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1.发明公开公开(公告)号：US20240348201A1
公开(公告)日：2024-10-17
申请号：US18133269
申请日：2023-04-11
CPC分类号： H02S40/22 , G02B5/22 , G02B5/3025 , G02F1/13324
摘要： According to examples, an energy harvesting component for an optical device having an illumination source emitting unused light is described. The apparatus may include a light source to generate and transmit display light comprising at least one beam of light and an illumination source component to receive the at least one beam of light and to diffract the at least one beam of light in a first direction and an opposing direction. The apparatus may further include and an energy harvesting component to receive and absorb the at least one beam of light diffracted in an opposing direction and to convert the at least one beam of light diffracted in an opposing direction into electrical energy.
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公开(公告)号：US12119784B2
公开(公告)日：2024-10-15
申请号：US18260896
申请日：2019-06-18
发明人： Kuei-Kuang Chen
摘要： The present invention relates to an array solar power generation device, comprising a plurality of solar panels, a frame unit, a support unit and at least one reflecting device. A first light-receiving face and a second light-receiving face, which can receive light to generate power, are arranged at opposite positions on each of the solar panels; the frame unit is configured to connect the plurality of solar panels, and to enable the plurality of solar panels to be vertically and continuously arranged so as to form a continuous solar power generation module, enable a plurality of continuous solar power generation modules to be arranged in parallel so as to form an array solar power generation device, and enable adjacent continuous solar power generation modules to have a light transmission interval therebetween; the support unit is arranged below the frame unit; and the reflecting device is arranged below the light transmission interval of the adjacent continuous solar power generation modules and can reflect light rays to the first light-receiving face and the second light-receiving face of the continuous solar power generation module. Thus, the present invention is easy to mount, and has a high power generation efficiency and good applicability.
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公开(公告)号：US20240339963A1
公开(公告)日：2024-10-10
申请号：US18733559
申请日：2024-06-04
申请人： Nicholas J. Singer
发明人： Nicholas J. Singer
摘要： Solar panels and solar platforms having three-dimensional solar harvesting surfaces are disclosed. The solar panels and solar platforms may take a volumetric approach in harvesting solar energy by having the active sides of the solar surfaces protruding upwards rather than being merely planar like a conventional solar panel. The three-dimensional design of such active sides may help in capturing scattered photons reflected by adjacent solar surfaces and also align in optimum orientations relative to the sun.
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4.发明授权公开(公告)号：US12110875B2
公开(公告)日：2024-10-08
申请号：US18085729
申请日：2022-12-21
申请人： Nicolae Ghinda
发明人： Nicolae Ghinda
CPC分类号： F03D9/007 , F03B13/00 , H02K7/183 , H02S10/12 , H02S10/40 , H02S20/32 , H02S40/22 , H02S40/32 , F05B2240/93
摘要： The invention refers to a combined power generator for near shore area wherein on a support frame are mounted, at the base a vertical wave turbine coupled by a ratchet coupling to a wind turbine coupled in its turn by a speed raising coupling to an electric generator and above a photovoltaic platform with solar tracking system, with bi-facial photovoltaic panels, with a system of mirrors for the reflection of light on the back of the bi-facial photovoltaic panels, a hybrid controller and an inverter for taking over the electricity from the electric generator and the photovoltaic panels respectively and the transformation to the corresponding parameters for sending into the electrical network. By placing the three convertors vertically the energy efficiency on the surface unit in near-shore areas increase. Other advantages of the installation are: constructive simplicity, low price of construction, maintenance and operation, wave breaker.
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公开(公告)号：US12101056B2
公开(公告)日：2024-09-24
申请号：US17050180
申请日：2019-04-24
发明人： Volker Steenhoff
IPC分类号： H02S40/22 , E06B9/24 , F24S50/80 , F24S70/60 , G02F1/17 , H01L31/032 , H01L31/0376 , H02S20/26 , H02S40/44
CPC分类号： H02S40/22 , E06B9/24 , F24S50/80 , F24S70/60 , G02F1/17 , H01L31/032 , H01L31/03762 , H02S20/26 , H02S40/44 , E06B2009/2417
摘要： The invention relates to a switchable absorber element and a photovoltaic cell based thereon. A switchable absorber element according to the invention has an absorber layer. The absorber element furthermore has at least one front side reflection layer and at least one rear side reflection layer, wherein the absorber layer is arranged between front side reflection layer and rear side reflection layer, wherein the optical path length between front side reflection layer and rear side reflection layer is less than 400 nm at least for light impinging perpendicularly onto the cell. The absorber element according to the invention is characterized in that at least one of the reflection layers has a switchable reflectivity.
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公开(公告)号：US12095414B1
公开(公告)日：2024-09-17
申请号：US18424301
申请日：2024-01-26
发明人： Dongping Duan , Qibo Jia , Siming Chen , Xiaodong Zhang , Ke Gan , Yuzhi Ren
CPC分类号： H02S40/22 , H01G9/2013
摘要： Provided are a device for photovoltaic power generation and a method therefor. The device for photovoltaic power generation comprises a photovoltaic power generating reactor comprising a light-transmitting surface, a light condenser component and an external electric field system; the light condenser component comprises a solar concentrating cone and a reflector for reflecting sunlight onto the solar concentrating cone; the solar concentrating cone has a light-concentrating surface facing the light-transmitting surface of the photovoltaic power generating reactor; the external electric field system comprises a positive electric field metal plate and a negative electric field metal plate, the positive electric field metal plate is arranged between the photovoltaic power generating reactor and the solar concentrating cone, and the negative electric field metal plate is arranged at the bottom of the photovoltaic power generating reactor; and the photovoltaic power generating reactor is arranged with a photoelectric conversion material inside.
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公开(公告)号：US20240300342A1
公开(公告)日：2024-09-12
申请号：US18181060
申请日：2023-03-09
摘要： A wireless charging system is provided for use with a light electric vehicle, the wireless charging system comprising: a receiver module for mounting on the light electric vehicle, the receiver module including a converging lens, which includes an inner surface, a solar module mounted proximate to the inner surface of the converging lens and an electrical line in electrical communication with the solar module; a remote emitter module, the remote emitter module including an artificial light source, an actuator, which is in mechanical communication with the artificial light source, a microcontroller, which is in electronic communication with the actuator and a tracker, which is in electronic communication with the microcontroller and is one of a camera, a radio receiver or an audio receiver; and a signaller, which is one of a light source, a radio transmitter or an audio transmitter.
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公开(公告)号：US12066734B1
公开(公告)日：2024-08-20
申请号：US17240005
申请日：2021-04-26
发明人： Hulya Demiryont
CPC分类号： G02F1/157 , E06B9/24 , G02C7/101 , G02F1/1525 , G02F1/155 , H02S40/22 , E06B2009/2464 , G02F2001/1555
摘要： Electrochromic devices having buffer layer(s) that promote electron transfer between the second transparent electrode and second electrochromic layer while concurrently reducing or inhibiting deleterious chemical interaction between the second electrochromic layer and the second electrode and/or maintaining the conductive state of the second electrode and while the device changes the from a low transparency state of approximately 10-20% transmittance in the visible region to a high transparency state of approximately 75% to 95% transmittance in the visible region with at least a 70% difference in transmittance between the low and high transmittance states. In certain aspects, the electrochromic devices change from a low transparency state having a gray color to a high transparency state that is substantially colorless within 20 seconds of applying the selective electrical potential to the electrochromic device.
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公开(公告)号：US20240266995A1
公开(公告)日：2024-08-08
申请号：US18011015
申请日：2020-06-19
申请人： FOXLED1 AG
发明人： Peter SCHIBLI
摘要： The invention relates to a photovoltaic component (10) for applications outside the automotive sector, in particular for buildings, containers, boats, ships, construction vehicles, agricultural vehicles, trains and aircraft. The photovoltaic component has an outer pane (11) and an inner pane (12). Interposed between the outer pane (11) and the inner pane (12) is an energy generating layer (15) having a plurality of concentrator photovoltaic modules (20), the concentrator photovoltaic modules (20) having a condenser lens (21) as a primary optic and a photovoltaic chip (22) integrated into a surface mountable housing (30). The surface mountable housing (30) has at least two electrical contacts (22a, 22b) for contacting the photovoltaic chip (22), a transparent cover (36) and an integrated reflector (23) as secondary optics.
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10.发明公开公开(公告)号：US20240266450A1
公开(公告)日：2024-08-08
申请号：US18639268
申请日：2024-04-18
IPC分类号： H01L31/0232 , B60J5/04 , B60L8/00 , B62D25/06 , B62D25/12 , B62D33/02 , H01L31/02 , H01L31/0203 , H01L31/0216 , H01L31/0236 , H01L31/0392 , H01L31/048 , H02S40/22 , H02S40/34 , H02S99/00
CPC分类号： H01L31/02327 , B60J5/04 , B60L8/003 , B62D25/06 , B62D25/12 , B62D33/02 , H01L31/02 , H01L31/0203 , H01L31/02168 , H01L31/0236 , H01L31/0392 , H01L31/048 , H02S40/22 , H02S40/34 , H02S99/00 , Y02T10/7072
摘要： A method is provided that integrates an autonomous energy harvesting capacity in vehicles in an aesthetically neutral manner. A unique set of structural features combine to implement a hidden energy harvesting system on a surface of the vehicle to provide electrical power to the vehicle, and/or to electrically-powered devices in the vehicle. Color-matched, image-matched and/or texture-matched optical layers are formed over energy harvesting components, including photovoltaic energy collecting components. Optical layers are tuned to scatter selectable wavelengths of electromagnetic energy back in an incident direction while allowing remaining wavelengths of electromagnetic energy to pass through the layers to the energy collecting components below. The layers uniquely implement optical light scattering techniques to make the layers appear opaque when observed from a light incident side, while allowing at least 50%, and as much as 80+%, of the energy impinging on the energy or incident side to pass through the layer.
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