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369
results.
Updated on
16/02/2026 [06:57:00]
Results 25 to 50 of 369
Absstract of: US20260043298A1
Systems and methods are described herein for a smart rail with integrated sensors, microcontroller, solar panel and battery to create a dynamic shading system that is self-sufficient, and fault tolerant. In most motorized window coverings, the rechargeable motor resides in the top rail bar so that the smart rail requires a docking mechanism to charge the rechargeable motor—for the sake of this patent, this will be referred to as a “distributed smart rail motor system”. In other window coverings, such as certain cellular shades and horizontal blinds, it is feasible to further integrate the rechargeable motor into the smart rail for a completely integrated solution—for tan “sake of this patent, this will be referred to as an “integrated smart rail motor system”. A system and method are also disclosed herein for cutting fabric in-place on an adjustable shade roller.
Absstract of: US20260044799A1
A photovoltaic (PV) generator configured to enable a gateway computer to generate a network map. The PV generator including at least one PV module including a plurality of PV cells; a wireless communication interface; a powerline coupling configured to connect to a power line; and a module level power electronic (MHLPE), the MLPE including processing circuitry and memory storing computer readable instructions that, when executed by the processing circuitry, cause the MLPE to determine times of arrival (ToAs) between the MLPE and neighboring MLPEs included in neighboring PV generators, generate an adjacency list, the adjacency list including a list of the neighboring MLPEs and data corresponding to the ToAs for each of the listed neighboring MLPEs, and transmit the adjacency list to a gateway computer, enabling the gateway computer to generate a network map based on the adjacency list.
Absstract of: US20260045851A1
The present application relates to a speed reduction rotation device based on photovoltaic modules, which includes a high tooth-slot torque permanent magnet motor and a planetary reducer. The output of the motor is connected to the input of the planetary reducer. The motor includes a stator body with multiple stator slots and a rotor body with permanent magnets, where the ratio of stator slots to magnets is a multiple of 3:2. This application utilizes the high tooth-slot torque of the permanent magnet motor, which, when amplified by the speed ratio of the planetary reducer, achieves sufficient reverse braking torque to resist reverse torque on the actuator shaft caused by external forces. Additionally, replacing the worm gear reducer with the planetary reducer for speed reduction and rotation of the actuator shaft improves service life, energy efficiency, and reliability while reducing product costs.
Absstract of: US20260047329A1
A method of forming single crystal perovskite according to an exemplary embodiment of the present invention includes: forming a preliminary thin film by applying a perovskite precursor solution containing an additive on a substrate; exposing the preliminary thin film to a vacuum state by transferring the preliminary thin film to a vacuum chamber; and switching an internal pressure of the vacuum chamber to an atmospheric pressure, wherein the additive includes a substituted or unsubstituted C1 to C30 aliphatic ammonium salt, a substituted or unsubstituted C6 to C30 aromatic ammonium salt, a substituted or unsubstituted C1 to C30 aliphatic amine salt, a substituted or unsubstituted C6 to C30 aromatic amine salt, or a combination thereof.
Absstract of: US20260047337A1
A device and a photovoltaic device, both of which include a 3D perovskite layer and an organic 2D perovskite layer operationally connected to the 3D perovskite layer and defining a heterojunction interface. The photovoltaic device further includes an electrode layer, a hole transport layer operationally connected to and sandwiched between the electrode layer and the organic 2D perovskite layer, a substrate layer, and a tin oxide layer operationally connected to and sandwiched between the substrate layer and the 3D perovskite layer. Also provided is a method of making the photovoltaic device.
Absstract of: US20260047232A1
Described are optical devices, such as photovoltaic modules that include features such as solar tracking, solar concentration, tandem cell arrangements, and thermal management to achieve high photovoltaic efficiency. The photovoltaic modules can be constructed using a variety of different materials and configurations or as a monoblock functionally graded structure to limit manufacturing, operational, and maintenance complexities while achieving high performance. The use of thermal management structures directly integrated into a photovoltaic cell can maintain such cells at desirable temperatures, which can be beneficial in optical concentrating configurations.
Absstract of: US20260047233A1
A back contact solar cell, including: fingers including rows of first fingers and rows of second fingers; solder joints, and a connection electrode. The fingers, the solder joints, and the connection electrode are on a first surface of the cell. The first fingers and the second fingers are alternatingly arranged along a first direction and extend in a second direction. The connection electrode extends in the first direction. A respective first finger including first and second disconnected sections of the first fingers is connected to another first finger of the first fingers via at least a portion of the connection electrode. The connection electrode extends in the first direction in a wavy form that includes a plurality of arcs.
Absstract of: US20260047216A1
An imaging device or a display device that is capable of clearly capturing an image of a fingerprint or the like can be provided. The display device includes a light-receiving element, a light-emitting element, a first substrate, a second substrate, a first resin layer, a second resin layer, and a light-blocking layer. The first resin layer, the second resin layer, and the second substrate are stacked over the first substrate. The light-receiving element and the light-emitting element are positioned between the first substrate and the first resin layer. The light-blocking layer is positioned between the first resin layer and the second resin layer and includes an opening portion overlapping with the light-receiving element. The opening portion in the light-blocking layer is positioned on an inner side of a light-receiving region of the light-receiving element in a plan view, and the width of the opening portion is less than or equal to the width of the light-receiving region. The second substrate is thicker than the first resin layer and the second resin layer. The thickness of a portion of the first resin layer, which overlaps with the light-receiving region of the light-receiving element, is greater than or equal to one time and less than or equal to 10 times as large as the width of the light-receiving region. The second substrate has a higher refractive index than the first resin layer and the second resin layer.
Absstract of: US20260047272A1
A flexible display device example includes a display panel including an active area, a non-active area, and a bending area and having one edge that is bent in a rear direction to have a predetermined curvature, first and second back plates disposed on a rear surface of the display panel, a metal plate disposed on a rear surface of the first back plate and an adhesive member disposed between the metal plate and the second back plate, and including a support layer, a first adhesive layer and a third adhesive layer disposed on an upper portion of the support layer, and a second adhesive layer disposed on a lower portion of the support layer, wherein the third adhesive layer may include a conductive material and may have conductivity. Thus, fixing force of a bending portion may increase, thereby preventing cracks in the bending portion that may occur during drop evaluation.
Absstract of: US20260047263A1
Provided is a solar cell element coating composition comprising (A) an organopolysiloxane which is represented by the following average unit formula (1):where R1 is an alkenyl group, R2 is a monovalent saturated hydrocarbon group, R3 is a monovalent saturated hydrocarbon group or an aryl group, Ar is an aryl group, a is an integer of 1-100, b is an integer of 0-1,000, and a/(a+b) is a number of 0.01 to 1.0), (B) an organic silicon compound which has a hydrogen atom bonded to at least two silicon atoms in one molecule, and(C) a platinum group metal catalyst which is activated by light of a wavelength of 200-500 nm.The solar cell element coating composition can be applied directly onto a solar cell element in an organic thin film solar cell, a perovskite solar cell, and the like.
Absstract of: US20260045900A1
A solar energy system with a plurality of solar panels arranged in a row, wherein there is an innermost and an outermost solar panel, and at least one holding element oriented in the longitudinal direction of the solar energy system, on which the solar panels are held one behind the other and along which the solar panels can be moved by an engagement means from an extended operating position into a retracted protective position and vice versa, wherein adjacent solar panels are connected to one another in an articulated manner, so that a pushing or pulling force can be transmitted from one solar panel to an adjacent solar panel. The outermost and innermost solar panels are pressed against each other in the protective position by a mechanical force, forming a stable package of solar panels that enables the solar panels to protect themselves from the weather.
Absstract of: AU2026200550A1
Abstract Split-cell and multi-panel photovoltaic backtracking control systems and methods allow for increased total power generation during low sun elevation conditions by shading a percentage of panel modules, thereby allowing for a lower angle of incidence on unshaded modules. The control systems and methods involve determining a sun elevation angle, a traditional backtracking angle, a split-cell or multi-panel backtracking angle, a single-cell or single-panel relative light transmission (RLT) based on the single-cell or single-panel backtracking angle, and a split-cell or multi-panel RLT based on the split-cell or multi-panel backtracking angle. If twice the single-cell or single-panel RLT is greater than the split-cell or multi-panel RLT, the split-cell or multi-panel backtracking angle is used; otherwise, the single-cell or single-panel backtracking angle is used. The control systems and methods may further involve determining a diffuse fraction index (DFI) and, if the DFI is greater than a DFI limit, using a DFI tracking angle an b s t r a c t p l i t - c e l l a n d m u l t i - p a n e l p h o t o v o l t a i c b a c k t r a c k i n g c o n t r o l s y s t e m s a n d m e t h o d s a l l o w f o r i n c r e a s e d t o t a l p o w e r g e n e r a t i o n d u r i n g l o w s u n e l e v a t i o n c o n d i t i o n s b y s h a d i n g a p e r c e n t a g e o f a n p a n e l m o d u l e s , t h e r e b y a l l o w i n g f o r a l o w e r a n g l e o f i n c i d e n c e o
Absstract of: AU2026200498A1
A power generator is described that provides at least one of electrical and thermal power comprising (i) at least one reaction cell for reactions involving atomic hydrogen hydrogen products identifiable by unique analytical and spectroscopic signatures, (ii) a molten metal injection system comprising at least one pump such as an electromagnetic pump 5 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 to initiate rapid kinetics of the reaction and an energy gain. In some embodiments, the power generator may comprise: (v) a source of H2 and O2 supplied to the 10 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 or (b) converting the energetic plasma into electricity using a magnetohydrodynamic converter. an a n
Absstract of: AU2026200483A1
A method of operating a solar energy plant and a solar plant are disclosed. Thermal energy produced in the 5 plant is used to heat a 1st volume of water and ‘charge’ a hot store 15 in the plant. Electricity produced in the plant operates a heat engine 13 or other device, such as a refrigeration unit, to extract heat and consequently cool a 2nd volume of water and ‘charge’ a cold store 17. As 10 desired, energy is transferred from the hot store to a heat engine and energy is transferred from the heat engine to the cold store to operate the heat engine to produce power in the plant. an a n
Absstract of: AU2025201430A1
A solar cell structure includes: a solar cell; an adhesive portion including a plurality of fixing adhesive points provided on a surface of the solar cell at intervals in a first direction; and a conductive component, a surface of the conductive component facing the solar cell being provided with a plurality of first contact regions and a plurality of second contact regions arranged alternately in the first direction; the conductive component is fixed to the plurality of fixing adhesive points through the plurality of first contact regions, the plurality of fixing adhesive points electrically isolate the solar cell from the conductive component in the plurality of first contact regions, the conductive component is electrically in contact with a region on the solar cell other than the plurality of fixing adhesive points through the plurality of second contact regions, to form discontinuous contact between the conductive component and the solar cell. A solar cell structure includes: a solar cell; an adhesive portion including a plurality of fixing adhesive points provided on a surface of the solar cell at intervals in a first direction; and a conductive component, a surface of the conductive component facing the solar cell being provided with a plurality of first contact regions and a plurality of second contact regions arranged alternately in the first direction; the conductive component is fixed to the plurality of fixing adhesive points through the plurality of first contact
Absstract of: AU2024326565A1
Systems and methods for triggering a stowing of one or more solar trackers comprise receiving weather data, the weather data including one or more hail parameters, determining the one or more hail parameters exceed a first corresponding one or more hail parameter thresholds, and triggering a stowing of one or more solar trackers. The one or more hail parameters include one or more of a probability of hail, a predicted size of hail, or a predicted location of hail. The systems and methods include one or more of determining the probability of hail exceeds the first hail probability threshold, determining the predicted size of hail exceeds the first hail size threshold, or determining the predicted location of hail exceeds the first threshold distance for trigging the stowing of the one or more solar trackers.
Absstract of: AU2024398963A1
The present invention relates to a perovskite solar cell for space, which exhibits excellent radiation resistance and is capable of operating effectively under space conditions. The perovskite solar cell for space of the present invention comprises: a first electrode; a second electrode; a perovskite photoactive layer provided between the first electrode and the second electrode; a first protective layer provided between the first electrode and the photoactive layer; and a second protective layer provided between the second electrode and the photoactive layer, wherein the first protective layer and the second protective layer include a composition for forming a protective layer containing a radiation-resistant material.
Absstract of: AU2024316354A1
A solar tracker bearing housing includes a housing, a pin aperture at the housing, a rotatable ring rotatably seated at the pin aperture, and a pin received at the rotatable ring. The pin is configured to rotatably connect to at least one torque tube to cause the pin to rotate with the torque tube in a first plane, and the pin is configured to pivot with the rotatable ring in a second, different plane to change an angular orientation of the pin relative to the pin aperture.
Absstract of: AU2024307794A1
A concentrated solar power generation device comprising: at least one solar collector; at least one solar reflective element rotatably attached to the solar collector; at least one actuator for adjusting an angular position of the at least one reflective element with respect to the plane of the solar collector; a controller to control the actuators and adjustment of the rotational positions of the reflective elements.
Absstract of: DE102025125445A1
Die Erfindung betrifft ein Verfahren zur, insbesondere teilweise automatischen, Verlegung von Solarziegeln sowie Solarziegel.Bekannt sind schwimmende Solarhexagone auf Wasserflächen, wie beispielsweise aus der US 11,565,778 B2. Auch sind Solarziegel bekannt, mit dahinter an Kabeln angeordneten Steckverbindern, um sie elektrisch zu verbinden.Aufgabe der Erfindung ist es ein Verfahren zur vereinfachten und/oder teil- bzw. vollautomatisierten Montage von Solarziegeln und eine dafür geeignete Solarziegel bzw. ein System aus solchen Solarziegeln anzugeben.Gelöst wird diese Aufgabe durch ein Verfahren zur Montage einer Mehrzahl von Solarziegeln auf einer festen Gebäudestruktur, wobei wie folgt montiert wird: Festlegen, insbesondere Aufhängen, der Solarziegel mit der Haltevorrichtung an mindestens einer Festlegevorrichtung der Gebäudestruktur, insbesondere horizontalen Dachlatte, durch oder und anschließendes Verschieben in Richtung der ersten Vorrichtung und/oder Herunterdrücken des Solarziegels und/oder eins elektrischen Kontakts des Solarziegels.
Absstract of: WO2026033463A1
The present invention relates to an agrivoltaic plant in which the photovoltaic (PV) modules are supported by a tensile structure, specifically a tensile structure consisting of a plurality of concrete piles, preferably prestressed reinforced concrete, held in a stable position by tensioned steel cables. The unique feature of the system according to the invention is the possibility of integrating the PV modules with a system for protecting crops from weather events and harmful insects, thanks to a particular configuration of the component parts, particularly a module-to-pile fastening element specifically designed for prestressed reinforced concrete piles. The agrivoltaic system according to the invention is preferably, but not exclusively, installed on land covered by a tree crop.
Absstract of: DE102024002570A1
Die Erfindung betrifft eine Dacheindeckung (1), welche geometrisch wie konventionelle Beton- oder Tondachpfannen ausgebildet ist und ebenso handhabbar ist und gegenüber den handelsüblichen Beton oder Tondachpfannen leichter ist, einen verbesserten PCF aufweist, nachhaltiger ist und schneller und sicherer verlegbar ist. Die Dacheindeckung (1) ist aus Kunststoff hergestellt und als Kunststoffpfanne oder Kunststoffziegel ausgeführt.
Absstract of: DE102024122660A1
Ein Verfahren zur Reinigung einer verschmutzen Fläche (3),wobei in einem Reinigungsbetrieb ein Reinigungsroboter (7, 7') die verschmutzte Fläche (3) abfährt und die verschmutze Fläche (3) mit wenigstens einer Bürste (32a, 32b, 33a, 33b) und einer Reinigungsflüssigkeit (21) reinigt,ist dadurch gekennzeichnet,dass der Reinigungsroboter (7, 7') über ein Führungsseil (8, 8') mit einem Kran (6) verbunden ist, wobei das Führungsseil (8, 8') von einem Krankopf (9, 9') zum Reinigungsroboter (7, 7') führt,dass der Krankopf (9, 9') eine höhere vertikale Position (VKK) hat als der Reinigungsroboter (7, 7'), und das Führungsseil (8, 8') zwischen dem Krankopf (9, 9') und dem Reinigungsroboter (7, 7') frei hängend verläuft,dass eine Versorgungsleitung (42) für die Reinigungsflüssigkeit am Kran (6) über den Krankopf (9, 9') zum Reinigungsroboter (7, 7') verläuft, wobei mit dem Führungsseil (8, 8') die Versorgungsleitung (42) gehalten und geführt wird,dass mit einem Zugkraftmessgerät (44) eine momentane Zugkraft ZKR am Führungsseil (8, 8') gemessen wird,und dass während der Reinigungsroboter (7, 7') die verschmutze Fläche (3) abfährt eine Position des Krankopfs (9, 9') und/oder eine Länge (L, L') des Führungsseils (8, 8') derart nachgeführt werden, dass stets ZKR≥UGW undZKR≤OGW bleibt, mit UGW: unterer Grenzwert UGW und OGW: oberer Grenzwert OGW. Mit der Erfindung können Störungen des Reinigungsbetriebs durch ein Verhaken der Versorgungsleitung vermieden wer
Absstract of: DE102024002599A1
Die Speicherung von selbst grün erzeugter E-Energie sollte v. a. in der Landwirtschaft als Diesel erfolgen, da ihre Geräte in der Regel mit Diesel angetrieben werden und langlebig definiert sind und ein diesbezüglicher Einsatz insgeheim erwartet scheint.Dem wird gegenwärtig nicht entsprochen und es ist ein Gerät nötig, das in kleinerem Maße selbständig diesbezügliche Treibstoffe aus E-Energie erzeugt.Der Einsatz und die Erzeugung von CxHxu. o. o. CxHxOH Stoffen ist umso wirtschaftlicher, wenn man neben der vorhandenen Infrastruktur (z.B. Traktoren) z.B. die beim Einsatz erzeugte Abwärme z.B. in speziellen Pufferspeichern zur weiteren Nutzung aufbereitet berücksichtigt.
Nº publicación: EP4692276A2 11/02/2026
Applicant:
SAMSUNG DISPLAY CO LTD [KR]
Samsung Display Co., Ltd
Absstract of: EP4692276A2
The invention relates to an organic compound, in particular for the use in optoelectronic devices. According to the invention, the organic compound has- a first chemical moiety with a structure of formula I,and- two second chemical moieties with a structure of formula II,wherein the first chemical moiety is linked to each of the two second chemical moieties via a single bond;whereinT, V are selected from the group consisting of R<sup>A</sup> and R<sup>1</sup>;W is the binding site of a single bond linking the first chemical moiety to one of the two second chemical moieties or is selected from the group consisting of R<sup>A</sup> and R<sup>2</sup>;X is the binding site of a single bond linking the first chemical moiety to one of the two second chemical moieties or is R<sup>2</sup>;Y is the binding site of a single bond linking the first chemical moiety to one of the two second chemical moieties or is R<sup>2</sup>;R<sup>T</sup>, R<sup>V</sup> are selected from the group consisting of CF<sub>3</sub> and R<sup>I</sup>;R<sup>X</sup>, R<sup>W</sup> are a binding site of a single bond linking the first chemical moiety to one of the two second chemical moieties or are selected from the group consisting of CF<sub>3</sub> and R<sup>I</sup>;R<sup>Y</sup> is the binding site of a single bond linking the first
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