Inventor

RUBY RICHARD C

US101 patents

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

RUBY RICHARD C

AGILENT TECHNOLOGIES INC

Thin-film acoustically-coupled transformer

Method of fabricating thin film bulk acoustic resonator (FBAR) and FBAR structure embodying the method

Thin film bulk acoustic resonator (FBAR) and inductor on a monolithic substrate and method of fabricating the same

Mounting film bulk acoustic resonators in microwave packages using flip chip bonding technology

Cavity spanning bottom electrode of a substrate-mounted bulk wave acoustic resonator

Acoustic resonator filter with reduced electromagnetic influence due to die substrate thickness

Duplexer incorporating thin-film bulk acoustic resonators (FBARs)

Bulk acoustic wave resonator with improved lateral mode suppression

Method for producing thin film bulk acoustic resonators (FBARs) with different frequencies on the same substrate by subtracting method and apparatus embodying the method

Method for producing thin bulk acoustic resonators (FBARs) with different frequencies on the same substrate by subtracting method and apparatus embodying the method

Film deposition to enhance sealing yield of microcap wafer-level package with vias

Method for making thin film bulk acoustic resonators (FBARS) with different frequencies on a single substrate and apparatus embodying the method

Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method

Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method

Controlled effective coupling coefficients for film bulk acoustic resonators

Method of mass loading of thin film bulk acoustic resonators (FBAR) for creating resonators of different frequencies and apparatus embodying the method

Passband filter having an asymmetrical filter response

Bulk acoustic resonator perimeter reflection system

Method of making tunable thin film acoustic resonators

Microcap wafer-level package

Microcap wafer-level package

Microcap wafer-level package

Microcap wafer-level package with vias

Method for adjusting and stabilizing the frequency of an acoustic resonator

Die singulation using deep silicon etching

AVAGO TECHNOLOGIES WIRELESS IP

Piezoelectric resonator structures and electrical filters

Acoustic resonator performance enhancement using alternating frame structure

Acoustically coupled thin-film resonators having an electrode with a tapered edge

Acoustic resonator performance enhancement using alternating frame structure

Acoustic resonator performance enhancement using filled recessed region

Method for fabricating an acoustical resonator on a substrate

Film acoustically-coupled transformer

Acoustic resonator performance enhancements using recessed region

Adjusted frequency temperature coefficient resonator

Vertically separated acoustic filters and resonators

HBAR oscillator and method of manufacture

Acoustically coupled resonators and method of making the same

Vertically separated acoustic filters and resonators

Bulk acoustic resonator electrical impedance transformers

HEWLETT PACKARD CO

Tunable thin film acoustic resonators and method for making the same

Method of making tunable thin film acoustic resonators

Post-fabrication tuning of acoustic resonators

SBAR structures and method of fabrication of SBAR.FBAR film processing techniques for the manufacturing of SBAR/BAR filters

Micromachined bi-material signal switch

Thermally actuated optical fiber switch

Variable superconducting delay line having means for independently controlling constant delay time or constant impedance

System and circuits using josephson junctions

RUBY RICHARD C

Resonator device including electrode with buried temperature compensating layer

Vertically separated acoustic filters and resonators

FAZZIO RONALD S

Method of fabricating an acoustic resonator comprising a filled recessed region