Match Document Document Title
DE102019102341A1 SAW-Vorrichtung  
Eine SAW-Vorrichtung umfasst ein Substrat, das ein piezoelektrisches Volumenmaterial oder ein auf einem Tr?ger angeordneter piezoelektrischer Dünnfilm ist. Auf einer Oberfl?che des Substrats ist...
DE102019101888A1 Konfigurierbares mikroakustisches HF-Filter  
Ein konfigurierbares mikroakustisches HF-Filter umfasst einen ersten und einen zweiten Filterteilabschnitt (140, 150) und mindestens einen Schalter (160), um den zweiten Filterteilabschnitt (150)...
DE102019101312A1 Filter device for an energy network and method for operating a filter device  
A filter device for an energy network (E) contains a control unit (S) and a filter stage with a first inductive component (L1) and a first capacitive component (C12) connected in series therewith....
DE102019101311A1 Filter device for an energy network, filter network and method for operating a filter device  
A filter device for an energy network (E) contains a control unit (S) and a filter stage with an inductive component (L1), a capacitive component (C11) connected in series therewith and a control...
DE102017118878B4 Acoustic surface wave component with rotation of the vibration plane  
Acoustic surface wave component, in which on a piezoelectric substrate (1) one or more interdigital transducers (IDT), which consist of collecting electrodes and tines and which contain a...
DE102019100128A1 DEVICE AND METHOD FOR TRANSMITTING AN HF SIGNAL  
The present disclosure relates to a transmission device (10; 20; 40), comprising at least a first HF signal connection (11) for an HF signal with a first phase position, a ring coupler (12) with a...
DE102014101805B4 Acoustic resonator with integrated side feature and temperature compensation feature  
Bulk Acoustic Wave (BAW) resonator device (100, 200, 300, 400, 500, 600, 700), comprising: a lower electrode (120, 220, 320, 420, 520, 620, 720) disposed over a substrate (110) over a cavity (115)...
DE112016000126B4 Manufacturing process for composite substrate  
A manufacturing method for a composite substrate comprising: (a) a step of mirror-polishing a piezoelectric substrate side of a laminated substrate having a diameter of 5 x 10-2 m (2 inches) or...
DE112016000125B4 Composite substrate and thickness trend estimation method for a piezoelectric substrate  
Composite substrate, comprising: a carrier substrate with a diameter of 5 × 10-2 m (2 inches) or more; and a piezoelectric substrate with a thickness of 20 μm or less and bonded to the carrier...
DE102019134068A1 High frequency adjustment device for a tire pressure sensor  
The invention relates to a high-frequency adjustment device for a tire pressure sensor, which comprises a system control unit, a high-frequency control unit, a high-frequency adjustment unit and a...
DE102018133377A1 Piezoelectric material and piezoelectric device  
Piezoelectric nitride interconnect materials with improved properties are provided. The piezoelectric material comprises aluminum, nitrogen and binary and ternary dopants, which can be selected...
DE102018132920A1 Electroacoustic resonator and method for its production  
An electroacoustic resonator comprises an acoustic mirror (120) which is arranged on a carrier substrate (110), a lower electrode (130) and a piezoelectric layer (140). A structured silicon...
DE102018132904A1 Piezoelectric material and piezoelectric device  
Piezoelectric nitride interconnect materials with improved properties are provided. The piezoelectric material comprises aluminum, nitrogen and ternary or quaternary dopants, which can be selected...
DE102018132890A1 Microacoustic device and manufacturing method  
A microacoustic device comprises a limiting structure that is designed to prevent propagation of acoustic waves at an operating frequency of the device in order to limit the acoustic waves to the...
DE102018132881A1 Acoustic filters with improved reflectivity  
A filter circuit comprises a main operating unit, which is arranged in the series signal line and which provides a large part of the filter function of the filter circuit. A final microacoustic...
DE102018132862A1 Acoustic surface wave resonator and multiplexer that includes it  
A surface acoustic wave resonator (100) comprises a layered substrate with a carrier substrate (110) and a dielectric layer (112) with a low acoustic speed. Another dielectric layer (122) is...
DE102012202918B4 Method for controlling a controllable RF attenuator  
Method for controlling a controllable RF attenuator with two control voltages, the difference of which determines the attenuation and the common mode level of the adaptation, characterized in that...
DE112017001553B4 Connected body and elastic shaft element  
Connected body, comprising: a carrier body comprising a ceramic; a tie layer provided on a surface of the support body and comprising one or more material (s) selected from the group consisting of...
DE112017001546B4 Connection method  
A method of connecting a piezoelectric material substrate and a carrier body comprising a single crystal, the method comprising the steps: Providing a silicon oxide film on the piezoelectric...
DE112017001539B4 Connection method  
A method of connecting a carrier body comprising a ceramic and a piezoelectric single crystal substrate, the method comprising the steps: Forming a tie layer on the support body, the tie layer...
DE102018132695A1 Electronic component  
An electronic component comprises a piezoelectric substrate (1) and an interdigital capacitor (2) on the piezoelectric substrate. The interdigital capacitor comprises two electrodes (21, 22), each...
DE102018132644A1 Microacoustic package at wafer level and manufacturing process  
A wafer level package for microacoustic devices and a manufacturing method are provided. The package includes a base wafer with electrical device structures. A frame structure sits on the base...
DE102018131952A1 Electroacoustic resonator with suppressed excitation of transverse slit modes and reduced transverse modes  
An electroacoustic resonator is provided. The resonator has a gap short-circuit structure for electrically short-circuiting at least a region of the transverse gap in order to suppress excitations...
DE102018131946A1 Thin film SAW device  
A thin film SAW device comprises a carrier substrate (CA), a TCF compensation layer (CL), a piezoelectric layer (PL) and an IDT electrode (EL) on the piezoelectric layer. A functional layer (FL)...
DE102018130145B4 Electroacoustic resonator device and method for its production  
An electroacoustic resonator device comprises a resonator section (110) and a substrate (210). A layer of anisotropic conductive resin (330) is placed between the resonator section and the...
DE102018129599B4 Electroacoustic component with increased performance, manufacturing process and HF filter  
An electroacoustic component with increased performance stability is provided. The component has an electrode structure on a piezoelectric material. The electrode structure comprises a cover layer...
DE102019103490A1 Microacoustic capacitor  
A microacoustic capacitor has a piezoelectric substrate (110) and an interdigital transducer (120, 130) arranged on the substrate. The interdigital transducer has interlocking fingers (131, 121)...
DE102018220994A1 Electrical switch with improved insulation and insertion loss  
The invention relates to an AC switch arrangement (100), which has: An input (In) and an output (Out), the AC switch arrangement (100) having a first current branch between the input (In) and the...
DE102018131054A1 Microacoustic HF filter  
A microacoustic RF filter comprises a first and a second gate (101, 102). A first and a second signal path (120, 110) are coupled between the first and the second gate and comprise a corresponding...
DE202020102669U1 Bridge circuit with additional sensor  
Circuit arrangement comprising: a first connection (3a), a second connection (3b), a third connection (3c) and a fourth connection (3d); a first two-pole connection (1a, 1b) comprising a first...
DE102018220936A1 Method for checking a sensor value of a MEMS sensor  
A method for checking a sensor value of a MEMS sensor is presented. An output signal of the MEMS sensor is recorded and the sensor value is determined depending on the output signal. Furthermore,...
DE102018130570A1 Mobile radio antenna for connection to at least one mobile radio base station  
A cellular antenna (1) for connection to at least one cellular base station. The mobile radio antenna (1) comprises several radiator elements (2) and an antenna group module (4) which has at least...
DE102018130358A1 Method of manufacturing and trimming an acoustic surface resonator  
A surface acoustic wave resonator comprises a layered substrate system. During a first trimming step, a metal oxide layer is formed on the metal electrode (121, 122). During a subsequent second...
DE102019008123A1 BROADBAND POWER COMBINATION ARRANGEMENT  
A generator is provided which has a power combiner. The power combiner has a multiplicity of inputs, wherein each input can be connected to a respective power amplifier for receiving a respective...
DE102018130145A1 Electroacoustic resonator device and method for its production  
An electroacoustic resonator device comprises a resonator section (110) and a substrate (210). A layer of anisotropic conductive resin (330) is placed between the resonator section and the...
DE102018130144A1 Electroacoustic resonator and RF filter  
An electroacoustic resonator is provided which is compatible with piezoelectric thin films and provides additional degrees of freedom. The resonator comprises an IDT section with two busbars and...
DE102018130141A1 Electroacoustic resonator and RF filter  
An improved electroacoustic resonator that works well with thin film piezoelectric materials is provided. The resonator has an electrode structure with a plurality of electrode fingers and a speed...
DE102018129599A1 Electroacoustic component with increased durability, manufacturing process and RF filter  
An electroacoustic component with increased performance stability is provided. The component has an electrode structure on a piezoelectric material. The electrode structure comprises a cover layer...
DE102019217679A1 HIGHLY RESISTANT SOLDERING POINTS  
An electronic device housing has a lower surface for conducting electronic signals, a first solder pad on the lower surface having a first size, and a plurality of second solder pads on the lower...
DE102018128059A1 Electroacoustic resonator, electroacoustic RF filter and method for reducing group delay variation in an electroacoustic RF filter  
An electroacoustic resonator, which creates a reduced group delay variation for electroacoustic HF filters, and a corresponding filter are provided. The resonator has an electrode structure with...
DE202020102084U1 Impedance matching circuit and plasma supply system  
Impedance matching circuit (11) with a series circuit (10) connected to a radio frequency connection (RFin), the series circuit (10) having at least one reactance, in particular capacitance (C1,...
DE102019217000A1 ACOUSTIC SHAFT DEVICE WITH LAYER OF HIGH THERMAL CONDUCTIVITY ON INTERDIGITAL CONVERTER  
An acoustic wave device includes a piezoelectric substrate, interdigital transducer electrodes with a predetermined number of electrode fingers disposed on an upper surface of the substrate, and a...
DE102018126742A1 Filter device for an energy network, use of a throttle arrangement and method for operating a filter device  
A filter device has a capacitive component (C), a first inductive component (L1) and a second inductive component (L2) which can be connected in series with the capacitive component (C) and the...
DE102019216010A1 ACOUSTIC VOLUME SHAFT COMPONENTS AND METHOD FOR PLASMA CUTTING THE SAME  
Aspects of this disclosure relate to methods of manufacturing bulk acoustic wave components. Such methods include plasma cutting to separate the bulk acoustic wave components. A buffer layer can...
DE102019212548A9 MULTILAYER PIEZOELECTRIC SUBSTRATE  
An acoustic wave device includes a layered substrate with a piezoelectric material layer connected to a second material layer containing a material having a higher thermal conductivity than the...
DE102018217894A1 Microelectromechanical structure with a functional element arranged in a cavern of the microelectromechanical structure  
A microelectromechanical structure (1) with a functional element (3) arranged in a cavern (2) of the microelectromechanical structure (1) is proposed, the functional element (3) having an aluminum...
DE102018217892A1 Electroacoustic resonator and method for its production  
The invention relates to an electrical acoustic resonator (1) with a diamond layer (2) with a first side (21) and an opposite second side (22) and a piezoelectric layer (4), which is arranged on...
DE102018208454B4 Acoustic resonator and filter with an electrode having a zigzag edge and method for producing the same  
Process comprising: determining (201) a pulse function to generate a contour line of a bulk wave (BAW) resonator; providing (203) segments of the contour line based on an amplitude, period and...
DE102018129062B3 FILTERING METHOD AND FILTER  
A filtering method and filter are disclosed. The method includes the integration of values ??of an input signal (x [k]) by an integrator (2) which has a storage means (22); Storing an integration...
DE102018126085A1 Output filter for an amplifier  
The invention relates to an output filter for an amplifier, the output filter (1) having a multibandstop low pass filter.

天天擼一擼_玖玖热在线视频精品_免费电影网_美国兽皇 <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链>