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150
results.
Updated on
31/05/2025 [07:26:00]
Results 100 to 125 of 150
Absstract of: AU2023372055A1
Silicon solar modules, perovskite solar modules, and tandem silicon-perovskite solar modules, each including one or more transparent layers curable by ultraviolet light are provided. In one aspect, a solar module is described. The solar module includes: a substance including a compound curable by ultraviolet light; and a number of layers including: a first layer of the substance; a first substrate layer including glass; and a perovskite solar cell having a first band gap, the perovskite solar cell between the first layer of the substance and the first substrate layer. In some examples, the compound can be a resin or an acrylate-based composition.
Absstract of: US2025160647A1
A photodiode that can detect optical radiation at a broad range of wavelengths including visible light and near-infrared. The photodiode can be used as a detector of a non-invasive sensor, which can be used for measuring physiological parameters of a patient. The photodiode can be part of an integrated semiconductor structure that generates a detector signal responsive to optical radiation at both visible and infrared wavelengths incident on the photodiode. The photodiode can include a layer that forms part of an external surface of the photodiode, which is disposed to receive the optical radiation incident on the photodiode and pass the optical radiation to one or more other layers of the photodiode.
Absstract of: US2025163035A1
The present invention relates to compounds that are suitable for use in electronic devices, and to electronic devices, particularly organic electroluminescent devices, containing these compounds.
Absstract of: US2025163319A1
Provided are a compound represented by Formula 1, an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, and an electronic device thereof, wherein the compound represented by Formula 1 is included in the organic material layer, thereby the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time can be improved.
Absstract of: US2025162701A1
The present invention relates to an autonomous captive aerostat (2) of the type comprising a closed hydrogen-reservoir volume (24) providing lift, an outer membrane (40) equipped with photovoltaic cells (8) for collecting solar radiation, and a ground tether (20) comprising a cable for transmitting the electrical energy produced by the cells (8). The captive aerostat according to the invention is notable in that it comprises devices (4) for capturing water or moisture contained in the atmosphere constituting its outer membrane (40), means enabling this water to be converted into at least one form of energy selected from hydrogen, oxygen and heat, and pipes each enabling some of the collected water and at least one of the forms of energy generated or converted within the aerostat to be distributed to the ground. Applicable notably to the distribution of energy to urban environments.
Absstract of: US2025162979A1
A mixture containing p-diphenyl compound derivatives represented by the following general formula (1), general formula (2), and general formula (3).
Absstract of: AU2023372777A1
A solar table loader is described that moves an assembled solar table from an assembly frame to a mobile transport. The solar table loader comprises at least one motor that provides horizontal, vertical, and rotational movements of the solar table to facilitate onboarding of the solar table to the mobile transport.
Absstract of: US2025162296A1
A multilayer film which is excellent in versatile adhesiveness to various functional materials regardless of the temperature at which the multilayer film is used, is provided and has a resin layer in at least one surface, where the resin layer satisfies at least one of the features A to C described below; and if Xs and Xc are the positive secondary ion normalized intensities of GCIB-TOF-SIMS of each component at the positions corresponding to 20% and 50% of the thickness from the surface layer of the resin layer, all components satisfy 0.5≤Xs/Xc≤2.0. Feature A: All of an acrylic resin, a polyester resin and a urethane resin are contained. Feature B: An acrylic modified polyester resin and a urethane resin are contained. Feature C: All of an acrylic skeleton, a polyester skeleton and a urethane skeleton are contained.
Absstract of: US2025165032A1
An electronic device may have a display mounted in a housing. The display may have a display panel with an array of pixels on a flexible substrate. A display cover layer may overlap the display panel. The flexible substrate may have a protruding portion that forms a tail. The tail may be coupled to a printed circuit on which a display driver integrated circuit and/or other circuitry is mounted. When the display is mounted in the housing, the tail may be bent back on itself to create a bend. The bend may be embedded in a molded polymer member. The molded polymer member may be attached to the housing with adhesive and may directly contact an inner surface of the display cover layer.
Absstract of: US2025165033A1
A flexible display apparatus including: a first film including a first surface and a second surface that are opposite each other, and a first groove formed in the first surface, the first film having a first rigidity; a third film on the second surface of the first film; a fourth film facing the third film; an emission display unit between and encapsulated by the third film and the fourth film; and a second film on the fourth film and facing the first film, the second film having a second rigidity that is less than the first rigidity.
Absstract of: US2025165022A1
Various implementations described herein are directed to systems, apparatuses and methods for operating stand-alone power systems. The systems may include power generators (e.g., photovoltaic generators and/or wind turbines), storage devices (e.g., batteries and/or flywheels), power modules (e.g., power converters) and loads. The methods may include various methods for monitoring, determining, controlling and/or predicting system power generation, system power storage and system power consumption.
Absstract of: US2025165021A1
A method, apparatus, system and computer program is provided for controlling an electric power system, including implementation of a voltage control and conservation (VCC) system used to optimally control the independent voltage and capacitor banks using a linear optimization methodology to minimize the losses in the EEDCS and the EUS. An energy validation process system (EVP) is provided which is used to document the savings of the VCC and an EPP is used to optimize improvements to the EEDCS for continuously improving the energy losses in the EEDS. The EVP system measures the improvement in the EEDS a result of operating the VCC system in the “ON” state determining the level of energy conservation achieved by the VCC system. In addition the VCC system monitors pattern recognition events and compares them to the report-by-exception data to detect HVL events. If one is detected the VCC optimizes the capacity of the EEDS to respond to the HVL events by centering the piecewise linear solution maximizing the ability of the EDDS to absorb the HVL event. The VCC stabilizer function integrates voltage data from AMI meters and assess the state of the grid and initiates appropriate voltage control actions to hedge against predictable voltage risks.
Absstract of: US2025164120A1
A system powers a resistive load with switched direct current (DC) power. The high-speed switching of the resistive load heats up the resistive load with a pseudo-DC current. The resistive load can be a water heater element. The water heater can also have another heating element, which allows the pseudo-DC signal to pre-heat the water heater with local solar power, reducing the need for outside energy to power the other heating element.
Absstract of: US2025164152A1
An absorber unit including at least one heater element, a transparent enclosure, and a mount for the enclosure. The mount includes an inner tube and an outer tube. The invention also relates to a mirror unit including at least one reinforcement having a concave reinforcement element, wherein an upper mirror is fastened to an inner side of the reinforcement element and/or a lower mirror is fastened to an outer side of the reinforcement element. The invention also relates to a solar collector or solar installation including at least one support arm for receiving a mirror unit and/or an absorber unit.
Absstract of: US2025164154A1
A method for manufacturing a continuous torque tube of a solar tracking system on site includes the steps of: placing raw material at a rolling apparatus on site; shaping the raw material into torque tube components at the rolling apparatus on site; joining the shaped torque tube components output from the rolling apparatus on site to create a continuous torque tube; and placing solar modules at the continuous torque tube to create a continuous solar tracker row.
Absstract of: US2025164155A1
A bearing for a solar mounting system, the bearing comprising a bushing assembly configured to accept a torque tube. It has a front bushing, a back bushing to accept a torque tube, a stop ring sandwiched between each of the front bushing and the back bushing, a bushing housing configured to retain the bushing assembly. A coupler extends through the bearing to connect the front and back bushings to the housing, wherein during rotation of the bushings, the stud of the stop ring is configured to mate with the coupler to halt a rotation of the front busing and the back bushing to thereby distribute a torsional force along the solar mounting system.
Absstract of: US2025166864A1
The invention belongs to the technical field of packaging interface materials for electronic power devices, and particularly discloses a silver-copper composite conductive paste capable of being sintered at a low temperature, and a preparation method and use thereof. A first purpose of the invention is to provide a silver-copper composite conductive paste capable of being sintered at a low temperature, comprising, by weight, the following components: 20-80% of micro-copper particles; 10-60% of nano-silver sheets; 1-20% of nano-silver particles; and 10% of an organic carrier. The silver-copper composite conductive paste capable of being sintered at a low temperature provided by the invention adopts silver and copper of different sizes and morphologies, large-sized sliver sheets and micro-copper particles are used as skeletons, and small nano-silver particles are used for filling, such that gaps are reduced, and the performance is improved.
Absstract of: US2025166531A1
A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.
Absstract of: EP4557380A1
The embodiments of the present application relate to the technical field of photovoltaics, a solar cell and a photovoltaic module are provided. The solar cell includes a substrate having a central region and two peripheral regions on two opposite sides of the central region along a first direction, respectively. The solar cell further includes multiple finger electrodes arranged at intervals along the first direction, the multiple finger electrodes extend along a second direction, and the multiple finger electrodes include multiple first finger electrodes arranged in the two peripheral regions and multiple second finger electrodes arranged in the central region. Each of the multiple first finger electrodes includes first body portions and first widened portions arranged alternatingly along the second direction, each of the multiple second finger electrodes includes second body portions and second widened portions arranged alternatingly along the second direction, and the first widened portions are arranged and aligned to the second widened portions along the first direction. A respective first widened portion of a respective first finger electrode in two first finger electrodes farthest from the central region on the substrate has a larger orthographic projection than a respective first widened portion of a first finger electrode arranged in a center of the central region, which can increase the area used for welding in the solar cell.
Absstract of: EP4557604A1
Disclosed in the present application is a multifunctional integrated platform, comprising a fan, a photovoltaic power generation system, a floating body, and a net cage. The fan, the photovoltaic power generation system and the net cage are all mounted on the floating body. The fan is configured to perform wind power generation, and the photovoltaic power generation system is configured to perform photovoltaic power generation, and comprises a plurality of photovoltaic cell panels. Integrated utilization based on a space is achieved, and the fan, the photovoltaic power generation system and the smart net cage are arranged on one floating body, such that the total construction cost is reduced.
Absstract of: EP4557385A1
Beschrieben und dargestellt ist ein Aufbau (5) eines Nutzfahrzeugs (1), insbesondere Lastkraftwagen, Anhänger oder Sattelauflieger, mit einem festen Dach (7) und wenigstens einem auf dem festen Dach (7) angeordneten Photovoltaikmodul (14), wobei das Photovoltaikmodul (14) eine Photovoltaiklage (22) umfassend Photovoltaikzellen (24) aufweist. Damit eine hohe Effizienz und Langlebigkeit der Photovoltaikmodule auch bei sehr stark schwankender Sonneneinstrahlung bereitgestellt werden kann, ist vorgesehen, dass das Photovoltaikmodul (14) eine Reflexionslage (25) zur Reflexion von wenigstens 20 % von auf die Reflexionslage (25) auftreffender Sonnenstrahlung in einem Wellenlängenbereich zwischen 400 nm und 780 nm vor der Photovoltaiklage (22) aufweist.
Absstract of: WO2024013773A1
The invention involves the development of an enhanced luminescent concentrator solar panel using a specific method to capture and concentrate the maximum percentage of solar energy. The solution is a luminescent solar panel that absorbs all incident energy without dispersion on the opposite side (no semi-transparency). This enhanced luminescent solar concentrator operates with sunlight and is made up of a transparent material, a specific distribution of composite pigment consisting of diffusive and reflective elements with an intermediate layer reflecting solar light, photovoltaic strips positioned at the lateral edges of the transparent portion, and a reflective base. Solar light incident on the panel is diffused by the pigment and trapped in the underlying part through a funnel-shaped region and the reflection between the intermediate layer and the lower reflective base of the panel. The trapped light remains concentrated and is transferred to the photovoltaic elements through reflection. This invention is innovative because it allows for the creation of an enhanced luminescent concentrator solar panel (LSC) that absorbs the majority of incident energy, reducing losses. This application is highly effective as it can be used as a coating for opaque surfaces (non-glass) in green energy generation. These results are achieved without the need for expensive materials or equipment, thanks to the synergies among the constituent parts, making it ready for immediate industrializatio
Absstract of: CN119547325A
Implementations of the disclosed subject matter provide a system having an artificial light source disposed at a distance from the earth or other celestial body, wherein the artificial light source is configured to project one or more light beams onto the earth or other celestial body. The system may include a photovoltaic array disposed in any one area on the earth or other celestial body having a dimension of 200 m to 20 km or greater, the photovoltaic array configured to receive the projected one or more light beams, and configured to convert the received one or more light beams to electricity.
Absstract of: MX2025000442A
A parallel inverter system for solar tracker systems minimizes circulating currents, mitigates ripple, and increases efficiency. The parallel inverter system includes inverters coupled together in parallel, a common DC bus coupled between a DC load and inputs of the inverters, a common AC bus coupled between outputs of the inverters and an electrical power grid, and a common-mode filter coupled to the output of each of the inverters. The parallel inverter system also includes controllers coupled to the inverters, respectively, the controllers configured to generate interleaved pulse width modulation (PWM) signals, respectively. The PWM signals are synchronized with each other. The PWM signals may be synchronized with each other via the EtherCAT protocol.
Nº publicación: EP4555558A1 21/05/2025
Applicant:
ARBELL ENERGY LTD [IL]
Arbell Energy Ltd
Absstract of: AU2023305168A1
A superlattice film comprising a superlattice structure that is arranged between a first conductor and a second conductor and comprises a plurality of superimposed layers of nanocrystals; wherein each of said layers comprises an array of nanocrystals which have a same energy gap, and wherein said layers are sorted by the energy gap of the nanocrystals in ascending order from said first conductor towards said second conductor, so that a maximum energy gap layer is adj acent to said first conductor and a minimum energy gap layer is adj acent to said second conductor; said superlattice film further comprising at least one among : an electron blocking layer interposed between the maximum energy gap layer and the first conductor, and an electron transport layer interposed between the minimum energy gap layer and the second conductor.
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