility
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9 Oct 19
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: 2 Apr 19
Utility
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9 Oct 19
Waveguide transition devices for power-combining devices are disclosed.
John Kitt
Filed: 18 Jul 18
Utility
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9 Oct 19
An antenna element and related apparatus are provided.
Marcelo Jorge Franco, Ali Tombak, Wolfram C. Stiebler, Edward T. Spears
Filed: 11 Sep 18