The latest news and information on photovoltaics, including solar cells, multicrystalline silicon, polysilicon, thin-film photovoltaics and conversion efficiency.
IMEC Aims for Less Solar Silicon Aaron Hand, Executive Editor, Electronic Media - 07/16/2008
IMEC (Leuven, Belgium) is developing a way to make solar cells more cost-effective, producing ~50-µm-thin crystalline silicon wafers using tools already available in the industry. More
What’s Your Solar Story? Aaron Hand, Executive Editor, Electronic Media - 07/17/2008
Officially, SEMICON West has more than 250 exhibitors that have offerings for both the photovoltaics and the semiconductor markets. But it seems that nearly every exhibitor has some sort of solar story to tell.
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Surface Profiler Tackles Solar Market Aaron Hand, Executive Editor, Electronic Media - 07/16/2008
KLA-Tencor’s (Milpitas, Calif.) latest stylus surface profiling system, unveiled this week at Intersolar North America, offers advanced features for scientific research and production environments, such as solar cell manufacturing.
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Intersolar Shows PV/Semi Synergies Aaron Hand, Executive Editor, Electronic Media - 07/15/2008
As photovoltaics (PV) market growth continues to skyrocket, SEMI is furthering its PV initiative at this year’s SEMICON West. In addition to the more than 250 SEMICON West exhibitors showing their PV-related wares, Intersolar North America is co-located with the exhibition, located on the third floor in the West Hall of Moscone Center this week.
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High Tech U Shoots for the Sun Gary Summers, Contributing Editor, SEMI, San Jose - 07/15/2008
High Tech U is an international industry-driven math- and science-based career exploration program. "It’s never too early to make our students aware of the exciting possibilities created by the next big technology boom," said SEMI Foundation Vice President Lisa Anderson.
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Silicon Genesis’ “kerf-free” wafering technology reduces amount of polysilicon for PV apps By Ann Steffora Mutschler, Senior Editor - 07/11/2008
Meant to substantially reduce the amount of polysilicon used within the ingot-to-wafer manufacturing steps and eliminate some of the costly consumables in today’s wafer manufacturing, San Jose-based semiconductor, display, optoelectronics, and solar engineered substrate process technology provider Silicon Genesis Corp has produced solar substrates for photovoltaic applications using its “kerf-free” wafering process technology called PolyMax.
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Intel makes another solar move with $38M investment in Sulfurcell By Ann Steffora Mutschler, Senior Editor - 07/09/2008
Following Intel's spin off last month of key solar assets to form independent company SpectraWatt, the chip ginat expands its cleantech portfolio by leading a $133.7 million investment round in thin-film CIS photovoltaic solar module maker Sulfurcell Solartechnik.
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Applied Breaks Ground on Singapore Center Staff - 07/08/2008
Applied Materials Inc. broke ground for a major manufacturing and operations facility in Singapore. The center will support customers in the Asian chip industry, as well as the rapidly growing solar markets in India and China. It is expected to open in late 2009.
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Views on News David Lammers, News Editor, Semiconductor International May 28, 2008 Tom Ortman and a Re-Energized Austin
The energy crisis presents opportunities to the long chain of the IT industry, and eq... More
Vivek Bakshi, founder and president of EUV Litho Inc., explains why he started up the International Workshop on EUV Lithography, which took place in Maui in June. He also expands on recent developments in EUV, and why more research is needed.
Now Playing: CMOS and Beyond: Surface Prep at Nanoscales At SEMICON West 2006, Alex Braun interviews Ahmed Busnaina, director of the NSF Nanoscale Science and Engineering Center for High-Rate Nanomanufacturing at Northeastern University. Busnaina gives his perspective on the longevity of CMOS, nanotechnology, and surface preparation at nanoscales. More Videos >>
Technical Articles
Leveraging Novel MEMS Technologies for Next-Generation Photovoltaic Applications Paul Lindner, Executive Technology Director, EV Group, St. Florian/Inn, Austria, www.evgroup.com, 07/01/2008
Cross-industry innovation involves creative imitation in the course of a radical innovation process. This article discusses a successful application of technology from the MEMS industry to the photovoltaics industry....
Advanced TCAD Simulation Helps Optimize Solar Cell Efficiency Ricardo Borges, Sudarshan Krishnamoorthy, Gergö Létay and Christoph Zechner, Synopsys Inc., Mountain View, Calif., 07/01/2008
Regardless of the photovoltaic technology being pursued, the push to higher efficiencies has led to the use of new materials and structural concepts. Simulation enables the exploration and optimization of a wide range of variables....
Thin-Film Photovoltaics Capture More of the Spectrum Aaron Hand, Executive Editor, Electronic Media, 07/01/2008
Although thin-film silicon solar cells do not have conversion efficiencies as high as most competing technologies, they offer compelling capabilities in terms of cost per kilowatt hour of energy. Thin-film technology, along with semiconductor and flat panel know-how, will help the solar industry reach the coveted grid parity....