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7629532 |
Solar cell having active region with nanostructures having energy wells
A method and apparatus for solar cell having graded energy wells is provided. The active region of the solar cell comprises nanostructures. The nanostructures are formed from a material that...
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7626115 |
Dye having dispersant function and solar cell comprising the same
Disclosed are a novel dye, having a dispersant functional group to simultaneously exhibit a dye function and a dispersant function, and a dye-sensitized solar cell including the same. According to...
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7618744 |
Thin film lithium battery
A thin film lithium battery is provided which can realize a high yield by solving various problems caused by a pin hole formed in a solid electrolyte layer. A thin film lithium battery according...
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7615636 |
Ruthenium complexes with tridentate heterocyclic ligand and dye-sensitized solar cells using the same
A ruthenium complex is provided. The ruthenium complex is represented by the following Formula (I):
in which, X is a monodentate anion ligand, R 1 , R 2 , R 4 and R 5 are the same or...
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7592536 |
Solar cell structure with integrated discrete by-pass diode
A solar cell structure has a solar cell unit structure including a heat sink, and a solar cell having a front side, a back side, and a solar-cell projected area coverage on the heat sink. The solar...
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7586035 |
Photovoltaic cell with spacers
Photovoltaic cells with spacers, as well as related compositions, systems, and methods, are disclosed.
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7572395 |
Organic species that facilitate charge transfer to or from nanostructures
The present invention provides compositions (small molecules, oligomers and polymers) that can be used to modify charge transport across a nanocrystal surface or within a nanocrystal-containing...
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7557291 |
Photovoltaic module for roofs
A photovoltaic module generates electrical power when installed on a roof. The module is constructed as a laminated sandwich having a transparent protective upper layer adhered to a photovoltaic...
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7544884 |
Manufacturing method for large-scale production of thin-film solar cells
A method of manufacturing improved thin-film solar cells entirely by sputtering includes a high efficiency back contact/reflecting multi-layer containing at least one barrier layer consisting of a...
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7537955 |
Low temperature nano particle preparation and deposition for phase-controlled compound film formation
The present invention is directed to different methods used in the formation of an ink, as well as being directed to the formation of layers used in the fabrication of a solar cell, particularly...
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7535019 |
Optoelectronic fiber
An optoelectronic fiber and methods for forming such a fiber are disclosed. The fiber generally includes an electrically conductive fiber core, a first semiconducting layer substantially...
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7491882 |
Super electromagnet
An electro magnet having a nuclear core that emits radiation and is surrounded by a ceramic phosphor material having a structural defect such that the ceramic material within the ceramic phosphor...
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7482533 |
Nuclear-cored battery
A nuclear-cored battery having a spherical core that emits radiation and is surrounded by a ceramic phosphor material having a structural defect such that the ceramic material within the ceramic...
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7482532 |
Light trapping in thin film solar cells using textured photonic crystal
A solar cell includes a photoactive region that receives light. A photonic crystal is coupled to the photoactive region, wherein the photonic crystal comprises a distributed Bragg reflector (DBR)...
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7476607 |
Semiconductor electrode, production process thereof and photovoltaic cell using semiconductor electrode
An object of the present invention is to provide a photovoltaic cell that demonstrates a superior photoelectric conversion function. The present invention relates to a photovoltaic cell comprising...
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7371962 |
Diode energy converter for chemical kinetic electron energy transfer
An improved diode energy converter for chemical kinetic electron energy transfer is formed using nanostructures and includes identifiable regions associated with chemical reactions isolated...
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7368658 |
High efficiency diamond solar cells
A photovoltaic device and method of making same. A layer of p-doped microcrystalline diamond is deposited on a layer of n-doped ultrananocrystalline diamond such as by providing a substrate in a...
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7338726 |
Multi-layered cell, particularly a liquid crystal display cell, or electrochemical photovoltaic cell
The present invention concerns a multi-layered cell, particular a liquid crystal display cell ( 1 ), or an electrochemical photovoltaic cell, or a combination of a liquid crystal display cell and...
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7335835 |
Solar cell structure with by-pass diode and wrapped front-side diode interconnection
A solar cell structure includes a solar cell having a front side and a back side and an active semiconductor structure. The solar cell produces a voltage when the front side is illuminated. The...
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7323634 |
Method of forming an electronic device
A method of forming an electronic circuit component using the technique of drop on demand printing to deposit droplets of deposition material, said method comprising depositing a plurality of...
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RE39967 |
Solid-state photoelectric device
A solid state photovoltaic device is formed on a substrate and includes a photoactive channel layer interposed between a pair of electrodes. The photoactive channel layer includes a first material...
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7309833 |
Photovoltaic devices comprising layer(s) of photoactive organics dissolved in high Tg polymers
A photovoltaic device having an anode, a cathode, and at least one photoactive layer between the anode and the cathode, wherein the at least one photoactive layer includes a composition containing...
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7294779 |
Solar cell and method for producing the same
A solar cell 1 has a number of grooves 2 formed in parallel with each other on a first main surface 24 a of a silicon single crystal substrate. An electrode 6 is formed on the inner side...
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7282636 |
Application of lignin derivatives to photoelectric transducer and photoelectrochemical cell
The invention regards application of lignin derivatives to a photoelectric transducer. The photoelectric transducer of the invention includes a semiconductor film as a thin film electrode, that is...
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7271333 |
Apparatus and method of production of thin film photovoltaic modules
The present invention relates to light-weight thin-film photovoltaic cells, methods for making cells, modules made from cells, and methods for making modules from cells. The invention teaches a...
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7255926 |
Barrier layer made of a curable resin containing polymeric polyol
A component involving a substrate, a layered structure arranged on the substrate, and a barrier layer arranged over the layered structure, wherein the barrier layer has the reaction product of an...
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7253355 |
Method for constructing a layer structure on a substrate
The invention relates to a method for constructing a layer structure on an especially fragile flat substrate. In order for thin, fragile flat substrates to be able to be subjected to refinement or...
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7253354 |
Liquid-containing photovoltaic element
Liquid-containing photovoltaic element, comprising a platelike work electrode and a platelike counter-electrode adhered thereto by means of a vapour and liquid-tight peripheral edge, wherein the...
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7253017 |
Molding technique for fabrication of optoelectronic devices
Charge splitting networks for optoelectronic devices may be fabricated using a nanostructured porous film, e.g., of SiO 2 , as a template. The porous film may be fabricated using surfactant...
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7250569 |
Method for dissolving nanostructural materials
High solubility of pristine single and multi-walled carbon nanotubes using electron donors as solubilizers has been observed. The resulting carbon nanotube solution can be readily diluted with...
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7241950 |
Solar cell electrolysis of water to make hydrogen and oxygen
A water permeable electrode for electrochemical splitting of water having a light sensitive catalytic material layer which includes a light sensitive catalytic material and a semiconductor, a...
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7223914 |
Pulsed electron jump generator
A device and method for stimulating pulsed chemical reactions in a small volume of gaseous reactants. An emitter stimulates the reactions of a fuel oxidizer mixture and a collector converts the...
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7217882 |
Broad spectrum solar cell
An alloy having a large band gap range is used in a multijunction solar cell to enhance utilization of the solar energy spectrum. In one embodiment, the alloy is In 1−x Ga x N having an energy...
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7208767 |
Electron-jump chemical energy converter
A method and a device for converting energy uses chemical reactions in close proximity to or on a surface to convert a substantial fraction of the available chemical energy of the shorter lived...
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7208089 |
Biomimetic membranes
Biological membrane proteins are incorporated into a co-polymer matrix to produce membranes with a wide variety of functionalities. In one form of the invention, a composite membrane incorporates...
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7205585 |
Organic photosensitive optoelectronic device with an exciton blocking layer
An organic photosensitive optoelectronic device having a plurality of cells disposed between a first electrode and a second electrode. Each cell includes a photoconductive organic hole transport...
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7202412 |
Photovoltaic cell including porous semiconductor layer, method of manufacturing the same and solar cell
A photovoltaic cell comprises: an anode electrode including a conductive support and a porous semiconductor layer; a photosensitive dye; a charge transport layer; and a counter electrode support,...
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7196264 |
Dye sensitized solar cell and method for manufacturing dye sensitized solar cell
The present invention provides a dye sensitized solar cell comprising an n-type semiconductor electrode containing a dye, an opposed electrode, and a gel electrolyte arranged between the n-type...
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7186911 |
Methods of scoring for fabricating interconnected photovoltaic cells
The invention, in one embodiment, is directed to a method of scoring the coating of a first coated base material at a temperature sufficiently elevated to part the coating and melt at least a...
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7170001 |
Fabrication of back-contacted silicon solar cells using thermomigration to create conductive vias
Methods of manufacturing back-contacted silicon solar cells fabricated using a gradient-driven solute transport process, such as thermomigration or electromigration, to create n-type conductive...
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7161083 |
High efficiency solar cells
The present invention relates to improvements in solar cell and solar panel photovoltaic materials which cause the solar cells/panels to operate more efficiently. In particular, the present...
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7157641 |
Organic photovoltaic cells with an electric field integrally-formed at the heterojunction interface
A bi-layer photovoltaic cell, and method ( 100 ) of making same, with an electric field applied at the p-n heterojunction interface. The cell includes a first semiconductor layer including a...
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7145071 |
Dye sensitized solar cell having finger electrodes
A solar cell comprising at least one electrode having a plurality of fingers. Specifically, an electrode comprising a planar surface and a plurality of fingers extending therefrom is provided. A...
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7135350 |
Use of doped silicon dioxide in the fabrication of solar cells
In one embodiment, a method of forming doped regions in a substrate of a back side contact solar cell includes the steps of depositing a first doped oxide layer on a back side of a substrate,...
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7131189 |
Continuous processing of thin-film batteries and like devices
A system for making a thin-film device includes a substrate-supply station that supplies a substrate having a major surface area. The substrate has a first layer on a first surface area of the...
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7126054 |
Raw material kit for electrolytic composition, electrolytic composition, and dye-sensitized solar cell
Disclosed is a dye-sensitized solar cell comprising a gel electrolyte that contains a gelling agent and an electrolyte, wherein the gelling agent contains at least one kind of a polymer selected...
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7126053 |
Power generation system and power generation apparatus
In a power generation system of this invention, the outputs from power generation layers electrically connected in series are input to corresponding power conversion devices, and boosted outputs...
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7126052 |
Isoelectronic surfactant induced sublattice disordering in optoelectronic devices
A method of disordering a layer of an optoelectronic device including; growing a plurality of lower layers; introducing an isoelectronic surfactant; growing a layer; allowing the surfactant to...
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7122735 |
Quantum well energizing method and apparatus
A method and apparatus that converts energy provided by a chemical reaction into energy for charging a quantum well device. The disclosed apparatus comprises a catalyst layer that catalyzes a...
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7122734 |
Isoelectronic surfactant suppression of threading dislocations in metamorphic epitaxial layers
A method of reducing propagation of threading dislocations into active areas of an optoelectronic device having a III–V material system includes growing a metamorphic buffer region in the...
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