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Tuna

Tuna-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Apparatus for mobile application and frequency spectrum generator
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.
May 24, 2018 - N°20180146083

A first aspect of the invention relates to an apparatus for mobile application, including a frequency spectrum generator for generating a frequency spectrum of radio waves at a current position of the apparatus and a classifier for classifying the frequency spectrum such that the frequency spectrum is assigned to one of at least two classes. A second aspect of the ...
NEW Apparatus for mobile application and frequency spectrum generator
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.
May 24, 2018 - N°20180146082

A first aspect of the invention relates to an apparatus for mobile application, including a frequency spectrum generator for generating a frequency spectrum of radio waves at a current position of the apparatus and a classifier for classifying the frequency spectrum such that the frequency spectrum is assigned to one of at least two classes. A second aspect of the ...
NEW Doherty power amplifier combiner with tunable impedance termination circuit
Skyworks Solutions, Inc.
May 24, 2018 - N°20180145636

Doherty power amplifier combiner with tunable impedance termination circuit. A signal combiner can include a balun transformer circuit having a first coil and a second coil.
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NEW Pcb embedded tunable microwave filter with temperature compensation
M-tron Industries, Inc
May 24, 2018 - N°20180145385

A filter of the present invention creates a cavity filter that can be embedded within the inner layers of a printed circuit board. The embodiment can provide for a tunable microwave filter with lower loss, lower manufacturing cost and higher production yields.
NEW Two-dimensional materials integrated with multiferroic layers
The Government Of The United States Of America, As Represented By The Secretary Of The Navy
May 24, 2018 - N°20180144849

The invention relates to heterostructures including a layer of a two-dimensional material placed on a multiferroic layer. An ordered array of differing polarization domains in the multiferroic layer produces corresponding domains having differing properties in the two-dimensional material.
NEW Tunable polymer dispersed liquid crystal grin prism
Gopro, Inc.
May 24, 2018 - N°20180143507

A camera system includes an image sensor assembly and a tunable optical element. The tunable optical element is a polymer dispersed liquid crystal gradient index (grin) prism.
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NEW Tunable polymer dispersed liquid crystal grin lens
Gopro, Inc.
May 24, 2018 - N°20180143505

A camera system includes an image sensor assembly and a tunable optical element. The tunable optical element is a gradient index (grin) lens created from a polymer dispersed liquid crystal and a coupled control element.
NEW Tunable polymer dispersed liquid crystal lens doublet
Gopro, Inc.
May 24, 2018 - N°20180143504

A camera system includes an image sensor assembly and a tunable optical element. The tunable optical element is a polymer dispersed liquid crystal lens doublet using a pdlc layer.
NEW Holographic polymer dispersed liquid crystal diffraction grating
Gopro, Inc.
May 24, 2018 - N°20180143479

A camera system includes an image sensor assembly and a tunable optical element. The tunable optical element is a holographic polymer dispersed liquid crystal diffraction grating of alternating pdlc layers.
NEW Wavelength-tunable iii-v/si hybrid optical transmitter
Oracle International Corporation
May 24, 2018 - N°20180143461

An optical transmitter includes a reflective semiconductor optical amplifier (rsoa) coupled to an input end of a first optical waveguide. An end of the first optical waveguide provides a transmitter output for the optical transmitter.
NEW Variable focal length lens system with multi-level extended depth of field image processing
Mitutoyo Corporation
May 24, 2018 - N°20180143419

An imaging system including a tunable acoustic gradient (tag) lens is associated with a user interface including a live display of an extended depth of field (edof) image. The tag lens is utilized to produce a raw edof image, which may include defocus blur (e.g., resulting in part from the periodically modulated optical power variation of the tag lens).
NEW Spectrometer and spectrometer module
Samsung Electronics Co., Ltd.
May 24, 2018 - N°20180143074

A spectrometer and a spectrometer module are disclosed. The spectrometer includes a liquid crystal (lc) filter including an lc layer configured to pass light having a wavelength that is tunable based on an electrical stimulus that is applied to the lc layer, and a photodetector configured to detect the light passed through the lc filter..
Scalable periphery tunable matching power amplifier
Peregrine Semiconductor Corporation
May 17, 2018 - N°20180138870

A scalable periphery tunable matching power amplifier is presented. Varying power levels can be accommodated by selectively activating or deactivating unit cells of which the scalable periphery tunable matching power amplifier is comprised.
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Magnetic-photoconductive material, magneto-optical data storage device, magneto-optical data storage system, and light-tunable microwave components comprising ...
Ecole Polytechnique Federale De Lausanne (epfl)
May 17, 2018 - N°20180137961

The present invention concerns a magnetic-photoconductive material including orientable magnetic moments or spins, the material being configured to generate photo-carriers permitting to orientate or re-orientate the magnetic moments or spins at a material temperature less than the curie temperature (tc) or curie point.. .
Electrostatic coating of metal thin layers with adjustable film properties
Arizona Board Of Regents On Behalf Of The Universi Ty Of Arizona
May 17, 2018 - N°20180135184

Methods for forming thin, pinhole-free conformal metal layers on both conducting and non-conducting surfaces, where the morphology and properties of the metal layers are tuned to meet desired parameters by adjusting the concentration of ionic liquids during the deposition process. The formed metal films contain tunable properties for solar and electronic use and provide specific advantages for non-conducting surfaces, which ...
Flexible functionalized ceramic-polymer based substrates
The University Of Massachusetts
May 17, 2018 - N°20180134866

Flexible substrates including a polymer selected from a thermoplastic polymer, a thermoset polymer, and/or a polymer blend, and ferroelectric perovskite-type oxide particles dispersed in the polymer, where the ferroelectric perovskite-type oxide has a dielectric constant that varies with applied voltage. The flexible substrates can be used in tunable electronics..
Tunable vehicle suspension assembly
Magna International Inc.
May 17, 2018 - N°20180134108

The vehicle suspension component includes first and second trailing arms that are spaced from one another for attachment with vehicle wheels. The suspension component also includes at least one cross-member that is rigidly connected with the first trailing arm and is operably connected with the second trailing arm in a non-rigid manner.
Biodegradable thermo-responsive polymers and uses thereof
Tht Trustees Of Columbia University In The City Of New York
May 17, 2018 - N°20180133333

The invention provides for novel thermo-responsive polymers and compositions comprising the same. In some embodiments, the polymers are water soluble, ph-degradable and have tunable lower critical solution temperatures.
Tunable polymeric composite coating for controlled release
May 17, 2018 - N°20180133162

A polymeric composite coating includes a drug release retardant polymer matrix, and ph-responsive nanoparticulate pore former. The ph-responsive pore formers function to modulate the permeability of the coating in response to ph changes which can compensate any changes in drug solubility with negligible leaching of the pore formers.
Tunable optical device, tunable liquid crystal lens assembly and imaging system using same
UniversitÉ Laval
May 17, 2018 - N°20180132698

There is disclosed an imaging system for use in imaging a sample. The imaging system comprising a light source and a light detector.
Tunable led emitter with continuous spectrum
Ledengin, Inc.
May 10, 2018 - N°20180132329

A light emitting device can include a substrate with led chips disposed on a surface of the substrate. The led chips can include chips of at least four different colors.
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