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204
resultados
Última actualización
09/10/2025 [12:50:00]
Resultados 100 a 125 de 204
Resumen de: EP4624477A1
The present invention relates to a boron-containing resonance organic compound and an organic electroluminescent device including same, and belongs to the field of semiconductor technologies. A structure of the compound provided in the present invention is shown in general formula (1). When being used as a doping material in a light-emitting layer material of the organic electroluminescent device, the compound in the present invention can be used as a green light doping material of a light-emitting layer for the organic electroluminescent device, thereby improving a lifetime of the device.
Resumen de: EP4626191A1
Provided is an organic electronic element that has an improved hole transport ability and a compound that is used in the organic electronic element and that can improve the hole transport ability thereof. The organic electronic element comprises a first electrode, a second electrode and an organic layer disposed between the first electrode and the second electrode. The organic layer includes a hole transport layer and a hole transport promoting layer containing a compound having a partial structure represented by the following formula (1), or includes a layer comprising a mixture of a hole transport material and the compound having the partial structure represented by formula (1), and the organic electronic element includes a light-receiving layer:(wherein * represents a bond, and formula (1) forms a cyclic imide structure; Ar<sup>1</sup> represents a monocyclic or fused-ring aromatic hydrocarbon group optionally substituted with a substituent or a monocyclic or fused-ring heteroaromatic group optionally substituted with a substituent, the aromatic hydrocarbon group may be a group in which a plurality of aromatic hydrocarbon groups are linked together directly or with a linking group therebetween, the heteroaromatic group may be a group in which a plurality of heteroaromatic groups are linked together directly or with a linking group therebetween, and Ar<sup>1</sup> may be a group in which the aromatic hydrocarbon group and the heteroaromatic group are
Resumen de: CO2025003720A1
Se refiere a un conjunto (1) que está compuesto por una caja (2) formada por la base (4), que alberga un par de soportes (3) diseñados para sostener la estructura (ES) de un panel fotovoltaico (PV). La caja (2) tiene ranuras verticales (5) en la cara externa, que se convierten en nervaduras verticales de refuerzo (6) en la parte interna. La base (4) tiene un seccionamiento central (7) que crea dos compartimientos (8A) y (8B) para el llenado de lastre (L); el perímetro superior (S) de la base (4) está conformado por un borde (9) que, en la cara posterior (P), está elevado (10) y presenta un borde horizontal (9A) y un borde curvado (9B) con tres orificios (F1). El borde (9) se convierte en un borde inclinado (9C) en la cara frontal (F); el par de soportes (3) tiene un borde (11) en la parte inferior (IN) con una curva (11A) alineada con el borde curvado (9B) de la base. Este borde curvado tiene pliegues de 90° en los extremos, formando dos solapas (12) y contiene orificios (F2) equidistantes, además de alojamientos extremos (13) para las varillas (14) que conectan los soportes. Cada solapa (12) también tiene orificios (F3) y está cerrada lateralmente por una chapa (15) con canales longitudinales (16) que refuerzan la estructura.
Resumen de: FR3160527A1
Titre : Unité de production d’énergie photovoltaïque et son procédé d’installation L’invention concerne une unité de production d’énergie photovoltaïque 1 comprenant au moins un dispositif d’ombrière 2 comportant au moins une table 4 de panneaux photovoltaïques 5 reposant sur au moins deux structures de soutènement 61 et 6N+1 en forme de potence comprenant un poteau 7 surmonté d’une traverse 8 s’étendant dans une direction transversale 9a perpendiculaire à une direction longitudinale Dl passant par les poteaux 7, ceux-ci coopérant par encastrement à leur extrémité inférieure 12 avec une infrastructure de fondation 13. Avantageusement, ladite infrastructure de fondation 13 comporte une semelle de fondation 141, 142, 143, … 14N+1 en béton armé s’étendant sous chacun des poteaux 7 dans une direction transversale 9b perpendiculaire à ladite direction longitudinale Dl et au moins une longrine 151, 152, 153, …15N en béton armé reliant entre elles lesdites semelles de fondation 141, 142, 143, … 14N+1 dans l’alignement des poteaux 7, les semelles de fondation 141, 142, 143, … 14N+1 et la ou les longrines 151, 152, 153, …15N ayant section de hauteur 16 et de largeur 17 comprise entre 30 à 60 cm... L’invention concerne encore un procédé d’installation d’une telle unité production d’énergie photovoltaïque. Figure pour l’abrégé : Fig.1
Resumen de: FR3160419A1
L’invention concerne un module pour l’assemblage d’une ombrière pour panneaux photovoltaïques, le module comprenant un poteau et un arbalétrier configuré pour être fixé sur le poteau de façon inclinée par rapport à un plan horizontal perpendiculaire au poteau. L’arbalétrier est capable de prendre deux positions de fixation distinctes sur le poteau, à savoir une position montante et une position descendante, la position montante se distinguant de la position descendante par le retournement de l’arbalétrier autour du plan horizontal ou autour d’un plan vertical Figure pour l’abrégé : figure 2
Resumen de: FR3160506A1
L’invention concerne un dispositif de protection (5) contre les surtensions; ledit dispositif de protection (5) comprenant : - un boîtier comportant un espace interne ; - une branche de terre (19), une branche positive (17) et une branche négative (18) qui se rejoignent; - un connecteur de terre (7); - n1 connecteurs positifs (8, 9, 10, 11), n1 étant supérieur ou égal à 3 ; et - n2 connecteurs négatifs (12, 13, 14, 15), n2 étant supérieur ou égal à 3. Figure pour l’abrégé : 1
Resumen de: FR3160528A1
Titre : Unité de production d’énergie photovoltaïque et son procédé d’installation L’invention concerne une unité de production d’énergie photovoltaïque 1 comprenant au moins un dispositif d’ombrière 2 comportant au moins une table 4 de panneaux photovoltaïques 5 reposant sur au moins deux structures de soutènement 61 et 6N+1 sous forme de potence comprenant un poteau 7 surmonté d’une traverse 8 s’étendant dans une direction transversale 9 perpendiculaire à un plan médian longitudinal P passant par les poteaux 7, ceux-ci coopérant par encastrement à leur extrémité inférieure 12 avec une infrastructure de fondation 13. Avantageusement, ladite infrastructure de fondation 13 comporte une semelle 141, 142, 143, … 14N+1 en béton armé s’étendant dans la direction transversale 9 sous chacun des poteaux 7 et au moins une longrine 151, 152, 153, …15N en béton armé reliant entre elles lesdites semelles 141, 142, 143, … 14N+1 dans l’alignement des poteaux 7, les semelles 141, 142, 143, … 14N+1 et la ou les longrines 151, 152, 153, …15N ayant section de hauteur 16 et de largeur 17 comprise entre 30 à 60 cm... L’invention concerne encore un procédé d’installation d’une telle unité production d’énergie photovoltaïque. Figure pour l’abrégé : Fig.1
Resumen de: WO2025196052A1
A solar panel mounting assembly (2) for mounting solar panels (8) is provided. The assembly (2) comprises a plurality of low supports (4) and a plurality of high supports (5) that are formed as separate elements such that a placement position of a low support (4) of the plurality of low supports (4) and a placement position of a high support (5) of the plurality of high supports (5) is adjustable along a longitudinal direction, thereby allowing the support of solar panels (8) of different sizes. The assembly (2) further comprises a plurality of solar panel retainers (6a,b,c) fastened to the low and high supports (4,5), wherein a fastening position of each lower solar panel retainer (6a,b,c) on a respective lower support (4) is adjustable along the longitudinal direction and/or a fastening position of each upper solar panel retainer (6a,b,c) on a respective high support (5) is adjustable along the longitudinal direction..
Resumen de: WO2025196029A1
The invention provides a fastening arrangement (1000) for fastening at least two solar panels (1011-1018) on a substantially flat surface, each solar panel (1011-1018) having a bottom edge, a top edge, a first side edge, and a second side edge, wherein the fastening arrangement (1000) comprises: (I) a support arrangement (1700) configured to support the at least two solar panels (1011-1018) in an inclined position with respect to the substantially flat surface; (II) a transverse element (1210,1220) configured to support the bottom edge or the top edge of the at least two solar panels (1011-1018); and (III) at least two fastening elements (1510,1520), wherein each fastening element (1510,1520) secures a solar panel (1011,1018) to the transverse element (1210,1220).
Resumen de: WO2025195916A1
Various embodiments provide an electrode assembly for a solar cell The electrode assembly comprises: an insulating optically transparent film; and a plurality of longitudinally extending, laterally spaced conductive elements arranged parallel to one another on a surface of the film. Each conductive element has a generally rectangular cross-sectional shape, wherein a width of each conductive element is between 0.15 mm and 0.5 mm and a depth of each conductive element is between 0.1 mm and 0.3 mm. The width of each conductive element is greater than the thickness of each conductive element. Other embodiments relate to a solar cell assembly including the electrode assembly, and a solar module including the solar cell assembly.
Resumen de: US2025301902A1
Provided are a compound of Formula 1 that can improve the luminescence efficiency, stability, and lifespan of an organic electronic element, a composition comprising the same, an organic electronic element employing the same, and an electronic device thereof.
Resumen de: US2025301822A1
A solar concentrator device is provided. The solar concentrator device includes a waveguide having a luminophore and a first refractive index; a photovoltaic component operably coupled to the waveguide; and a film disposed onto a surface of the waveguide, the film having a second refractive index. The second refractive index of the film is lower than the first refractive index of the waveguide. The waveguide and the film are visibly transparent.
Resumen de: US2025300600A1
Aspects of the disclosure relate to incorporation of power electronics with PV modules and PV cell arrays. Further aspects relate to the mounting location of power electronics and the heat sinking of power electronics.
Resumen de: US2025300597A1
Systems and methods are provided for self-deploying photovoltaic power systems. In one example, a self-deploying photovoltaic power system may include an inflatable base panel, a photovoltaic element, and an inflator element, wherein the inflator element may unroll, inflate, and adjust the self-deploying photovoltaic power system according to conditions using energy collected from the solar panels. Additionally, energy form the solar panels may be stored in a battery and/or directed to a device.
Resumen de: US2025300598A1
A wrapping film includes a transparent film with an ultraviolet-near infrared (UV-NIR) active layer and a visibly transparent infrared (VTIR) reflective layer. The transparent film is configured to be wrapped onto a surface, the UV-NIR active layer is configured to absorb at least one of UV light or NIR light and emit IR light, and the VTIR reflective layer is configured to reflect the emitted IR light. The wrapping film also includes a photovoltaic solar cell disposed on an edge of and in optical communication with the transparent film and the photovoltaic solar cell is configured to receive the reflected IR light and generate electricity.
Resumen de: US2025296202A1
An end clamp for installation of a solar module comprising a cap member configured to cover an end of a rail and an assembly. The assembly includes a base member, a slider member straddling a portion of the base member, a spring member disposed to wrap around an end of the base member and to extend between the base member and the slider member, and a fastener to attach the cap member to the assembly. The slider member is configured to move relative to the base member to clamp down on a flange of the solar module.
Resumen de: US2025300596A1
A clamp for connecting a module-level power electronics (MLPE) device to a photovoltaic module frame may include an apex joint and two leg assemblies each extending downward from the apex joint. Each of the two leg assemblies may include an upper leg, a lower leg, a front receiver formed by a space between the upper and lower legs, and a rear receiver opposite the front receiver. Each leg assembly may further include locking tabs to abut against a vertical surface of the frame. An external force may be applied to the two leg assemblies to transition the legs between a compressed configuration and an engaged configuration.
Resumen de: US2025300591A1
A louver-blind double glazed window unit comprises a frame structure with spaced apart inner and outer windows mounted thereto defining an inner chamber therein. A plurality of louver structures extend within the chamber and are pivotally mounted to the frame. Each louver structure comprises a respective photovoltaic stream. An electrical circuit comprises positive and negative contact members respectively positioned at respective longitudinal ends of the louver member and being in contact with the photovoltaic cell stream. The electrical circuit comprises positive and negative wires within a channel defined by the louver member and being in electrical communication with the positive and negative contact members respectively via openings in the louver member. The louver member comprising a pivot member for being pivotally mounted to a longitudinal part of the frame structure and for receiving therein the positive and negative wires to protrude therefrom for electrical communication with an electrical circuit load.
Resumen de: US2025300592A1
An attachment apparatus includes a rail, that when installed on a mounting surface, is arranged parallel to structural members disposed beneath the mounting surface. The attachment apparatus includes clamps to secure to the rail, the clamps have a stanchion adjustable in height relative to the rail, a receptacle to receive at least a portion of a solar panel module, and a first fastener, that when actuated, secures the at least the portion of the solar panel module within the receptacle. Bushing are secured to the rail, and have at least one through hole to receive a second fastener to secure the rail to the mounting surface.
Resumen de: US2025300590A1
A mount attaches solar panel modules to a surface. The mount includes a base, a groove formed in the base, one or more apertures disposed through the base, a first port fluidly connected to the groove, a second port fluidly connected to the groove, and a stanchion extending from the base. The one or more apertures receive a first fastener for attaching the mount to the surface. The first port is used to inject a sealant into the groove and the second port permits air within the groove to vent as the sealant is injected into the groove. The stanchion has a channel to receive a second fastener for attaching the solar panel modules to the mount.
Resumen de: US2025300589A1
A mounting system for solar modules includes a first plurality of purlins each comprising an upward facing opening providing access to a longitudinal channel of the purlin, a first row of solar panels extending along a first side of the longitudinal channel, and a second row of solar panels extending along a second side of the longitudinal channel. The first row of solar panels is spaced apart from the second row of solar panels by a gap located at the upward facing opening so as to accommodate a track or wheel of a solar module cleaning machine to be received therebetween. A tread layer can be disposed in the longitudinal channel(s) to provide a gripping surface (e.g., traction) for the track or wheel of the cleaning machine.
Resumen de: US2025300252A1
A system for supplying power to a portable battery pack including a battery enclosed by a wearable and replaceable pouch or skin using at least one solar panel is disclosed, wherein the pouch or skin can be provided in different colors and/or patterns. Further, the pouch or skin can be MOLLE-compatible. The battery comprises a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour. Further, the battery comprises flexible leads.
Resumen de: WO2025199430A1
A solar bay construction system includes a torque tube dispensing system configured to dispense one or more torque tubes onto a conveyor; a solar rail construction system configured to connect one or more solar rails on to the torque tube; a solar panel construction system configured to connect a solar panel on the plurality of solar rails to provide a solar bay; and a solar bay installation system configured to pick, hold, and position one or more solar bays to install in a solar array.
Nº publicación: WO2025199279A1 25/09/2025
Solicitante:
UNIV NORTHWESTERN [US]
NORTHWESTERN UNIVERSITY
Resumen de: WO2025199279A1
Perovskite solar cells are provided that comprise a hole transport layer; an electron transport layer; and a perovskite layer between the hole transport layer and the electron transport layer, the perovskite layer comprising a perovskite and perovskite binding ligands, wherein the perovskite binding ligands each comprise an aryl group, a first perovskite binding group bound to the aryl group and bound to a first uncoordinated ion of the perovskite, a second perovskite binding group bound to the aryl group and bound to a second uncoordinated ion of the perovskite, wherein the perovskite binding ligands have a planar orientation relative to a surface of the perovskite between the first and second uncoordinated ions.
BOPI
Sede Electrónica
