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163
resultados
Última actualización
01/04/2026 [07:41:00]
Resumen de: US20260090101A1
To provide a display device including a flexible panel that can be handled without seriously damaging a driver circuit or a connecting portion between circuits. The display device includes a bent portion obtained by bending an element substrate. A circuit for driving the display device is provided in the bent portion and a wiring extends from the circuit, whereby the strength of a portion including the circuit for driving the display device is increased and failure of the circuit is reduced. Furthermore, the element substrate is bent in a connecting portion between an external terminal electrode and an external connecting wiring (FPC) so that the element substrate provided with the external terminal electrode fits the external connecting wiring, whereby the strength of the connecting portion is increased.
Resumen de: US20260090030A1
A novel material and a transistor including the novel material are provided. One embodiment of the present invention is a composite oxide including at least two regions. One of the regions includes In, Zn and an element M1 (the element M1 is one or more of Al, Ga, Si, B, Y, Ti, Fe, Ni, Ge, Zr, Mo, La, Ce, Nd, Hf, Ta, W, Mg, V, Be, and Cu) and the other of the regions includes In, Zn, and an element M2 (the element M2 is one or more of Al, Ga, Si, B, Y, Ti, Fe, Ni, Ge, Zr, Mo, La, Ce, Nd, Hf, Ta, W, Mg, V, Be, and Cu). In an analysis of the composite oxide by energy dispersive X-ray spectroscopy, the detected concentration of the element M1 in a first region is less than the detected concentration of the element M2 in a second region, and a surrounding portion of the first region is unclear in an observed mapping image of the energy dispersive X-ray spectroscopy.
Resumen de: US20260088755A1
A cooling apparatus for a photovoltaic panel, the apparatus comprising a thermally transmissive PV contact element; a backing sheet coupled to one side of the PV contact element; and one or more electric fans, wherein the thermally transmissive PV contact element includes planar PV contact portions and defines a plurality of air channels therein; wherein the backing sheet carries the or each electric fan; and wherein the or each electric fan generates an airflow along the channels defined by the PV contact element.
Resumen de: US20260088752A1
An integrated system for solar tracking and DC/DC conversion can include a housing with heat sink fins, a DC power supply configured to receive DC power from one or more solar panels and supply DC power to internal components, and a self-powered controller electrically connected to the DC power supply. The self-powered controller outputs control signals to one or more motors to orient the solar panels. The system further includes a plurality of configurable power blocks that are selectively operable as DC/DC converters to perform maximum power point tracking or as DC/AC converters. A battery module is detachably couplable to the housing by a connector and is electrically connected to the DC power supply to provide backup power. The housing can be formed of a heat-conducting material to enable passive cooling. The battery module can include a seal to prevent ingress of debris and fluids.
Resumen de: US20260088753A1
A differential power processing apparatus for photovoltaic power generation may include: a first terminal connected to a negative output terminal of a first photovoltaic module located outside; a second terminal connected to a positive output terminal of the first photovoltaic module; a third terminal connected to a negative output terminal of a second photovoltaic module located outside; a fourth terminal connected to a positive output terminal of the second photovoltaic module; a first switch located between the first terminal and the fourth terminal and mediating an electrical connection between the first photovoltaic module and the second photovoltaic module; a second switch connected between the second terminal and the third terminal; and a third switch including a first end connected to the third terminal, and a second end connected to the second switch.
Resumen de: US20260088754A1
A system and method for phase-change cooling and thermal management includes electrically coupling an evaporation apparatus to an external circuit, wherein the evaporation apparatus includes a top planar layer including a top electrode, a bottom planar layer including a bottom electrode, and an evaporation layer between the top planar layer and the bottom planar layer, thermally coupling the evaporation apparatus to a heat source, and monitoring, using the external circuit, an operation status of the evaporation apparatus. The evaporation layer includes a carbon structure. The carbon structure is electrically coupled to the top electrode and the bottom electrode. Water is vaporized at a surface of the carbon structure.
Resumen de: US20260088751A1
A truss foundation system is disclosed for supporting a single-axis solar tracker in agrivoltaic installations. The system includes a screw anchor foundation component having an embedment end and an opposing driving end. A Y-shaped screw cap sleeves over the driving end of the screw anchor and includes a lower portion and a pair of upper portions extending at reciprocal angles relative to a vertical midline. A pair of truss legs are connected to the respective upper portions of the screw cap and extend upwardly to support the tracker structure.
Resumen de: US20260088612A1
A power control system includes a pluggable power source (PPS) junction box operable to receive and aggregate power from one or more energy sources. The system includes a PPS controller operable to control an enable signal and provide the power to an energy storage device or direct load device. The system includes a PPS interface operable to communicate the power from the PPS junction box to the PPS controller and communicate the enable signal from the PPS controller to the PPS junction box. The PPS controller controls the enable signal responsive to at least (i) an amount of power available from the one or more energy sources and (ii) an amount of energy stored at the energy storage device or required to supply the direct load device. The PPS interface communicates the power from the PPS junction box to the PPS controller based on the enable signal.
Resumen de: US20260088605A1
A photovoltaic inverter includes a first switch group, a second switch group, an anti-reverse circuit, a DC/DC power conversion circuit, a bus capacitor, and a controller. A first photovoltaic string is connected to the bus capacitor via the first switch group and the anti-reverse circuit sequentially. A plurality of photovoltaic strings is connected to the DC/DC power conversion circuit via a second switch, and the plurality of photovoltaic strings include the first photovoltaic string. The controller is configured to: turn on all switches in the second switch group; and when an overcurrent occurs in a current flowing through a part of switches in the second switch group, turn off the part of switches that is in the second switch group and in which the overcurrent occurs.
Resumen de: US20260088634A1
A battery-powered device, such as a motorized window treatment, may provide power to an electrical load, such as a motor. The device may also include a control circuit and a communication circuit. In addition to the battery, the device may be configured to receive power from a supplemental power source, such as a solar cell or wireless RF power supply, through which to power the control and communication circuits. The device may include a voltage monitor and a switch to intelligently control whether the battery or the supplemental power source is powering the control and communication circuits.
Resumen de: US20260088235A1
An information handling system keyboard liquid crystal display (LCD) presents visual images illuminated by light emitting diodes (LEDs) at an underside of the LCD within the keyboard, such as to present function keys or a number pad. A photovoltaic panel placed over the LCD recycles illumination passing through the LCD and also absorbs ambient light to convert the light to a current that is applied to charge a battery of the keyboard.
Resumen de: US20260087950A1
A display module, a manufacturing method thereof, and a display device are provided herein. The display module includes a display panel, a functional layer, and a sealant layer disposed on the display panel, the sealant layer includes a first sealant section spaced apart from the functional layer and a second sealant section filled between the first sealant section and the functional layer, two ends of the second sealant section are bonded to the functional layer and the first sealant section respectively and an elastic modulus of the second sealant section is smaller than an elastic modulus of the first sealant section.
Resumen de: AU2026201695A1
Embodiments of the present disclosure relate to the field of solar cell technologies, and provide a solar cell, a method for preparing the same, and a photovoltaic module. The solar cell includes an N-type silicon substrate including a front surface and a rear surface opposite to the front surface. The front surface includes a plurality of pyramid structures, the rear surface includes a plurality of grooves, and some of the plurality of grooves are sequentially arranged along one arrangement direction. The solar cell includes a passivation layer formed over the front surface, a tunneling dielectric layer formed over the rear surface, and a doped conductive layer formed over the tunneling dielectric layer. Embodiments of the present disclosure at least help improve the photoelectric conversion efficiency of the solar cell by changing a morphology of the rear surface of the N-type silicon substrate. ar a r
Resumen de: AU2026201761A1
12375217_1 (GHMatters) P111329.PCT Abstract The present disclosure provides a building unit comprising first and second light transmissive panels. The first panel defines a light receiving surface. The building unit also comprises a structure supporting the panels in a spaced apart relationship to form 5 a cavity therebetween. In addition, the building unit comprises one or more photovoltaic cells disposed within the cavity adjacent the structure. The building unit also comprises an arrangement supported by the structure for re-directing non-visible wavelengths of sunlight incident on or passing through the light receiving surface in a direction generally transverse to a plane of the unit toward structure for collection by 10 the one or more photovoltaic elements. Further, the building unit comprises one or more electrically powered devices within the cavity and arranged to receive electrical power generated by the one or photovoltaic cells. Abstract ar a r
Resumen de: AU2026201667A1
WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS Provided is a powered transaction system and method. The system includes a distributed blockchain application which facilitates wireless powered transactions between a buyer and a supplier, wherein the blockchain application includes at least one blockchain ledger, a wireless powered two-part blockchain currency, the two-part currency comprising a first currency and a second currency, a trust server which stores the two-part currency and fiat currency, and a first server, wherein the first server receives fiat currency from a buyer transaction device in a first transaction recorded on the at least one blockchain ledger and exchanges the fiat currency for two-part currency from the trust server, and wherein the first currency is provided to the buyer transaction device and the second currency is retained by the first server. WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS ar a r
Resumen de: WO2026064616A1
A truss foundation system is disclosed for supporting a single-axis solar tracker in agrivoltaic installations. The system includes a screw anchor foundation component having an embedment end and an opposing driving end. A Y-shaped screw cap sleeves over the driving end of the screw anchor and includes a lower portion and a pair of upper portions extending at reciprocal angles relative to a vertical midline. A pair of truss legs are connected to the respective upper portions of the screw cap and extend upwardly to support the tracker structure.
Resumen de: WO2026064307A2
An instrument for ensuring proper pile installation in photovoltaic systems (PV) may include a laser assembly configured to output a first beam in a first direction and a second beam in a second direction. The second beam may indicate the angular tolerance of a torque tube. The instrument may further include a mounting interface configured to position the laser assembly on a mounting pile.
Resumen de: WO2026064078A1
A method for testing an electrical device installed in an energy system includes: receiving an identifier and a test identification (testID) associated with the electrical device; validating the identifier and the testID; in response to determining that the electrical device is registered and communicating: setting and storing a polling rate and a posting rate of the electrical device, setting a first plurality of pre-conditions associated with a first test, and in response to determining that the first plurality of pre-conditions is met, performing the first test by: executing a first set of test commands associated with the first test, receiving responses to the first set of test commands of the electrical device, determining first test results based on the responses to the first set of test commands, storing the first test results, and determining whether the electrical device has passed the first test.
Resumen de: WO2026064086A1
A photovoltaic (PV) module mount having an integrated cable management feature, a system incorporating a PV module mount, and a method for making a PV module mount are disclosed. In one embodiment, a PV module mount may include a mounting rail configured to be secured to a PV module. The mounting rail may include a first side wall having a top edge and a bottom edge, a second side wall having a top edge and a bottom edge, a connecting structure connecting the first side wall to the second side wall, and a cable management feature configured to retain one or more electrical cables. The cable management feature may be integrally formed with at least one of the first side wall, the second side wall, and the connecting structure.
Resumen de: DE102024127309A1
PVT-Modul mit einer photovoltaischen Zelle und einem thermischen Absorber, thermischer Absorber, Verfahren zur Herstellung eines PVT-Moduls und PVT-Anordnung mit mindestens zwei PVT-Modulen.
Resumen de: WO2026061849A1
The invention relates to a composite pane (1) for separating an interior (INT) from an exterior (AMB), at least comprising, in the following order, an outer pane (2) having an exterior-side surface (I) and an interior-side surface (II), a first connecting layer (4), at least one photovoltaic component (6), which has at least one colored semitransparent photovoltaic cell (7), a second connecting layer (5), and an inner pane (3) having an exterior-side surface (III) and an interior-side surface (IV). A color compensation layer (8) is formed on the interior-side relative to the at least one photovoltaic component (6), and at least in the regions of the composite pane (1) in which the at least one colored semitransparent photovoltaic cell (7) is provided in a view through the composite pane (1), the transmission through the composite pane (1) from the exterior (AMB) into the interior (INT) deviates from the mean value by a maximum of 5% points in the wavelength range of 400 nm to 780 nm.
Resumen de: WO2026061851A1
The invention relates to a composite pane (1) for separating an interior from an exterior. The composite pane comprises an outer pane (2) and an inner pane (3) which are firmly bonded to one another by at least one thermoplastic interlayer (4', 4', 4''). An electrically switchable mirror element (6, 13) is arranged between the outer pane (2) and the inner pane (3), at least one photovoltaic component (16) being arranged on the exterior side of the mirror element (6, 13). The photovoltaic component (16) has a light transmission of at least 10%. Furthermore, the photovoltaic component (16) comprises a plurality of photovoltaic cells (16.1) which are electrically connected to one another, the photovoltaic cells (16.1) being arranged adjacent to one another and/or a cell gap (17) being formed between neighbouring photovoltaic cells (16.1).
Resumen de: CO2024012955A1
La presente invención se refiere a un sistema multifuncional de generación de energía eléctrica e hidrógeno verde mediante la combinación de diversas fuentes de energía renovable, como la irradiación solar, la biomasa, el hidrógeno verde, el GLP y el gas natural. Este sistema es modular y compacto, diseñado para ser eficiente y adaptable en zonas rurales o aisladas. El sistema utiliza un colector solar térmico parabólico que concentra la irradiancia solar en un módulo generador termoeléctrico, mejorado con un metamaterial de enfriamiento radiativo para optimizar el diferencial de temperatura y aumentar la eficiencia. También, incluye un quemador hexagonal híbrido, que permite la combustión de biomasa, hidrógeno, GLP y gas natural para generar calor y electricidad. Además, cuenta con un electrolizador para la producción de hidrógeno verde, que puede ser almacenado y utilizado según sea necesario. El sistema está diseñado para proporcionar un suministro de energía constante, incluso bajo condiciones de baja irradiancia solar, integrando tecnologías como un filtro óptico de luz visible y un concentrador de radiación. Esta configuración no solo mejora la eficiencia energética, sino que también promueve el uso de energías renovables, la transferencia de calor a diferentes longitudes de onda y reduce la dependencia de combustibles fósiles. Esta invención busca mejorar la calidad de vida en comunidades aisladas al proporcionarles acceso a energía l
Resumen de: WO2026063241A1
In a four-terminal tandem solar cell panel, provided is a solar cell panel in which the number of terminal boxes can be reduced to one. A solar cell panel 100 comprises: a four-terminal tandem solar cell module 110 having a bottom-side solar cell sub-module 10 and a top-side solar cell sub-module 20 which are stacked in a stacking direction; and a four-terminal terminal box 120 having a pair of bottom-side terminal bases 61 for the solar cell sub-module 10 and a pair of top-side terminal bases 62 for the solar cell sub-module 20. The solar cell module 110 has an insulating layer 8 disposed between the bottom-side solar cell sub-module 10 and the top-side solar cell sub-module 20. The terminal box 120 has an insulating isolation wall 50 disposed between the pair of bottom-side terminal bases 61 and the pair of top-side terminal bases 62.
Nº publicación: WO2026061249A1 26/03/2026
Solicitante:
SHENZHEN HELLO TECH ENERGY CO LTD [CN]
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Resumen de: WO2026061249A1
Provided in the present application is a portable photovoltaic power generation apparatus. The portable photovoltaic power generation apparatus comprises: a transmission line; a photovoltaic module, which is electrically connected to the transmission line; a changeover switch, which is arranged on the transmission line, and is used for switching the connection mode between the photovoltaic module and the transmission line, wherein the connection mode comprises series connection and/or parallel connection; and a protective member, which is arranged on the changeover switch, and is used for protecting the photovoltaic module from damage when the photovoltaic module is shaded or malfunctions. In the portable photovoltaic power generation apparatus provided by the present application, the changeover switch is provided to perform switching between series connection and parallel connection, such that rapid switching can be realized, thereby improving the switching efficiency. The photovoltaic module can be protected from damage when the photovoltaic module is shaded or malfunctions, and there is no need to provide a bypass diode on each single panel of the photovoltaic module, such that the number of bypass diodes provided is reduced, thereby lowering the costs.
BOPI
Sede Electrónica
