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Browse by Category: Main > Electrical & Energy
Class Information
Number: 136/261
Name: Batteries: thermoelectric and photoelectric > Photoelectric > Cells > Silicon or germanium containing
Description: Device in which an active layer includes silicon or a silicon or germanium compound.


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7595543 Semiconductor processing method for increasing usable surface area of a semiconductor wafer Sep. 29, 2009
7554031 Preventing harmful polarization of solar cells Jun. 30, 2009
7550665 Stacked photoelectric converter Jun. 23, 2009
7537955 Low temperature nano particle preparation and deposition for phase-controlled compound film formation May. 26, 2009
7517465 Ultra lightweight photovoltaic device and method for its manufacture Apr. 14, 2009
7495167 Silicon solar cell and production method thereof Feb. 24, 2009
7442320 Nanostructured materials and photovoltaic devices including nanostructured materials Oct. 28, 2008
7390689 Systems and methods for light absorption and field emission using microstructured silicon Jun. 24, 2008
7388147 Metal contact structure for solar cell and method of manufacture Jun. 17, 2008
7381887 Solar cell and method and apparatus for manufacturing solar cell Jun. 3, 2008
7352044 Photoelectric transducer, photoelectric transducer apparatus, and iron silicide film Apr. 1, 2008
7339110 Solar cell and method of manufacture Mar. 4, 2008
7326587 Semiconductor memory device having capacitor and method of forming the same Feb. 5, 2008
7309832 Multi-junction solar cell device Dec. 18, 2007
7285720 Solar cell with high-temperature front electrical contact, and its fabrication Oct. 23, 2007
7279632 Multi-element polycrystal for solar cells and method of manufacturing the same Oct. 9, 2007
7276312 Light-detectable solid thin-film secondary battery Oct. 2, 2007
7276658 Manufacturing a solar cell foil connected in series via a temporary substrate Oct. 2, 2007
7271333 Apparatus and method of production of thin film photovoltaic modules Sep. 18, 2007
7253355 Method for constructing a layer structure on a substrate Aug. 7, 2007
RE39640 Conductive isostructural compounds May. 22, 2007
7217883 Manufacturing a solar cell with backside contacts May. 15, 2007
7199303 Optical energy conversion apparatus Apr. 3, 2007
7189917 Stacked photovoltaic device Mar. 13, 2007
7179987 Solar cell and method for making Feb. 20, 2007
7173180 Silane composition, silicon film forming method and solar cell production method Feb. 6, 2007
7148417 GaP/silicon tandem solar cell with extended temperature range Dec. 12, 2006
7122736 Method and apparatus for fabricating a thin-film solar cell utilizing a hot wire chemical vapor deposition technique Oct. 17, 2006
7119271 Wide-bandgap, lattice-mismatched window layer for a solar conversion device Oct. 10, 2006
7115811 Semiconductor body forming a solar cell with a bypass diode Oct. 3, 2006
7091411 Multicrystalline laser-crystallized silicon thin layer solar cell deposited on a glass substrate and method of producing Aug. 15, 2006
7081584 Solar based electrical energy generation with spectral cooling Jul. 25, 2006
7075002 Thin-film photoelectric conversion device and a method of manufacturing the same Jul. 11, 2006
7067069 Silane composition, silicon film forming method and solar cell production method Jun. 27, 2006
7064263 Stacked photovoltaic device Jun. 20, 2006
7030313 Thin film solar cell and method of manufacturing the same Apr. 18, 2006
7026662 Semiconductor device having a photon absorption layer to prevent plasma damage Apr. 11, 2006
7026543 Photovoltaically active materials and cells containing them Apr. 11, 2006
7026275 Method of reducing photoelectric device leakage current in conjugated polymer and conjugated polymer composition Apr. 11, 2006
6960718 Method for manufacturing a photovoltaic element Nov. 1, 2005
6946029 Sheet manufacturing method, sheet, sheet manufacturing apparatus, and solar cell Sep. 20, 2005
6940009 Solar cell Sep. 6, 2005
6870088 Solar battery cell and manufacturing method thereof Mar. 22, 2005
6864414 Apparatus and method for integral bypass diode in solar cells Mar. 8, 2005
6858462 Enhanced light absorption of solar cells and photodetectors by diffraction Feb. 22, 2005
6858308 Semiconductor element, and method of forming silicon-based film Feb. 22, 2005
6835888 Stacked photovoltaic device Dec. 28, 2004
6822157 Thin film solar battery module Nov. 23, 2004
6821875 Low area metal contacts for photovoltaic devices Nov. 23, 2004
6818818 Concentrating solar energy receiver Nov. 16, 2004

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