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Photovoltaic Cell

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


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Materials and methods for the preparation of nanocomposites
October 18, 2018 - N°20180301530

Disclosed herein is an isolable colloidal particle comprising a nanoparticle and an inorganic capping agent bound to the surface of the nanoparticle, a method for making the same in a biphasic solvent mixture, and the formation of structures and solids from the isolable colloidal particle. The process can yield photovoltaic cells, piezoelectric crystals, thermoelectric layers, optoelectronic layers, light emitting diodes, ...
Tritiated nitroxides and uses thereof
October 18, 2018 - N°20180297947

Long-term and high-density energy sources are described that utilize radioisotope batteries that provide a tritium (3h)-based direct energy conversion system. The beta radiation source is a nitroxide compound with a synthetic yield near 100%.
Photovoltaic cell for the mwt type for dedicated conductive backsheet
October 11, 2018 - N°20180294375

Back-contact photovoltaic cell of crystalline silicon of the metal wrap through or mwt type, for a dedicated conductive backsheet. The cell has holes for the crossing of the collected electrons at the front and punctiform back contacts for the charges of opposite sign, n holes and p points respectively, arranged according to a configuration of the contacts which is also ...
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Emergency alert and warning apparatus
October 04, 2018 - N°20180286230

The present invention relates to an emergency alert and warning apparatus and, more particularly, to a road emergency alert and warning apparatus which is installed on a median strip or a guide rail of an expressway or the like to alert a driver of a rear vehicle of an emergency situation when a traffic accident occurs during nighttime driving, thereby ...
Group-iv solar cell structure using group-iv or iii-v heterostructures
The Boeing Company
September 27, 2018 - N°20180277702

Device structures, apparatuses, and methods are disclosed for photovoltaic cells that may be a single-junction or multijunction solar cells, with at least a first layer comprising a group-iv semiconductor in which part of the cell comprises a second layer comprising a iii-v semiconductor or group-iv semiconductor having a different composition than the group-iv semiconductor of the first layer, such that ...
Thermophotovoltaic energy converter
Mitsubishi Electric Research Laboratories, Inc.
September 27, 2018 - N°20180277699

A thermophotovoltaic (tpv) energy converter includes a thermal emitter to generate photons of energy in response to receiving heat and a thermal receiver arranged at a distance from the thermal emitter. The thermal receiver includes a photovoltaic cell converting the received photons into electric energy.
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Fiber optic planter
National Tree Company
September 27, 2018 - N°20180275330

Apparatus and associated methods relate to a lighted planter formed from an emitter of light, a light source optically coupled with the emitter of light, an electrical power source electrically connected to the light source, and, an urn adapted to retain the emitter of light. In an illustrative example, the emitter of light may be an optic fiber bundle.
Device for generating electrical energy
Duropan Alliance Gmbh
September 20, 2018 - N°20180269828

The present invention relates to a device for generating electrical energy, comprising a photovoltaic cell (pv) which is connected to a carrier plate (ba) through which fluid can flow in a heat-conducting manner.. .
Solar tiles with obscured photovoltaics
Tesla, Inc.
September 20, 2018 - N°20180269824

A solar tile having an obscured photovoltaic layer is described. The solar tile includes a back-sheet layer.
Solar water heating system
September 20, 2018 - N°20180266701

A dual heating unit water heating system and method including both an ac heating unit and a dc heating unit installed in a common water heating tank. The system may enable solar power to be integrated into a standard storage heating unit without the need for additional access piping.
Solar collector apparatus
September 13, 2018 - N°20180257951

An apparatus and method for simultaneous water disinfection and electricity generation includes a disinfection section and an electricity generating section. In some cases, the disinfection section includes a storage tank and a plurality of transparent vacuum tubes.
Photovoltaic soil monitoring system with automated clean referencing system
September 06, 2018 - N°20180254741

A solar panel monitoring system for a photovoltaic system includes: a soil monitoring panel including a plurality of arranged photovoltaic cells; a reference cell panel located in proximity to the soil monitoring panel, the reference cell panel including one or more photovoltaic cells; an automated cleaning system located on the reference cell panel for protecting a surface of the reference ...
Solar cell assembly
Thales
September 06, 2018 - N°20180254367

A solar cell assembly comprises a first assembly of at least one photovoltaic cell and a protective glass positioned on the active face of the first assembly, the area of the protective glass covering more than the entirety of the active face of the first assembly, and comprises a second assembly of at least one portion of the protective glass ...
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Photovoltaic Cell Patent Applications
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inventor
  • 209+ full patent PDF documents of Photovoltaic Cell-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
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Distributed power harvesting systems using dc power sources
Solaredge Technologies Ltd.
August 16, 2018 - N°20180234049

A photovoltaic panel with multiple photovoltaic sub-strings including serially-connected photovoltaic cells and having direct current (dc) outputs adapted for interconnection in parallel into a parallel-connected dc power source. A direct current (dc) power converter including input terminals and output terminals is adapted for coupling to the parallel-connected dc power source and for converting an input power received at the input ...
Photovoltaic cell with frontside busbar tape on narrow front busbars
3m Innovative Properties Company
August 16, 2018 - N°20180233616

The present disclosure relates to photovoltaic (“pv”) solar cell comprising a frontside busbar tape in electrical contact with narrow front busbars (e.g., silver busbars). A single frontside busbar tape may be in electrical contact with a single narrow front busbar or with a dual set of narrow front busbars.
Thin-film compound photovoltaic cell, method for manufacturing thin-film compound photovoltaic cell, thin-film compound photovoltaic cell ...
Sharp Kabushiki Kaisha
August 16, 2018 - N°20180233612

A thin-film compound photovoltaic cell includes a cell body including a photovoltaic cell stack including a plurality of compound semiconductor layers, first and second electrodes that are formed on a first surface of the photovoltaic cell stack, the first surface being on a light receiving side of the photovoltaic cell stack, and a third electrode that is formed on a ...
Methods and devices for beta radioisotope energy conversion
Ayers Group, Llc
August 09, 2018 - N°20180226165

A power or photon source uses beta electrons emitted by a radioisotope. The beta electrons encounter a magnetic field which can confine them into helical trajectories to efficiently generate excimer photons from a precursor gas.
Back contact photovoltaic cells with induced junctions
Kuwait University
August 02, 2018 - N°20180219118

The disclosed technology generally relates to photovoltaic devices and more particularly to back contact photovoltaic devices, and to methods of fabricating back contact photovoltaic devices. In one aspect, a back contact photovoltaic cell includes an n-type silicon substrate having formed on a rear side first layer stacks formed at first locations and second layer stacks formed at second locations different ...
Cigs based photovoltaic cell with non-stoichiometric metal sulfide layer and method and apparatus for making ...
Beijing Apollo Ding Rong Solar Technology Co., Ltd.
August 02, 2018 - N°20180219113

A method of making a photovoltaic device includes forming a p-type compound semiconductor material layer comprising copper, indium, gallium and a chalcogen over a substrate, and forming an n-type metal sulfide layer on the p-type compound semiconductor material layer by sputtering process employing at least one metal and sulfur containing sputtering target having a non-stoichiometric composition in which a metal-to-sulfur ...
Pressurized heated rolling press for manufacture and method of use
Alta Devices, Inc.
July 26, 2018 - N°20180212093

A system for connecting photovoltaic cells is disclosed. The system comprises a flexible component feeder source for feeding the photovoltaic cells to a process that couples them together; a vacuum conveyor for receiving at a first location the coupled photovoltaic cells and including openings through which a vacuum is applied to hold the coupled photovoltaic cells in place; a moving ...
Porous silicon nanowire photovoltaic cell
United Arab Emirates University
July 26, 2018 - N°20180212084

The porous silicon nanowire photovoltaic cell includes a first electrode, a p-type silicon layer, and a second electrode, which is formed from a transparent electrode with at least one metal contact. An array of porous silicon nanowires is sandwiched between the second electrode and the p-type silicon layer.
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