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6803514 |
MOUNTING STRUCTURE AND MOUNTING METHOD OF A PHOTOVOLTAIC ELEMENT, MOUNTING SUBSTRATE FOR MOUNTING A SEMICONDUCTOR ELEMENT THEREON AND METHOD FOR MOUNTING A SEMICONDUCTOR ELEMENT ON SAID MOUNTING SUBSTRATE
A mounting structure for mounting a photovoltaic element onto a metal body, which outputs a power generated by the photovoltaic element to the outside surface, and a method for mounting the...
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6799742 |
Solar panel for space and method for manufacturing the same
The object of the invention is to provide a solar panel and a method for manufacturing the same, wherein the manufacture of the solar panel for use in space and repair work thereon can be performed...
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6800801 |
Photovoltaic power generating structure
There is disclosed a photovoltaic power generating structure in which a solar cell module is arranged on a base member, wherein a closed space portion cut off from the air is provided between the...
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6787692 |
Solar cell substrate, thin-film solar cell, and multi-junction thin-film solar cell
A solar cell substrate has irregularities on a surface which is in contact with a photo-electric conversion layer, and light is incident on the side of the irregularities. The height of the...
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6774299 |
Solar electric alternating current generator
A device consisting of solar photovoltaic cells, a solar activated dc motor, contact brushes and wiring to transfer the electric current to the applied load. The cells are mounted on vanes attached...
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6750394 |
Thin-film solar cell and its manufacturing method
A thin-film solar cell comprises a set of a transparent conductive layer and a photoelectric conversion layer laminated in this order on a substrate, wherein the photoelectric conversion layer is...
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6750393 |
Back reflector of solar cells
A solar cell that has a photoactive region; a Lambertian surface on the topside of the photoactive region; and a photonic crystal on the backside of the photoactive region.
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6750392 |
Photovoltaic cooling system
A passive convection cooling system for photovoltaic panels utilizing principles of aerodynamics to channel natural air flow under the photovoltaic panels and to increase the rate of heat transfer...
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6730840 |
Concentrating photovoltaic module and concentrating photovoltaic power generating system
A concentrating photovoltaic module comprising: a lightguide member having at least one exit face and a plurality of entrance faces; and at least one solar cell placed immediately after the exit...
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6727425 |
Power generation satellite and transmission antenna apparatus
High-output transmitters are applied to a power generation satellite and a transmission antenna apparatus and a transmission antenna having an array antenna with a small number of element antennas...
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6723912 |
Space photovoltaic power generation system
A power generation satellite has a photoelectric conversion unit for converting sunlight into electric energy, a transmission frequency conversion unit for performing frequency conversion of the...
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6717045 |
Photovoltaic array module design for solar electric power generation systems
The invention relates to a solar photovoltaic array module design, which constitutes three steps of optical concentrations of photovoltaic electric power generation systems. A compound parabolic...
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6713668 |
Solar energy converter and solar energy conversion system
A solar energy converter includes: a light-concentrating instrument; an electron emitter in an insulated vacuum vessel, emitting electrons in a vacuum as a temperature rises by sunlight; an...
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6706960 |
Coating material and photovoltaic element
The present invention provides a coating material that resin-coats a light-receiving plane side of a photovoltaic element, and which can increase a conversion efficiency by effectively using light...
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6700055 |
Self tracking, wide angle, solar concentrators
A solar concentrator system includes a collector lens for collecting and at least partially focusing incident solar rays, a solar cell and a lens array positioned generally between the collector...
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6700054 |
Solar collector for solar energy systems
A solar collection system and method having means for receiving solar radiation through a main refractive interface and means for internally reflecting at least once, at least a portion of the...
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6696637 |
Conversion of solar energy
An array of elongated concave parabolic trough-shaped reflectors is disclosed. The orientation of the array is biaxially kept essentially perpendicular to rays of the sun by an optical control such...
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6689949 |
Concentrating photovoltaic cavity converters for extreme solar-to-electric conversion efficiencies
A concentrating photovoltaic module is provided which provides a concentration in the range of about 500 to over 1,000 suns and a power range of a few kW to 50 kW. A plurality of such modules may...
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6686533 |
System and method for converting solar energy to electricity
Energy converting system including a cell array and a light concentrating unit directing concentrated light at the cell array, the cell array including a plurality of cells, wherein the cells are...
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6666207 |
Solar energy concentrator and converter
A solar energy concentrator (1) is formed in the shape of a spiral horn, so that solar energy incident over a wide range of incident angles on the mouth (2) of the horn is concentrated by multiple...
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6660927 |
Solar panel with corrugated thin film solar cells
Solar panel includes solar cells affixed to one or more sheet elements and a frame for supporting the sheet elements, wherein the frame is provided with attachment members for attaching the sheet...
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6655638 |
Solar array concentrator system and method
A solar array concentrator assembly includes a first solar array panel configured to receive solar energy and a first adjustable concentrator coupled to the first solar array panel. The first...
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6653547 |
Solar energy converter
The solar energy converter comprises an electron emitter and an electron collector. They are provided separate from each other in a vacuum vessel. Solar energy in a wide range of sunlight spectrum...
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6653551 |
Stationary photovoltaic array module design for solar electric power generation systems
A stationary solar photovoltaic array module design, which constitutes four steps of optical concentrations of photovoltaic electric power generation systems. A compound parabolic concentrator...
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6630622 |
Combined solar electric power and liquid heat transfer collector panel
An apparatus for converting solar energy to thermal and electrical energy including a photovoltaic grid for converting the concentrated solar energy into electrical energy mounted on a copper plate...
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6620995 |
Non-imaging system for radiant energy flux transformation
A non-imaging energy flux transformation system including a concentrator incorporating a set of nested, ring-like, concave reflective elements, and a receiver. The system efficiently concentrates...
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6617506 |
Power generation equipment using sunlight
Power generation equipment using sunlight, allowing a solar cell panel to follow and rotate at a required time to follow a movement of the sun and allowing a level support base to rotate slowly at...
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6613974 |
Tandem Si-Ge solar cell with improved conversion efficiency
P-type and n-type regions are defined in the first surface of a substrate upon which is formed an epitaxial layer of preferably Si—Ge material, preferably capped by Si material. During epitaxy f...
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6607936 |
Solar battery module
A solar battery module effectively preventing public nuisance caused by reflection of light on the light entering side and method of manufacturing the solar battery module in a simple manner at a...
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6603069 |
Adaptive, full-spectrum solar energy system
An adaptive full spectrum solar energy system having at least one hybrid solar concentrator, at least one hybrid luminaire, at least one hybrid photobioreactor, and a light distribution system...
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6593522 |
Solar cell device
A thin film semiconductor layer (3) for serving as a photovoltaic layer is formed on a substrate 1 of a metal foil formed by electroforming. A surface of the metal foil of the substrate 1 is formed...
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6590149 |
Solar simulator with movable filter
A solar simulator is provided having a radiation source for generating radiation with a spectral (energy) distribution that largely corresponds to the spectral distribution of sunlight. At least...
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6583349 |
Solar energy converter using a solar cell in a shallow liquid layer
Solar cells operating in liquid have an increased operating efficiency resulting from two independent physical phenomena, an increase in output current from the solar cells from simply wetting the...
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6580027 |
Solar cells using fullerenes
Organic photosensitive optoelectronic devices are disclosed. The devises comprise photoconductive organic thin films in a heterostructure, which include an exciton blocking layer to enhance device...
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6570083 |
Photovoltaic generators with light cascade and varying electromagnetic flux
A photovoltaic generator including at least one photovoltaic cell, and a transparent matrix placed with at least one optically active material with an absorption wavelength λa and a reemission ...
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6559371 |
High-concentration photovoltaic assembly for a utility-scale power generation system
A high-concentration photovoltaic assembly (24) for use in a utility-scale solar power generation system (20) is configured to couple to a supporting tracking structure (22) of the system (20). The...
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6552257 |
Nonrotating pivotable solar panel
An apparatus for enabling a solar panel to track a solar or other energy source, comprising a panel; a mast; a first collar slidingly receiving the mast; a sleeve slidingly receiving the mast and...
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6548751 |
Thin film flexible solar cell
A thin-film flexible solar cell built on a plastic substrate comprises a cadmium telluride p-type layer and a cadmium sulfide n-type layer sputter deposited onto a plastic substrate at a...
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6541694 |
Nonimaging light concentrator with uniform irradiance
A nonimaging light concentrator system including a primary collector of light, an optical mixer disposed near the focal zone for collecting light from the primary collector, the optical mixer...
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6534703 |
Multi-position photovoltaic assembly
The invention is directed to a PV assembly, for use on a support surface, comprising a base, a PV module, a multi-position module support assembly, securing the module to the base at shipping and...
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6531653 |
Low cost high solar flux photovoltaic concentrator receiver
A high solar flux photovoltaic concentrator receiver is disclosed for the generation of high electrical power at high efficiency for public and private use. The invention uses a wraparound...
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6528716 |
Solar concentrator
A space solar concentrator based on light-weight reflectors (3) attached to a honeycomb panel (1) is described. The integration of the reflectors (3) allows for a high modularity. Solar panel...
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6525264 |
Thin-film solar cell module
A thin-film solar cell module of a light transmission type includes a light-transmissive substrate; a front electrode layer; a rear electrode layer, and a photovoltaic conversion layer. The rear...
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6521823 |
Solar cell and method of fabricating the same
In a solar cell, there is provided a method of improving external appearance quality by lowering surface reflection and by making a change of a color tone at openings and portions between electrode...
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6518493 |
Display device for electronic apparatus comprising solar cell
In a display device for an electronic apparatus, a circular polarizing plate constituted by a linear polarizing plate 42 and a ¼λ plate 43 is provided between a solar display board 41 and a m...
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6515217 |
Solar cell having a three-dimensional array of photovoltaic cells enclosed within an enclosure having reflective surfaces
A solar collector (100) is provide having increased efficiency and operating life, and reduced size and cost over conventional collectors. Generally, the collector (100) includes a...
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6495751 |
Space photovoltaic power generation system, power satellite, and electric power base
A space photovoltaic generation system including a plurality of power satellites arranged in space, each of which converts electrical energy, into which sunlight has been photoelectric-converted,...
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6479743 |
Photon power cell
A photon power cell has at least one photo-electric cell (10), one or more layers of filter glass (15) and a radioactive-energised fluorescent material (20) which produces photons that are...
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6476312 |
Radiation concentrator for a photovoltaic device
Concentrator for use with photovoltaic devices includes a waveguide (2) incorporating quantum dots. The quantum dots red-shift the incident radiation to produce red-shifted radiation which is...
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6472593 |
Hybrid roof covering element
A hybrid roof covering element, which suitable for simultaneously heating a medium and generating electricity, and which comprises a single or multiple transparent layer, a flexible thin film solar...
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