Latest information on semiconductor materials including silicon wafers, low-k and high-k dielectrics, copper, silicon on insulator (SOI), and strained silicon.
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Sematech Crafts ZIL Solution for 16 nm
David Lammers, News Editor, June 29, 2009
Sematech researchers said a zero interface layer (ZIL) approach has been demonstrated, and may be brought into chip manufacturing within the next few years. By eliminating the oxide interface layer between the high-k dielectric and the silicon channel, the EOT can be sharply improved, reducing short channel effects while improving the drive current. More
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Printable Electronics Hits Display Needs
Michael P.C. Watts, Impattern Solutions, Austin, Texas, June 24, 2009
Printable electronics could reduce the cost of making flexible displays of the kind used in the Kindle and other E-books. At the recent SID 2009 conference, researchers discussed the marriage of printable electronics and low-power displays used in emerging portable devices, which must be light, flexible, low-power, and readable in ambient light. More
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SUSS MicroTec, 3M Partner on 3-D Bonds
Phillip Garrou, Consultant, Microelectronics Consultants of North Carolina, Research Triangle Park, N.C., June 22, 2009
SUSS MicroTec AG (Garching, Germany) and 3M Corp. (Minneapolis) will work together, offering 3M's temporary bonding process as part of the new SUSS 300 mm bonder line. More
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Nanoelectronics Edge Into Production
Paula Doe, Contributing Editor, SEMI, San Jose, June 19, 2009Graphene and spin wave transistors are among the technologies that look interesting for next-generation FETs. Near term, nanoelectronics products are entering commercial production. At SEMICON West, nanoelectronics challenges are part of the show's Extreme Electronics series on emerging technologies. More -
Printed Electronics Seeing Wide Progress
Paula Doe, Contributing Editor, SEMI, San Jose, June 19, 2009Executives from an array of printed electronics companies will describe progress in the field at SEMICON West. Materials, equipment and manufacturing processes for printed electronics are a focus at the show, including a July 16 session on Manufacturing Technology for Commercial Printed and Flexible Electronics. More -
Thin SOI Devices Shine at VLSI Symposium
David Lammers, News Editor, June 18, 2009
At the 2009 Symposium on VLSI Technology in Kyoto, Japan, an IBM R&D team described fully depleted CMOS devices created on extremely thin silicon-on-insulator (ETSOI) wafers, aimed at the 22 nm node and beyond. A Hitachi team presented SRAMs fabbed on ultrathin buried oxide SOI. Both avoided ion implantation steps. More
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NEC's MRAM Uses Vertical Magnetic Spin
Kenji Tsuda, Asia Contributing Editor, June 17, 2009
NEC presented a spintronics MRAM cell at the Symposium on VLSI Technology in Kyoto, Japan. The cell uses a vertical magnetic structure that may be scalable to sizes smaller than today's SRAM cells, NEC said. More
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Alliance Members Tout Oxide EOT Advance
David Lammers, News Editor, June 16, 2009
Researchers from GlobalFoundries and IBM Research went to the 2009 Symposium on VLSI Technology in Kyoto, Japan, to report progress in reducing the effective oxide thickness (EOT) in the gate stacks for both nFET and pFET devices. The team says it has exceeded EOT and other performance targets set for the 22 nm node. More
News from the Web
300mm Ultra-thin SOI Now Qualified for FD Apps at 22nm | EDNAsia.com
Source: www.ednasia.com
Date: 06-18-2009 16:00:00 GMTSoitec qualifies ultra-thin SOI for fully depleted apps at 22nm
Source: www.eetimes.com
Date: 06-16-2009 08:24:00 GMTSEMATECH to Reveal Breakthroughs in Controlling Parasitic Contact Resistance in Advanced CMOS Devices
Source: nanotechwire.com
Date: 06-16-2009 04:49:12 GMTSEMATECH Makes Breakthroughs in Controlling Parasitic Contact Resistance
Source: edageek.com
Date: 06-15-2009 17:09:33 GMTSoitec's 300mm Ultra-Thin SOI Ready To Support Mainstream Ramp Up Of Fully Depleted Applications At 22nm Node
Source: www.semiconductoronline.com
Date: 06-15-2009 07:32:00 GMT
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in response to SOI Technology Goes Mainstream
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Technical Articles
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SOI Technology Goes Mainstream
Ruth DeJule, Contributing Editor 03/01/09The unique characteristics of silicon on insulator are opening the door to new applications and the infrastructure needed to boost and support expanding markets. -
Optimize Wafer Thickness for 450 mm
Tadashi Kanda, Toshiyuki Fujiwara and Kazushige Takaishi, SUMCO Corp., Tokyo 12/01/08Wafer thickness significantly affects costs and yield in wafer and device manufacturing. To avoid the problems experienced at 300 mm, the optimum thickness for 450 mm must be targeted. In this article scheduled to run in Semiconductor International's December print issue, SUMCO (Tokyo) authors share the results of tests they've conducted on sag, support, vibrational effects and more. -
CoO Dictates Memory's Move to Copper
Tom Caulfield, Executive Vice President, Sales, Marketing and Customer Service, Novellus Systems Inc., San Jose, www.novellus.com 12/01/08Ten years after its initial introduction for logic device manufacturing, copper interconnect technology is rapidly being adopted for memory chip production. For advanced nodes, the technical advantages of a copper metallization scheme over an aluminum interconnect have long been recognized.
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