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LastUpdate Última actualización 11/12/2025 [06:54:00]
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Solicitudes publicadas en los últimos 15 días / Applications published in the last 15 days
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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.

MODULAR SOLAR POWER AND ENERGY STORAGE SYSTEMS AND METHODS

NºPublicación:  WO2025244632A1 27/11/2025
Solicitante: 
GE INFRASTRUCTURE TECH LLC [US]
GE INFRASTRUCTURE TECHNOLOGY LLC
WO_2025244632_PA

Resumen de: WO2025244632A1

A power generation device is provided. The power generating device includes a photovoltaic panel configured to generate a first type of electrical power, a power converter electrically coupled to the photovoltaic panel and configured to convert the first type of electrical power to a second type of electrical power for transmission to a grid and/or load, and at least one energy storage device electrically coupled to the power converter, the at least one energy storage device configured to store electrical energy provided by the power converter. The power generating device further includes at least one heat management component and at least one back housing physically attached to the photovoltaic panel and defining a space between the photovoltaic panel and the at least one back housing. The power converter, the at least one energy storage device, and the at least one heat management component are positioned in the space.

POWER GENERATION MODULE AND METHOD FOR MANUFACTURING POWER GENERATION MODULE

NºPublicación:  WO2025244053A1 27/11/2025
Solicitante: 
PANASONIC INTELLECTUAL PROPERTY MAN CO LTD [JP]
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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).

PANEL SUPPORT DEVICE

NºPublicación:  WO2025243944A1 27/11/2025
Solicitante: 
AGC INC [JP]
\uFF21\uFF27\uFF23\u682A\u5F0F\u4F1A\u793E
WO_2025243944_PA

Resumen de: WO2025243944A1

According to the present invention, a frame part includes a left frame and a right frame that are provided so as to be separated from each other in the left-right direction and an upper frame and a lower frame that are provided so as to be separated from each other in the up-down direction and each connect the left frame and the right frame, and a panel support device comprises an upper holder and a lower holder that are provided at a gap from each other in the up-down direction and a left upright member and a right upright member that extend in the up-down direction and respectively support left and right ends of the upper holder and the lower holder. The left upright member and the right upright member are fixed between the upper frame and the lower frame, and a panel is supported between the upper holder, the lower holder, the left upright member, and the right upright member.

A SYSTEM AND METHOD FOR SOLAR IRRADIANCE MONITORING IN WEATHER MONITORING SYSTEMS

NºPublicación:  WO2025243312A1 27/11/2025
Solicitante: 
ADANI GREEN ENERGY LTD AGEL [IN]
ADANI GREEN ENERGY LIMITED (AGEL)
WO_2025243312_A1

Resumen de: WO2025243312A1

The present invention relates to a system and method for solar irradiance monitoring in weather monitoring systems (WMS) comprises a data collection module (21), a data filtration module (22), and an alert generation module (23); thereby ensures optimal solar energy generation by improving the precision of solar irradiance measurements, incorporate advanced machine learning techniques and a sophisticated clear sunny period to address the challenges associated with weather data accuracy and anomaly detection in solar energy, enhances the accuracy and reliability of solar irradiance monitoring, results in a significant impact on the solar energy industry by minimizing energy inefficiencies, reducing financial losses, and contributing to a more sustainable and efficient energy generation process.

HIGH-POWER SOLAR PHOTOVOLTAIC POWER STATION CAPABLE OF VEHICLE-MOUNTED MOBILITY AND CONVENIENT TO FOLD AND UNFOLD

NºPublicación:  WO2025241858A1 27/11/2025
Solicitante: 
JIANGSU BESTA NEW ENERGY TECH CO LTD [CN]
XUZHOU ZM BESTA HEAVY STEEL STRUCTURE CO LTD [CN]
XINJIANG ZM BESTA HEAVY STEEL STRUCTURE CO LTD [CN]
XUZHOU ZHONGMEI HITECH INT ENGINEERING CO LTD [CN]
\u6C5F\u82CF\u767E\u7532\u65B0\u80FD\u6E90\u79D1\u6280\u6709\u9650\u516C\u53F8,
\u5F90\u5DDE\u4E2D\u7164\u767E\u7532\u91CD\u94A2\u79D1\u6280\u80A1\u4EFD\u6709\u9650\u516C\u53F8,
\u65B0\u7586\u4E2D\u7164\u767E\u7532\u91CD\u94A2\u79D1\u6280\u6709\u9650\u516C\u53F8,
\u5F90\u5DDE\u4E2D\u7164\u6C49\u6CF0\u5EFA\u7B51\u5DE5\u4E1A\u5316\u6709\u9650\u516C\u53F8
WO_2025241858_PA

Resumen de: WO2025241858A1

A high-power solar photovoltaic power station capable of vehicle-mounted mobility and convenient to fold and unfold, characterized in that the high-power solar photovoltaic power station comprises a container (16), which is divided into a solar panel storage area (17) and a power distribution control area (18), wherein guide rails (19) for guided movement of solar panels (1) are provided on both the bottom and the top of the solar panel storage area (17), and limiting insertion holes are provided in the guide rails (19); and the solar panels (1) are fixed into supporting frames (2), upper parts of the adjacent supporting frames (2) are hinged and connected in pairs and lower parts thereof are connected to supports (9), all the supports (9) at the lower parts of the adjacent supporting frames (2) are sleeved on long bolts (7), nylon wheels (8) are mounted on the middle of the long bolts (7) and are supported on overhead slideways (6), and the lower parts of the adjacent supporting frames (2) that form an inverted-V shape are connected by means of steel wire ropes (12). The present invention is convenient to move, such that the problem of power shortage in remote regions can be solved.

PEROVSKITE SOLAR CELL AND PREPARATION METHOD THEREFOR, PHOTOVOLTAIC MODULE, POWER GENERATION DEVICE, AND ELECTRIC DEVICE

NºPublicación:  WO2025242003A1 27/11/2025
Solicitante: 
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]
\u5B81\u5FB7\u65F6\u4EE3\u65B0\u80FD\u6E90\u79D1\u6280\u80A1\u4EFD\u6709\u9650\u516C\u53F8
WO_2025242003_PA

Resumen de: WO2025242003A1

The present disclosure provides a perovskite solar cell and a preparation method therefor, a photovoltaic module, a power generation device, and an electric device. The perovskite solar cell comprises a first electrode and a second electrode. A perovskite layer and an electron transport layer are sequentially arranged between the first electrode and the second electrode in a first direction, wherein the electron transport layer partially covers the perovskite layer, and the first direction is a light incident direction.

PEROVSKITE PHOTOVOLTAIC MODULE, MANUFACTURING METHOD THEREFOR AND USE THEREOF

NºPublicación:  WO2025241459A1 27/11/2025
Solicitante: 
XIAN TJ SOLAR NEW ENERGY CO LTD [CN]
\u897F\u5B89\u5929\u4EA4\u65B0\u80FD\u6E90\u6709\u9650\u516C\u53F8
WO_2025241459_PA

Resumen de: WO2025241459A1

A perovskite photovoltaic module, a manufacturing method therefor and the use thereof, belonging to the technical field of perovskite solar cells. In the perovskite photovoltaic module, a planarization layer (22) is provided between adjacent encapsulation layers so as to enable the two adjacent encapsulation layers to envelope the planarization layer (22), thereby preventing moisture and oxygen from infiltrating through an interface between an outer encapsulation layer and a substrate of the perovskite solar cell (10) and affecting the encapsulation effect of the perovskite photovoltaic module. The planarization layer (22) formed by a curable adhesive having water content less than 100 ppm and a desiccant (23) can prolong the path for moisture and oxygen to enter the interior of the perovskite solar cell (10), thereby improving the encapsulation effect. Additionally, an encapsulation structure of the perovskite photovoltaic module is formed by means of mature processes, such that free moisture and oxygen components in the planarization layer are absorbed by the desiccant, thus preventing diffusion to other functional layers or devices.

PHOTOVOLTAIC MODULE

NºPublicación:  WO2025241382A1 27/11/2025
Solicitante: 
SHENZHEN HELLO TECH ENERGY CO LTD [CN]
\u6DF1\u5733\u5E02\u534E\u5B9D\u65B0\u80FD\u6E90\u80A1\u4EFD\u6709\u9650\u516C\u53F8
WO_2025241382_PA

Resumen de: WO2025241382A1

A photovoltaic module, comprising a light-transmitting panel (1), a backsheet (2) disposed on one side of the light-transmitting panel (1), a photovoltaic cell layer (3) disposed between the light-transmitting panel (1) and the backsheet (2), and a support plate (4) disposed between the photovoltaic cell layer (3) and the backsheet (2), wherein the light-transmitting panel (1), the backsheet (2), the photovoltaic cell layer (3) and the support plate (4) all have a curved-surface structure, and the shapes thereof fit each other.

FLOATING SOLAR POWER GENERATION DEVICE WITH SEMI-SUBMERSIBLE FLOATING BODY

NºPublicación:  WO2025241139A1 27/11/2025
Solicitante: 
SUNNY RICH AGRIC & BIOTECH CO LTD [CN]
\u5411\u9633\u519C\u4E1A\u751F\u6280\u80A1\u4EFD\u6709\u9650\u516C\u53F8
WO_2025241139_PA

Resumen de: WO2025241139A1

The present invention relates to a floating solar power generation device with a semi-submersible floating body, comprising a plurality of solar panels, at least one sun-tracking device, a supporting frame, a plurality of floating devices and a plurality of plates, wherein each solar panel has a first light receiving surface and a second light receiving surface on two opposite sides, and the plurality of solar panels are horizontally arranged and connected in a continuous manner to form a solar power generation module; the sun-tracking device is connected to the solar power generation module; the supporting frame is arranged below the solar panels, and has a base frame portion at the lower part; each floating device comprises a horizontally-straight hollow cylindrical main floating body and a plurality of vertical auxiliary floating bodies, and the main floating bodies are spaced apart from each other and horizontally arranged below the supporting frame; the bottoms of the auxiliary floating bodies are joined to the main floating bodies, and the tops of the auxiliary floating bodies are fixedly connected to the supporting frame, creating flow guide spaces between the assembled auxiliary floating bodies; and the plates are fixedly arranged above the base frame portion of the supporting frame, thus integrally forming a floating power generation module. In this way, the present invention has higher floating stability and power generation efficiency.

STRUCTURAL ARRANGEMENT APPLIED TO A MULTIFUNCTIONAL STRUCTURE FOR CONVERTING WIND, SOLAR AND TIDAL ENERGY INTO ELECTRICITY

NºPublicación:  WO2025241011A1 27/11/2025
Solicitante: 
COSTA SABRINA VALERIA DA SILVA [BR]
RAMOS THIAGO BESSON [BR]
COSTA, Sabrina Val\u00E9ria da Silva,
RAMOS, Thiago Besson
WO_2025241011_PA

Resumen de: WO2025241011A1

The present application for a utility model relates to a product pertaining to the renewable energy sector, and more particularly to a product which is useful in installations in marine and coastal environments, where conditions are conducive to the simultaneous exploitation of wind, solar and tidal energy. The application provides a multifunctional structure (1) intended for generating electricity, comprising an integrated set of aerodynamic blades (2) provided with photovoltaic solar panels (5) and an inverted and submerged tidal turbine (6), the configuration of which allows the simultaneous and optimized capture of wind, solar and tidal energy, thereby increasing energy efficiency and continuous energy production capacity. Integration of the three energy sources into a single structure reduces the need for multiple installations, maximizes the use of available space and minimizes the environmental impacts associated with the construction and operation of separate energy infrastructures.

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE

NºPublicación:  US2025366319A1 27/11/2025
Solicitante: 
SAMSUNG DISPLAY CO LTD [KR]
Samsung Display Co., Ltd
US_2025366319_PA

Resumen de: US2025366319A1

A display device includes: a substrate including a display area including a first pixel area, a component area adjacent to the display area, and a non-display area adjacent to the display area, where the component area includes a second pixel area and a transmission area, and the non-display area includes a bending area; a first inorganic layer continuously arranged in the transmission area on the substrate, where a lower opening overlapping the bending area is defined through the first inorganic layer; a blocking layer on the first inorganic layer, a blocking layer opening overlapping the transmission area and an intermediate opening overlapping the lower opening are defined through the blocking layer; and a display element layer on the blocking layer, where the display element layer includes a first display element overlapping the first pixel area and a second display element overlapping the second pixel area.

IMPROVED ANIMAL TAG ASSEMBLY

NºPublicación:  US2025359532A1 27/11/2025
Solicitante: 
CERES TAG LTD [AU]
Ceres Tag Ltd
US_2025359532_PA

Resumen de: US2025359532A1

Animal ear tag assembly comprising: ear tag comprising a housing for enclosing electronic components, the housing comprising at least photovoltaic panel being arranged to form an external frontal outer face of the tag for receiving sunlight and powering the electronic componentry therein; a tether body configured to contact the animal's body during use, the tether body having an in-use upper female coupling portion for receiving and coupling an ear attachment stud member and an in-use lower cradle portion being configured for securing an attachment portion of the ear tag extending from the housing of the tag to arrange the photovoltaic panel in an outwardly facing configuration during use.

RAMMED SOLAR TRACKER FOUNDATIONS

NºPublicación:  US2025361692A1 27/11/2025
Solicitante: 
NEXTRACKER LLC [US]
Nextracker LLC
US_2025361692_PA

Resumen de: US2025361692A1

A method for installing a solar tracker A-frame foundation includes: placing a first pile at a first location along a ground surface; placing a second pile at a second location along the ground surface, the second location spaced apart from the first location; simultaneously ramming the first pile into the ground surface at the first location and ramming the second pile into the ground surface at the second location; and after simultaneously ramming the first and second piles into the ground surface, coupling a first leg of a solar tracker A-frame support to the first pile and coupling a second leg of the solar tracker A-frame support to the second pile.

Transparent Stain Containing Metal Oxides for Antimicrobial and Antifungal Protection of Solar Photovoltaic Panels

NºPublicación:  US2025361412A1 27/11/2025
Solicitante: 
INYUSHIN MIKHAIL [US]
ROJAS LEGIER V [US]
Inyushin Mikhail,
Rojas Legier V
US_2025361412_PA

Resumen de: US2025361412A1

The invention relates to a transparent stain containing transparent metal oxides, such as copper oxide, zinc oxide, or titanium oxide, with particle sizes less than 100 nm, for application on photovoltaic panels. This stain provides antifungal properties that reduce microbial growth, particularly in humid and hot equatorial regions. By maintaining the efficiency of photovoltaic panels over time, this invention addresses the problem of efficiency loss due to fungal contamination without frequent maintenance.

ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES

NºPublicación:  US2025361207A1 27/11/2025
Solicitante: 
SAMSUNG DISPLAY CO LTD [KR]
Samsung Display Co., Ltd
US_2025361207_PA

Resumen de: US2025361207A1

An organic molecule is disclosure having a structure of Formula Iwherein Q is at each occurrence N or CRIII; W is at each occurrence N or CRIV; Z is at selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O) and S(O)2; RA is selected from the group consisting of CN and CF3; and wherein exactly one Q and exactly one W is N.

ORGANIC ELECTROLUMINESCENT MATERIAL AND USE THEREOF

NºPublicación:  US2025361246A1 27/11/2025
Solicitante: 
GUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD [CN]
GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS CO., LTD
US_2025361246_PA

Resumen de: US2025361246A1

The present disclosure relates to an organic electroluminescent material having a structural formula as shown in formula (A) or (B). Based on a conventional B-N resonance structure, in such material, an aromatic ring that does not participate in the resonance is fixed to a resonance ring by means of a dimethyl-substituted methylene group to form a larger rigid structure, thereby decreasing non-radiative vibration, reducing delayed fluorescence lifetime and reducing efficiency roll-off. Moreover, the introduction of the dimethyl-substituted methylene distorts the B-N planar skeleton, which can reduce fluorescence quenching at high concentrations, thereby obtaining relatively high efficiency. In addition, when Cy1 and Cy2 are different, especially after a heteroatom is introduced, this type of asymmetric structure can further distort the molecular plane, reduce film aggregation and quenching, and achieve a higher current efficiency.

DRONE DEPLOYABLE MODULAR SYSTEM FOR REMOTE SOLAR ENERGY GENERATION

NºPublicación:  US2025361008A1 27/11/2025
Solicitante: 
APSARA ENERGY LLC [US]
Apsara Energy LLC
US_2025361008_PA

Resumen de: US2025361008A1

A drone deployable modular system for remote solar energy generation utilizes remote-controlled multi-rotor drones configured to deliver and maintain modular heliostat units for assembly into heliostat fields in remote locations. The drone deployable modular heliostat unit may include a frame that supports at least one deployable, mirrored surface controlled by a heliostat driver. In one embodiment, the deployable, mirrored surface is a Mylar film tensioned over a mirror frame portion supported and controlled by the heliostat driver to orient a working face of the mirrored surface in various positions. The drone deployable modular heliostat unit may include a deployable stand arrangement and/or an anchor system. The modular heliostat units May be configured to be deployed in heliostat fields in a generally peripheral arrangement to provide reflected solar energy to a centrally located concentrating solar collector/energy utilization system.

CARBON CAPTURE APPARATUS AND METHOD

NºPublicación:  US2025360461A1 27/11/2025
Solicitante: 
AIRBUILD INC [US]
Airbuild Inc
US_2025360461_PA

Resumen de: US2025360461A1

A carbon sequestration device configured to remove carbon dioxide from environmental air in an exterior environment has a housing forming a concave region with an open top, and a panel covering the open top. At least a portion of the panel is light-transmitting and also includes at least one solar cell. The panel and concave region together form an interior chamber configured to contain water and algae. The device also has an environmental air inlet formed in the housing for receiving pressurized environmental air from the exterior environment, as well as a temperature sensor in thermal communication with the interior chamber to sense the temperature in the interior chamber. The device also has a thermal regulator in thermal communication with the interior chamber. The thermal regulator is configured to control the temperature in the interior chamber as a function of the temperature sensed by the temperature sensor.

ORGANIC COMPOUND AND PREPARATION METHOD THEREOF AND USE THEREOF

NºPublicación:  US2025366297A1 27/11/2025
Solicitante: 
CONTEMPORARY AMPEREX FUTURE ENERGY RES INSTITUTE SHANGHAI LIMITED [CN]
CONTEMPORARY AMPEREX TECH CO LIMITED [CN]
CONTEMPORARY AMPEREX FUTURE ENERGY RESEARCH INSTITUTE (SHANGHAI) LIMITED,
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
US_2025366297_PA

Resumen de: US2025366297A1

An organic compound, a preparation method of the organic compound, a perovskite solar cell comprising a hole transport layer that comprises the organic compound, a preparation method of the perovskite solar cell, and an electric apparatus comprising the perovskite solar cell. The organic compound includes head groups, a tail group, and a carbon chain, where the carbon chain connects the head groups to the tail group, and there are at least two head groups.

FUNCTIONAL MATERIAL, PASSIVATION FILM, SOLAR CELL, PHOTOVOLTAIC MODULE, AND PHOTOVOLTAIC SYSTEM

NºPublicación:  US2025366298A1 27/11/2025
Solicitante: 
CONTEMPORARY AMPEREX TECH CO LIMITED [CN]
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
US_2025366298_PA

Resumen de: US2025366298A1

A functional material, a passivation film, a solar cell, a photovoltaic module, and a photovoltaic system are disclosed. The functional compound is represented by formula (1): where formula (2) represents a nitrogen-containing heteroaromatic group having 5 to 60 ring atoms or an aromatic amine group having 6 to 60 ring atoms, substituted by n2 R2 groups, and at least one nitrogen atom in formula (2) is bonded to n1 -LR1 groups; in each occurrence, L is independently selected from linear alkylene group having 1 to 10 carbon atoms; at least one of R1 and R2 is selected from —CHO, —C(O)R4, —C(O)NH2, —C(O)SH, —C(S)SH, —OH, or —SH; R4 is selected from any one of substituted or unsubstituted alkyl group having 1 to 10 carbon atoms; and n1 is an integer ≥1, and n2 is an integer ≥1.

LIGHT EMITTING ELEMENT

Nº publicación: US2025366270A1 27/11/2025

Solicitante:

NICHIA CORP [JP]
NICHIA CORPORATION

US_2025366270_PA

Resumen de: US2025366270A1

A light emitting element includes: a semiconductor structure; first and second electrodes formed above the semiconductor structure. In a plan view: the first electrode comprises a first pad electrode, a first extending portion extending from the first pad electrode, and two second extending portions extending from the first pad electrode, and the second electrode comprises a second pad electrode, and two third extending portions extending from the second pad electrode.

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