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Polarity

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


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Flexible integrated circuit that includes an antenna
Intel Corporation
February 15, 2018 - N°20180049326

A flexible integrated circuit that includes a first dielectric layer having a first section at one polarity and a second section at an opposing polarity, wherein the first section and the second section are separated by dielectric material within first dielectric layer; a second dielectric layer having a first side wall that is electrically connected to the first section and ...
Plasma torch with structure capable of performing reversed polarity/straight polarity operation
Korea Hydro & Nuclear Power Co., Ltd.
February 15, 2018 - N°20180049303

Disclosed is a plasma torch with a structure capable of performing reversed polarity/straight polarity operation, wherein the plasma torch is coupled to a melter and melts a waste material such as radioactive waste or industrial waste by generating and sustaining a plasma arc between electrodes, the plasma torch including: a rear electrode provided inside a torch pipe and electrically ...
Photovoltaic string reverse polarity detection
Abb Schweiz Ag
February 15, 2018 - N°20180048146

One or more techniques and/or systems are provided for detecting reverse polarity of a photovoltaic system. A fuse holder may comprise a fuse holder body configured to receive a fuse used to protect against excessive current from a photovoltaic string of the photovoltaic system, such as current from a short circuit due to the photovoltaic string being installed backwards ...
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Polarity Patent Applications
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Non-aqueous electrolyte secondary battery and method for manufacturing the same
February 15, 2018 - N°20180048023

A non-aqueous electrolyte secondary battery including a power generating element including: two electrodes having different polarity and formed by forming an active material layer on a current collector; and an electrolyte layer positioned between the electrodes, wherein at least one of the active material layers of the two electrodes having different polarity contains an active material and a conductive member ...
Rechargeable battery with wafer current collector and assembly method
Gridtential Energy, Inc.
February 15, 2018 - N°20180047992

Apparatus and techniques herein related battery plates. For example, a first battery plate can include a conductive silicon wafer. A first mechanical support can be located on a first side of the conductive silicon wafer. A first active material can be adhered to the first mechanical support and the first side of the conductive silicon wafer, the first active material ...
Method for manufacturing electronic element including transparent conductive structure
Electronics And Telecommunications Research Institute
February 15, 2018 - N°20180047905

Provided is a method for manufacturing an electronic device including a transparent conductive structure, the method including preparing a transparent electrode in which, among a first region and a second region, the first region is selectively surface-modified, preparing a mixed composition including a first composition and a second composition having a different polarity from the first composition, and applying the ...
Polarity Patent Pack
Download 354+ patent application PDFs
Polarity Patent Applications
Download 354+ Polarity-related PDFs
For professional research & prior art discovery
inventor
  • 354+ full patent PDF documents of Polarity-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.
Liquid crystal display panel driving method, timing controller and liquid crystal display apparatus
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180047351

A method is disclosed for driving a liquid crystal display panel. The liquid crystal display panel is configured to display a sequence of image frames including a plurality of alternating first frame groups and second frame groups. The method includes modulating grayscale voltage polarities for each of the plurality of second frame groups, including: dividing each of the image frames ...
Level shifter and array apparatus
Silicon Display Technoloty
February 15, 2018 - N°20180047328

The present invention relates to a level shifter including: a first inverter applied with a first voltage and a second voltage of different polarities and operated depending on an input voltage to output a first inverting output signal; a second inverter applied with the first voltage and the second voltage and operated depending on the first inverting output signal to ...
Fabrication of electrochromic devices
View, Inc.
February 15, 2018 - N°20180046053

Electrochromic devices and methods may employ the addition of a defect-mitigating insulating layer which prevents electronically conducting layers and/or electrochromically active layers from contacting layers of the opposite polarity and creating a short circuit in regions where defects form. In some embodiments, an encapsulating layer is provided to encapsulate particles and prevent them from ejecting from the device stack ...
Magnetizers for pigging tools
Novitech Inc.
February 15, 2018 - N°20180045680

Circumferential and axial magnetizers for a magnetic flux leakage pig. A circumferential magnetizer module for a smart pig comprises a central shaft and at least one magnet bar for inducing a magnetic field transverse to a longitudinal axis of the shaft. The magnet bar comprises at least one magnet, and a means for collapsing radially inward to the shaft. A ...
Pulse energy generator system
Ken Gen Energy, Llc
February 15, 2018 - N°20180044812

Apparatus and methods for generating thermal energy from a pulsed dc electric power source utilizing pairs of electrodes disposed in a water medium. Electric pulses are provided at a frequency up to 20 mhz. Efficiencies are obtained when multiple pairs of electrodes are powered by the pulsed dc electric power source. The electrodes may be rods, plates, cylinders, or other useful ...
Adhesive composition, adhesive sheet, and method for producing same
Toyochem Co., Ltd.
February 15, 2018 - N°20180044562

An adhesive composition that exhibits excellent adhesive performance such as curved surface adhesiveness to low-polarity adherends and constant load peeling properties in high-temperature environments, and also an adhesive sheet and a method for producing the same.
Field intensity compensation method for constructing non-uniform electric field through auxiliary electrode
Shenyang Institute Of Applied Ecology, Chinese Academy Of Sciences
February 15, 2018 - N°20180043405

The present invention relates to an electric field intensity compensation method for constructing a non-uniform electric field through an auxiliary electrode, comprising the following steps: in a matrix electrode unit, designing auxiliary electrode arrangement position according to the spatial distribution of the pollutant concentration; designing the polarity of the auxiliary electrode according to the position relationship between the auxiliary electrode ...
Polarity Patent Pack
Download 354+ patent application PDFs
Polarity Patent Applications
Download 354+ Polarity-related PDFs
For professional research & prior art discovery
inventor
  • 354+ full patent PDF documents of Polarity-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.
Battery stack balancing apparatus
Lg Chem, Ltd.
February 08, 2018 - N°20180040922

Disclosed is a balancing apparatus capable of performing balancing without wasting power and of rapidly transmitting power. A battery stack balancing apparatus for balancing a battery stack including a plurality of battery modules connected to each other in series includes a series resonant circuit including a first capacitor and a first inductor connected to the first capacitor in series, a ...
Apparatuses including multi-level memory cells and methods of operation of same
Micron Technology, Inc.
February 08, 2018 - N°20180040370

Disclosed herein is a memory cell including a memory element and a selector device. Data may be stored in both the memory element and selector device. The memory cell may be programmed by applying write pulses having different polarities and magnitudes. Different polarities of the write pulses may program different logic states into the selector device. Different magnitudes of the ...
Double diaphragm pumps with an electromagnetic drive
Jet Fluid Systems Inc.
February 08, 2018 - N°20180038363

A double diaphragm pump has an electromagnetic drive mechanism in which an electromagnetic coil is located between two permanents magnets of like polarity that are alternately attracted to the electromagnetic coil as the polarity of the electromagnetic coil changes. The electromagnetic coil and the permanent magnets are located within a piston assembly that is caused to reciprocate via the change ...
Self-tensioning magnetic tracks and track assemblies
Defender Screens International Llc
February 08, 2018 - N°20180038160

A magnetic track assembly including an elongate channel having an open side, an end wall, and two parallel side walls; a first magnet disposed within the elongate channel near an interior side of the end wall; a compartment defined within the elongate channel spaced from the first magnet; and a screen receiver disposed within the compartment and including a second ...
Discharge lamp driver, light source apparatus, projector, and discharge lamp driving method
Seiko Epson Corporation
February 01, 2018 - N°20180035522

A discharge lamp driver includes a discharge lamp driving unit configured to supply drive current to a discharge lamp and a control unit configured to control the discharge lamp driving unit. The drive current has a modulation drive period in which a first period in which ac current having a frequency higher than 1 khz is supplied and a second period ...
Access point transmit stream polarization diversity
Aruba Networks, Inc.
February 01, 2018 - N°20180035392

In some examples, a method includes performing a channel sounding operation to estimate dynamic channel characteristics between an access point (ap) and a wireless device; determining, based on the estimated dynamic channel characteristics, whether a first transmit configuration without polarization diversity at a maximum allowable transmit power level for non-orthogonal polarity will provide a better quality of experience (qoe) than ...
Speaker device capable of restraining polarization, method for adjusting diaphragm balance position, and method for ...
Goertek.inc
February 01, 2018 - N°20180035211

The present invention discloses a speaker device capable of restraining polarization, a method for adjusting a diaphragm balance position of the speaker device and a method for adjusting diaphragm compliance performance of the speaker device. The speaker device comprises a vibration system, a magnetic circuit system, a shell accommodating the vibration system and the magnetic circuit system, a first electret ...
Manufacturing method and apparatus of organic thin film transistor
Wuhan China Star Optoelectronics Technology Co., Ltd.
February 01, 2018 - N°20180033981

A manufacturing method of an organic thin film transistor includes: forming source and drain electrodes on a substrate; irradiating a photosensitive outer surface with a first charge of a photosensitive roller by laser to pattern the photosensitive outer surface and forming a channel pattern area without charge; spraying an atomized organic material solution with a third charge having same polarity ...
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