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Dive into the research topics where John Choy is active.

Publication


Featured researches published by John Choy.


Archive | 2009

Acoustic resonator structure comprising a bridge

John Choy; Chris Feng; Phil Nikkel


Archive | 2009

Acoustic resonator structure having an electrode with a cantilevered portion

John Choy; Chris Feng; Phil Nikkel


Archive | 2005

Film bulk acoustic resonator (FBAR) devices with temperature compensation

John D. Larson; John Choy; Donald Lee; Kevin J. Grannen; Hongjun Feng; Carrie A. Rogers; Urupattur C. Sridharan


Archive | 2012

BULK ACOUSTIC WAVE RESONATOR DEVICE COMPRISING AN ACOUSTIC REFLECTOR AND A BRIDGE

Dariusz Burak; John Choy; Phil Nikkel


Archive | 2011

Planarized electrode for improved performance in bulk acoustic resonators

Dariusz Burak; Phil Nikkel; John Choy; Alexandre Shirakawa; Stefan Bader


Archive | 2012

Acoustic resonator having collar structure

Dariusz Burak; Alexandre Shirakawa; John Choy; Phil Nikkel


Archive | 2012

BULK ACOUSTIC WAVE RESONATOR HAVING PIEZOELECTRIC LAYER WITH MULTIPLE DOPANTS

Kevin J. Grannen; Ivan Ionash; Chris Feng; Tina L. Lamers; John Choy


Archive | 2010

TRANSDUCER DEVICES HAVING DIFFERENT FREQUENCIES BASED ON LAYER THICKNESSES AND METHOD OF FABRICATING THE SAME

David Martin; John Choy


Archive | 2012

ACOUSTIC RESONATOR HAVING GUARD RING

Phil Nikkel; Chris Feng; Dariusz Burak; John Choy


Archive | 2012

ACCOUSTIC RESONATOR HAVING COMPOSITE ELECTRODES WITH INTEGRATED LATERAL FEATURES

Dariusz Burak; Phil Nikkel; Chris Feng; John Choy

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