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Results 1-10 of 65,608 for Criteria: Office(s):all Language:EN Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/111216 - PLATED ELECTRICAL CONTACTS FOR SOLAR MODULES24.07.2014
H01L 31/05
PCT/EP2013/076771ATOTECH DEUTSCHLAND GMBHVOSS, Torsten
The present invention concerns a plating method for manufacturing of electrical contacts on a solar module wherein the wiring between silicon solar cells in a solar module is deposited by electroplating onto a conductive seed. The wiring between individual silicon solar cells comprises wiring reinforcement pillars which improve the reliability of said wiring.

2. WOWO/2014/111778 - POWER CONVERTER FOR CHARGING AND FEEDING24.07.2014
H02M 3/158
PCT/IB2013/061408KONINKLIJKE PHILIPS N.V.PANGULOORI, Rakeshbabu
Power converters (1-10) couple source circuits (41) to solar circuits (21) for charging the source circuits (41) in first modes and couple the source circuit (41) to light circuits (31) to be fed by the source circuits (41) in second modes. The power converters (1- 0) comprise first terminals (1, 2) to be coupled to parallel connections of the solar circuits (21) and the light circuits (31), second terminals (3, 4) to be coupled to the source circuits (41) and control circuits (10) for bringing the power converters (1-10) into the modes, and may further comprise first and second switches (5, 8) and inductors (7). The control circuits (10) may comprise comparators (11), switch controllers (12), light controllers (13) and charge controllers (14). First modes may be buck modes, second modes may be boost modes. Maxima of amplitudes of the solar voltage signals may be smaller than amplitudes of light voltage signals present across the light circuits (31) when producing light. When receiving the solar voltage signal, the light circuits (31) may draw negligible current signals.

3. WOWO/2014/113399 - MOUNTING STRUCTURES FOR PHOTOVOLTAIC CELLS24.07.2014
H01L 31/042
PCT/US2014/011513GLOBAL SOLAR ENERGY, INC.SCHOOP, Urs
Mounting systems for PV modules and assemblies of modules, including apparatus and methods of use. The disclosed systems generally involve mounting a flexible photovoltaic module in a slight arch, bending it with a large radius around one axis of the module.

4. WOWO/2014/113503 - TECHNIQUES FOR FORMING OPTOELECTRONIC DEVICES24.07.2014
H01L 33/02
PCT/US2014/011731QMAT, INC.HENLEY, Francois J.
Embodiments relate to use of a particle accelerator beam to form thin films of material from a bulk substrate. In particular embodiments, a bulk substrate (e.g. donor substrate) having a top surface is exposed to a beam of accelerated particles. In certain embodiments, this bulk substrate may comprise GaN; in other embodiments this bulk substrate may comprise Si, SiC, or other materials. Then, a thin film or wafer of material is separated from the bulk substrate by performing a controlled cleaving process along a cleave region formed by particles implanted from the beam. In certain embodiments this separated material is incorporated directly into an optoelectronic device, for example a GaN film cleaved from GaN bulk material. In some embodiments, this separated material may be employed as a template for further growth of semiconductor materials (e.g. GaN) that are useful for optoelectronic devices.

5. WOWO/2014/109058 - SOLAR PHOTOVOLTAIC PANEL AND SOLAR PHOTOVOLTAIC SYSTEM17.07.2014
H01L 31/042
PCT/JP2013/050462MITSUBISHI ELECTRIC CORPORATIONHIGUMA Toshiyasu
A solar photovoltaic panel (9) used disposed in a matrix shape, the solar photovoltaic panel (9) being provided with: a plurality of antennas (8) for communicating with antennas (8) disposed on adjacent photovoltaic panels (9); a reception means for receiving a search command via the plurality of antennas (8); a transmission means for transmitting, in response to the received search command, a search command from an antenna (8) other than the antenna (8) that received the search command; and a response means for, when a response signal corresponding to the search command transmitted from the transmission means has not been received, generating a response signal including the panel ID of the solar photovoltaic panel (9) and transmitting the search command from the antenna (8) that received the command, and for, when the response signal corresponding to the search command transmitted from the transmission means has been received, adding information including the panel ID of the solar photovoltaic panel (9) to the response signal, and transmitting the search command to the antenna (8) that received the command.

6. WOWO/2014/109784 - METHOD AND APPARATUS FOR GENERATING SOLAR POWER17.07.2014
H01L 31/052
PCT/US2013/035015V3SOLAR CORPORATIONLA DUE, Christoph, Karl
A light energy collection apparatus, comprising a one or more concentrating optics to transfer light energy from a source of the light energy to a target of the light energy. A substrate having a photovoltaic cell (PVC) deposited thereon is the target. The PVC is to collect the light energy to be transferred from the one or more concentrating optics. A central drive axle is coupled to the substrate and a motor is coupled to the central drive axle to rotate the central drive axle about a fixed axis to position the substrate, and thereby the PVC, near the one or more concentrating optics to collect the light energy to be transferred therefrom.

7. WOWO/2014/110602 - NANOPARTICLE FILMS FOR USE AS SOLAR CELL BACK REFLECTORS AND OTHER APPLICATIONS17.07.2014
H01L 31/00
PCT/US2014/011550SOUTH DAKOTA STATE UNIVERSITYBILLS, Braden
Disclosed are methods for forming nanoparticle films using electrophoretic deposition. The methods comprise exposing a substrate to a solution, the solution comprising substantially dispersed nanoparlicles, an organic solvent, and a polymer characterised by a backbone comprising Si-0 groups. The methods further comprise applying an electric field to the solution, whereby a nanoparticle film is deposited on the substrate. Suitable polymers include poiysiloxanes, polysilsesquioxaoes and polysilicates. Coated glass windows and methods of forming the coated glass windows using the solutions are also disclosed. The methods may be adapted to form nanoparticle films suitable for use as back reflectors in solar cells, where such nanoparticle-based back reflectors exhibit, high reflection and light scattering properties,, including use of such back reflectors to fabricate solar cells and other photovoltaic -based and light dependent devices such as television screens, computer monitors, portable systems such as mobile phones, handheld games consoles and PDAs.

8. WOWO/2014/110251 - SYSTEMS AND METHODS FOR THERMALLY MANAGING HIGH- TEMPERATURE PROCESSES ON TEMPERATURE SENSITIVE SUBSTRATES17.07.2014
H01L 31/04
PCT/US2014/010867ASCENT SOLAR TECHNOLOGIES, INC.WOODS, Lawrence M.
A method for depositing one or more thin-film layers on a flexible polyimide substrate having opposing front and back outer surfaces includes the following steps: (a) heating the flexible polyimide substrate such that a temperature of the front outer surface of the flexible polyimide substrate is higher than a temperature of the back outer surface of the flexible polyimide substrate, and (b) depositing the one or more thin-film layers on the front outer surface of the flexible polyimide substrate. A deposition zone for executing the method includes (a) one of more physical vapor deposition sources adapted to deposit one or more metallic materials on the front outer surface of the substrate, and (b) one or more radiant zone boundary heaters.

9. WOWO/2014/110520 - MODULE FABRICATION OF SOLAR CELLS WITH LOW RESISTIVITY ELECTRODES17.07.2014
H01L 31/05
PCT/US2014/011331SILEVO, INC.HENG, Jiunn, Benjamin
One embodiment of the present invention provides a solar module. The solar module includes a front-side cover, a back-side cover, and a plurality of solar cells situated between the front- and back-side covers. A respective solar cell includes a multi-layer semiconductor structure, a front-side electrode situated above the multi-layer semiconductor structure, and a back-side electrode situated below the multi-layer semiconductor structure. Each of the front-side and the back-side electrodes comprises a metal grid. A respective metal grid comprises a plurality of finger lines and a single busbar coupled to the finger lines. The single busbar is configured to collect current from the finger lines.

10. WOWO/2014/108592 - COOLING SYSTEM AND METHOD FOR PHOTOVOLTAIC SOLAR PANELS17.07.2014
H01L 31/052
PCT/ES2014/070010FERNANDEZ DE CÓRDOBA SANZ, FernandoFERNANDEZ DE CÓRDOBA SANZ, Fernando
The invention relates to a system and method which enabling the temperature of the outer surface of photovoltaic solar panels to be reduced, hereinafter PV panels (2), thus maximising the performance thereof and maintaining the surface thereof with constant temperature values that are optimal for the operation thereof (approximately 25 ºC), while also enabling the traces of dust and/or dirt that are on said surface to be cleaned and removed, thus further optimising, if possible, the overall performance of said PV panels (2).


Results 1-10 of 65,608 for Criteria: Office(s):all Language:EN Stemming: true
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