Semiconductors

SEMICONDUCTORS ARTICLES



eBeam Initiative plans BACUS talk on DFEB mask, announces new members

09/15/2010 

The eBeam Initiative has several members jointly presenting the latest breakthroughs in DFEB mask technology at the SPIE/BACUS Symposium. The collaborative results demonstrate the effectiveness of DFEB mask technology on advanced photomasks at the 22-nm node and beyond. The eBeam Initiative has several members jointly presenting the latest breakthroughs in DFEB mask technology at the SPIE/BACUS Symposium. The collaborative results demonstrate the effectiveness of DFEB mask technology on advanced photomasks at the 22-nm node and beyond. This article includes a podcast interview with the presenters.

FormFactor drops Singapore manufacturing, keeps Japan and CA

09/14/2010 

FormFactor Inc. (NASDAQ: FORM) is ceasing its transition of manufacturing operations to Singapore. The wafer probe company's decision will result in a reduction of approximately 70 employees at its Singapore facility. Manufacturing that was planned for Singapore will stay in Livermore, CA.

EUV litho gets boost from ASML Brion software

09/14/2010 

Brion Technologies, a division of ASML, debuted the Tachyon NXE software to optimize predictive modeling for ASML EUV scanners. EUV scanners enable smaller, faster, cheaper and more energy-efficient semiconductors. This article includes a podcast interview on the technology.

Wafer fab equipment: Who's spending in 2011-2012, who's not

09/13/2010 

It's déjà vu all over again for semiconductor wafer fab equipment spending, says Barclay's CJ Muse, as the industry seems to be repeating the 2004-2006 cycle of two strong years sandwiching a flat one.

SRC TECHCON awards Purdue, UCSB research accolades

09/13/2010 

Professor Mark Lundstrom of Purdue University is the 2010 recipient of the Aristotle Award given by SRC and presented at its TECHCON technology conference. Professor Li-C Wang, University of CA at Santa Barbara, received the Technical Excellence Award. We interview the winners.

Accurate EUV lithography simulation enabled by calibrated physical resist models

09/13/2010 

Authors from Synopsys and IMEC assess the readiness of rigorous physical resist model calibration for accurate EUV lithography simulation. They discuss pattern selection for calibration, illustrate the speed and robustness of model building, and examine model validation results. Predictability of the resist model is demonstrated across various flare levels, pitches and critical-dimension ranges.Authors from Synopsys and IMEC assess the readiness of rigorous physical resist model calibration for accurate EUV lithography simulation. They discuss pattern selection for calibration, illustrate the speed and robustness of model building, and examine model validation results. Predictability of the resist model is demonstrated across various flare levels, pitches and critical-dimension ranges.

Cu/low-k extendability work compares Cu and Al anodes

09/10/2010 

Professor Joel Plawsky and student Michael Riley of Rensselaer Polytechnic Institute present on low-k dielectric.Professor Joel Plawsky and student Michael Riley of Rensselaer Polytechnic Institute will be presenting a paper titled “Experimental analysis of copper diffusion into porous SiCOH” at the Techcon 2010 conference. In a podcast interview, they outline the scope of their interconnect research on copper and porous SiCOH and its significance to the industry.

ON Semi wafer fab gets $15.78m expansion: Belgium 150mm fab will grow 40%

09/10/2010 

ON Semiconductor's 6" (150mm) wafer manufacturing facility in Oudenaarde, Belgium specializes in application specific high-voltage technologies for the automotive and industrial industry, and integrated and discrete standard products for a wide range of market segments.

Organic transistors reap benefits of nano Ag

09/08/2010 

PolyU Researchers show that sandwiching a simple layer of silver nanoparticles can significantly improve the performance of organic transistors. This is expected to cut down the cost of memory devices such as touchscreens and e-books and improve their performance.PolyU Researchers show that sandwiching a simple layer of silver nanoparticles can significantly improve the performance of organic transistors. This is expected to cut down the cost of memory devices such as touchscreens and e-books and improve their performance.

Six takeaways from GlobalFoundries sitdown

09/08/2010 

Accelerated capital spending, process technology roadmaps, and customer adoptions were among several key trends gleaned by Credit Suisse analyst Satya Kumar from GlobalFoundries' recent technology conference.

All-SiC VJFET power module developed by SemiSouth

09/08/2010 

 SemiSouth Laboratories describes development of an all-SiC-based power module in “Low Switching Energy 1200V Normally-Off SiC VJFET Power Modules.” A multi-chip power module offers energy efficiency above 30kW.

Low-k dielectric family introduced by SBA Materials

09/07/2010 

The IC community has been searching for a manufacturable low-k dielectric which could scale to below K = 2.0, says Dr. Phil Garrou. Microindent photos of uLK 124, released by SBA Materials show a clean ductile indent. SBA reports that their uLK materials can be integrated into existing fab lines using equipment and process flows already in place.The IC community has been searching for a manufacturable low-k dielectric which could scale to below K = 2.0, says Dr. Phil Garrou. Microindent photos of uLK 124, released by SBA Materials show a clean ductile indent. SBA reports that their uLK materials can be integrated into existing fab lines using equipment and process flows already in place.

150+ fab projects lead to strong 2010, 2011

09/07/2010 

The World Fab Forecast released at the end of August indicates a 133% increase in equipment spending for front-end fabs this year and about 18% growth in 2011. The data reveals that for both 2010 and 2011, over 150 fab projects will contribute an estimated $83 billion in spending.

Researchers: SiOx just fine for sub-10nm memory switch

09/03/2010 

Researchers at Rice U. say they've figured out that new switching memory they built with electrically manipulated 10nm graphite strips doesn't actually need the graphite -- good ol' reliable silicon oxide will do just fine.

Strain-gating piezotronics: Nanowires enable new piezoelectric logic devices

09/03/2010 

archers at the Georgia Institute of Technology have developed a new class of electronic logic device in which current is switched by an electric field generated by the application of mechanical strain to zinc oxide nanowires.

Charge-trapping NAND Flash memory: Elpida and Spansion start production

09/02/2010 

Elpida Memory Inc. and Spansion created a charge-trapping 1.8V, 4GB single-level cell NAND Flash memory. Elpida plans to combine NAND flash memory with Mobile RAM to sell mobile consumer products, while Spansion is targeting embedded and select wireless markets.

GLOBALFOUNDRIES 28nm analog/mixed-signal production design flow kit out soon

09/01/2010 

GLOBALFOUNDRIES teamed with Cadence Design Systems to create an open-access 28nm Analog/Mixed-Signal (AMS) production design flow development kit.

GaAs test services debut from WIN Semiconductors, Presto Engineering

09/01/2010 

Users of WIN's GaAs foundry services can engage in wafer-level and package test in Silicon Valley, CA, and Grenoble, France.

What Intel's soft 3Q means: For INTC, peers, customers

08/30/2010 

Intel's lowered 3Q outlook was at least expected, if not overdue, according to analysts and market watchers, who break down the news and what it means for consumer technology markets and equipment/materials suppliers.

Samsung to unseat Intel in chip sales in four years

08/27/2010 

Is Intel soon to be unseated as the world's top semiconductor maker? The numbers say it could happen in less than four years, according to IC Insights.




WEBCASTS



Environment, Safety & Health

Date and time TBD

The semiconductor industry is an acknowledged global leader in promoting environmental sustainability in the design, manufacture, and use of its products, as well as the health and safety of its operations and impacts on workers in semiconductor facilities (fabs). We will examine trends and concerns related to emissions, chemical use, energy consumption and worker safety and health.

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Wafer Processing

Date and time TBD

As the industry moves to 10nm and 7nm nodes, advances in wafer processing – etch, deposition, planarization, implant, cleaning, annealing, epitaxy among others – will be required. Manufacturers are looking for new solutions for sustained strain engineering, FinFETs, FDSOI and multi-gate technologies, 3D NAND, and high mobility transistors.

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