1170 patents
Page 17 of 59
Utility
Integrated Circuit Die Stacked with Backer Die Including Capacitors and Thermal Vias
29 Sep 22
The disclosure is directed to an integrated circuit (IC) die stacked with a backer die, including capacitors and thermal vias.
Anthony Chiu, Bror Peterson, Andrew Ketterson
Filed: 26 Mar 21
Utility
Dual-mode Average Power Tracking (Apt) Controller
29 Sep 22
A dual-mode average power tracking (APT) controller operates in a first mode to move the control voltage quickly without concern for ripple or ringing.
Nadim Khlat, Jean-Frederic Chiron, Robert Moehrke
Filed: 29 Mar 21
Utility
RF devices with enhanced performance and methods of forming the same
27 Sep 22
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 with Quasi-static Drain Voltage Adjustment
22 Sep 22
A power amplifier with a quasi-static drain voltage adjustment is provided that has a transistor that is made from Gallium Nitride (GaN).
Joel Lawrence Dawson, Gangadhar Burra, Frederick L. Martin, Mark Briffa, Rached Hajjii, Amin Shahverdi, Elias Reese, Nikolaus Klemmer, Jeff Gengler
Filed: 29 Sep 21
Utility
Multi-mode Power Amplifier Apparatus
22 Sep 22
An envelope tracking (ET) power amplifier apparatus is provided.
Nadim Khlat
Filed: 19 Aug 20
Utility
Radio frequency switch circuitry
20 Sep 22
Radio frequency (RF) switch circuitry is disclosed having a field-effect transistor with a drain, a source, and a gate, wherein the gate is driven by switch driver circuitry having a control terminal for receiving switch-on and switch-off signals and a driver terminal for outputting on-state and off-state voltages.
Michael Roberg, Charles Forrest Campbell
Filed: 15 Sep 20
Utility
Methods for fabrication of bonded wafers and surface acoustic wave devices using same
20 Sep 22
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: 10 Jul 19
Utility
Analyte Depletion for Sensor Equilibration
15 Sep 22
Methods include treating a portion of a sample composition to be tested for presence of an analyte by depleting or blocking the target analyte.
Ian Harmon
Filed: 11 Apr 22
Utility
Mems Device Having Decreased Contact Resistance
15 Sep 22
A method of manufacturing a MEMS device, wherein the MEMS device has a cavity in which a beam will move to change the capacitance of the device.
Shibajyoti Ghosh Dastider, Mickael Renault, Jacques Marcel Muyango
Filed: 29 May 20
Utility
Anti-stiction Enhancement of Ruthenium Contact
15 Sep 22
A method of manufacturing a MEMS device.
James D. HUFFMAN, Mickael RENAULT, Shibajyoti GHOSH DASTIDER, Lance BARRON, Willibrordus G.M. VAN DEN HOEK
Filed: 6 Aug 20
Utility
Mems Switch with Beam Contact Portion Continuously Extending Between Input and Output Terminal Electrodes
15 Sep 22
Embodiments of the disclosure are directed to microelectromechanical system (MEMS) switches with a beam contact portion continuously extending between input and output terminal electrodes.
Robertus Petrus Van Kampen
Filed: 12 Mar 21
Utility
Supervised setup for control device with imager
13 Sep 22
Systems and methods associated with determining a pointing target of pointing device are disclosed.
Julien Colafrancesco, Simon Tchedikian, Simon Guillot, Louis Xiao Wang
Filed: 7 Aug 20
Utility
RF devices with enhanced performance and methods of forming the same
13 Sep 22
The present disclosure relates to a radio frequency (RF) device and a process for making the same.
Julio C. Costa, Mickael Renault
Filed: 2 Dec 20
Utility
Thermally enhanced semiconductor package with at least one heat extractor and process for making the same
13 Sep 22
The present disclosure relates to a thermally enhanced package, which includes a carrier, a thinned die over the carrier, a mold compound, and a heat extractor.
Julio C. Costa, George Maxim
Filed: 29 Nov 18
Utility
SELECTIVE ETCHING PROCESS FOR SiGe AND DOPED EPITAXIAL SILICON
8 Sep 22
The present disclosure relates to a fabricating procedure of a radio frequency device, in which a precursor wafer including active layers, SiGe layers, and a silicon handle substrate is firstly provided.
Krishna Chetry, Ganesan Radhakrishnan
Filed: 30 Jul 21
Utility
Multi-amplifier Envelope Tracking Apparatus
8 Sep 22
A multi-amplifier envelope tracking (ET) apparatus is provided.
Nadim Khlat
Filed: 13 Aug 20
Utility
Complementary Envelope Detector
8 Sep 22
A complementary envelope detector contemplates using two pair of mirrored transistors to provide a differential output envelope signal to an associated envelope tracking integrated circuit (ETIC) that supplies control voltages to an array of power amplifiers.
Marcus Granger-Jones, Nadim Khlat
Filed: 30 Jun 21
Utility
Average power tracking power amplifier apparatus
6 Sep 22
An average power tracking (APT) power amplifier apparatus is provided.
Nadim Khlat, Marcus Granger-Jones
Filed: 26 Oct 20
Utility
Methods for the determination and control of a piece of equipment to be controlled; device, use and system implementing these methods
6 Sep 22
Provided is a control object and a method for controlling a plurality of pieces of equipment.
Simon Tchedikian
Filed: 20 Feb 19
Utility
Barely Doherty Dual Envelope Tracking (BD2E) Circuit
1 Sep 22
A barely Doherty dual envelope tracking (BD2E) circuit has a transmitter chain that includes an envelope tracking (ET) circuit that controls a Doherty dual power amplifier array.
Nadim Khlat
Filed: 18 Jun 21