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226
results.
Updated on
01/09/2024 [07:09:00]
Results 25 to 50 of 226
Absstract of: US2024285062A1
A wearable pouch operable to hold at least one portable battery pack and other power or communications equipment. The wearable pouch includes a main body with a front side, a back side opposite the front side, at least one scalable opening, and at least one opening for at least one lead from the at least one portable battery pack secured within the wearable pouch.
Absstract of: AU2022444503A1
The invention concerns an optomechanical system (10a, 10b) for light regulation and electricity production, comprising a semi-transparent photovoltaic module (23) comprising a plurality of bifacial photovoltaic cells (30) arranged in rows and columns, with gaps (32) between the rows and/or columns, through which sunlight may be transmitted; at least one optical arrangement (40) located in an actuation plane (Pa, Pb) behind the semi-transparent photovoltaic module (23), and comprising at least one reflective optical element for redirecting light towards a back side of the photovoltaic module; and a control system (60) configured to operate the at least one optical arrangement (40) to adjust a projected area of said at least one reflective optical element on said actuation plane (Pa, Pb).
Absstract of: WO2024176208A2
The invention describes a structural frame element adapted to accommodate photovoltaic (PV) modules to form a photovoltaic panel capable of being used as a construction element. A framed PV panel adapted to be coupled to further framed PV panels to form an array for mounting on structure surfaces and to form walls, roofs and doors of self-supporting structures, enclosures and equipment cabinets. The invention describes a structural frame element adapted to accommodate photovoltaic (PV) modules to form a PV panel capable of being used as a construction element to facilitate the coupling of framed PV panels together for fixing PV panels to existing structures and for forming said self-supporting structures, enclosures and equipment cabinets. Reinforcement members embedded within the frame elements provide busbar connectivity for the PV panels.
Absstract of: US2024288186A1
A cooling system for a photovoltaic panel including micro flat heat pipes (HP) integrated with thermoelectric generators (TEG) and a cooled water reservoir for cooling the working fluid in heat pipes. The cooled water in the reservoir is pumped from the condensate pan of an air conditioner. Experimental results show that cooling system reduced the average temperature of the panel by as much as 19° C. or 25%. Further, the output power of the photovoltaic panel increased by 44% when the photovoltaic panel was used in a very hot climate (30-40° C.). An additional two watts of power was generated by the TEGs.
Absstract of: US2024287752A1
In a machine for driving screw anchors and other foundation components, a desired embedment depth is calculated based on a minimum required embedment depth, work point height and length of available upper leg sections. Once calculated, the machine automatically drives the screw anchor to the depth so that one of the available upper leg lengths will fit between the driven screw anchor and apex truss hardware. If a secondary condition is satisfied that guarantees sufficient pull-out strength, a new upper leg length may be selected and the driving operation terminated prior to reaching the desired embedment depth, reducing the amount of material necessary to construct the truss foundation.
Absstract of: US2024287791A1
A compactable and portable shelter can include side panels, front and rear panels roof panels and a spine panel that are hingedly connected by continuous hinges in a manner that enables the panels to collapse onto each other and into a small profile unit for ease of transport, deployment and recovery. A window and door can be formed in at least one front or rear wall panel. Support brackets can hold wall panels upright at ninety degrees with respect to floor panels. A solar power system can provide electrical power for lighting and electronic device charging to occupants of the shelter. Adjustable legs connected at exterior corners of the base can level the left base flow panel and the right base floor panel. Panels can be thermally insulated.
Absstract of: US2024290551A1
Disclosed are a transparent electrode for a solar cell and a method of manufacturing the same. The transparent electrode for a solar cell has a low Young's modulus, excellent elasticity, self-healing properties, an average visible-light transmittance sufficient to implement bifacial properties, and excellent power conversion efficiency (PCE). In addition, the method of manufacturing the transparent electrode for a solar cell does not require an additional deposition process, so the electrode-manufacturing time can be reduced, and the electrode-manufacturing process can be performed separately from other solar-cell-manufacturing processes, which is advantageous for mass production and large-area application.
Absstract of: US2024290801A1
The present disclosure relates to reducing the size of a solid-state imaging apparatus. The solid-state imaging apparatus is configured by laminating a first structure body, comprising a pixel array unit in which pixels for performing photoelectric conversion are two-dimensionally aligned, and a second structure body, comprising an output circuit unit for outputting a pixel signal. The output circuit unit, including a through via which penetrates a semiconductor substrate constituting a part of the second structure body, and a signal output external terminal connected to the outside of the apparatus are arranged under the first structure body, the output circuit unit is connected to the signal output external terminal via the through via, and the outermost surface of the apparatus is a resin layer formed on an upper layer of an on-chip lens of the pixel array unit.
Absstract of: WO2024175899A1
The invention provides a solar energy apparatus comprising at least one enclosure and at least one light capture device arranged in use to direct solar light to each enclosure wherein each enclosure comprises a central cavity surrounded by at least one wall comprising an interior surface wherein at least a portion of the interior surface comprises a reflective material, and wherein the central cavity comprises at least two photovoltaic panels which extend into the central cavity.
Absstract of: US2024290711A1
The present disclosure provides an electronic device including a conductive element, a first insulating layer, an extending element, and a second insulating layer disposed on a substrate. At least a portion of the first insulating layer is located between the conductive element and the extending element. The second insulating layer is disposed on the conductive element and the extending element. In a cross-sectional view, a thickness of the first insulating layer is different from a thickness of the second insulating layer. In a top view, the extending element has a first portion extending to an edge of the substrate, the extending element has a second portion connecting the first portion and disposed between the first portion and the conductive element, and the first minimum width of the first portion is less than the second minimum width of the second portion.
Absstract of: US2024288977A1
An input sensor including a first electrode and a second electrode, which cross each other. The first electrode includes a first main portion extending in a first direction and first sensing portions and second sensing portions, which are disposed with the first main portion therebetween in a second direction and each of which extends from the first main portion. Each of the first sensing portions and the second sensing portions includes first sub-portions extending in the first direction and first middle portions disposed between the first sub-portions and between one of the first sub-portions and the first main portion.
Absstract of: US2024288897A1
Flexible electronic devices may be provided. A flexible electronic device may include a flexible display, a flexible housing and one or more flexible internal components configured to allow the flexible electronic device to be deformed. Flexible displays may include flexible display layers, flexible touch-sensitive layers, and flexible display cover layers. The flexible housing may be a multi-stable flexible housing having one or more stable positions. The flexible housing may include a configurable support structure that, when engaged, provides a rigid support structure for the flexible housing. The flexible internal components may include flexible batteries, flexible printed circuits or other flexible components. A flexible battery may include flexible and rigid portions or may include a lubricious separator layer that provides flexibility for the flexible battery. A flexible printed circuit may include flexible and rigid portions or openings that allow some rigid portions to flex with respect to other rigid portions.
Absstract of: US2024288960A1
The disclosure provides a flexible device. The flexible display device includes a flexible substrate, a planarized layer, a touch electrode, a spacer and a light conversion structure. The planarized layer is disposed on the flexible substrate. The touch electrode is disposed on the flexible substrate. A spacer is disposed on the flexible substrate. A light conversion structure is disposed on the flexible substrate. A thickness of the planarized layer is in a range from 0.5 μm to 200 μm. A thickness ratio of the thickness of the planarized layer to a thickness of the flexible substrate is in a range from 0.025 to 20.
Absstract of: US2024292727A1
The present invention relates to a method for preparation of a p-type semiconducting layer, a p-type semiconducting layer obtained by said method, an organic electronic device comprising the p-type semiconducting layer, a display device comprising the organic electronic device, a metal compound and a use of said metal compound for the p-type semiconducting layer.
Absstract of: WO2024175156A1
The invention relates to an apparatus for improving the ohmic contact between a front-side contact (14) and a doped layer of a wafer solar cell (1), the apparatus also comprising: a front side (11), a rear side (12), and a rear-side contact (15), the front-side contact (14) and/or the rear-side contact (15) having a strip-shaped or grid-shaped design. The apparatus comprises: - a contacting device (2) for electrically contacting either the front-side or rear-side contact (14, 15); - a further contacting device (6) for electrically contacting the other contact of the rear-side or front-side contact (15, 14); - a voltage source (7) having one pole for electrical connection to the contacting device (2) and another pole for electrical connection to the further contacting device (6); - a point light source (4) configured and designed to illuminate the front side (11) or the rear side (12) of the wafer solar cell (1). The further contacting device (6) has: • an optically-transparent material which is coated with an optically transparent, electrically conductive layer; or • an optically transparent material (62) having a plurality of microscopically thin, electrically conductive wires (61) which are integrated into a surface of the optically transparent material (62); or • an optically transparent, electrically conductive material having a plurality of microscopically thin, electrically conductive wires which are integrated into a surface of the optically transparent, electric
Absstract of: WO2024175155A1
The invention relates to a method for improving the ohmic contact between a front-side contact grid (2) and a doped layer of a wafer solar cell (1), said method comprising the following steps: - providing the wafer solar cell (1) with the doped layer, the front-side contact grid (2), and a rear-side contact grid (3); - electrically contacting the front-side contact grid (2) with a contacting device (4) which is electrically connected to one pole of a voltage source (9); - electrically contacting another contacting device (4), that is electrically connected to the other pole of the voltage source (9), with the rear-side contact grid (3); - applying a voltage in the direction opposite to the forward direction of the wafer solar cell (1) to the front-side contact grid (2) and the rear-side contact grid (3) by means of the voltage source (9), the applied voltage being lower in magnitude than the breakdown voltage of the wafer solar cell (1); - guiding a point light source (6) over the rear side of the wafer solar cell (1) facing away from the sun while the voltage is being applied, wherein, in the process, a section of a sub-region of the rear side that faces away from the sun is illuminated so that a flow of current is induced in the sub-region and acts on the sub-region.
Absstract of: US2024292637A1
The invention relates to a perovskite tandem solar cell based on a tunneling layer of two-dimensional layered metal carbides and metal nitrides, the tunneling junction composite layer is prepared by using two-dimensional layered metal carbides and metal nitrides, a dense layer is arranged on one side of the tunneling junction composite layer, and a transport layer is arranged on the other side. The two-dimensional layered metal carbide and metal nitride materials are selected from graphene, Ti3C2Tx, Mo2CTx, V2CTx, Nb2CTx and Ti2CTx. The tunneling junction structure of the invention can effectively reduce the light loss in the tandem solar cell and the interface recombination of the tandem cell, which can significantly improve the photocurrent generation and charge transfer of the perovskite/perovskite tandem solar cell, and improve the power conversion efficiency of the perovskite/perovskite tandem solar cell.
Absstract of: US2024292734A1
An organic light emitting device (OLED) comprises an anode; a cathode; and a light emitting layer, disposed between the anode and the cathode; wherein the light emitting layer comprises at least one luminescent compound; and wherein the transition dipole moment of the at least one luminescent compound is oriented parallel to the surface of the light emitting layer. A method of fabricating a light emitting layer, comprises the steps of providing a substrate; depositing less than 2 nm of a template material on the substrate; and depositing a composition comprising at least one light emitting compound on the template material.
Absstract of: US2024292673A1
A display apparatus includes a substrate including a display area and a sensor area, the display area including main pixels and the sensor area including auxiliary pixels and a transmission portion; a first pixel electrode and a first emission layer in each of the main pixels; a second pixel electrode and a second emission layer in each of the auxiliary pixels; an opposite electrode integrally arranged in the display area and the sensor area; and a metal layer at least partially surrounding the transmission portion, wherein the opposite electrode has an opening corresponding to the transmission portion.
Absstract of: US2024292641A1
A first semiconductor element according to an embodiment of the present disclosure includes: a first electrode; a second electrode disposed to be opposed the first electrode; and an organic semiconductor layer that is provided between the first electrode and the second electrode, and including an organic semiconductor material, the organic semiconductor material having a crystal density of greater than 1.26 g/cm3 and less than 1.50 g/cm3 in powder form by X-ray structure analysis, and a molecular weight of 1200 or less, and being available for vacuum deposition film formation.
Absstract of: US2024292656A1
A display apparatus includes a substrate, a component area arranged over the substrate, the component area and including a first component area and a second component area, the first component area including a plurality of first pixel groups and a first transmission area arranged between the first pixel groups, the second component area including a plurality of second pixel groups and a second transmission area arranged between the second pixel groups, a main display area arranged over the substrate, the main display area including main display elements and main pixel circuits respectively connected to the main display elements, and a component arranged in the component area. A planar shape of the first transmission area may be different from a planar shape of the second transmission area.
Absstract of: WO2024175154A1
The invention relates to a method for improving the contact resistance of a multi-solar cell (1) comprising a front face (100), a rear face (101), and multiple sub-cells (2.3). The method has the steps of: a) providing (31) the multi-solar cell (1) with a front-face contact (11) and a rear-face contact (25), said front-face contact (11) and/or rear-face contact (25) having a grid-shaped, strip-shaped, or transparent design, b) electrically contacting (32) a region of the rear-face contact (25) with a contacting device (4) which is electrically connected to one pole of a voltage source (9) and contacting the front-face contact (11) or another region of the rear-face contact (25) which is electrically insulated from the aforementioned region with another contacting device (4) which is electrically connected to the other pole of the voltage source (9), c) applying (33) a voltage, which is oriented opposite the forward direction of the multi-solar cell (1), to the front-face contact (11) and the rear-face contact (25) by means of the voltage source (9), the value of the applied voltage being lower than the breakthrough voltage of the multi-solar cell (1), and d) guiding (34) at least one point light source (5) over the front face (100) and/or the rear face (101) of the multi-solar cell (1) while the voltage is being applied, wherein in the process, one or more sections (6) of a sub-region of the front or rear face (100, 101) are illuminated so that a flow of current is induced in
Absstract of: WO2024175153A1
The invention relates to an apparatus for improving the ohmic contact between a front-side contact (14) and a doped layer of a wafer solar cell (1), the wafer solar cell (1) comprising: a front side (11), a rear side (12), the front-side contact (14), the doped layer, and a rear-side contact (15), the front-side contact (14) and the rear-side contact (15) having a strip-shaped or grid-shaped design. The apparatus comprises: - two contacting devices (6) for electrically contacting the front-side contact (14) and the rear-side contact (15); - a voltage source (7) having one pole for electrical connection to one contacting device (6) and a further pole for electrical connection to the other contacting device (6); - two point light sources (4), one point light source (4) being configured and designed to illuminate the front side (11), and the other point light source (4) being configured and designed to illuminate the rear side (12). The contacting devices (6) each have: • an optically transparent material which is coated with an optically transparent, electrically conductive layer; • an optically transparent material (62) having a plurality of microscopically thin, electrically conductive wires (61) which are integrated into a surface of the optically transparent material (62); • an optically transparent, electrically conductive material having a plurality of microscopically thin, electrically conductive wires which are integrated into a surface of the optically transparen
Absstract of: US2024292749A1
A compound for an organic optoelectronic device, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
Nº publicación: US2024292723A1 29/08/2024
Applicant:
HKC CORPORATION LTD [CN]
HKC Corporation Limited
Absstract of: US2024292723A1
A pixel structure and a display panel are provided. The pixel structure includes multiple pixel units arranged in an array. Each pixel unit includes a blocking layer, an anode layer, and a photosensor. The blocking layer is provided with a recognition hole penetrating through the blocking layer in a thickness direction of the pixel unit. Part of the anode layer and part of the blocking layer are disposed opposite to each other in the thickness direction. The anode layer includes an anode and a reflective layer. The anode includes a reflective region and a non-reflective region. The reflective region is disposed around the non-reflective region, and the reflective layer covers a surface of the reflective region of the anode. The photosensor is disposed at a side of the anode layer away from the blocking layer. The recognition hole is opposite to the photosensor in the thickness direction.
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