patent · · added 2 months ago
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Everything the archive has gained lately, newest first. Also as a feed for whatever you read feeds with.
August 2026
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patent · · added 2 months ago
Mechanically laminated solar transmissive cells or modules
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patent · · added 2 months ago
Optimizing cadmium (Cd) alloy solar cells with sputtered copper-doped zinc telluride (ZnTe:Cu) back contacts in the presence of hydrogen
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patent · · added 2 months ago
Mechanically stacked solar transmissive cells or modules
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patent · · added 2 months ago
Solar module racking system
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patent · · added 2 months ago
Solar module racking system
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patent · · added 2 months ago
Intelligent solar racking system
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patent · · added 2 months ago
Mechanically stacked solar transmissive cells or modules
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patent · · added 2 months ago
Optimizing cadmium (CD) alloy solar cells with sputtered copper-dopped zinc telluride (ZNTE:CU) back contacts in the presence of hydrogen
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patent · · added 2 months ago
APPARATUS AND SYSTEM FOR UTILIZING INTEGRATED SOLAR ENERGY
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patent · · added 2 months ago
Intelligent solar racking system
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patent · · added 2 months ago
Mechanically laminated solar-transmitting cells or modules
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patent · · added 2 months ago
Motion-free tracking solar concentrator
An integrated solar concentrator and tracker is constructed from a beam deflector for unpolarized light in combination with a fixed optical condenser. The one-dimensional beam defl...
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patent · · added 2 months ago
Solar thermal power generator
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patent · · added 2 months ago
Concentrating and spectrum splitting optical device for solar energy applications
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patent · · added 2 months ago
A high efficient solar thermal and solar electricity combined unit
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patent · · added 2 months ago
Compact non-imaging light collector
A nonimaging optical system for processing a first and second light distribution. The nonimaging optical system includes at least two refractive surfaces, at least one reflective s...
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patent · · added 2 months ago
Solar cell structure with by-pass diode and wrapped front-side diode interconnection
A solar cell structure includes a solar cell having a front side and a back side and an active semiconductor structure. The solar cell produces a voltage when the front side is ill...
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patent · · added 2 months ago
Skylight domes with reflectors
A skylight cover includes a transparent lens and an opaque reflector attached to the inside of the cover opposite the lens. Light entering the lens can be refracted by the lens so...
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patent · · added 2 months ago
Multi-junction solar cell device
A multi-junction solar cell device ( 10 ) is provided. The multi-junction solar cell device ( 10 ) comprises either two or three active solar cells connected in series in a monolit...
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patent · · added 2 months ago
Illumination engine for a projection display using a tapered light pipe
An illumination engine for a projection display using a TLP including a reflector having a first focal point and second focal points. A source of electro-magnetic radiation dispose...
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patent · · added 2 months ago
Hybrid thermionic energy converter and method
The present invention embodies a solid state thermionic energy converter and is directed to a method and apparatus for conversion of thermal energy to electrical energy, and electr...
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patent · · added 2 months ago
Multi-junction, monolithic solar cell using low-band-gap materials lattice matched to GaAs or Ge
A multi-junction, monolithic, photovoltaic solar cell device is provided for converting solar radiation to photocurrent and photovoltage with improved efficiency. The solar cell de...
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patent · · added 2 months ago
Light condensing-type solar generator system
A solar battery cell of a back-electrode type is used to enhance the photo-electric efficiency in which the electrical connecting structure for the solar battery cell is simplified...
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patent · · added 2 months ago
Nighttime solar cell
This invention is a thermoelectric-photovoltaic device for converting electrical energy from both thermal radiation and sunlight. Thermoelectric energy is produced from thermoelect...
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patent · · added 2 months ago
Acrylic flexible light pipe of improved photo-thermal stability
Acrylic light pipe has adequate thermal and photo-thermal stability for many purposes, but is deficient in maintaining clarity, color, and good optical properties under conditions...
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patent · · added 2 months ago
Method and apparatus for directing solar energy to solar energy collecting cells
A photovoltaic array includes a plurality of generally planar cells, arranged in panels, a light collecting body having a solar energy collecting surface adapted to be oriented for...
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patent · · added 2 months ago
Stowable and deployable concentrator for solar cells
A stowable and deployable concentrator for solar cells, A flexible, springily resilient Fresnel lens is held in a frame whose relaxed condition holds the Fresnel lens as the linear...
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patent · · added 2 months ago
Multilayer film multijunction thermal converters
Multijunction thermal converters are formed in an integral multifilm membrane form over a through opening in a nonmagnetic, dielectric substrate. Through the use of conventional ph...
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patent · · added 2 months ago
Printed circuit board with cooling monitoring system
A monitoring system for printed circuit boards which are air-cooled utilizes temperature sensors which have thermal diodes embedded directly into the integrated circuits. The therm...