X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
resonators (40) 40
basic electronic circuitry (34) 34
electricity (34) 34
impedance networks, e.g. resonant circuits (34) 34
basic electric elements (11) 11
electric solid state devices not otherwise provided for (10) 10
semiconductor devices (10) 10
acoustics (5) 5
measuring (4) 4
physics (4) 4
testing (4) 4
measuring electric variables (3) 3
measuring magnetic variables (3) 3
computer simulation (2) 2
electrodes (2) 2
mathematical models (2) 2
microwaves (2) 2
multilayers (2) 2
piezoelectric films (2) 2
piezoelectricity (2) 2
thin films (2) 2
acoustic coupling (1) 1
acoustic filters (1) 1
acoustic waves (1) 1
acoustical engineering (1) 1
aluminum nitride (1) 1
amplifiers (1) 1
annan teknik (1) 1
article (1) 1
circuits (1) 1
circuits and systems (1) 1
colorimetry (1) 1
communication systems (1) 1
condensed matter (1) 1
data processing (1) 1
design and construction (1) 1
digital electric filters (1) 1
electric filters, digital (1) 1
electric filters, wave-guide (1) 1
electric potential (1) 1
electroacoustics (1) 1
electromagnetic interference (1) 1
electronic books (1) 1
electronic circuits (1) 1
electronic filters (1) 1
electronic materials (1) 1
electronics (1) 1
electronics & communications engineering (1) 1
elektroakustik (1) 1
engineering (1) 1
engineering systems (1) 1
engineering, electrical & electronic (1) 1
ferroelectric films (1) 1
ferroelectric materials (1) 1
ferroelectricity (1) 1
film bulk acoustic resonators (1) 1
film bulk acoustic resonators - paraelectric phase ferroelectrics - resonant frequency - tuneable fbars (1) 1
films (1) 1
filter (1) 1
filters (1) 1
filters, acoustic (1) 1
filters, digital electric (1) 1
filtros eléctricos digitales (1) 1
finite element method (1) 1
frequency control (1) 1
general (1) 1
general tagging of cross-sectional technologies spanning over several sections of the ipc (1) 1
general tagging of new technological developments (1) 1
headphones (1) 1
hertzian waves (1) 1
high frequencies (1) 1
högtalare (1) 1
hörlurar (1) 1
ingénierie (1) 1
initial stresses (1) 1
integrated (1) 1
joining (1) 1
kommunikationssystem (1) 1
loudspeakers (1) 1
materials (1) 1
materials science (1) 1
mathematical analysis (1) 1
measurement of intensity, velocity, spectral content,polarisation, phase or pulse characteristics of infra-red,visible or ultra-violet light (1) 1
medicine (1) 1
microstructural devices or systems, e.g. micromechanicaldevices (1) 1
microstructural technology (1) 1
microwave circuits (1) 1
microwave devices (1) 1
microwaves, rf and optical engineering (1) 1
multidisciplinary sciences (1) 1
nano technology (1) 1
nanoteknik (1) 1
octaves (1) 1
optical and electronic materials (1) 1
optical engineering (1) 1
optical materials (1) 1
optics (1) 1
oscillators (1) 1
other engineering and technologies (1) 1
performing operations (1) 1
more...
Library Location Library Location
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


2014 44th European Microwave Conference, 10/2014, pp. 347 - 350
The concept of the frequency switching in the composite bulk acoustic wave (BAW) resonators based on the thin films of the paraelectric-phase ferroelectrics is... 
Electrodes | Time-frequency analysis | Films | tunable circuits and devices | Resonant frequency | Switches | ferroelectric films | film bulk acoustic resonators | frequency control | Piezoelectric polarization | Acoustic waves | Kommunikationssystem | Communication Systems
Conference Proceeding
Electronics Letters, ISSN 0013-5194, 11/2011, Volume 47, Issue 24, pp. 1326 - 1327
The electromechanical properties of multilayer microwave capacitance structures with two ferroelectric films in the paraelectric state are analysed. A film... 
ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Electronics Letters, ISSN 0013-5194, 11/2011, Volume 47, Issue 24, p. 1
  The electromechanical properties of multilayer microwave capacitance structures with two ferroelectric films in the paraelectric state are analysed. A film... 
Journal Article
Electronics Letters, ISSN 0013-5194, 11/2011, Volume 47, Issue 24, pp. 1 - 1
The electromechanical properties of multilayer microwave capacitance structures with two ferroelectric films in the paraelectric state are analysed. A film... 
Multilayers | Ferroelectricity | Ferroelectric materials | Acoustics | Resonators | Switching | Microwaves | Octaves
Journal Article
05/2014
The invention relates to a bulk acoustic wave resonator structure, a thin film bulk acoustic resonator structure, and a solidly mounted bulk acoustic wave... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
09/2018
The utility model provides a thin -film bulk acoustic resonator, basement, bottom electrode, piezoelectric layer and top electrode including from the bottom up... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
06/2018
The present invention provides a film bulk acoustic wave resonator. The film bulk acoustic wave resonator comprises a substrate, a bottom electrode, a... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
07/2016
PROBLEM TO BE SOLVED: To provide an acoustic resonator which has reduced loss as an element for use in a filter in order to prolong the battery life of... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
11/2019
The invention provides a phononic crystal-based film bulk acoustic resonator. The phononic crystal-based film bulk acoustic resonator comprises: a substrate;... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
12/2006
A film bulk acoustic resonator includes a first electrode; a piezoelectric film disposed on the first electrode; a second electrode disposed on the... 
SEMICONDUCTOR DEVICES | RESONATORS | BASIC ELECTRIC ELEMENTS | ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
03/2014
A process of forming a thin-film bulk acoustic resonator (FBAR) device (130, 914) on a silicon-on-thin film aluminum-nitride on silicon (SOFTANOS) substrate... 
SEMICONDUCTOR DEVICES | RESONATORS | BASIC ELECTRIC ELEMENTS | ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
09/2005
A film bulk acoustic resonator, includes first to fourth insulator patterns disposed apart from each other. The third and fourth insulator patterns are... 
SEMICONDUCTOR DEVICES | RESONATORS | BASIC ELECTRIC ELEMENTS | ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
05/2018
The disclosure relates to a film bulk acoustic resonator with spurious resonance suppression. Devices and processes for preparing devices are described for... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
09/2007
A film bulk acoustic resonator includes a substrate having a through hole which is defined by an opening on a bottom surface of the substrate opposed to a top... 
SEMICONDUCTOR DEVICES | RESONATORS | BASIC ELECTRIC ELEMENTS | ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
07/2019
The invention discloses a film bulk acoustic resonator and a communication device thereof. The resonator includes a substrate, a groove is formed in the upper... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
12/2013
The invention provides a method for preparing a thin film bulk acoustic resonator based on ferroelectric materials, the thin film bulk acoustic resonator based... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
12/2016
The invention discloses a film bulk acoustic resonator harmonic tuned amplifier module which comprises a signal input end and a signal output end, a transistor... 
AMPLIFIERS | RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
07/2018
Techniques are disclosed for forming resonator devices using epitaxially grown piezoelectric films. Given the epitaxy, the films are single crystal or... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
11/2016
The invention discloses a group-III nitride film bulk acoustic-wave resonator and a filter, relating to the technical field of resonators and filters. The... 
RESONATORS | IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS | ELECTRICITY | BASIC ELECTRONIC CIRCUITRY
Patent
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.