Inventor
EL-HINNAWY NABIL
US58 patents
Patents
50 patentsUS10529922B1Jan 7, 2020
Substrates and heat spreaders for heat management and RF isolation in integrated semiconductor devices having phase-change material (PCM) radio frequency (RF) switches
NEWPORT FAB LLC45 citations98
US10461253B1Oct 29, 2019
High reliability RF switch based on phase-change material
NEWPORT FAB LLC36 citations94
US10454027B1Oct 22, 2019
Phase-change material (PCM) radio frequency (RF) switches with stressor layers and contact adhesion layers
NEWPORT FAB LLC6 citations84
US10937960B2Mar 2, 2021
Concurrent fabrication of and structure for capacitive terminals and ohmic terminals in a phase-change material (PCM) radio frequency (RF) switch
NEWPORT FAB LLC2 citations73
US10916540B2Feb 9, 2021
Device including PCM RF switch integrated with group III-V semiconductors
NEWPORT FAB LLC4 citations73
US10833261B2Nov 10, 2020
Phase-change material (PCM) RF switch with top metal contact to heating element
NEWPORT FAB LLC1 citations73
US10566528B1Feb 18, 2020
Heating element designs for phase-change material (PCM) radio frequency (RF) switches
NEWPORT FAB LLC2 citations73
US10476001B1Nov 12, 2019
Manufacturing RF switch based on phase-change material
NEWPORT FAB LLC3 citations73
US10475993B1Nov 12, 2019
PCM RF switch fabrication with subtractively formed heater
NEWPORT FAB LLC2 citations73
US11031555B2Jun 8, 2021
Power handling improvements for phase-change material (PCM) radio frequency (RF) switch circuits
NEWPORT FAB LLC3 citations72
US10622560B2Apr 14, 2020
Semiconductor chips and systems having phase-change material (PCM) switches integrated with micro-electrical-mechanical systems (MEMS) and/or resonators
NEWPORT FAB LLC1 citations63
US11793096B2Oct 17, 2023
Discrete and monolithic phase-change material (PCM) radio frequency (RF) switches with sheet of thermally conductive and electrically insulating material
NEWPORT FAB LLC0 citations62
US11088322B2Aug 10, 2021
Capacitive and ohmic terminals in a phase-change material (PCM) radio frequency (RF) switch
NEWPORT FAB LLC0 citations62
US11050022B2Jun 29, 2021
Radio frequency (RF) switches having phase-change material (PCM) and heat management for increased manufacturability and performance
NEWPORT FAB LLC1 citations62
US11031552B2Jun 8, 2021
PCM RF switch with PCM contacts having slot lower portions
NEWPORT FAB LLC0 citations62
US11031331B2Jun 8, 2021
Phase-change material (PCM) radio frequency (RF) switches with trench metal plugs for RF terminals
NEWPORT FAB LLC0 citations62
US10978639B2Apr 13, 2021
Circuits for reducing RF signal interference and for reducing DC power loss in phase-change material (PCM) RF switches
NEWPORT FAB LLC0 citations62
US10944052B2Mar 9, 2021
Phase-change material (PCM) radio frequency (RF) switch using a chemically protective and thermally conductive layer
NEWPORT FAB LLC0 citations62
US10916585B2Feb 9, 2021
Stacked phase-change material (PCM) radio frequency (RF) switches with improved RF power handling
NEWPORT FAB LLC1 citations62
US10892411B2Jan 12, 2021
Phase-change material RF switch
NEWPORT FAB LLC0 citations62
US10886212B2Jan 5, 2021
Phase-change material (PCM) radio frequency (RF) switches with capacitive couplings between lower portions and upper portions of RF terminals
NEWPORT FAB LLC0 citations62
US10862032B2Dec 8, 2020
Phase-change material (PCM) radio frequency (RF) switch
NEWPORT FAB LLC1 citations62
US10833004B2Nov 10, 2020
Capacitive tuning circuit using RF switches with PCM capacitors and PCM contact capacitors
NEWPORT FAB LLC1 citations62
US10644235B2May 5, 2020
Phase-change material (PCM) radio frequency (RF) switch with reduced parasitic capacitance
NEWPORT FAB LLC1 citations62
US11196401B2Dec 7, 2021
Radio frequency (RF) module using a tunable RF filter with non-volatile RF switches
NEWPORT FAB LLC0 citations61
US11159145B2Oct 26, 2021
Radio frequency (RF) filtering using phase-change material (PCM) RF switches
NEWPORT FAB LLC0 citations61
US11139792B2Oct 5, 2021
Method of tuning a radio frequency (RF) module including a non-volatile tunable RF filter
NEWPORT FAB LLC0 citations61
US11057019B2Jul 6, 2021
Non-volatile adjustable phase shifter using non-volatile radio frequency (RF) switch
NEWPORT FAB LLC1 citations61
US10862027B2Dec 8, 2020
Method of manufacturing PCM RF switch
NEWPORT FAB LLC0 citations52
US10833005B2Nov 10, 2020
Phase-change material (PCM) radio frequency (RF) switches with capacitively coupled upper portions of RF terminals
NEWPORT FAB LLC0 citations52
US10833260B2Nov 10, 2020
Phase-change material (PCM) RF switch having contacts to PCM and heating element
NEWPORT FAB LLC0 citations52
US10833259B2Nov 10, 2020
Method of manufacturing phase-change material (PCM) radio frequency (RF) switch using a chemically protective and thermally conductive layer
NEWPORT FAB LLC0 citations52
US10811606B2Oct 20, 2020
Length-wise segmented slot contacts for improving performance in phase-change material (PCM) radio frequency (RF) switches
NEWPORT FAB LLC0 citations52
US10804108B2Oct 13, 2020
Method for fabricating contacts in a phase-change material (PCM) RF switch having a heating element
NEWPORT FAB LLC0 citations52
US10804463B2Oct 13, 2020
Phase-change material (PCM) radio frequency (RF) switches
NEWPORT FAB LLC0 citations52
US10804462B2Oct 13, 2020
Phase-change material (PCM) RF switch with contacts to PCM and heating element
NEWPORT FAB LLC0 citations52
US10770657B2Sep 8, 2020
High reliability phase-change material (PCM) radio frequency (RF) switch using trap-rich region
NEWPORT FAB LLC0 citations52
US10770389B2Sep 8, 2020
Phase-change material (PCM) radio frequency (RF) switches with capacitively coupled RF terminals
NEWPORT FAB LLC0 citations52
US10756268B2Aug 25, 2020
High reliability RF switch based on phase-change material
NEWPORT FAB LLC0 citations52
US10748963B2Aug 18, 2020
Using a shared material for fabrication of a phase-change material (PCM) switch and a resonator
NEWPORT FAB LLC0 citations52
US10749109B2Aug 18, 2020
Read out integrated circuit (ROIC) for rapid testing and characterization of resistivity change of heating element in phase-change material (PCM) radio frequency (RF) switch
NEWPORT FAB LLC0 citations52
US10739290B2Aug 11, 2020
Read out integrated circuit (ROIC) for rapid testing and characterization of conductivity skew of phase-change material (PCM) in PCM radio frequency (RF) switches
NEWPORT FAB LLC0 citations52
US10741758B2Aug 11, 2020
Width-wise segmented slot contacts for improving performance in phase-change material (PCM) radio frequency (RF) switches
NEWPORT FAB LLC0 citations52
US10707125B2Jul 7, 2020
Fabrication of contacts in an RF switch having a phase-change material (PCM) and a heating element
NEWPORT FAB LLC0 citations52
US10707414B2Jul 7, 2020
Uniform plate slot contacts for improving performance in phase-change material (PCM) radio frequency (RF) switches
NEWPORT FAB LLC0 citations52
US10693061B2Jun 23, 2020
Semiconductor devices having phase-change material (PCM) radio frequency (RF) switches and integrated active devices
NEWPORT FAB LLC0 citations52
US10686010B2Jun 16, 2020
Fabrication of semiconductor device using a shared material in a phase-change material (PCM) switch region and a resonator region
NEWPORT FAB LLC0 citations52
US10686128B2Jun 16, 2020
Semiconductor devices having phase-change material (PCM) radio frequency (RF) switches and integrated passive devices
NEWPORT FAB LLC0 citations52
US10686130B2Jun 16, 2020
Phase-change material (PCM) contact configurations for improving performance in PCM RF switches
NEWPORT FAB LLC0 citations52
US10680174B2Jun 9, 2020
Integrated semiconductor device including RF isolation regions under phase-change material (PCM) radio frequency (RF) switches
NEWPORT FAB LLC0 citations52
Showing the top 50 of 58 patents by PatentIndex Score.