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Your search returned 1336 patents.
( 136/258 in Current US Classification )
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Patent IDTitleDate Filed
6635507 Monolithic bypass-diode and solar-cell string assembly July 14, 1999
6620996 Photoelectric conversion device May 25, 2001
6613603 Photovoltaic device, process for production thereof, and zinc oxide thin film July 21, 1998
6610920 Photoelectric conversion device September 26, 2001
6593164 Silicon photoelectric conversion device, method of manufacturing the same and method of processing the same July 12, 2002
6590150 Combination photovoltaic cell and RF antenna and method May 11, 2001
6576831 Multicrystalline silicon having a low proportion of active grain borders November 14, 2001
6566594 Photovoltaic element April 3, 2001
6548751 Thin film flexible solar cell June 25, 2001
6541693 Solar cell module and process for its production, and solar cell module installing method and solar electricity generation system January 19, 1999
6538195 Thin films with light trapping May 31, 2001
6534334 Method of manufacturing a non-single-crystal thin film solar cell June 18, 2001
6531654 Semiconductor thin-film formation process, and amorphous silicon solar-cell device May 22, 2001
6525264 Thin-film solar cell module July 11, 2001
6521827 Sheet manufacturing method, sheet, sheet manufacturing apparatus, and solar cell November 29, 2000
6521826 Thin film solar cell and fabrication method therefor November 29, 2000
6518494 Silicon structure, method for producing the same, and solar battery using the silicon structure August 22, 1996
6512171 Thin film solar cell January 12, 2001
6512170 Photoelectric conversion device October 31, 2001
6488995 Method of forming microcrystalline silicon film, method of fabricating photovoltaic cell using said method, and photovoltaic device fabricated thereby February 16, 1999
6483021 Stacked photovoltaic element February 25, 1999
6479744 Photovoltaic device module September 27, 2000
6472296 Fabrication of photovoltaic cell by plasma process July 26, 2001
6472248 Microcrystalline series photovoltaic element and process for fabrication of same January 12, 2001
6465727 Photovoltaic element and method of manufacturing the same May 25, 2001
6459035 Photovoltaic cell having a colored appearance, particularly for a watch dial December 18, 2000
6459034 Multi-junction solar cell May 24, 2001
6455766 Contact-less probe of semiconductor wafers April 11, 2001
6444899 Solar cell and method of fabricating the same December 21, 2000
6441300 Solar battery module May 4, 2001
6437233 Solar cell having multi-quantum well layers transitioning from small to large band gaps and method of manufacture therefor July 25, 2000
6437231 Integrated thin-film solar battery and method of manufacturing the same May 24, 2001
6433269 Silicon photoelectric conversion device, method of fabricating the same and method of processing the same October 19, 2000
6420647 Texturing of glass by SiO2 film May 31, 2001
6420644 Solar battery and method of treating a board for a solar battery November 27, 2000
6414236 Solar cell module June 28, 2000
6410843 Solar cell module November 21, 2000
6403877 Space solar cell February 21, 2001
6399873 Stacked photovoltaic device February 25, 1999
6395973 Photovoltaic device February 23, 2001
6384319 Non-single-crystal solar cell March 15, 2000
6384316 Photovoltaic device August 17, 2000
6383576 Method of producing a microcrystal semiconductor thin film April 7, 2000
6380478 Solar cell module July 14, 2000
6365825 Reverse biasing apparatus for solar battery module March 21, 2000
6365823 Solar cell module and manufacturing method thereof November 1, 1999
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