AcclaimIP-ad

Match Document Document Title
DE102018107496B3 Volumetric wave resonator device and method for its production  
A BAW resonator device comprises lower and upper electrodes (120, 360). A piezoelectric layer (355) sandwiched therebetween has a thickness in the active resonator region that is different from...
DE102015110064B4 Arrangement for protecting electronic assemblies  
Arrangement for protecting electronic assemblies, which has an input (1) for applying an input voltage, an output (2) for outputting an output voltage and capacitive and / or inductive and / or...
DE102013200215B4 Switchable filters and design structures  
Method, comprising Forming at least one surface acoustic wave filter (SAW filter) having a plurality of electrodes formed on a piezoelectric substrate (12), comprising: Forming a fixed electrode...
DE102016116873B4 Small-area and low-power IIR filter structure  
A digital filter module (202) for filtering digital samples (402, 432) of a signal received from a receiver (200), the filter comprising: a second-order shared resource filter structure (400)...
DE102018009812A1 COUPLED T-COIL  
The systems and methods disclosed herein provide a coupled T-coil circuit for differential clock bandwidth expansion and common mode rejection. The coupled T-coil circuit comprises a first layer...
DE102017131295A1 Device having an electrical device, power electronic converter and method for improving an electromagnetic compatibility of an electrical device  
The invention relates to a device (20) with an electrical device having at least one region (6) and a first coil (12), wherein - Range (6) in the operation of the electrical device (2) at least...
DE102017131045A1 LC FILTER ARRANGEMENT AND ELECTRICAL OR ELECTRONIC DEVICE WITH SUCH AN LC-FILTER ARRANGEMENT  
An LC filter arrangement (1) for mounting on a printed circuit board (16) with printed conductors (15) comprises: an input having first and second input terminals (2a, 2b), an output having first...
DE102017130926A1 Wafer assembly, method of making same and hybrid filter  
A wafer assembly includes a carrier wafer having a top surface subdivided into a regular pattern of first and second surface regions, each first surface region associated with an adjacently...
DE102014206092B4 Apparatus and method for equalizing a received data signal  
Apparatus (10; 20) for equalizing a received data signal (12), comprising: an adjustable analog filter (14; 24) configured to filter the received data signal (12) and to provide a filtered data...
DE102007028292B4 Component with reduced voltage attachment  
Component (1) with reduced voltage attachment, comprising: a piezoelectric layer having metal electrodes (10) on a first side and a second side; - wherein the component (1) is applied via an...
DE112017004855T5 ladder filter  
There is provided a ladder filter which can reduce the number of impedance matching devices and which can reduce the losses due to the impedance matching devices and reduce the space requirement....
DE112017004788T5 ANTENNA DEVICE AND ELECTRONIC EQUIPMENT  
An antenna device (101) comprises: a radiating element (10); a coupling circuit (30) and a nonradiative resonant circuit (20). The coupling circuit (30) comprises a first coupling element (31) and...
DE112017004718T5 Composite substrate, process for its production and electronic device  
A composite substrate of the present invention is a composite substrate having a support substrate and a functional substrate directly bonded together, wherein the support substrate is a sintered...
DE102018127522A1 Art antenna for high performance and high bandwidth  
A high power, high bandwidth art antenna (10), the art antenna (10) comprising a base plate (12), a termination resistor (36) acting as a resistive load for deriving high frequency power at low...
DE102017129473A1 Broad band RF filter, multiband RF filter and RF filter device  
A broadband and / or a multi-band RF filter are provided. The filter comprises two or more electromagnetically coupled resonators.
DE102018219594A1 A self-test circuit and method for checking the integrity of a signal through a signal path  
Examples provide a self-test circuit. The self-test circuit includes input circuitry; Test circuitry; and a circuit under test coupled between the input and test circuitry and including at least...
DE112015001771B4 Filter device for elastic waves  
Elastic wave filter device comprising: one element (5 / 5A) with high sound velocity, a low sound velocity film (6) stacked on the high sound velocity element (5 / 5A), a piezoelectric film (7)...
DE102018129076A1 High frequency filter and multiplexer  
High frequency filter (10) of branch type, comprising at least one series arm resonator (s11 - s17), which is connected in a path between a first input / output terminal (m11) and a second input /...
DE102014111901B4 duplexer  
A duplexer (D) comprising a Tx filter (TX) and an Rx filter (RX), wherein the Tx filter (TX) comprises series-connected basic elements (GG) each having an electroacoustic resonator (R) and an...
DE112017004371T5 DAMPING MEMBERS WITH PHASE SHIFTER AND GAIN COMPENSATION CIRCUITS  
Attenuators with phase shift and gain compensation circuits. In some embodiments, a radio frequency (RF) attenuation circuit may include one or more attenuation blocks arranged in series between...
DE112017004354T5 BINARY WEIGHTED DAMPING MEMBER WITH COMPENSATION CIRCUIT  
Binary weighted attenuator with compensation circuit. In some embodiments, a radio frequency (RF) attenuation circuit may include a plurality of attenuation blocks arranged in series between an...
DE102017130924B3 hybrid filter  
The invention combines two filter technologies in a single device using the same substrate therefor. Arranged on this substrate is a filter circuit having a ladder-type or a cross-member array of...
DE112017003939T5 Tunable lithium niobate resonators and filters by lithiation and delithiation  
A surface acoustic wave (SAW) device includes a silicon substrate, a piezoelectric substrate formed of lithium niobate, an aluminum oxide layer interposed between the silicon substrate and the...
DE112012004229B4 splinter  
Splitter (1) with an antenna connection (3) and a first and a second connection (5, 9), comprising: a first band pass filter (4) having an input terminal connected to the antenna terminal (3), an...
DE102018127477A1 DEVICE AND METHOD FOR DIGITAL SIGNALS  
Filters are discussed in which a first window function and a second window function are applied to a digital input signal, wherein a window length of the first window function is greater than a...
DE102016124244B4 BRANCH FILTER  
Branch filter (1), comprising: a common port (2); a first signal terminal (3); a second signal terminal (4); a low pass filter (10) provided between the common terminal (2) and the first signal...
DE102015116223B4 SAW filter with suppressed shear mode  
SAW filters, - full - A series branch connected between the filter inlet and outlet, in which series resonators (Sx) are arranged, and - n parallel branches connected in parallel to the series...
DE202019000042U1 Wilkinson combiner with coupled inductors  
A circuit for facilitating signal division and recombination with a wider frequency bandwidth, comprising: a first coupled inductor circuit coupled to an input terminal and providing a first...
DE112017003584T5 DEVICE AND METHOD FOR IMPROVING THE FATIGUE FASCULATION LOSS AND THE PHASE BALANCE IN INTEGRAL SWITCHING CIRCUITS  
The figure of merit factor reduction loss and phase imbalance caused by the inherent capacitance of a switched resistor, such as a MOSFET with a resistive element, can be reduced by using a bypass...
DE102018126602A1 Track-and-hold circuits for high-speed and interlaced ADCS  
Improved track-and-hold (T / H) circuitry can help analog-to-digital converters (ADCs) achieve higher performance and lower power consumption. The improved T / H circuits can drive high speed and...
DE102017219493A1 Module for a high current plug and / or a high current cable, high current plug and method for influencing the EMC behavior  
The invention relates to a module (1) for a high-current plug (2) and / or a high-current cable (5), the module (1) having at least one coupling surface (3) for coupling to a screen (4) of a...
DE102006005419B4 Microelectromechanical semiconductor device with cavity structure and method for producing the same  
Microelectromechanical semiconductor device with cavity structure (2), wherein the semiconductor device (1) has at least one active semiconductor chip (3) with a microelectromechanical structure...
DE112017001943T5 Radio frequency filter, high selectivity triplex and communication device  
There are disclosed communication devices, triplexers, high pass filters and low pass filters. A communication device includes a triplexer configured to pass radio frequency signals in a frequency...
DE102018126080A1 Acoustic wave device  
An acoustic wave device includes a multilayer substrate having a convex inertial surface (surface of reverse phase velocities with respect to the phase velocity of a surface acoustic wave), the...
DE112017003718T5 Generating squashed states of the microwave field in a microwave unit  
A superconducting microwave unit (400) is provided. A left-directed resonator (215) contains at least one unit cell (205). A non-linear dispersive medium (405) is connected to the left-handed...
DE102017128162A1 Filter arrangement and switching power supply  
The invention relates to a filter arrangement (1) comprising a printed circuit board (PCB) having a plurality of printed conductors (6, 8, 9), an input (IN) for providing an input voltage, a...
DE102017009569A1 Measuring device for determining a fluid size  
Measuring device for determining a fluid size which expects a fluid and / or a fluid flow of the fluid with a control device (2), a measuring tube (3) receiving the fluid and / or flowed through...
DE112017003479T5 SUBSTRATE FOR A ACOUSTIC SURFACE WAVE ELEMENT AND MANUFACTURING METHOD THEREFOR  
It is an object to be achieved to provide a substrate for a surface acoustic wave element, wherein the substrate has a high thermal conductivity. A substrate for a surface acoustic wave element of...
DE102018216020A1 Switched resistance device with reduced sensitivity to parasitic capacitance  
A stacked switched resistance device has been developed. The stacked switched resistance device includes a plurality of segments connected in series. Each segment includes a resistive device...
DE102016111856B4 System and method for a directional coupler  
A method of operating a directional coupler comprising: Determining a coupled power variation Applying an input signal to an input terminal of the directional coupler, Applying a first impedance...
DE102012108547B4 Wideband LC-I / Q phase shifter with low loss  
Phase shifter (102; 200) comprising: an I / Q phase shifter (132; 202) comprising an I local oscillator path having a single pole I local oscillator output (220) and a Q local oscillator path...
DE112017003044T5 Conducting quantum signals in the microwave domain using time-varying switching  
One technique relates to configuring a superconducting router. The superconducting router is operated in a first mode. Terminals are configured to be in reflection in the first mode to reflect a...
DE112017003042T5 Lossless microwave switch based on tunable filters for quantum information processing  
One technique relates to a lossless microwave switch discussed herein. The lossless microwave switch contains several connections. Tunable filters are included in the lossless microwave switch....
DE112010005179B4 oscillator device  
Device comprising a plurality of oscillators (601, 602, 603), each of the plurality of oscillators (601, 602, 603) comprises: a resonator electrode (111, 112, 113) and a second electrode (121,...
DE112005000994B4 High pass filter using insulated gate field effect transistors  
High pass filter circuit, with: a first and a second input terminal (102, 104) to which a differential input voltage (Vin) is applied; a first and a second output terminal (119, 121) to which a...
DE102017216941A1 Method for producing a micromechanical element  
The invention relates to a method for producing a micromechanical element comprising the steps Producing a micromechanical structure having a functional layer for a micromechanical element, a...
DE102017122567A1 Apparatus and method for determining properties of conductive or dielectric layers  
The present invention relates to an apparatus and a method for determining properties of conductive or dielectric layers and based on the use of surface acoustic waves on piezoelectric substrates....
DE102017122450A1 Apparatus, network and method for obtaining a defined phase shift  
The invention relates to a device (11) for generating signals with a defined phase position having at least one signal input (12) and a plurality of signal outputs (13) comprising a plurality of...
DE112017003220T5 Multiplexer, high-frequency front-end circuit and communication device  
A quadplexer (1) comprising a filter (12) and a filter (22) having a passband frequency higher than a passband frequency of the filter (12). The filter (12) comprises series resonators (121s to...
DE112016007021T5 St√∂rschutzfilterschaltung  
An input loop line (10a) on a positive electrode side and an output loop line (10b) on a positive electrode side, and a negative electrode side input loop line (11a) and a negative electrode side...