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187
resultados
Última actualización
23/06/2025 [12:51:00]
Resumen de: US2025204237A1
A flexible display is prevented from being damaged. A display device having thickness and flexibility both is provided. The display device includes a display panel with a display element. The display panel includes a first film, a second film, and a bonding layer. The bonding layer is positioned between the first film and the second film, and has a function of attaching the first film and the second film to each other. The display element is supported by the first film. The display panel has a bending modulus of elasticity being higher than or equal to 0.01 times a tensile modules of elasticity and lower than one times the tensile modulus of elasticity.
Resumen de: US2025204056A1
The application is directed to a method for the manufacture of a photovoltaic element that comprises placing a first encapsulation layer on the first support plate to protect the photovoltaic cells and forming an active layer of the photovoltaic cells connected to electrical conductors; placing a second encapsulation layer on top of the active layer to protect the photovoltaic cells; placing a second support plate on top of the second encapsulation layer to form a photovoltaic structure such that the first and second encapsulation layers form a continuous encapsulation between the first and second support plates to protect the active layer; and removing at least one support plate comprising removable material from the encapsulation such that an outer surface of the flexible photovoltaic element used in a manufacture of a non-planar photovoltaic module is formed from an outer surface of the encapsulation exposed by the partially removed support plate.
Resumen de: US2025198661A1
A vibration damping system, for those vibrations that are produced in a solar tracker, by at least one damping device having damping element that absorbs the vibrations produced, wherein the damping device is removably attachable on at least one panel) of the solar tracker, the damping device comprising at least one mass movably suspended along a cavity of the device by attachment with damping means, and the mass being movable within the cavity perpendicular to the panel in the operative position.
Resumen de: US2025202419A1
The invention concerns an optomechanical system (10a, 10b) for light regulation and electricity production, comprising a semi-transparent photovoltaic module (23) comprising a plurality of bifacial photovoltaic cells (30) arranged in rows and columns, with gaps (32) between the rows and/or columns, through which sunlight may be transmitted; at least one optical arrangement (40) located in an actuation plane (Pa, Pb) behind the semi-transparent photovoltaic module (23), and comprising at least one reflective optical element for redirecting light towards a back side of the photovoltaic module; and a control system (60) configured to operate the at least one optical arrangement (40) to adjust a projected area of said at least one reflective optical element on said actuation plane (Pa, Pb).
Resumen de: WO2025128862A1
A system powers a heating element with switched direct current (DC) power. The high-speed switching of the heating element triggers lattice excitation in the element alloy, heating up the element. The heating element can be used alone or in combination with additional heating elements. The heating element can be used for water heating (e.g., water heaters, spas/hot tubs, swimming pools), oil heating (e.g., enclosed oil-based heaters), space heating, or other heating applications.
Resumen de: WO2025127825A1
A power line communication module according to one embodiment of the present invention comprises: a core including a hole in the center thereof; a communication module performing power line communication by using a signal of a power line passing through the hole of the core; a substrate on which the communication module is disposed; a first body including a first core-receiving part receiving at least a portion of the core and a substrate-receiving part receiving the substrate; and a second body including a second core-receiving part corresponding to the first core-receiving part and receiving the remaining portion of the core.
Resumen de: WO2025127808A1
According to the present disclosure, a steel frame for a photovoltaic module is formed by bending a single alloy-plated steel sheet, and comprises a frame member having an insertion part into which a photovoltaic panel is inserted and a cavity part forming a closed cross-section. The alloy-plated steel sheet comprises an Mg-Al-Zn-based plating layer on the surface of a steel sheet having a yield strength of 280-350 MPa.
Resumen de: WO2025128850A1
The invention is a system and method of harvesting solar energy. The system includes a dual axis tracking system configured to manually or automatically adjust the orientation of one or more solar collectors relative to the movement of the sun to optimize energy harvesting. The system actuates solar collector movement through tensile elements that are manipulated from an overhead position. The overhead tensile actuation advantageously enables flexible installation options, including transforming residential homes, utility poles, lamp posts, and large buildings into solar farms.
Resumen de: WO2025127391A1
An air conditioner outdoor unit according to one embodiment of the present disclosure may comprise a power generation apparatus which generates electricity by using sunlight, and which rotates at different angles according to changes in the altitude of the sun. The power generation apparatus may comprise: a main body coupled to the upper side of the outdoor unit; a first rotation structure which is rotatably connected to the main body, and which is disposed such that at least a portion thereof overlaps the front surface of the outdoor unit; and a second rotation structure which is rotatably disposed inside the first rotation structure and which includes a plurality of solar panels. The first rotation structure and the second rotation structure can rotate at different angles in response to changes in the altitude of the sun.
Resumen de: US2025204084A1
Provided are a solar cell, a method for preparing a photovoltaic module, and a photovoltaic module. The solar cell includes: a substrate, a first dielectric layer and a first doped conductive layer. The substrate has a first surface and a second surface opposite to the first surface. The first surface includes alternating electrode regions and non-electrode regions, and transition regions, where each respective transition region of the transition regions is abutted on one side by a respective electrode region of the electrode regions and on an opposing side by a respective non-electrode region of the non-electrode regions, and has a first surface structure, the first surface structure includes a plurality of prism structures inclined towards the respective electrode region, and the plurality of the prism structures are sequentially disposed at least along an extension direction of the transition region. The first dielectric layer is formed over the respective electrode region.
Resumen de: US2025204079A1
Embodiments of the present disclosure provide a solar cell and a photovoltaic module. The solar cell includes an N-type silicon substrate having a front surface and a rear surface opposite to the front surface. The front surface has a plurality of pyramid structures, the rear surface has a plurality of grooves, and at least one subset of the plurality of grooves is arranged sequentially along one arrangement direction. The solar cell further includes a passivation layer formed over the front surface, a tunneling dielectric layer formed on the rear surface, and a doped conductive layer formed over the tunneling dielectric layer. The doped conductive layer includes first portions and second portions formed at intervals, and the first portions include a N-type doping element and the second portions include a P-type doping element, or the first portions include a P-type doping element and the second portions include a N-type doping element.
Resumen de: US2025203827A1
A power device includes a housing and a heat dissipation apparatus, where a partition board is disposed in the housing, the partition board divides the housing into a first cavity and a second cavity, and the partition board is provided with a first opening and a second opening that communicate the first cavity with the second cavity. A to-be-heat-dissipated component is disposed in the first cavity. The second cavity is provided with an air inlet and an air outlet, and the air inlet and the air outlet are provided opposite to each other in a first direction. The heat dissipation apparatus includes a first fin disposed in the second cavity, where a channel is provided in the first fin, the channel runs through the first fin in a second direction, and two ends of the channel are respectively in communication with the first opening and the second opening.
Resumen de: US2025202416A1
Provided are a storage bag and a combined solar device, relating to the technical field of solar devices. The storage bag is used for storing a bifacial solar panel and includes a first bag body and a second bag body. A first reflective layer is disposed on an inner side of the first bag body. The second bag body is connected to the first bag body. A second reflective layer is disposed on an inner side of the second bag body. The storage bag has a first state in which the bifacial solar panel is stored in the storage bag, and the storage bag has a second state in which the storage bag reflects sunlight to a back of the bifacial solar panel.
Resumen de: WO2025127571A1
The present invention relates to a panel for installing a solar cell module. The panel for installing a solar cell module according to an embodiment of the present invention comprises: a panel body which is configured to be fastened to an installation target where a solar cell module needs to be installed, and on which a solar cell module can be selectively mounted; a first anti-movement part which is provided on the panel body and prevents the solar cell module mounted on the panel body from moving, with respect to the panel body, in one direction between a first direction and a second direction crossing the first direction; and a second anti-movement part which is provided on the panel body and prevents the solar cell module mounted on the panel body from moving, with respect to the panel body, in the other direction between the first direction and the second direction.
Resumen de: WO2025126802A1
To suppress reduction in strength of a translucent member including chemically strengthened glass while keeping down manufacturing costs. A translucent member (1) according to one embodiment of the present invention is provided with: a first translucent member (11); a second translucent member (12) disposed so as to face the first translucent member; and an intermediate adhesive film (13) disposed between the first translucent member (11) and the second translucent member (12). The first translucent member (11) is a chemically strengthened glass. The side surfaces of the first translucent member (11) and the second translucent member (12) are configured so as to be covered by the intermediate adhesive film (13).
Resumen de: WO2025126803A1
Provided is a translucent member that makes it possible to suppress a decrease in the strength of a translucent member including chemically toughened glass. A translucent member (1) according to one aspect of the present invention comprises: a first translucent member (11); a second translucent member (12) that is disposed facing the first translucent member (11); and an intermediate adhesive film (13) that is disposed between the first translucent member (11) and the second translucent member (12). The first translucent member (11) is chemically toughened glass. In a plan view of the first translucent member (11), at least one side of the perimeter of the first translucent member (11) is at least 0.5 mm smaller than a corresponding side of the perimeter of the second translucent member (12) .
Resumen de: WO2025126467A1
Provided is a solar cell structure that can be easily installed even at a location with few flat portions such as a corrugated roof where installation is difficult. Also provided is a solar cell installation method. The solar cell structure comprises: a power generation element; a sealing material that seals a light-receiving surface side and a back surface side of the power generation element; a film-type solar cell module that has a front sheet and a back sheet that sandwich the sealing material from the light-receiving surface side and the back surface side; and a transparent frame that is configured from a transparent plate-shaped body having a larger outer shape than the solar cell module, and to which the light-receiving surface side of the solar cell module is fixed.
Resumen de: WO2025124106A1
A circuit topology of an inverter, an inverter and a control method therefor, and a photovoltaic power generation system. The circuit topology comprises: at least one DC-DC conversion circuit, which converts an input voltage thereof into a direct-current low voltage and outputs the direct-current low voltage to a low-voltage direct-current bus; and a DC-AC conversion circuit, a direct-current side of which is connected to the at least one DC-DC conversion circuit by means of the low-voltage direct-current bus, wherein the DC-AC conversion circuit is used for inverting the voltage of the low-voltage direct-current bus into an alternating-current output voltage.
Resumen de: WO2025123559A1
A pressing block kit and a photovoltaic module mounting structure. The photovoltaic module mounting structure comprises frames (400) and a pressing block kit. The pressing block kit comprises a fastener (200) and a pressing block assembly (100), wherein the fastener is configured to be connected to a purline (500); the pressing block assembly comprises a first pressing block (110) and a second pressing block (120) that are sleeved on the fastener, the first pressing block and the second pressing block being respectively configured to fit with a group of first groove walls of side grooves (410) of the frames opposite each other in a first direction in an engaging and hooking manner, so as to limit the frame to the purline; the fastener is configured to enable the first pressing block and the second pressing block to be close to or away from each other in the first direction, such that the first pressing block and the second pressing block fit with the two first groove walls in an engaging and hooking manner or are separated from the two first groove walls; and the first direction is along an extension direction of the fastener.
Resumen de: WO2025123548A1
A photovoltaic module, a photovoltaic system and a manufacturing method for the photovoltaic module. The photovoltaic module comprises a first substrate (10), a second substrate (20), a packaging layer (40), a sealing layer (50) and a spacer layer (60). The first substrate (10) and the second substrate (20) are arranged in a first direction. The packaging layer (40) is arranged between the first substrate (10) and the second substrate (20) and is used for fixing a photovoltaic cell (30). The sealing layer (50) is located on the outer side of the packaging layer (40) in a second direction and is arranged around the packaging layer (40); the sealing layer (50) is used for sealing a gap between the first substrate (10) and the second substrate (20), the second direction (F2) being perpendicular to the first direction (F1). The spacer layer (60) is arranged between the packaging layer (40) and the sealing layer (50), so as to prevent the molten packaging layer (40) from flowing towards the sealing layer (50).
Resumen de: WO2025125862A1
The invention relates to a sandwich panel comprising a photovoltaic active area positioned on the outer sheet and whose upper, respectively lower, electrical connector is positioned in an upper, respectively lower, cavity, the upper cavity being positioned within the insulation material in the upper half of the sandwich panel, the lower cavity being positioned within the insulation material in the lower half of the sandwich panel and the upper cavity and the lower cavity being either both adjacent to the inner edge rabbet of the inner sheet so that the electrical connectors can be accessed along the inner edge rabbet from their cavity, or both adjacent to the second inner riser of the inner sheet so that the electrical connectors can be accessed along the second inner riser from their cavity.
Resumen de: WO2025125860A1
The invention relates to a sandwich panel comprising a photovoltaic active area positioned on the outer sheet and whose upper, respectively lower, electrical connector is positioned in an upper, respectively lower, cavity, the upper cavity being positioned within the insulation material in the upper half of the sandwich panel, the lower cavity being positioned within the insulation material in the lower half of the sandwich panel, the upper cavity and the lower cavity being adjacent to a longitudinal groove in the inner central part of the inner sheet and being either both adjacent to the first longitudinal side of the insulation material or both adjacent to the second longitudinal side of the insulation material so that the first upper respectively lower, electrical connector can be accessed from the upper, respectively lower, cavity along one longitudinal side of the insulation material and can be connected through the longitudinal groove.
Resumen de: WO2025125747A1
The invention relates to a support structure for an agrivoltaic system (1), comprising a frame (3) and movement means (4) mounted on the frame (3) in order to allow the support structure (2) to move over the ground (5), wherein the frame (3) is suitable for resting on the ground (5) via the movement means (4). The support structure comprises an anchoring member (8) configured to be driven into the ground (5) and/or to be secured to a complementary anchoring member (9) driven into the ground (5). The anchoring member (8) is movable between a transport position, in which the anchoring member (8) is at a predefined distance from the ground (5), and an anchoring position, in which the anchoring member (8) is moved closer to the ground (5) relative to the transport position, with a view to being driven into the ground (5) and/or secured to the complementary anchoring member (9).
Resumen de: WO2025128855A1
A method for automated, or semi-automated, solar module support rail installation at a solar tracking system includes placing a first solar module support rail at a first location along a torque tube of the solar tracking system; using a robotic device to fixate the first solar module support rail at the first location along the torque tube; moving the robotic device to a second, different location along the torque tube; placing a second solar module support rail at the second, different location along the torque tube; and using the robotic device to fixate the second solar module support rail at the second location along the torque tube.
Nº publicación: WO2025128377A1 19/06/2025
Solicitante:
NEXTRACKER LLC [US]
NEXTRACKER LLC
Resumen de: WO2025128377A1
A solar module tracking apparatus includes a solar module, a wind distribution panel, and a torque tube. The solar module has a first side that includes a plurality of photovoltaic cells and a second, opposite side. The solar module has a solar module length and solar module width, with the solar module length and the solar module width laying in a first plane. The wind distribution panel is spaced apart from the second side of the solar module to define a plenum between the wind distribution panel and the second side of the solar module. The wind distribution panel has a wind distribution panel length and wind distribution panel width, with the wind distribution panel length and the wind distribution panel width laying in a second plane that is different than the first plane. The torque tube is configured to rotatably move the solar module and wind distribution panel.
BOPI
Sede Electrónica
