Inventor

PLESSKI VIKTOR

CH88 patents

⚠️ This page may combine multiple inventors who share the name “PLESSKI VIKTOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PLESSKI VIKTOR

RESONANT INC

Transversely-excited film bulk acoustic resonator with reduced spurious modes

XBAR resonators with non-rectangular diaphragms

Transversely-excited film bulk acoustic resonators with electrodes having a second layer of variable width

Filter devices having high power transversely-excited film bulk acoustic resonators

Transversely-excited film bulk acoustic resonator and filter with a uniform-thickness dielectric overlayer

Transversely excited film bulk acoustic resonator with recessed interdigital transducer fingers

Bandpass filter with frequency separation between shunt and series resonators set by dielectric layer thickness

Solidly mounted transversely excited film bulk acoustic resonator using rotated Z-cut lithium niobate

High power transversely-excited film bulk acoustic resonators on Z-cut lithium niobate

Transversely-excited film bulk acoustic resonators with molybdenum conductors

Transversely excited film bulk acoustic resonator using rotated z-cut lithium niobate

Transversely excited film bulk acoustic resonator using rotated Y-X cut lithium niobate

Transversely-excited film bulk acoustic resonator

Transversely-excited film bulk acoustic resonators for high power applications

Solidly-mounted transversely-excited film bulk acoustic resonator

Transversely-excited film bulk acoustic resonator

Solidly-mounted transversely-excited film bulk acoustic resonator

Passive microphone/pressure sensor using a piezoelectric diaphragm

Solidly-mounted transversely-excited film bulk acoustic resonator with recessed interdigital transducer fingers

Solidly-mounted transversely excited film bulk acoustic resonator using rotated Y-X cut lithium niobate

Transversely-excited film bulk acoustic resonator

Transversely-excited film bulk acoustic resonators for high power applications

Transversely-excited film bulk acoustic resonators with molybdenum conductors

Ultra-wide-band saw sensor with hyperbolically frequency-modulated etched reflector

High power transversely-excited film bulk acoustic resonators on rotated Z-cut lithium niobate

Transversely-excited film bulk acoustic resonator with a cavity having a curved perimeter

Film bulk acoustic resonators in thin LN-LT layers

Film bulk acoustic sensors using thin LN-LT layer

Film bulk acoustic resonators in thin LN-LT layers

MURATA MANUFACTURING CO

Transversely-excited film bulk acoustic resonator with reduced spurious modes

XBAR resonators with non-rectangular diaphragms

Transversely-excited film bulk acoustic resonators with electrodes having a second layer of variable width

Solidly-mounted transversely-excited film bulk acoustic resonator with recessed interdigital transducer fingers using rotated y-x cut lithium niobate

Transversely-excited film bulk acoustic resonator with optimized piezoelectric plate thickness and electrode mark and pitch

Acoustic resonators with high acoustic velocity layers

Transversely-excited film bulk acoustic resonators

Transversely-excited acoustic resonator with Z-cut lithium niobate plate

Transversely-excited film bulk acoustic resonator with recessed rotated-Y-X cut lithium niobate

Transversely-excited film bulk acoustic resonators with electrodes having a second layer of variable width

Transversely-excited film bulk acoustic resonators with two-layer electrodes having a narrower top layer

Transversely-excited film bulk acoustic resonator with optimized electrode thickness, mark, and pitch

Solidly-mounted transversely-excited film bulk acoustic resonator with recessed interdigital transducer fingers

High power acoustic resonators

Transversely excited film bulk acoustic resonator with recessed interdigital transducer fingers

Transversely-excited film bulk acoustic resonator with optimized electrode thickness, mark, and pitch

High frequency, high power film bulk acoustic resonators

Transversely-excited film bulk acoustic resonator with a front-side dielectric layer and optimized pitch and mark

Transversely-excited film bulk acoustic resonator with optimized piezoelectric plate thickness and having multiple pitches and marks

Transversely-excited film bulk acoustic resonators with electrodes having irregular hexagon cross-sectional shapes

Transversely-excited film bulk acoustic resonator with periodic etched holes