Inventor
FENG CHRIS
US31 patents
⚠️ This page may combine multiple inventors who share the name “FENG CHRIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AVAGO TECHNOLOGIES GENERAL IP
15 patentsUS9219464B2Dec 22, 2015
Bulk acoustic wave (BAW) resonator structure having an electrode with a cantilevered portion and a piezoelectric layer with multiple dopants
AVAGO TECHNOLOGIES GENERAL IP22 citations91
US9136819B2Sep 15, 2015
Bulk acoustic wave resonator having piezoelectric layer with multiple dopants
AVAGO TECHNOLOGIES GENERAL IP32 citations91
US9225313B2Dec 29, 2015
Bulk acoustic wave resonator having doped piezoelectric layer with improved piezoelectric characteristics
AVAGO TECHNOLOGIES GENERAL IP18 citations90
US9571063B2Feb 14, 2017
Acoustic resonator device with structures having different apodized shapes
AVAGO TECHNOLOGIES GENERAL IP17 citations84
US9520856B2Dec 13, 2016
Acoustic resonator structure having an electrode with a cantilevered portion
AVAGO TECHNOLOGIES GENERAL IP8 citations84
US9455681B2Sep 27, 2016
Bulk acoustic wave resonator having doped piezoelectric layer
AVAGO TECHNOLOGIES GENERAL IP15 citations84
US9425764B2Aug 23, 2016
Accoustic resonator having composite electrodes with integrated lateral features
AVAGO TECHNOLOGIES GENERAL IP9 citations84
US9385684B2Jul 5, 2016
Acoustic resonator having guard ring
AVAGO TECHNOLOGIES GENERAL IP14 citations84
US9590165B2Mar 7, 2017
Acoustic resonator comprising aluminum scandium nitride and temperature compensation feature
AVAGO TECHNOLOGIES GENERAL IP13 citations83
US9520855B2Dec 13, 2016
Bulk acoustic wave resonators having doped piezoelectric material and frame elements
AVAGO TECHNOLOGIES GENERAL IP15 citations83
US9450561B2Sep 20, 2016
Bulk acoustic wave (BAW) resonator structure having an electrode with a cantilevered portion and a piezoelectric layer with varying amounts of dopant
AVAGO TECHNOLOGIES GENERAL IP8 citations83
US9401691B2Jul 26, 2016
Acoustic resonator device with air-ring and temperature compensating layer
AVAGO TECHNOLOGIES GENERAL IP9 citations82
US10461719B2Oct 29, 2019
Acoustic resonator structure having an electrode with a cantilevered portion
AVAGO TECHNOLOGIES GENERAL IP3 citations73
US10432162B2Oct 1, 2019
Acoustic resonator including monolithic piezoelectric layer having opposite polarities
AVAGO TECHNOLOGIES GENERAL IP2 citations73
US10340885B2Jul 2, 2019
Bulk acoustic wave devices with temperature-compensating niobium alloy electrodes
AVAGO TECHNOLOGIES GENERAL IP0 citations41
BURAK DARIUSZ
5 patentsUS8896395B2Nov 25, 2014
Accoustic resonator having multiple lateral features
BURAK DARIUSZ29 citations92
US9203374B2Dec 1, 2015
Film bulk acoustic resonator comprising a bridge
BURAK DARIUSZ16 citations84
US9148117B2Sep 29, 2015
Coupled resonator filter comprising a bridge and frame elements
BURAK DARIUSZ19 citations84
US8872604B2Oct 28, 2014
Double film bulk acoustic resonators with electrode layer and piezo-electric layer thicknesses providing improved quality factor
BURAK DARIUSZ6 citations73
US8797123B2Aug 5, 2014
Double film bulk acoustic resonator having electrode edge alignments providing improved quality factor or electromechanical coupling coefficient
BURAK DARIUSZ4 citations73
AVAGO TECH INT SALES PTE LID
3 patentsUS10700660B2Jun 30, 2020
Bulk acoustic wave resonator
AVAGO TECH INT SALES PTE LID3 citations73
US10587241B2Mar 10, 2020
Temperature compensated acoustic resonator device having thin seed interlayer
AVAGO TECH INT SALES PTE LID2 citations73
US11108376B2Aug 31, 2021
Acoustic resonator structure having an electrode with a cantilevered portion
AVAGO TECH INT SALES PTE LID1 citations62