Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 136/253
Name: Batteries: thermoelectric and photoelectric > Photoelectric > Cells > Radioactive, ionic, or thermo photo
Description: Photocell in which the light which generates the photovoltaic effect is produced by radio activity, ions, or heat (e.g., scintillation or incandescence, etc.).

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8691404 High energy-density radioisotope micro power sources Apr. 8, 2014
8669464 Thermophotovoltaic system Mar. 11, 2014
8642882 Electron-jump chemical energy converter Feb. 4, 2014
8633373 Sub-micrometer gap thermophotovoltaic structure (MTPV) and fabrication method therefor Jan. 21, 2014
8598447 Photoelectric conversion device Dec. 3, 2013
8581090 Fuel fired ThermoPhotoVoltaic (TPV) cylindrical power supply and battery replacement with catalytic matched emitter or post IR emitter array Nov. 12, 2013
8563851 Method to increase field effect mobility of donor-acceptor semiconductors Oct. 22, 2013
8551866 Three-dimensional thin-film semiconductor substrate with through-holes and methods of manufacturing Oct. 8, 2013
8552616 Micro-scale power source Oct. 8, 2013
8502064 Hybrid system for generating power Aug. 6, 2013
8476095 Diode energy converter for chemical kinetic electron energy transfer Jul. 2, 2013
8467633 Wavelength conversion structure and light source apparatus Jun. 18, 2013
8450595 Non-aqueous electrolyte battery and method for producing the same May. 28, 2013
8450598 Method and structure for providing a uniform micron/sub-micron gap separation within micro-gap thermophotovoltaic devices for the generation of electrical power May. 28, 2013
8415558 Dye sensitization photoelectric converter Apr. 9, 2013
8334450 Seebeck solar cell Dec. 18, 2012
8330038 Radium power pack and system for generating power Dec. 11, 2012
8330039 Solar cell modules with poly(vinyl butyral) encapsulant comprising unsaturated heterocyclic compound Dec. 11, 2012
8294023 Radioisotope power source Oct. 23, 2012
8283555 Photovoltaic solar power generation system with sealed evaporative cooling Oct. 9, 2012
8247950 Flexible energy conversion device Aug. 21, 2012
8212141 Organic semiconductor radiation/light sensor and radiation/light detector Jul. 3, 2012
8188366 Integrated solar energy conversion system, method, and apparatus May. 29, 2012
8173894 Electron-jump chemical energy converter May. 8, 2012
8148625 Composition for solar cell sealing film, solar cell sealing film and solar cell using the sealing film Apr. 3, 2012
8145021 Cable for concentrating photovoltaic module Mar. 27, 2012
8134275 High efficiency 4-.pi. negatron .beta.-3 particle emission source fabrication and its use as an electrode in a self-charged high-voltage capacitor Mar. 13, 2012
8102096 Closely spaced electrodes with a uniform gap Jan. 24, 2012
8076569 Method and structure, using flexible membrane surfaces, for setting and/or maintaining a uniform micron/sub-micron gap separation between juxtaposed photosensitive and heat-supplying surfaces Dec. 13, 2011
8018117 Closely spaced electrodes with a uniform gap Sep. 13, 2011
8003880 Method and devices for generating energy from photovoltaics and temperature differentials Aug. 23, 2011
7973235 Hybrid solar lighting distribution systems and components Jul. 5, 2011
7875795 Thermocouple array for generating electrical power for lighter than air vehicles Jan. 25, 2011
7863517 Electric power generator based on photon-phonon interactions in a photonic crystal Jan. 4, 2011
7811477 Composition of conducting polymer and organic opto-electronic device employing the same Oct. 12, 2010
7790978 Tandem filters using frequency selective surfaces for enhanced conversion efficiency in a thermophotovoltaic energy conversion system Sep. 7, 2010
7781671 Micro-combustor system for the production of electrical energy Aug. 24, 2010
7718887 Apparatus and method for harnessing heat energy May. 18, 2010
7557293 Thermophotovoltaic power supply Jul. 7, 2009
7537955 Low temperature nano particle preparation and deposition for phase-controlled compound film formation May. 26, 2009
7491882 Super electromagnet Feb. 17, 2009
7491881 Method of manufacturing a nuclear-cored battery Feb. 17, 2009
7488889 Layered nuclear-cored battery Feb. 10, 2009
7482533 Nuclear-cored battery Jan. 27, 2009
7456543 Closely spaced electrodes with a uniform gap Nov. 25, 2008
7446451 Systems and methods for converting heat to electrical power Nov. 4, 2008
7390962 Micron gap thermal photovoltaic device and method of making the same Jun. 24, 2008
7371962 Diode energy converter for chemical kinetic electron energy transfer May. 13, 2008
7326850 Method and devices for generating energy from photovoltaics and temperature differentials Feb. 5, 2008
7231128 Hybrid solar lighting systems and components Jun. 12, 2007

1 2 3 4 5

  Recently Added Patents
Sacrificial spacer approach for differential source/drain implantation spacers in transistors comprising a high-k metal gate electrode structure
Contact detection between a disk and magnetic head
Asynchronous task execution
Mobile electronic device
Carbonyl-ene functionalized polyolefins
Two dimensional magnetic sensor immune to skew angle misalignment
Identifying conceptually related terms in search query results
  Randomly Featured Patents
Combined tire sidewall protectant dispenser and applicator
Method and apparatus for eye tracking for convergence and strabismus measurement
Box for cultivating vegetables or the like
Method for production of styrene from toluene and syngas
Optical fiber amplifier and optical fiber communication system
Labeling apparatus
Film coating apparatus
Adjustable shelving system
Process for making envelope for projection television tube
Method and system for clock compensation in instruction level tracing in a symmetrical multi-processing system