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Polar

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


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Projector and optical unit
Sony Corporation
January 11, 2018 - N°20180013991

A projector according to the present technology includes a blower mechanism, a liquid crystal lightbulb, a light-incident-side polarization plate, and a light-emitting-side polarization plate. The blower mechanism generates a cooling wind. The light-incident-side polarization plate includes a plurality of wires formed to extend non-parallel to the cooling wind blown by the blower mechanism and is arranged on a light-incident side ...
Image processing apparatus, image processing method, and image pickup element
Sony Corporation
January 11, 2018 - N°20180013988

An imaging unit 20 has a configuration in which an identical polarization pixel block made up of a plurality of pixels with an identical polarization direction is provided for each of a plurality of polarization directions and pixels of respective predetermined colors are provided in the identical polarization pixel block. A correction processing unit 31 performs correction processing such as white balance ...
Method and communications device for transmitting information
Huawei Technologies Co., Ltd.
January 11, 2018 - N°20180013517

The invention provides a method and a communications device for transmitting information. The method includes: determining a quantity n of padding bits according to a quantity m of effective information bits included in a code block and a quantity l of effective input ports of a polar code encoder, where m and l are positive integers, and n is a ...
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Method and unit for mapping information bits to polarization angles of a wave
Hitachi, Ltd.
January 11, 2018 - N°20180013482

The present disclosure discloses a method and a unit for mapping information bits to polarization angles of a wave for communication. The method comprises transmitting, by a polarization unit of a first communication device, a training signal to a second communication device, for each polarization angle, receiving a feedback signal from the second communication device in response to the training ...
Rf system using pr-ask with orthogonal offset
Clairvoyant Technology Llc
January 11, 2018 - N°20180013469

An rf system using pr-ask with orthogonal offset is disclosed. In some embodiments, the system includes a pr-ask signal generator and an orthogonal offset generator. The pr-ask signal generator can produce a signal representing a sequence of symbols, for example, rfid symbols. The orthogonal offset generator can shift the pr-ask signal trajectory away from the origin while maintaining the time ...
Polar transmitter and method for generating a transmit signal using a polar transmitter
Vrije Universiteit Brussel
January 11, 2018 - N°20180013455

A polar transmitter provided for transmitting a phase/frequency modulated and amplitude modulated transmit signal and a method for generating a transmit signal using a polar transmitter are described. An example polar transmitter comprises a phase locked loop for generating a phase/frequency modulated precursor of the transmit signal. The phase locked loop comprises at its input a phase error ...
Polar Patent Pack
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Polar Patent Applications
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For professional research & prior art discovery
inventor
  • 506+ full patent PDF documents of Polar-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
System and method for operating conformal antenna
Elta Systems Ltd.
January 11, 2018 - N°20180013210

A method and system are presented for managing operation of a conformal phased-array antenna. The method comprises: providing structural data about the antenna to be operated, said structural data comprising data indicative of a geometry of a curved radiating surface defined by an arrangement of n antenna elements of the phased array and data indicative of said arrangement of n ...
Three polarization mimo antenna system
Hon Hai Precision Industry Co., Ltd.
January 11, 2018 - N°20180013209

An antenna system is set in a substrate. The substrate includes a first floor, a second floor, a third floor, a fourth floor, and a ground plane. The antenna system further includes at least one radiation part, including a first radiation part, a second radiation part, and a third radiation part. The antenna system further includes at least one signal ...
Conformal broadband directional 1/2 flared notch radiator antenna array
Raytheon Company
January 11, 2018 - N°20180013203

An antenna array includes a plurality of ½ flared notch radiators recessed within a missile nose cone and positioned in a circumferential arrangement around and extending radially from the payload's metal skin to contact an annular metal cover that provides a ground plane such that each ½ flared notch radiator is inclined towards the boresight axis. The payload's metal skin ...
Method for recycling lithium-ion battery
Grst International Limited
January 11, 2018 - N°20180013181

Provided herein is a method for recycling lithium-ion batteries in a polar solvent such as an aqueous media or water. The method disclosed herein isolates a mixture of anode and cathode materials from waste lithium-ion batteries. The separated electrode materials can easily be collected with high recovery rate, providing a rapid, efficient and low-cost method for recycling electrode materials from ...
Bipolar plate and fuel cell comprising a bipolar plate of this type
Volkswagen Ag
January 11, 2018 - N°20180013154

The invention relates to a bipolar plate (10) for a fuel cell (100), comprising—an internal coolant flow field (33), which comprises a coolant channel (43), and—a first and a second flat side (11, 12) with a first and second reactant flow field (31, 32) respectively, which has at least one first and second channel structure (41, 42) respectively, wherein—the first and the second channel ...
Coated aluminum bipolar plate for fuel cell applications
Gm Global Technology Operations Llc
January 11, 2018 - N°20180013153

A fuel cell flow field plate includes an aluminum substrate plate having a first side and a second side wherein the first side of the aluminum substrate plate defines a plurality of channels for transporting a first fuel cell reactant gas. The flow field plate also includes a first metal interlayer deposited on the first side of the aluminum substrate ...
Mother piezoelectric element, laminated piezoelectric element, and manufacturing method for laminated piezoelectric element
Murata Manufacturing Co., Ltd.
January 11, 2018 - N°20180013054

The structure of a mother piezoelectric element allows a polarization process to be performed on the mother body before the individual piezoelectric elements are cut from the mother piezoelectric element. The mother piezoelectric element includes a plurality of first internal electrodes which are provided on at least one first surface and a plurality of second internal electrodes which are provided ...
Polar Patent Pack
Download 506+ patent application PDFs
Polar Patent Applications
Download 506+ Polar-related PDFs
For professional research & prior art discovery
inventor
  • 506+ full patent PDF documents of Polar-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Method for fabricating a heterojunction schottky gate bipolar transistor
Texas A&m University System
January 11, 2018 - N°20180013032

Certain embodiments of the present invention may be directed to a transistor structure. The transistor structure may include a semiconductor substrate. The semiconductor substrate may include a drift region, a collector region, an emitter region, and a lightly-doped/undoped region. The lightly-doped/undoped region may be lightly-doped and/or undoped. The transistor structure may also include a heterostructure. The heterostructure ...
Polaritonic hot electron infrared photodetector
North Carolina State University
January 11, 2018 - N°20180013031

Polaritonic hot electron infrared photodetector that detect infrared radiation. In one implementation, the polaritonic hot electron infrared photodetector includes a first contact layer, a second contact layer, a first dielectric layer, a second dielectric layer, and a conductor layer. The first dielectric layer is coupled between the first contact layer and the second contact layer. The second dielectric layer is ...
Shade management of solar cells and solar cell regions
Ob Realty, Llc
January 11, 2018 - N°20180013023

A photovoltaic solar structure comprises at least two electrically connected solar cell regions forming a shade management block. The solar cell regions have a light receiving frontside and a passivated backside opposite the light receiving frontside and a first metallization over the passivated backside has base and emitter metallization contacting base and emitter regions of the solar cell regions. An ...
Lateral insulated gate bipolar transistor
Csmc Technologies Fab2 Co., Ltd.
January 11, 2018 - N°20180012980

A lateral insulated gate bipolar transistor, comprising: a substrate (100), having a first conductivity type; an insulating layer (200), formed on the substrate (100); an epitaxial layer (300), having a second conductivity type and formed on the insulating layer (200); a field oxide layer (400), formed on the epitaxial layer (300); a first well (500), having the first conductivity type; a plurality of gate trench structures (600); second source ...
Heterojunction bipolar transistor
Murata Manufacturing Co., Ltd.
January 11, 2018 - N°20180012979

A heterojunction bipolar transistor includes a collector layer, a base layer, an emitter layer, and a semiconductor layer that are laminated in this order, wherein the emitter layer includes a first region having an upper surface on which the semiconductor layer is laminated, and a second region being adjacent to the first region and having an upper surface that is ...
Methods for forming bipolar transistors having collector with grading
Skyworks Solutions, Inc.
January 11, 2018 - N°20180012978

This disclosure relates to methods for forming bipolar transistors, such as heterojunction bipolar transistors, having at least one grading in the collector. In some embodiments, the methods include forming a sub-collector. In some embodiments the methods include forming a primary collector region with at least one grading having a doping concentration that decreases away from the sub-collector. In some embodiments ...
Bipolar transistor device with an emitter having two types of emitter regions
Infineon Technologies Ag
January 11, 2018 - N°20180012764

Disclosed is a bipolar semiconductor device, comprising a semiconductor body having a first surface; and a base region of a first doping type and a first emitter region in the semiconductor body, wherein the first emitter region adjoins the first surface and comprises a plurality of first type emitter regions of a second doping type complementary to the first doping ...
Suppressing harmonic signals in ion cyclotron resonance mass spectrometry
Bruker Daltonik Gmbh
January 11, 2018 - N°20180012741

The invention relates to reducing harmonic signals in ft-icr spectra. Since harmonic signals in quadrupolar 2ω-detection can be more abundant for the same ion motion in the icr cell as compared to harmonic signals in classical dipolar 1ω-detection, they could hitherto not be reduced to satisfactory levels by any known method, such as gated deflection during ...
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