If you want to distinguish your goods, services or both from those of another company, you may need a trademark or trade name. Find out what they are, what their registration procedure is and what it involves.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
If you have a new device, product or procedure that solves a technical problem or has a practical advantage, there are different ways to protect it in Spain and other countries. Find out how.
Does your innovation lie in the aesthetics, ornamentation or appearance of your product? Protect it through industrial design. Find out what rights registration confers and how to proceed.
Patents published worldwide are a valuable source of scientific, technical and commercial information.
reembolso del 75% del coste de Búsquedas e Informes Tecnológicos de Patentes. Más información*
If you are an entrepreneur or a company and you want to boost and improve the profitability of your business by adequately protecting the intangible assets of your organisation, in this space you will find what you need.
231
results.
Updated on
20/05/2024 [06:54:00]
Absstract of: US2024162364A1
The present application provides a transparent conductive oxide film and a heterojunction solar cell, which relates to the technical field of solar cells. The transparent conductive oxide film includes a seed layer, a conductive layer and a protection layer. The seed layer includes an indium tin oxide film or a gallium/aluminum co-doped zinc oxide film. The conductive layer is a gallium/aluminum co-doped zinc oxide film. The protection layer is an indium tin oxide film. The thickness of the indium tin oxide film in the transparent conductive oxide film is smaller than the thickness of the gallium/aluminum co-doped zinc oxide film. It can ensure battery efficiency and reduce battery attenuation, while reducing costs.
Absstract of: US2024162363A1
A solar cell structure includes a first surface on a top, the first surface including, from top to bottom, a power conversion efficiency increase layer, a glass layer, a first sealing layer, a photovoltaic effect junction, a second sealing layer, and a back layer; a second surface on a bottom, and a peripheral surface formed around the first surface and the second surface. The power conversion efficiency increase layer includes a transparent material and a plurality of conducting carbon materials mixed with a plurality of fluorescent materials in the transparent material. The fluorescent materials are nanometer scales.
Absstract of: US2024162358A1
Provided is a solar panel. The solar panel includes a frame having an accommodation opening, a front plate located at one of two opposite sides of the frame, a back plate located at another one of the two opposite sides of the frame, and a cell. The accommodation opening is enclosed by the front plate, the back plate, and the frame to form an enclosed space, and the cell is disposed in the enclosed space.
Absstract of: US2024162359A1
A backsheet of a solar cell module including a substrate, a first protection layer, and a second protection layer is provided. The substrate includes a first surface and a second surface opposite to each other. The first protection layer is disposed on the first surface of the substrate. The second protection layer is disposed on the second surface of the substrate, wherein the first protection layer and the second protection layer include a silicone layer. At least one of the first protection layer and the second protection layer includes diffusion particles, wherein the diffusion particles include zinc oxide, titanium dioxide modified with silicon dioxide, or a combination thereof. A thickness of the first protection layer and a thickness of the second protection layer are respectively 10 μm to 30 μm. A solar cell module including the backsheet is also provided.
Absstract of: US2024162360A1
A backsheet stack for a photovoltaic module is disclosed. The photovoltaic module includes a laminate with embedded solar cells. The backsheet stack includes: an outer protective layer, an inner adhesion layer, at least one barrier layer, and at least one reinforcing layer. The outer protective layer is configured to provide protection from ultra-violet radiation. The inner adhesion layer is configured to provide adhesion to a laminate with embedded solar cells. The at least one barrier layer is formed between the outer protective layer and the inner adhesion layer and forms a sealing layer to moisture penetration. The at least one reinforcement layer is formed between the outer protective layer and the inner adhesion layer and provides mechanical stability for the backsheet stack.
Absstract of: US2024162361A1
A cover glass for use in connection with a multijunction solar cell, and its method of fabrication, the solar cell including an upper and a lower solar subcell, each having an emitter layer and a base layer and forming a photoelectric junction; the cover glass being disposed above the upper solar subcell for transmitting light in the spectral range of a wavelength of 5 to 50 nm which represents unused and undesired heat energy and thereby providing thermodynamic radiative cooling of the solar cell when deployed in space outside the atmosphere.
Absstract of: WO2024103001A1
A system includes a modulator configured to generate a communication signal whose modulation represents coded information to be transmitted to a local management unit connected to a photovoltaic module. A local management unit is configured to receive a communication signal whose modulation represents coded information from an inverter or a transmitter. The local management unit is configured to receive a unique pairing sequence; pair to a first transmitter or inverter; and receive communications from the first transmitter or inverter. The local management unit is configured to ignore communications from a second transmitter or inverter that is not paired to the local management unit.
Absstract of: WO2024102908A1
A system for providing cover or shade to an area that may comprise an anchoring system, a suspension system, and a cover-providing material. The suspension system may be comprised of multiple, flexible poles that provide tension between the anchoring system and the shade-providing material. A system for providing cover or shade can be supported with structural poles that are flexible enough to attenuate the loads applied within the system.
Absstract of: US2024162362A1
A method of fabricating a cover glass for use in connection with a multijunction solar cell, the solar cell including an upper and a lower solar subcell, each having an emitter layer and a base layer and forming a photoelectric junction; the cover glass being disposed above the upper solar subcell for transmitting light in the spectral range of a wavelength of 5 to 50 nm which represents unused and undesired heat energy and thereby providing thermodynamic radiative cooling of the solar cell when deployed in space outside the atmosphere.
Absstract of: US2024162368A1
A process for treating a stack intended for manufacture of a photovoltaic cell includes placing the stack in an enclosure, exposing the stack to electromagnetic radiation, and cooling the stack during exposure. The photovoltaic cell is cooled by injecting a gas flow into the enclosure, regulating the injected gas flow taking into account the temperature of the stack, and evacuating the gas flow from the enclosure taking into account the ambient temperature present in the enclosure.
Absstract of: DE102022129982A1
Die Erfindung betrifft einen Carport, umfassend zumindest eine Stützstruktur (10) und eine Dachkonstruktion (14), die von der zumindest einen Stützstruktur (10) getragen ist. Der Carport ist dadurch gekennzeichnet, dass der Carport mit einem Wasserspeicher (26) ausgerüstet ist, welcher in die zumindest eine Stützstruktur (10) integriert ist, wobei die Dachkonstruktion (14) ein Rinnen- und/oder Kanalsystem (25) aufweist, das mit dem Wasserspeicher (26) wasserleitend verbunden ist.
Absstract of: WO2024102009A1
A photovoltaic module with a support frame comprising a photovoltaic panel framed in a support frame, characterized in that the support frame (1) is assembled of four trims, including trims C (2) and at least one trim L (3) with substantially congruent profiles, wherein the trims C (2) are mounted on at least two opposite side edges (41) of the photovoltaic panel (4) and the trim L (3) is mounted on at least the bottom edge (43) of the photovoltaic panel (4), wherein the trim C (2) in the upper part of the profile has a C-shaped channel (21) covering the side edge (41), and the trim L (3) in the upper part of the profile has an L-shaped protrusion (31) supporting the photovoltaic panel (4) below its top surface (44).
Absstract of: WO2024100123A1
A prefabricated multi-panel solar roof section (10) including a plurality of supporting joists (11a, 11b, 11c) arranged in parallel, at a predefined c-c distance, and a plurality of solar panels (2) mounted on the joists. Each solar panel includes at least two solar cell arrays (51) sandwiched between two sheets of glass (52a, 52b), and each solar cell array is provided with a separate electrical interface (53). With a design according to the invention, with more than one solar cell array per panel, each solar panel can be made larger without requiring a different electrical interface. Instead, each panel will simply have one electrical interface for each solar cell array.
Absstract of: WO2024099521A1
The invention relates to a method for producing a solar cell comprising a self-organizing monolayer (61), having the following steps: a) preconditioning a solar cell precursor (60) in a preconditioning zone, and b) coating the preconditioned solar cell precursor (60) with the self-organizing monolayer (61) in a coating zone (33), wherein the solar cell precursor (60) is transported through the preconditioning zone and the coating zone (33) one after the other by means of a horizontal transport system while at least partly contacting said transport system on one face, thereby being preconditioned in the preconditioning zone and then coated in the coating zone (33) on one face.
Absstract of: WO2024099944A1
The invention relates to a solar panel (10) provided with an installation assistance device (12), the solar panel (10) being intended to be fastened to at least one fastening rail (16) which extends across a slope of a roof (14), the installation assistance device (12) comprising a support guide (40a, 40b) which comprises a base (42) suitable for being mounted on the solar panel (10), and a support arm (44) designed to be supported by the fastening rail (16) of the solar panel (10), the support guide (40a, 40b) being designed to support the solar panel (10) and to prevent the solar panel (10) from sliding down the slope of the roof (14), and to allow the assembly formed by the solar panel (10) and the installation assistance device (12) to slide on the fastening rail (16).
Absstract of: WO2024100249A1
The present invention relates to interdigitated back contact (IBC) photovoltaic device (1) having first-type charge collecting structures (IS1) and second-type charge collecting structures (IS2) comprising a first-type doped structured semiconducting layer consisting in a plurality of n- or p-doped portions (6') and a second-type doped semiconducting layer (6''), of the other doped-type of said first-type doped layer (6'). On the doped semiconducting layer (6), a continuous, electrically conductive, multifunctional protection layer (8) is arranged, to protect said semiconducting layer (6), and having a highest metal ion diffusion coefficient D1, that is, at the same temperature, lower than the lowest metal ion diffusion coefficient D2, so that the multifunctional protection layer (8) is less vulnerable to physical and chemical degradation than the to be protected semiconducting layer (6). On said multifunctional protection layer (8), a structured charge collecting layer stack (100) is arranged which vertical trenches (20) to separate electrically the first-type charge collecting structures (IS1) and the second-type charge collecting structures (IS2). This layer stack (100) comprises at least one conductive layer (10, 12). The invention is also achieved by a photovoltaic system comprising at least two interdigitated back contact (IBC) photovoltaic devices (1), and also by a method to realize the interdigitated back contact (IBC) photovoltaic devices (1).
Absstract of: WO2024100152A1
The invention relates to a method for determining installation constraints for the installation of photovoltaic panels on a roof (R) of a building, the method comprising: - a phase of building a training database (DB) associating an image seen from the sky of an area comprising, called building image (IMB), with a roof mask (MR) for each building of the building image (IMB) and a roof category for each building of the building image (IMB), and - a phase of training a detection and classification model on the basis of the training database (DB) so as to obtain a trained model configured for determining a roof mask (MR) and a roof category for each building imaged on an input image (IM).
Absstract of: WO2024099830A1
A method for producing a photovoltaic label (1) is described. The method comprises: providing a sub-stack (3) including a first lamination foil (7), a second lamination foil (9) and a solar cell arrangement (11) comprising multiple wafer-based solar cells (13), the solar cell arrangement (11) being interposed between the first and second lamination foils (7, 9), providing an elongate flexible carrier sheet (5) having a length of at least 2 m, forming an overall-stack (15) by attaching the sub-stack (3) to the carrier sheet (5), and bending the overall-stack (15) into a roll configuration (29).
Absstract of: WO2024099651A1
The invention relates to a back-contact solar cell (10) and to a method for manufacturing a back-contact solar cell (10).
Absstract of: WO2024102694A1
A method of making a photovoltaic module from a module precursor structure is provided. The module precursor structure includes a substrate, a bottom electrode overlaying the substrate, and a photoactive layer overlaying the bottom electrode, wherein the photoactive layer includes at least a perovskite absorber layer, and a top electrode overlaying the photoactive layer. At least one of the top and bottom electrodes is a transparent electrode. A megascribe is formed along a first dimension of the module precursor structure to define first and second photovoltaic cells. The megascribe is formed by removing the top electrode and photoactive layer in an upper scribe portion of the megascribe, and removing the bottom electrode in a lower scribe portion of the megascribe.
Absstract of: WO2024101216A1
The present invention provides a solar battery cell and a solar battery module which can exhibit a higher yield with less components than before. The present invention is provided with: a first power generation region; a second power generation region; a first current collector wiring part that is electrically conductive to the first power generation region; a second current collector wiring part that is electrically conductive to the second power generation region; and a penetration part. The first current collector wiring part is independently provided without being contiguous to the second current collector wiring part and is disposed apart from the second current collector wiring part with the penetration part therebetween. The penetration part has one or more penetration holes, extends in the extension direction of the first current collector wiring part to divide the first power generation region and the second power generation region, and limits electrical conduction between the first power generation region and the second power generation region.
Absstract of: WO2024101223A1
The present invention provides an electrically conductive paste which is suitable for the formation of an electrode by a laser process for the production of a crystalline silicon solar cell. This electrically conductive paste is used for the purpose of forming an electrode on a passivation film which is disposed on the surface of a p-type semiconductor layer that is disposed on the surface of an n-type semiconductor substrate; and this electrically conductive paste contains (A) silver particles, (B) an organic vehicle and (C) glass frit. This electrically conductive paste additionally contains 0.5 part by weight or less of (D) aluminum particles relative to 100 parts by weight of the (A) silver particles; or alternatively, this electrically conductive paste does not contain the (D) aluminum particles.
Absstract of: WO2024101334A1
This solar power generation system (1) is configured so that power storage devices (9), which are charged with electric power generated through solar power generation, can be replaced, the solar power generation system (1) comprising: N (where N≥2) strings (20); M (where M≥2) power-feeding units (50) that can be electrically connected to the power storage devices (9); a switching unit (30) that can switch the connection relationship between each of the strings (20) and each of DC/DC converters (42); and a controller (60) that controls the switching unit (30). The controller (60) controls a power supply destination switching unit (34) and a string connection switching unit (32) on the basis of the power-feeding units (50) to which the power storage devices (9) are connected.
Absstract of: DE102022129984A1
Die Erfindung betrifft einen Carport, der zumindest eine Stützstruktur (10) und eine Dachkonstruktion (14) umfasst, die von der zumindest einen Stützstruktur (10) getragen ist. Die Erfindung sieht vor, dass zumindest ein Befestigungsfach (19) jeweils in der Stützstruktur (10) und in der Dachkonstruktion (14) vorgehalten ist, das dazu eingerichtet ist, ein Funktionsmodul reversibel aufzunehmen, wobei die zumindest zwei Befestigungsfächer über ein Stromleitungsnetz elektrisch miteinander verbunden sind, wobei jedes Befestigungsfach (19) elektrische Kontaktelemente aufweist, die dazu eingerichtet sind, bei im Befestigungsfach aufgenommenem Funktionsmodul dieses elektrisch mit dem Stromleitungsnetz zu verbinden.
Nº publicación: DE102022129981A1 16/05/2024
Applicant:
AUDI AG [DE]
AUDI Aktiengesellschaft
Absstract of: DE102022129981A1
Die Erfindung betrifft einen Bausatz umfassend einerseits zumindest zwei Carports, jeweils umfassend zumindest eine Stützstruktur (10) und eine Dachkonstruktion (14), die von der zumindest einen Stützstruktur (10) getragen ist, und andererseits zumindest ein Dacherweiterungsmodul. Die Erfindung ist dadurch gekennzeichnet, dass für den Aufbau des Bausatzes in einer vorgegebenen Konstruktionsanordnung, in welcher zwischen zwei der Carports ein von deren Dachkonstruktionen (14) unüberdachter Bodenbereich vorgesehen ist, jeweils eine erste Dachkante der Dachkonstruktion eines der Carports gegenüber einer zweiten Dachkante der Dachkonstruktion des zumindest einen anderen Carports ausgerichtet ist und die Dachkanten Befestigungselemente aufweisen und das zumindest eine Dacherweiterungsmodul korrespondierende Befestigungselemente aufweist, wobei bei an der ersten und an der zweiten Dachkante befestigtem Dacherweiterungsmodul der Bodenbereich zwischen den Dachkonstruktionen der zumindest zwei Carports überdacht ist. Zudem umfasst die Erfindung ein Dacherweiterungsmodul und ein Carport für den Bausatz.
BOPI
Electronic site
