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139
resultados
Última actualización
17/08/2025 [07:10:00]
Resultados 25 a 50 de 139
Resumen de: US2025261499A1
A perovskite solar cell includes a first electrode, a first charge transport layer, a perovskite absorption layer, a second charge transport layer, and a second electrode. The first charge transport layer is arranged on a side of the first electrode; the perovskite absorption layer is arranged on a side of the first charge transport layer away from the first electrode; the second charge transport layer is arranged on a side of the perovskite absorption layer away from the first charge transport layer; and the second electrode is arranged on a side of the second charge transport layer away from the perovskite absorption layer. where the perovskite absorption layer, the second charge transport layer, and the second electrode meet the following relations: d=kλ/2n1 and n12=an2×n0.
Resumen de: US2025261500A1
To provide a photodetector element that can improve light detectivity while maintaining high transparence, and a touchless user interface device using the same.A photodetector element according to the present disclosure is a photodetector element including: a metal grid transparent electrode for a first electrode; a transparent electrode for a second transparent electrode facing the metal grid transparent electrode; a subpixel between the metal grid transparent electrode and the transparent electrode, the subpixel consisting of at least one photoactive layer, in which: the metal grid transparent electrode includes a transparent substrate and a conductive pattern having at least one metal wire provided on the transparent substrate; the subpixel includes a sub-sensor area at least in part of the subpixel; and when projected from an upper surface, a region provided with the sub-sensor area overlaps a region provided with the metal wire at least in part.
Resumen de: US2025257582A1
The present disclosure provides a cleaning device, including a cleaning device body provided with an accommodating groove and an accommodating opening, an adjustment mechanism, a moving mechanism, a main cleaning mechanism including at least one filtering box which is provided with a debris inlet and assembled to the accommodating groove through the accommodating opening, a handle, a roller brush, and a solar mechanism including a solar panel. Along a forward direction, a ratio of a maximum length of the solar panel to a maximum length of a contour of the cleaning device body is greater than or equal to 0.7 and less than 1. Along a direction perpendicular to the forward direction, a ratio of a maximum width of the solar panel to a maximum width of the contour of the cleaning device body is greater than or equal to 0.5 and less than 1.
Resumen de: US2025261532A1
Full-color pixel arrangements for use in devices such as OLED displays are provided, in which multiple sub-pixels are configured to emit different colors of light, with each sub-pixel having a different optical path length than some or all of the other sub-pixels within the pixel.
Resumen de: US2025261476A1
Discussed is a solar cell including a semiconductor substrate comprising a base region, an emitter region having a conductive type opposite to that of the base region, and a back surface field region having the same conductive type as the base region and a higher doping concentration than the base region, and a first electrode and a second electrode respectively connected to the emitter region and the back surface field region, wherein the base region has a specific resistance of 0.3 Ωcm to 2.5 Ωcm.
Resumen de: US2025261473A1
A solar cell includes a silicon substrate, a first doped region, and a second doped region. The first doped region includes a first passivated contact region on the silicon substrate and a second passivated contact region on the first passivated contact region. The first passivated contact region includes a first doped layer, a first passivation layer, and a second doped layer. The second passivated contact region includes a second passivation layer and a third doped layer. The second doped region includes a third passivation layer. Each of the first and third passivation layers includes a porous structure. One of the first and second doped regions is a P-type doped region, the other of the first and second doped regions is an N-type doped region, and a hole density of a corresponding passivation layer in the P-type doped region is greater than that in the N-type doped region.
Resumen de: US2025261445A1
A display panel includes a base layer having a first region and a bent second region. An inorganic layer is disposed on the base layer. A lower groove is formed within the inorganic layer and overlaps the second region. A first thin-film transistor is disposed on the inorganic layer and includes a silicon semiconductor pattern overlapping the first region. A second thin-film transistor is disposed on the inorganic layer and includes an oxide semiconductor pattern overlapping the first region. Insulating layers overlap the first and second regions. An upper groove is formed within the insulating layers. A signal line electrically connects the second thin-film transistor. An organic layer overlaps the first and second regions and is disposed in the lower and upper grooves. A luminescent device is disposed on the organic layer and overlaps the first region.
Resumen de: US2025261351A1
An elastic member, according to one embodiment, comprises: a first layer comprising a first region and a second region; and a second layer on the first layer, wherein the first region is defined as a folding region, the second region is defined as an unfolding region, the first layer is disposed on a second region of the second layer, a pattern part comprising a plurality of holes or grooves is disposed in at least one region among a first region and the second region of the second layer, and the second layer is thicker than the first layer.
Resumen de: US2025260363A1
A solar mounting system includes at least one photovoltaic module (“PV module”) having a module frame and a support structure including at least one elongated support rail configured to support the at least one photovoltaic module (“PV module”). A fastener assembly or hardware stack is used to mount and secure the at least one PV module to the elongated support rail of the solar mounting system. The fastener assembly includes a fastener having a fastener head including at least one abutment surface that prevents rotation of the fastener during mounting of the PV module to the support structure, and, optionally, at least one projection that pierces a protective coating applied to the PV module to thereby establish an electrical bond and grounding of the PV module with the support structure during installation.
Resumen de: US2025260364A1
An electrical connector according to one aspect comprises: a first connector and a second connector, which are arranged such that connectors of an inverter and a power supply are electrically and physically coupled to or released from each other, a bracket for coupling the first connector and the second connector, a light source fastened to a hole included in the bracket; and a light source cover for protecting the light source.
Resumen de: US2025260358A1
A system includes a plurality of photovoltaic modules, each having a mat with an edge and a spacer with an edge, the edge of the mat being attached to the edge of the spacer. The spacer includes a plurality of support members and a solar module mounted to the support members. Each of the support members includes a ledge. The solar module and the ledge form a space therebetween. The space is sized and shaped to receive an edge of a solar module of another of the photovoltaic modules. The spacer of one of the photovoltaic modules overlays the mat of another of the photovoltaic modules.
Resumen de: US2025260361A1
The invention provides a photovoltaic device, a photovoltaic method and a snow melting method which can efficiently generate power even at a snow falling time when the snow is accumulated on the photovoltaic panel. In a photovoltaic unit in which panels having photovoltaic modules converting light into electric power are connected in series, snow is accumulated in a snow accumulation part when snow falling, and power is generated without accumulated with snow in a non-snow accumulation part when snow falling. A switching unit is provided to switch a power output circuit to a bypass circuit. The power output circuit connects in series the photovoltaic unit and a power conditioner utilizing electric power generated by the photovoltaic unit. The bypass circuit connects an output terminal side and an input terminal side of the photovoltaic unit in such a manner as to bypass the power conditioner.
Resumen de: US2025260359A1
A roof-mounted solar panel assembly is provided. The roof-mounted solar panel assembly includes a slider component disposed at a roof molding recess area of a vehicle. The slider component has a first portion and a second portion. The first portion located at a first height from the roof molding recess area and the second portion located at a second height from the roof molding recess area. The roof-mounted solar panel assembly further includes a solar panel removably coupled to the second portion of the slider component at a third height, which is less than the second height of the second portion.
Resumen de: US2025260329A1
A direct-current conversion circuit, which is used for providing direct-current conversion between a first direct-current voltage and a second direct-current voltage is described. The direct-current conversion circuit comprises: a transformer, which comprises a primary-side winding and a secondary-side winding, wherein the primary-side winding comprises a center tap, and a first primary-side winding and a second primary-side winding, which are respectively connected to the center tap; a primary-side circuit, wherein a first side of the primary-side circuit is connected to the primary-side winding, a second side of the primary-side circuit comprises a first end, a second end, and a third end, and a first direct-current voltage is provided between the first end and the second end of the primary-side circuit; and a secondary-side circuit, wherein a first side of the secondary-side circuit is connected to the secondary side winding.
Resumen de: US2025260256A1
The present invention relates to a water purification robot capable of easily controlling a direction during autonomous driving in reservoirs, dams, etc. and removing algae by measuring water quality in real time, collecting water at a specific water collection point and water collection depth to improve accuracy of water quality measurement, and purifying water quality by circulating water while charging a water purification robot and managing the water purification robot in an unmanned way to help to improve the water quality, a station for a water purification robot, and a smart water quality management system using the same.
Resumen de: US2025260229A1
A grid-forming control method for a new energy converter is provided, and is applied to a new energy converter. The new energy converter includes a conversion circuit and a controller, where an input end of the conversion circuit is configured to connect to a direct current source, and an output end of the conversion circuit is configured to connect to an alternating current system. After obtaining an active power at the output end of the conversion circuit, the controller converts a phase of the active power, to provide an inertia support characteristic in active power and frequency closed-loop control. The controller quickly controls a voltage parameter at the output end of the conversion circuit based on an active power obtained by delaying the phase, so that a voltage at the output end of the conversion circuit can be quickly adjusted without affecting the inertia support characteristic of an inverter.
Resumen de: US2025260217A1
A wire clamp may include a bottom piece having: a first base portion defining a first aperture, an at least partially elliptical barrier extending from the first base portion about the first aperture, and a plurality of legs extending from sides of the first base portion; a top piece having: a second base portion, a protrusion extending from the second base portion, the protrusion defining a second aperture, and a plurality of legs extending from sides of the second base portion; and a fastener. The first aperture and the second aperture may be configured to align and receive the fastener therethrough. A first side of the partially elliptical barrier and a first portion of the plurality of legs may define a first wire channel, and a second side of the partially elliptical barrier and a second portion of the plurality of legs may define a second wire channel.
Resumen de: US2025259807A1
A high voltage motorized in-line air break disconnect switch having a rotating switch blade. The high voltage in-line switch including a solar panel ice shield unit. The solar panel ice shield unit including at least one solar panel operatively attached to an electric power line conductor. The solar panel ice shield unit configured to shield the moving contact end of the elongated switch blade from ice build-up when the high voltage motorized in-line air break disconnect switch is in the final open non-conductive switch position. The solar panel ice shield unit configured to collect more solar energy for electric charging of the battery. A solar panel ice shield unit support frame is configured to support the at least one solar panel and is configured to prevent corona. Additional solar panel units, not used as ice shields, can be attached to the electric power line conductor for collecting additional solar energy.
Resumen de: US2025260357A1
A portable consumer electronic apparatus that includes a portable charging hub configured for an off-grid power storage and supply. The portable charging hub includes a rechargeable energy storage device and a power circuitry that includes an input connection port for charging the rechargeable energy storage device and one or more output connection ports to be removably and electrically coupled to one or more external electronic devices for an off-grid power supply. The portable consumer electronic apparatus further includes a portable light module to be removably arranged on the charging portion configured as a base to support the portable light module when being charged and a portable solar tracker configured to be removably and electrically coupled to the input connection port for an off-grid charging. A method for controlling the portable consumer electronic apparatus is also disclosed.
Resumen de: US2025260360A1
The present invention relates to a floating device comprising a plurality of main floating bodies (1) configured to displace at least 80 cubic metres of water in total, a plurality of floating supports (2) configured to join the plurality of main floating bodies (1) together, a plurality of poles (3), each pole (3) having a first end that is joined to a main floating body (1) and a second end opposite to the first end, a support cover (4) joined to the second ends of the poles (3), wherein the support cover has a surface of at least 100 square metres, at least one anchoring element (5) and a mooring structure configured to join the main floating bodies (1) and/or the plurality of floating supports (2) with the anchoring element (5).
Resumen de: AU2025200453A1
Abstract ELECTRIC GENERATOR, CONVERSION METHOD AND METHOD FOR USING ONE SUCH GENERATOR An electric generator comprises solar modules (1), a station (6) and an additional 5 station (10) connected by a hauling cable (4a) supporting the solar modules (1) and a hauling cable (4b) moving the solar modules (1). Each solar module (1) is attached to the hauling cable (4b) by a detachable connector (5). A station (6) is provided with means for moving the hauling cable (4b) to move the solar modules (1) along the loop with respect to the station (6). A control circuit (9) is configured 10 to move the solar modules (1) from a production position to a rest position by moving the hauling cable (4b). Abstract ELECTRIC GENERATOR, CONVERSION METHOD AND METHOD FOR USING ONE SUCH GENERATOR 5 An electric generator comprises solar modules (1), a station (6) and an additional station (10) connected by a hauling cable (4a) supporting the solar modules (1) and a hauling cable (4b) moving the solar modules (1). Each solar module (1) is attached to the hauling cable (4b) by a detachable connector (5). A station (6) is provided with means for moving the hauling cable (4b) to move the solar modules 10 (1) along the loop with respect to the station (6). A control circuit (9) is configured to move the solar modules (1) from a production position to a rest position by moving the hauling cable (4b). an b s t r a c t a n , n e l e c t r i c g e n e r a t o r c o m p r i s e s s o l a r m o d u l e s ( ) , a
Resumen de: AU2024372142A1
A battery cell, a solar cell, and a photovoltaic module. The front surface of the battery cell is provided with a plurality of front surface connecting stations distributed at intervals in a first direction, each front surface connecting station is provided with a plurality of first connecting parts distributed at intervals in a second direction, the back surface of the battery cell is provided with a plurality of back surface connecting stations distributed at intervals in the first direction, each back surface connecting station is provided with a plurality of second connecting parts distributed at intervals in the second direction, the plurality of first connecting parts of every two adjacent front surface connecting stations are distributed in a staggered manner, and/or the plurality of second connecting parts of every two adjacent back surface connecting stations are distributed in a staggered manner. The battery can reduce the reliability failure risk of the photovoltaic module.
Resumen de: AU2023433194A1
The invention relates to a sandwich panel (19 comprising a photovoltaic active area (24) positioned on the outer sheet (4) and whose upper, respectively lower, electrical connector is positioned in an upper, respectively lower, cavity (44, 45), the upper cavity being positioned within the insulation material (2) in the upper half of the sandwich panel and adjacent to either the second longitudinal side of the insulation material or the inner sheet so that the upper electrical connector can be accessed from the upper cavity, the lower cavity being positioned within the insulation material in the lower half of the sandwich panel and adjacent to either the second longitudinal side of the insulation material or the inner sheet so that the first lower electrical connector can be accessed from the lower cavity.
Resumen de: WO2025170470A1
The invention provides, amongst other aspects, a computer-implemented method for monitoring a solar power installation, the method comprising obtaining load values measured by two or more load sensors in proximity of each other and comprised in the same sensor device and detecting a displacement of the solar power installation based on the measured values. The invention further provides a system comprising a solar power installation, a sensor device, and a control unit configured to perform the steps of obtaining load values measured by two or more load sensors in proximity of each other and comprised in each of the sensor device and detecting a displacement of each of the ballasted solar power installation based on the measured values. According to another aspect, which is not intended to limit the invention in any way, the invention further provides a computer implemented monitoring method and control module and system for obtaining values sensed and measured by any number and type of sensors comprised in any number of sensing devices in communication with hierarchical control units, wherein the monitoring may relate to obtaining values relating to any of movement, displacement, environmental conditions, image data, and loads, and may furthermore relate to performing any of: analysis, applying machine learning, and providing notifications.
Nº publicación: WO2025170469A1 14/08/2025
Solicitante:
ENSTALL INNOVATION B V [NL]
ENSTALL INNOVATION B.V
Resumen de: WO2025170469A1
The invention relates to a device and system for monitoring at least one mechanical performance characteristic and/or the mechanical performance of at least part of a solar panel system, preferably a ballasted solar panel system, for mounting at least one solar panel on a substantially flat mounting surface and/or a mounting surface of a low slope roof system. The monitoring device and system thereto determine mechanical deviation of at least part of the solar panel system, and in particular of at least part of at least one support structure.
BOPI
Sede Electrónica
