Resumen de: WO2024173845A2
Solar trackers that may be advantageously employed on sloped and/or variable terrain to rotate solar panels to track motion of the sun across the sky include bearing assemblies and other mechanical features configured to address mechanical challenges posed by the sloped and/or variable terrain that might otherwise prevent or complicate use of solar trackers on such terrain.
Resumen de: WO2024172213A1
The present invention relates to an open-and-closed type solar power generation apparatus capable of maintaining tension, comprising: a direction changer installed at both ends of a main frame, driven by means of a folding drive unit, and changing the direction of rotation of a wire; the wire connected to a hinge support unit and arranged in an endless belt shape surrounding the direction change unit; and a tension maintenance unit that is installed upright on the main frame and applies an upward pressure force to the wire. Due to this feature, even if separate power is not supplied, the tension of a solar panel or the wire can be maintained constant by means of the configuration of the tension maintenance unit, such that it is possible to address the issue of the solar power generation apparatus installed outdoors changing in tension due to a thermal expansion coefficient of the wire in the summer when the temperature is high, resulting in poor power transmission due to changes in friction between the direction changing unit of a pulley, etc. and the wire.
Resumen de: WO2024172132A1
The present invention addresses the problem of providing an electronic device in which warpage is suppressed even when a flexible substrate is used, that is capable of sufficiently protecting an electronic element from water vapor, and that has excellent flex resistance. The present invention relates to an electronic device having: a flexible substrate; an electronic element that is formed on the flexible substrate; and a sealing layer that seals the electronic element, wherein a barrier film is provided, via an adhesive layer, on a surface of the flexible substrate on the side opposite to the surface on which the electronic element is formed, and the adhesive layer contains a polymer containing an isobutene-derived structural unit.
Resumen de: US2024283394A1
A mounting assembly comprises a reinforcement channel configured to nest around a first base of a first hat-shaped channel wherein the first hat-shaped channel is configured to nest around a second base of a second hat-shaped channel and the second hat-shaped channel is configured to nest around a load distributing channel. The mounting base, the reinforcement channel, the first hat-shaped channel, the second hat-shaped channel and the load distributing channel are configured to be removable with respect to a fastener along the fastener axis. The fastener is received through coaxial apertures located within the mounting base, the reinforcement channel, the first hat-shaped channel, the second hat-shaped channel and the load distributing channel. The channels are of a certain length that is sufficient to add stiffness to an object being supported by the mounting assembly.
Resumen de: US2024282878A1
A method of making multi-layer light converting optical structures including providing an artificial light source, an optically transmissive sheet having a parallel array of linear grooves, a reflective back cover, and a planar light converting layered structure which is approximately coextensive with the planar optically transmissive sheet. Each of the linear groves has a V-shaped cross-sectional profile defined by a pair of planar walls forming an acute angle. The light converting layered structure includes a partially transmissive layer of a light absorbing medium sandwiched between two transparent layers. The light absorbing medium includes light absorbing elements distributed in a volume of an optically transmissive material and configured to absorb light in a first wavelength more weakly than in a second wavelength. The method further includes positioning the light converting layered structure between the planar optically transmissive sheet and the reflective back cover for enhanced light trapping and conversion.
Resumen de: AU2024205402A1
- 32 A mounting bracket assembly comprising a top region with a first shelf, a second shelf and a ridge located between them and protruding upwards at along at least a portion of the length of the top region, the first and second shelf configured to interface with 5 different photovoltaic (PV) modules and a clamp configured to secure the top region to a torsion beam.
Resumen de: AU2023248146A1
The solar cell, the method for preparing the solar cell, and the photovoltaic module are provided according to the embodiments of the present application. The solar cell includes a silicon substrate, multiple first electrodes, and a second electrode. The solar cell further includes a tunneling oxide layer arranged on a surface of the silicon substrate away from the silicon substrate, multiple doped polysilicon layers arranged on a surface of the tunneling oxide layer away from the silicon substrate, and at least one barrier layer. The at least one barrier layer is arranged between every adjacent two doped polysilicon layers of the multiple doped polysilicon layers, and the multiple first electrodes are electrically connected to different doped polysilicon layers. The solar cell provided according to the present application can reduce the total thickness of the polycrystalline silicon layer, so that a thinner polycrystalline silicon layer can reduce parasitic absorption, thereby increasing short-circuit current. Moreover, the risk of slurry burning through the tunneling oxide layer is reduced by the barrier layer, while reducing metal recombination, which increases the open circuit voltage of the solar cell, thereby improving the photoelectric conversion efficiency of the solar cell. 52/5____62/6
Resumen de: US2024278669A1
A vehicle equipped with a driving unit for traveling, a power storage device capable of supplying power to the drive unit, and a solar cell system capable of supplying power generated by a solar cell to the power storage device. A vehicle management device that determines the cause, based on whether or not a decrease in the amount of power generation has occurred while the vehicle is running and whether or not a decrease in the amount of power generation has occurred while the vehicle is parked, determines whether the decrease in the amount of power generation is caused by the state abnormality of the solar cell or the external environment.
Resumen de: WO2024172771A2
A string of solar cells is disclosed. The sides of the solar cells have a corrugated shape which forms an opening when the solar cells are arranged in a shingled manner. The solar cells are electrically connected in series by a ribbon that passes through the opening. A wire mesh used to decrease solar cell resistance is also disclosed.
Resumen de: US2024278325A1
A method for producing a silver powder enables a low resistance when the silver powder is made into a paste to form an electrode without changing the type of surface treatment agent. A silver powder, which enables an electrode to have a low resistance when the silver powder is made into a paste to form the electrode, is obtained by adding an O/W-type emulsion containing micelles of a surface treatment agent having a volume-based cumulative 50% particle diameter D50 obtained by a laser diffraction particle size distribution analysis of 1.5 μm or less to a slurry of a silver powder. The surface of the silver powder is coated with the surface treatment agent. The surface of the silver powder is further coated with a polyvalent carboxylic acid in a step of producing the silver powder.
Resumen de: US2024279437A1
The present disclosure relates to an encapsulant film made from a curable composition comprising: (A) a polyolefin polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a monocyclic organosiloxane of formula (I).
Resumen de: US2024280128A1
A connection kit includes an inner sleeve and an outer sleeve. The inner sleeve includes a plurality of second gaps, a hollow connecting portion, a plurality of jaws respectively connected to one end of the connecting portion and a plurality of male threads respectively configured on the outer walls of the plurality of jaws. The outer sleeve includes a sleeve body and a female thread, and the plurality of the jaws and the plurality of second gaps are respectively configured in a separated manner. A holder includes the aforementioned connection kit, a connecting rod and a mounting connector sleeved outside the connecting portion. The plurality of jaws are circumferentially configured outside the connecting rod and able to be against the outer wall of the connecting rod. The structure of the connection kit is simple and has low production costs.
Resumen de: US2024279789A1
A deposition nozzle is provided that includes offset deposition apertures disposed between exhaust apertures on either side of the deposition apertures. The provided nozzle arrangements allow for deposition of material with a deposition profile suitable for use in devices such as OLEDs.
Resumen de: US2024279841A1
A heater that may be included in a single crystal growing apparatus includes a heating body. The heating body has a bowl shape and has a bottom having an opening. The heating body is divided into a first heating zone and a second heating zone in the circumferential direction. The first heating zone includes a first main heating area and the second heating zone includes a second main heating area. The first main heating area and the second main heating area are located at different position with different heights in the axial direction of the heating body.
Resumen de: US2024279882A1
A photoelectric water-permeable pavement underground water storage automation system includes a photoelectric module, a water-permeable unit, and a water-filled structure. The photoelectric module is arranged on a ground surface and includes a base. A solar panel is mounted on a top of the base. Fixing members are provided on a bottom of the base and positioned on the water-permeable unit. A bare empty area is provided inside the base. Communication pipes are connected to and extended outward from the bare empty area to communicate with adjacent bases. The water-permeable unit is a water-permeable pavement including a frame structure formed of multiple vertical water-permeable pipes and poured with concrete slurry. The water-filled structure is an underground water storage space formed of multiple-hole hollow unit cells. A water guide layer is provided at the top of the water-filled structure buried in an underground layer below the water-permeable unit.
Resumen de: US2024278981A1
A container adapted to hold a power source, is described. The container includes a plurality of frame elements defining a plurality of corners and sides of the container. The plurality of frame elements define an interior adapted for receiving the power source and an exterior disposed of in an environment in which the container is placed. At least one power source is located in the interior and a plurality of electrical connections provided on the exterior. The electrical connections provide for connectivity to the power source. Interconnected containers are also described.
Resumen de: US2024278704A1
A solar table mobile transport is described that moves a solar table to a point of installation. The solar table mobile transport comprises multiple motors that allow movement within a three-dimensional coordinate system as well as provide angular controls of pitch, yaw and roll. These motors enable at least one alignment process used to install the solar table to a mounting structure within a solar system.
Resumen de: US2024280835A1
Apparatus and methods are disclosed that relate to contact lenses having multiple power sources. In particular, in one aspect, a contact lens can include a transparent substrate and a circuit. The circuit can include one or more sensors, circuitry, one or more photovoltaic cells disposed on or within at least a portion of the substrate, and a hybrid power component that supplies power to the circuitry that includes solar power.
Resumen de: US2024284595A1
To mitigate a bending stress in the flexible wiring substrate in a structure, a display panel, to which the flexible wiring substrate connects, is curved along a first direction, and the flexible wiring is bent back to the rear of the display panel. The flexible wiring substrate connects with the display panel at a first region and at a second region; the flexible wiring substrate connects with the wiring substrate at a third region and at a fourth region. The flexible wiring substrate has a narrowest width in the first direction at an intermediate region between the display panel and the wiring substrate. A first wiring group in the flexible wiring substrate connects the first region with the third region or the fourth region, a second wiring group in the flexible wiring substrate connects the second region with another one of the third region or the fourth region.
Resumen de: US2024284797A1
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of Formula I:Ra is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl,R5 is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R6)2, OR6, Si(R6)3, B(OR6)2, B(R6)2, OSO2R6, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl, andR6 is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, OPh, CF3, CN, F, C1-C5-alkyl, C1-C5-alkoxy, C1-C5-thioalkoxy, C2-C5-alkenyl, C2-C5-alkynyl, C6-C18-aryl, C2-C17-heteroaryl, N(C6-C18-aryl)2, N(C2-C17-heteroaryl)2, and N(C2-C17-heteroaryl)(C6-C18-aryl).
Resumen de: DE102023000609A1
Schutz von Weltraumsolarzellen bei einer Anordnung in Form eines Strangs sich in einer X-Richtung erstreckenden Strangs und jeweils zwei in der X-Richtung unmittelbar benachbarte Weltraumsolarzellen mittels eines metallischen Verbinders einer ersten Art elektrisch seriell miteinander verschaltet sind und der Strang ein erstes Ende und ein dem ersten Ende gegenüberliegendes zweites Ende aufweist, und unmittelbar an einem der beiden Enden eine entlang einer y-Richtung ausgebildete Schutzanordnung ausgebildet ist, wobei die Schutzanordnung eine in der Y-Richtung ausgebildete erste Strangschutzdiode und ein Metallstreifen und eine zweite Strangschutzdiode umfasst, und die Schutzanordnung mittels zwei voneinander beabstandeten Metallstreifen mit einem der beiden Enden des Strangs elektrisch verschaltet ist und jede Strangschutzdiode ungehäust ist und genau einen Metallkontakt an der Oberseite und genau einen Metallkontakt an der Unterseite aufweist, und die erste Strangschutzdiode und die zweite Strangschutzdiode jeweils mittels eines elektrischen Verbinders einer zweiten Art mit dem Metallstreifen verschaltet sind.
Resumen de: US2024282875A1
The present disclosure provides a window for a building or structure. The window comprises first and second panels which have major surfaces and are at least largely transmissive for visible light. The second panel has major surfaces which are smaller than the major surfaces of the first panel. Further, the second panel is positioned parallel to the first panel such that the second panel is within a projection of the circumference of the first panel in a direction along the surface normal of the first panel. The first and second panels are laminated together. The first and second panels are arranged such that the first panel has a border region which extend beyond the circumference of the second panel and the laminated first and second panels can be supported at the border region of the first panel.
Resumen de: WO2024170672A1
A tile for mounting solar cells to a roof, the tile comprising : a base suitable for mounting on a roof, the base comprising a thermal insulation layer; a solar cell mounted to the base and extending from a first edge to a second edge at an angle of inclination, relative to the base; and a reflector mounted to the base and extending from a first edge to a second edge at an angle of inclination, relative to the base, wherein the first edges of the reflector and the solar cell are joined.
Resumen de: US2024284791A1
Provided are a compound represented by Formula 1, particularly Formula 1-A-1 or 1-A-2; an organic electric element including the compound in an organic material layer formed between a first electrode and a second electrode; and an electronic device thereof, where the driving voltage of the organic electric element can be lowered, and the luminous efficiency and lifetime of the organic electric element can be improved by including the compound.
Nº publicación: US2024284787A1 22/08/2024
Solicitante:
NIPPON STEEL CHEMICAL & MAT CO LTD [JP]
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD
Resumen de: US2024284787A1
Provided are a material that achieves higher sensitivity and higher resolution of a photoelectric conversion element for imaging, and a photoelectric conversion element for imaging using the above material. A material for a photoelectric conversion element for imaging, the material including a compound having a structure of the following general formula (1), wherein Ar1 to Ar3 represent an aromatic hydrocarbon group, an aromatic heterocyclic group, or a linked aromatic group in which two to six of these groups are linked, and at least two groups thereof have an aromatic ring structure represented by any of the following formulae (2) to (4). X represents O or S.