Ministerio de Industria, Turismo y Comercio LogoMinisterior
 

Energía solar fotovoltaica

Resultados 165 resultados
LastUpdate Última actualización 02/12/2025 [06:56:00]
pdfxls
Solicitudes publicadas en los últimos 15 días / Applications published in the last 15 days
Resultados 1 a 25 de 165 nextPage  

U-Profil zur Befestigung eines Photovoltaik-Moduls

NºPublicación:  CH721825A1 28/11/2025
Solicitante: 
ROPROD GMBH [CH]
Roprod GmbH
CH_721825_PA

Resumen de: CH721825A1

Die Erfindung betrifft ein U-Profil (11) zur Befestigung eines PV-Moduls (13) an einer Haltekonstruktion (15). Das U-Profil umfasst einen Basissteg (17) und einen ersten und zweiten an den Basissteg (17) anschliessenden Schenkel (19,21). Der zweite Schenkel (21) ist niedriger als der erste Schenkel (19). An der Aussenseite (23) des zweiten Schenkels (21) ist ein dritter Schenkel (25) befestigt, welcher höher als der zweite Schenkel (21) ist.

U-Profil zur Befestigung eines Photovoltaik-Moduls

NºPublicación:  CH721822A2 28/11/2025
Solicitante: 
ROPROD GMBH [CH]
ROPROD GMBH
CH_721822_PA

Resumen de: CH721822A2

Die Erfindung betrifft ein U-Profil (11) zur Befestigung eines PV-Moduls (13) an einer Haltekonstruktion (15). Das U-Profil umfasst einen Basissteg (17) und einen ersten und zweiten an den Basissteg (17) anschliessenden Schenkel (19,21). Der zweite Schenkel (21) ist niedriger als der erste Schenkel (19). An der Aussenseite (23) des zweiten Schenkels (21) ist ein dritter Schenkel (25) befestigt, welcher höher als der zweite Schenkel (21) ist.

Storage of wind and solar electricity in compressed air

NºPublicación:  HUP2400281A1 28/11/2025
Solicitante: 
FOELDHAZI PETER [HU]
Foeldhazi Peter

FOLDABLE SOLAR PANEL

NºPublicación:  US2025364947A1 27/11/2025
Solicitante: 
LAT ENTPR INC D/B/A MEDIPAK ENERGY SYSTEMS [US]
LAT Enterprises, Inc., d/b/a MediPak Energy Systems
US_2025364947_PA

Resumen de: US2025364947A1

A foldable solar panel including at least two solar modules mounted to a substrate. The foldable solar panel includes hook and loop tape to secure the foldable solar panel in the folded configuration. The foldable solar panel includes at least two straps and at least two horizontal rows of webbing operable to attach the foldable solar panel to a load-bearing platform.

SELF SUPPORTING SOLAR SOLUTION

NºPublicación:  US2025364948A1 27/11/2025
Solicitante: 
WIND TURBINE & ENERGY CABLES CORP [US]
Wind Turbine & Energy Cables, Corp
US_2025364948_PA

Resumen de: US2025364948A1

An electrical bus system has a trunk bus that includes at least one positive bus line, an equal number of negative bus line, and a ground cable. The trunk bus lines extend through clamping blocks where some of the clamping blocks are coupled to brackets that are themselves coupled to vertical supports. The ground cable is coupled to vertical support using the bracket. Multi-tap shear bolt connectors are used to connect the trunk bus line to photovoltaic wires carrying the output from one or more solar panel arrays, thereby eliminating the need for combiner boxes used in conventional systems.

INFRARED PLASMA LIGHT RECYCLING THERMOPHOTOVOLTAIC HYDROGEN PLASMA ELECTRICAL POWER GENERATOR

NºPublicación:  AU2024277835A1 27/11/2025
Solicitante: 
BRILLIANT LIGHT POWER INC
BRILLIANT LIGHT POWER, INC
AU_2024277835_PA

Resumen de: AU2024277835A1

A power generator comprises (I) at least one reaction cell for reactions involving atomic hydrogen products identifiable by unique analytical and spectroscopic signatures, (ii) a molten metal injection system comprising an electromagnetic pump that provides a molten metal stream to the reaction cell and at least one reservoir that receives the molten metal stream, and (iii) an ignition system comprising an electrical power source that provides low-voltage, high-current electrical energy to the at least one steam of molten metal to ignite a plasma. In some embodiments, the power generator may comprise: (v) a source of H2 and 02 supplied to the plasma, (vi) a molten metal recovery system, and (vii) a power converter capable of (a) converting the high-power light output from a blackbody radiator of the cell into electricity using concentrator thermophotovoltaic cells with plasma light recycling or (b) converting the energetic plasma into electricity using a magnetohydrodynamic converter.

SUPPORT STRUCTURES FOR SOLAR TRACKERS

NºPublicación:  AU2024271468A1 27/11/2025
Solicitante: 
NEXTRACKER LLC
NEXTRACKER LLC
AU_2024271468_PA

Resumen de: AU2024271468A1

A pier for a solar tracking system includes a bearing housing assembly and a frame defining a A-shaped profile having a pair of legs and a crown interposed between the pair of legs, the frame including a pivot disposed on the crown and extending between the pair of legs, the pivot configured to support the bearing housing assembly.

HIGH EFFICIENCY GEAR BOX AND HOLDING SYSTEM FOR SOLAR TRACKERS

NºPublicación:  AU2024267353A1 27/11/2025
Solicitante: 
NEXTRACKER LLC
NEXTRACKER LLC
AU_2024267353_PA

Resumen de: AU2024267353A1

A solar tracker includes a plurality of piers, one end of the piers configured for installation in the earth, a plurality of bearings, each bearing supported by a pier, a torque tube received in the plurality of bearings and configured to support a plurality of solar modules, a plurality of drive motors, each drive motor associated with a pier, a plurality of high efficiency gear boxes, each high efficiency gear box associated with one of the plurality of drive motors; and a plurality of brakes, each brake associated with one of the plurality of high efficiency gear boxes and one of the plurality of drive motors, wherein in combination the plurality of brakes apply sufficient braking force to prevent back driving of the torque tube.

SOLAR TRACKER VIBRATION ANALYSIS AND HEALTH MONITORING

NºPublicación:  AU2024275657A1 27/11/2025
Solicitante: 
NEXTRACKER LLC
NEXTRACKER LLC
AU_2024275657_PA

Resumen de: AU2024275657A1

A method and system of analyzing health of a solar tracker, including confirming solar tracker is in a starting position, driving solar tracker through a range of angles, collecting data regarding performance of solar tracker, analyzing the collected data, and presenting one or more aspects of the collected data on a user interface indicating the health of the solar tracker.

Ultraleichtes Photovoltaik-Thermie-Modul mit Wasserkasten

NºPublicación:  DE102024001710A1 27/11/2025
Solicitante: 
WAETAS WAERMETAUSCHER SACHSEN GMBH [DE]
W\u00E4taS W\u00E4rmetauscher Sachsen GmbH

Resumen de: DE102024001710A1

Die Erfindung beschreibt ein ultraleichtes Photovoltaik-Thermie-Modul (PVT). Die Kühlung wird durch einen Wasserkasten (100), gebildet durch eine nicht profilierte Fläche (2) an der Oberseite und eine Vielzahl halblinsenförmigen Mulden (1) an der Unterseite. Die schmalen Stellen der Linden bilden an den Außenseiten durchgehende Umfassungsstellen (5). Die halblinsenförmigen Mulden bilden zusammenstoßend Längsnähte (8), welche gleichzeitig eine druckfeste, stabilisierende Verbindung zur Oberseite herstellen. Die Führung der Kühlflüssigkeit im Wasserkasten erfolgt mäanderförmig. Der Wasserkasten wird formschlüssig durch Verharzen (3) mit dem Photovoltaik-Modul verbunden.

Verfahren zur Herstellung von wärmegedämmten Flachdächern mit verbessertem Brandschutz und Dachaufbau mit intumeszierender Dachbeschichtung

NºPublicación:  DE102025119931A1 27/11/2025
Solicitante: 
FRANKEN SYSTEMS GMBH [DE]
FRANKEN SYSTEMS GmbH
EP_4653631_PA

Resumen de: DE102025119931A1

Verfahren zur Neuherstellung von wärmegedämmten Flachdächern mit verbessertem Brandschutz umfassend die Schritte:a) Bereitstellen einer Flachdachkonstruktion mit Dampfsperre, undb) Aufbringen einer intumeszierenden Dachabdichtung mittelbar oder unmittelbar auf eine Wärmedämmung, wobei die intumeszierende Dachabdichtung auf Basis von flüssigen Polymeren in flüssiger Form mit einem intumeszierende Additiv verwendet wird;d) Aufstellen eines Ständerwerk mit Photovoltaik-Anlage auf die intumeszierenden Dachabdichtung), dadurch gekennzeichnet, dass die intumeszierende Dachabdichtung (4) zweilagig in Kombination mit einem Flächengewebe als Armierungsgewebe appliziert wird, wobei die erste Lage der intumeszierenden Dachabdichtung (4) weniger Gew% Blähgraphit oder mehr Gew% Blähgraphit umfasst als die zweite Lage der intumeszierenden Dachabdichtung (4), jeweils bezogen auf das Gesamtgewicht des Flüssigkunststoffs.

BEARING HOUSING ASSEMBLIES FOR SOLAR TRACKERS

NºPublicación:  AU2024274785A1 27/11/2025
Solicitante: 
NEXTRACKER LLC
NEXTRACKER LLC
AU_2024274785_PA

Resumen de: AU2024274785A1

Coupling assemblies for use with solar trackers include a housing, a bearing, and at least one hard stop. The housing includes a circular aperture and protruding members extending from the housing. The bearing fits within the circular aperture and rotate within the circular aperture of the housing. The bearing includes an aperture having the shape of the cross-section of a torque tube. The hard stop engages with the protruding members to limit rotation of the bearing and torque tube to a preconfigured articulation range. The housing may include opposing ball bearing paths disposed along an inner surface of the circular aperture, and hard stops at end portions of the opposing ball bearing paths. The bearing may include ball bearing races in an outer portion of the bearing. The coupling assembly may include ball bearings configured to move in the ball bearing paths and the ball bearing races.

Montagesystem und Überdachungsvorrichtung mit einem Montagesystem

NºPublicación:  DE102025111346A1 27/11/2025
Solicitante: 
VOEN VOEHRINGER GMBH & CO KG [DE]
VOEN V\u00F6hringer GmbH & Co. KG

Resumen de: DE102025111346A1

Es wird ein Montagesystem umfassend zwei Montageelemente (11) und ein Spannelement (12, 13) vorgeschlagen, wobei das Montagesystem an einer Überdachungsvorrichtung anbringbar ist und einen Bereich im Freien überdacht, wobei die zwei Montageelemente (11) voneinander getrennte Bauteile sind, wobei im zusammengebauten Zustand des Montagesystems die zwei Montageelemente (11) bezogen auf eine Spannrichtung des Montagesystems voneinander in einer horizontalen Richtung beabstandet sind, wobei das Spannelement (12, 13) zwischen den zwei Montageelementen (11) verläuft und wobei das Spannelement (12, 13) an den zwei Montageelementen (10, 11) abgestützt ist, wobei das jeweilige Montageelement (11) an einem Stützorgan (6) einer Überdachungsvorrichtung lösbar fest anbringbar ist, und wobei das Montagesystem ein Anbringelement, ein Solar-Flächenelement und ein Solarmodul umfasst, wobei das Anbringelement auf das Spannelement (12, 13) derart abgestimmt ausgebildet ist, dass das Solar-Flächenelement, das mit dem Anbringelement verbunden ist, an dem Spannelement (12, 13) anbringbar ist, wobei auf dem Solar-Flächenelement das Solarmodul angebracht ist.

Verfahren zur Sanierung von wärmegedämmten Flachdächern unter gleichzeitiger Verbesserung des Brandschutzes und Dachaufbau mit intumeszierender Dachbeschichtung

NºPublicación:  DE102025119929A1 27/11/2025
Solicitante: 
FRANKEN SYSTEMS GMBH [DE]
FRANKEN SYSTEMS GmbH
EP_4653632_PA

Resumen de: DE102025119929A1

Verfahren zur Sanierung von wärmegedämmten Flachdächern umfassend den Schritt Aufbringen einer intumeszierenden Dachabdichtung (4) auf eine Flachdachkonstruktion mit Dampfsperre (1), Wärmedämmung (2) und Abdichtung auf Basis von Abdichtungsbahnen (3), wobei die intumeszierende Dachabdichtung (4) 2 bis 15 Gew%, vorzugsweise 3 bis 9 Gew%, besonders bevorzugt 4 bis 8 Gew% Blähgraphit bezogen auf das Gesamtgewicht des Flüssigkunststoffs enthält, wobei das Aufbringen der intumeszierenden Dachabdichtung (4) in flüssiger Form erfolgt dadurch gekennzeichnet, dass die intumeszierende Dachabdichtung (4) zweilagig in Kombination mit einem Flächengewebe als Armierungsgewebe appliziert wird, wobei die erste Lage der intumeszierenden Dachabdichtung (4) weniger Gew% Blähgraphit oder mehr Gew% Blähgraphit umfasst als die zweite Lage der intumeszierenden Dachabdichtung (4), jeweils bezogen auf das Gesamtgewicht des Flüssigkunststoffs

Vorrichtung zur Gewinnung von Wasserstoff

NºPublicación:  DE102025119691A1 27/11/2025
Solicitante: 
WAGO VERWALTUNGS GMBH [DE]
WAGO Verwaltungsgesellschaft mit beschr\u00E4nkter Haftung
DE_202024102626_PA

Resumen de: DE102025119691A1

Die Erfindung betrifft eine Vorrichtung zur Gewinnung von Wasserstoff, die wenigstens die folgenden Merkmale aufweist:a) eine Trägervorrichtung,b) mehrere in einer vorbestimmten geometrischen Anordnung an der Trägervorrichtung befestigte Photovoltaikmodule,c) eine Energiespeichervorrichtung zur Speicherung der von den Photovoltaikmodulen erzeugten elektrischen Energie,d) eine Auffangvorrichtung zum Auffangen von Regenwasser und einen mit der Auffangvorrichtung verbundenen Wasservorratsbehälter, in dem aufgefangenes Regenwasser speicherbar ist,e) eine Elektrolysevorrichtung, der Wasser aus dem Wasservorratsbehälter und elektrische Energie aus der Energiespeichervorrichtung zuführbar ist, wobei die Elektrolysevorrichtung dazu eingerichtet ist, mittels der elektrischen Energie das zugeführte Wasser in gasförmigen Wasserstoff und Sauerstoff aufzuspalten und den Wasserstoff und Sauerstoff getrennt voneinander an jeweiligen Ausgangsanschlüssen bereitzustellen.

T-BAR SUPPORT SYSTEM AND METHOD FOR SOLAR MODULES

NºPublicación:  WO2025245436A1 27/11/2025
Solicitante: 
JA SOLAR USA INC [US]
JA SOLAR USA INC
WO_2025245436_PA

Resumen de: WO2025245436A1

Embodiments of the present disclosure are directed to an apparatus (also referred to as a T-bar, or torque-bar support) having an elongated, anodized tubular member (12) that attaches to a solar module frame (30). The tubular member (12) has one or more holes that align with holes (22) on the solar module frame (30). The T-bar apparatus (10) also includes a silicone gasket (14) to protect the glass (26) from damage and strengthen the amount of loading of the solar module (20). On the side of the tubular member (12), a preinstalled grounding washer (16) ensures that when installed the torque-bar support (10) is electrically grounded. A typical solar module (20) includes two or more T-bar supports (10) that are spaced apart and symmetrical to a center location of the solar module (20).

MODULAR AGRICULTURAL FENCE WITH SOLAR ZONES AND ENVIRONMENTAL CONTROL FEATURES

NºPublicación:  WO2025242734A1 27/11/2025
Solicitante: 
GROEN UDVIKLING AF 1/11 2020 APS [DK]
GR\u00D8N UDVIKLING AF 1/11 2020 APS
WO_2025242734_PA

Resumen de: WO2025242734A1

The invention relates to a fence (1) for protecting a planted area, comprising a plurality of glass elements (2) supported by vertical posts (3) mounted in or on an underlayer (4). Each glass element (2) includes one or more zones (5) that reduce sunlight permeability, each zone (5) comprising one or more bifacial solar cells. The total sunlight permeability through each glass element is within the range of 5-45%, enabling light transmission suitable for plant growth while generating solar energy. The fence may serve as a wind barrier and is optionally configured to attenuate noise using laminated glass, gas-filled cavities, or varying pane thicknesses. It may also supply power to agricultural systems such as irrigation or environmental sensors. The fence can include features such as non-vertical mounting, orientation-based zone distribution, and modular, replaceable panels tailored to crop type or seasonal conditions.

MOUNTING SYSTEM AND CANOPY DEVICE HAVING A MOUNTING SYSTEM

NºPublicación:  WO2025242797A1 27/11/2025
Solicitante: 
VOEN VOEHRINGER GMBH & CO KG [DE]
VOEN VOEHRINGER GMBH & CO. KG
WO_2025242797_PA

Resumen de: WO2025242797A1

The invention relates to a mounting system comprising two mounting elements (11) and a tensioning element (12, 13), wherein the mounting system can be attached to a canopy device and can cover an outdoor area, wherein the two mounting elements (11) are separate components, wherein: in the assembled state of the mounting system, the two mounting elements (11) are spaced apart from one another in a horizontal direction with respect to a tensioning direction of the mounting system; the tensioning element (12, 13) extends between the two mounting elements (11) and the tensioning element (12, 13) is supported on the two mounting elements (10, 11); the respective mounting element (11) can be firmly but detachably attached to a supporting member (6) of a canopy device, and the mounting system comprises an attachment element, a solar surface element and a solar module; the configuration of the attachment element is matched to the tensioning element (12, 13) in such a way that the solar surface element, which is connected with the attachment element, can be attached to the tensioning element (12, 13); and the solar module is attached on top of the solar surface element.

A BIFACIAL PHOTOVOLTAIC PANEL

NºPublicación:  WO2025243142A1 27/11/2025
Solicitante: 
DORYNEK KRZYSZTOF [PL]
DORYNEK, Krzysztof
WO_2025243142_PA

Resumen de: WO2025243142A1

According to the invention, a bifacial photovoltaic panel, wherein the panel is mounted in slats, characterised in that a gap (4) is maintained between the outermost photovoltaic cells (2) of the panel (3) and the slats (1), in an area where the panel (3) is transparent, and below the panel (3) the slat (1) comprises a vertical body (1.2), from the lower part of which, on the side of the panel (3), a base wall (1.1) of rough surface extends at a distance of 1 to 2 times greater than the width of the gap (4) located above it, said base wall being parallel to the panel (3).

A PORTABLE SOLAR PANEL, E.G. FOR USE ON A HATCH OR A DECK OF A VESSEL

NºPublicación:  WO2025242889A1 27/11/2025
Solicitante: 
KRSOLAR B V [NL]
KRSOLAR B.V
WO_2025242889_PA

Resumen de: WO2025242889A1

A hatch (30) is provided thereon with a portable solar panel comprising a main panel body (2) having a sandwich structure (9) with an upper skin (10), a lower skin (11), and a core (12), for example a foam core or a honeycomb core. The panel further comprises four fitting members (5) arranged in a rectangular grid corresponding to a 20 ft. ISO freight container. Each fitting member is configured to cooperate with an ISO twist-lock coupling (20). The panel further comprises photovoltaic cells (6), electric cabling (7), power converters (8), and an electrical connector (14) which is connectable to an electrical grid and/or a remote consumer of the outputted electricity, e.g. via 380 V three-phase output electricity.

CLAIMS METHOD FOR PRODUCING A POLYMER FILM

NºPublicación:  US2025361420A1 27/11/2025
Solicitante: 
TURUN YLIOPISTO [FI]
TURUN YLIOPISTO
US_2025361420_PA

Resumen de: US2025361420A1

A method for producing a PEDOT film on a substrate comprising a substrate and at least one PEDOT layer on a surface of the substrate is disclosed. The method comprises applying a solution comprising an oxidant and a base inhibitor on a surface of the substrate; subjecting the oxidant-coated substrate to a polymerization step by exposing the surface(s) of the oxidant-coated substrate to EDOT monomer vapour at a polymerization temperature; and wherein, during the polymerization step, the temperature of the oxidant-coated substrate is kept at a controlled substrate temperature and wherein the controlled substrate temperature is 2-40° C. lower than the polymerization temperature. Further is disclosed a conducting PEDOT film, an electronic device comprising the conducting PEDOT film and different uses of the conducting PEDOT film. Further, is disclosed a method for producing a polymer film formed of a copolymer, a conducting polymer film, an electronic device comprising the conducting polymer film and different uses of the conducting polymer film.

METHODS OF MAKING A PHOTOVOLTAIC MODULE

NºPublicación:  WO2025245026A1 27/11/2025
Solicitante: 
GAF ENERGY LLC [US]
GAF ENERGY LLC
WO_2025245026_PA

Resumen de: WO2025245026A1

A method, including obtaining a plurality of components, including at least a frontsheet, solar cells, and a backsheet; positioning the plurality of components such that a first row of solar cells is above the backsheet, a second row of solar cells is above the backsheet, and the frontsheet is above at least one of the first row of solar cells or the second row of solar cells; and laminating the plurality of components to form a photovoltaic module. The photovoltaic module includes a first portion and a second portion, where the first portion of the photovoltaic module includes the first row of solar cells, where the second portion of the photovoltaic module includes the second row of solar cells, where the first portion of the photovoltaic module extends along a first plane, where the second portion of the photovoltaic module extends along a second plane, and where the second plane is offset from the first plane.

SOLAR POWER GENERATION APPARATUS

NºPublicación:  WO2025244297A1 27/11/2025
Solicitante: 
JOO SEOK JEONG [KR]
PARK SEONG GUK [KR]
\uC8FC\uC11D\uC815,
\uBC15\uC131\uAD6D
WO_2025244297_PA

Resumen de: WO2025244297A1

The present invention relates to a solar power generation apparatus capable of, by collecting light regardless of the position of the sun and generating power with a plurality of solar panels arranged three-dimensionally, maximizing power production compared to the installation area, improving solar power generation efficiency, and generating more power even in a narrow place restricted by topographical factors or surrounding buildings and, more specifically, a solar power generation apparatus comprising: a light collecting unit (1) having an inner reflective surface (13) in an elliptical shape with both ends opened in the long axis direction; and a solar array unit (2) having an inner space surrounded by a plurality of solar panels (21) and connected to the light collecting unit (1) to generate power with sunlight incident through the light collecting unit (1).

HIGH-EFFICIENCY LIGHTING DEVICE

NºPublicación:  WO2025244161A1 27/11/2025
Solicitante: 
KIM HEE JUN [KR]
SEO SEUNG WON [KR]
YIN XUE BIN [KR]
KOOK YOON JU [KR]
\uAE40\uD76C\uC900,
\uC11C\uC2B9\uC6D0,
\uC724\uD559\uBE48,
\uAD6D\uC724\uC8FC
WO_2025244161_PA

Resumen de: WO2025244161A1

The present invention relates to a high-efficiency lighting device and, particularly, to a high-efficiency lighting device comprising: a lighting main body which has, therein, an LED module for emitting light downward, and into which air can be introduced from the outside and from which air can be discharged toward the outside; and a lighting heat power generation structure which is provided in the lighting main body and generates electric energy by using heat generated from the LED module, wherein the lighting heat power generation structure comprises a heat collecting module, a main thermoelectric element, and a main cooling module. The heat collecting module includes: a first heat collecting plate formed to have a size and shape corresponding to at least the LED module and provided to be in contact with the top surface of the LED module; and a second heat collecting plate formed to have a size corresponding to at least the first heat collecting plate, provided above the first heat collecting plate to receive heat directly or indirectly from the first heat collecting plate, and having a top surface being in contact with one surface of the main thermoelectric element.

POWER GENERATION MODULE AND METHOD FOR MANUFACTURING POWER GENERATION MODULE

Nº publicación: WO2025244053A1 27/11/2025

Solicitante:

PANASONIC INTELLECTUAL PROPERTY MAN CO LTD [JP]
\u30D1\u30CA\u30BD\u30CB\u30C3\u30AF\uFF29\uFF30\u30DE\u30CD\u30B8\u30E1\u30F3\u30C8\u682A\u5F0F\u4F1A\u793E

WO_2025244053_PA

Resumen de: WO2025244053A1

A power generation module (100) according to the present disclosure comprises: a translucent substrate (2); a power generation unit (3) that is disposed on a main surface (a1) of the substrate (2) and that includes a photovoltaic cell layer (PV); a first electrode (11) that is translucent and is electrically connected to the power generation unit (3); and a second electrode (41, 42) that is electrically connected to the first electrode (11) and has an electrical resistivity lower than that of the first electrode (11). The substrate (2) further has a rear surface (a2) positioned on the opposite side from the main surface (a1) in the thickness direction, and a side surface (b1, b2) that connects the main surface (a1) and the rear surface (a2). At least a part of the first electrode (11) is provided to the main surface (a1), and at least a part of the second electrode (41, 42) is provided to the side surface (b1, b2).

traducir