245 patents
Utility
Parasitic Channel Mitigation Using Silicon Carbide Diffusion Barrier Regions
18 Jan 24
Semiconductor structures that inhibit the conductivity of parasitic channels are described.
Kevin J. Linthicum
Filed: 27 Sep 23
Utility
High power transistors
2 Jan 24
High power transistors, such as high power gallium nitride (GaN) transistors, are described.
Aram Mkhitarian, Vincent Ngo
Filed: 5 May 22
Utility
Tracking and Detector Device for Optical Systems
28 Dec 23
A tracking detector device for use in a free-space optics (FSO) system includes a position sensor and an optical receiver coupled to the bottom surface of the position sensor.
Gregory M BERMAN, Kevin R LEFEBVRE
Filed: 23 Jun 23
Utility
Printed Circuit Board Configuration Blocks and Edge Projections
21 Dec 23
Examples of printed circuit boards (PCBs) with board configuration blocks and board edge projections are described.
Rathnait Long, Richard Allen Cory, Gerald Comtois, Scott Donahue
Filed: 15 Jun 22
Utility
Method and apparatus to speed convergence and control behavior of digital control loop
19 Dec 23
A system to control convergence of a loop to a reference value.
Vasilis Papanikolaou, George L. Barrier, IV
Filed: 26 Jan 21
Utility
Monolithic Pin and Schottky Diode Integrated Circuits
14 Dec 23
A number of Monolithic Microwave Integrated Circuit (MMIC) devices including combinations of PIN and Schottky diodes, with integrated passive electrical components fabricated and electrically connected among them, are described herein, along with new process techniques for forming the MMIC devices.
Belinda Simone Edmee Piernas, David Russell Hoag
Filed: 9 Jun 22
Utility
Inverted Doherty power amplifier with large RF and instantaneous bandwidths
12 Dec 23
Apparatus and methods for an inverted Doherty amplifier operating at gigahertz frequencies are described.
Christian Cassou, Gerard Bouisse
Filed: 17 Jun 21
Utility
Semiconductor Device and Method of Forming High KT2 High Q Acoustic Wave Resonator
7 Dec 23
An acoustic wave resonator has a first conductive layer, piezoelectrical material formed over the first conductive layer, and second conductive layer formed over the piezoelectric material.
Thomas A. Winslow, Rathnait Long, Mihir S. Patel, Douglas J. Carlson
Filed: 1 Jun 22
Utility
Adjusting eye heights and optical power levels of a multi-level optical signal
5 Dec 23
A multi-level optical signal is sampled to generate an eye diagram.
Daniel Draper, Merrick Brownlee
Filed: 28 Mar 23
Utility
Apparatus for Reduction of Power-dependent Optical Loss In Silicon Photonic Devices
16 Nov 23
Optical waveguides may include a substrate and a silicon based optical waveguide supported on the substrate.
Sean P. Anderson, Hiroyuki Yamazaki
Filed: 19 Jul 23
Utility
Arrayed waveguide gratings with stabilized performance under varying parameters
14 Nov 23
An arrayed waveguide grating device includes an input coupler configured to receive a light signal and split the light signal into a plurality of output light signals.
Sean P. Anderson
Filed: 6 Jul 21
Utility
Heterolithic integrated circuits including integrated devices formed on semiconductor materials of different elemental composition
14 Nov 23
Apparatus and methods relating to heterolithic microwave integrated circuits HMICs are described.
Timothy E. Boles, Wayne Mack Struble
Filed: 22 Feb 21
Utility
Circuit and Method of Providing Common Mode Suppression for Amplifier
9 Nov 23
A semiconductor device has an amplifier and common mode suppression (CMS) circuit formed on a common substrate.
Nguyen Nguyen, Trong Phan
Filed: 9 May 22
Utility
Symmetrical Doherty power amplifier having improved efficiency
7 Nov 23
Apparatus and methods for an improved-efficiency Doherty amplifier are described.
Gerard Bouisse
Filed: 4 Jan 22
Utility
Parasitic channel mitigation using silicon carbide diffusion barrier regions
7 Nov 23
Semiconductor structures and methods of forming semiconductor structures that inhibit the conductivity of parasitic channels are described.
Kevin J. Linthicum
Filed: 14 Jan 22
Utility
Diamond-metal Composite High Power Device Packages
2 Nov 23
Semiconductor device packages and methods of manufacture are described.
Quinn Don Martin, Walter Nagy
Filed: 29 Apr 22
Utility
Area efficient high-speed sequence generator and error checker
10 Oct 23
A combined error checker and sequence generator which shares a LFSR is disclosed which reduces complexity, cost, and area required for implementation while also improving timing margin.
Dianyong Chen, Rajiv Shukla, Bengt Littmann
Filed: 22 Jan 21
Utility
Selective Etching of Silicon Layers In a Semiconductor Device
5 Oct 23
Techniques regarding patterning a silicon layer of a semiconductor device are provided.
Timothy Boles
Filed: 1 Apr 22
Utility
RF Power Pallet with Management Daugther Board
5 Oct 23
Radio frequency (RF) power pallets including primary or first circuit boards and daughter or second circuit boards are described.
Benone Achiriloaie
Filed: 1 Apr 22
Utility
Closed loop lane synchronization for optical modulation
3 Oct 23
A system for transmitting signals via serial links includes a plurality of lanes for combining data onto a transmission media, a skew detector configured to detect skew among two of the plurality of lanes, and a variable delay circuit controlled by the skew detector, configured to delay the start of a clock signal to circuitry of one of the plurality of lanes.
Naga Rajesh Doppalapudi, Echere Iroaga
Filed: 11 May 21