Aug 14, 2009

Second International Workshop on Compact Thin-Film Transistor (TFT) Modeling for Circuit Simulation: Deadline extended

The Second International Workshop on Compact Thin-Film Transistor (TFT) Modeling for Circuit Simulation will be held at the University College London (UCL) in London (UK) on September 25 2009.

This workshop is intended to provide a forum for discussions and current practices on compact TFT modeling. The workshop is sponsored by IEEE EDS Compact Modeling Technical Committee in collaboration with IEEE UCL-Cambridge University EDS/LEOS Chapter joint chapter that is in the process of formation. Topics include include:

• Physics of TFTs and operating principles
• Compact TFT device models for circuit simulation
• Model implementation and circuit analysis techniques
• Model parameter extraction techniques
• Applications of compact TFT models in emerging products
• Compact models for interconnects in active matrix flat panels

Prospective authors should submit a 500-word abstract to: m.bauza@ucl.ac.uk

THE ABSTRACT SUBMISSION DEADLINE IS AUGUST 18 2009.

HOWEVER, ABSTRACTS WILL BE CONSIDER EVEN AFTER THE OFFICIAL SUBMISSION DEADLINE.



If their abstract is accepted, the authors will be invited to submit of a 4-page paper to be included in proceedings. The deadline is September 14, 2009.

This is the only workshop especifically devoted to the compact modeling of TFT!

Aug 4, 2009

Q2 semiconductor sales up 17%, industry is 'returning to normal seasonal growth patterns,' SIA reports

I copy here an article originally published in EDN:(I mean, finally good news!)

Focused supply chain management by both producers and customers helped to moderate the impact of the global economic recession on the industry, SIA reports.

By Suzanne Deffree, Managing Editor, News -- Electronic News, 8/3/2009

Although sales numbers were a mixed bag of results, the SIA (Semiconductor Industry Association) this morning reported on Q2, June, and first half revenue with palatable optimism for a semiconductor industry recovery.

Q2 recorded a sequential worldwide sales increase of 17% and a 20% year-over-year decline for the quarter. Q2 sales of $51.7 billion were capped off by month of June sales at $17.2 billion, an increase of 3.7% from May when sales were $16.6 billion, but 20% lower than the $21.6 billion reported for June 2008.

While June continued a month-over-month sales growth trend that began in March when sales inched up 3.3% on February's numbers, total 2009 first half sales of $95.9 billion were still 25% below the first six months of 2008, when sales were $127.5 billion, SIA data showed.

Also see:

Top 20 semiconductor companies saw 21% sales surge in Q2

Q2 revenue grew 16% or more, researchers say

“The fourth-consecutive monthly increase in sales is one indicator the industry is returning to normal seasonal growth patterns,” said SIA President George Scalise in a statement.

Scalise said focused supply chain management by both producers and customers helped to moderate the impact of the global economic recession on the industry. “Inventories have been closely managed, encouraging us to believe that the sequential increase in quarterly sales represents a gradual recovery of demand,” he said.

Scalise and the SIA aren't the only optimistic parties in the semiconductor industry. Several industry analysts and market research companies including Gartner and iSuppli have recently become more positive in their forecasts for key demand drivers.

“Consensus estimates for unit sales of PCs are now in the range of minus 5% to flat compared to 2008, whereas earlier forecasts were projecting year-on-year unit declines of 9 to 12%," Scalise noted. "In cell phone handsets, analysts now believe the unit decline will be in the range of 7 to 9% compared to earlier forecasts of a decline of around 15%. PCs and cell phones account for nearly 60% of worldwide semiconductor consumption."

SIA credited economic stimulus programs in China, including incentives for purchasing consumer products and investment in 3G/TDSCDMA communications infrastructure, as having helped drive semiconductor sales in the world’s largest chip market.

“The global macroeconomic environment remains the key factor in determining the timing and rate of recovery for the semiconductor industry,” Scalise concluded.

According to SIA data, sales in the Asia Pacific were up 23.2% in Q2 on a sequential basis. Q2 sales in the Americas were up 11.8% sequentially, while sales in Japan were up 17.9% and sales in Europe were up 0.5%.

Aug 1, 2009

ISDRS'09

The biennial International Semiconductor Device Research Symposium will take place on December 9-11, at the University of Maryland, College Park, Maryland USA.

This Symposium focuses on exploratory research in electronic and photonic materials and devices. Areas such as novel device concepts, processing technologies, advanced modeling, nanotechnology, nanoelectronics, wide band-gap semiconductors, MEMS materials and devices, oxides and dielectrics, magnetic materials and devices, organic and polymer opto-electronic materials and devices, ultra high frequency devices & RF effects, and high power-high temperature devices are included. The Symposium brings together diverse participants in multidisciplinary areas, and provides a forum for extended personal scientific interaction for engineers, scientists, and students working in the field of advanced electronic materials and device technologies.
Moreover, it has a topic dedicated to Compact Modeling, so it can be interesting to go there and have a look.

Extended abstracts from the conference are published online through IEEE Xplore.
Furthermore, presenters may optionally submit a full-length manuscript to be considered for publication in a special issue of Solid State Electronics.

Another interesting advantage of presenting a paper at ISDRS 2009 is that it is held just after IEDM, and very close to the IEDM venue (Baltimore, Maryland), so researchers who present papers at ISDRS can attend before IEDM and then go to ISDRS.

In fact, ISDRS an alternative to IEDM, especially for university teams, in the sense that IEDM is more industrial oriented, while ISDRS focuses more on device properties research and device modeling.

The University of Maryland in College Park is located just 4 miles outside of Washington DC. It is inside of the Capital beltway, accessible by the Washington DC Metro System (green line), and can be reached from all three of the Washington and Baltimore airports.

Jul 26, 2009

Agilent, China University team up on LTE testing

Mike Kawasaki, education program manager at Agilent, said that the company sees the R&D collaboration with Southeast University as a continuation of Agilent's drive to be a key technology partner for innovative research in academia. "This collaboration enables Agilent to make a contribution to the future of wireless communication and gives the university access to our resources, empowering further success of scientists in academia," he said. Read more...

Jul 24, 2009

Postdoctoral Marie Curie Fellowships on Compact Modeling

The European (7th Framework Programme) Call for Postdoctoral Individual Marie Curie Fellowships is open until August 18 2009.

I am looking for one or two candidates to work in my research group at the Universitat Rovira i Virgili (Tarragona, Spain) in the field of compact modeling of advanced semiconductor devices. Therefore, I would like to receive CVs from potential applicants. Once I have selected the candidates, we will make the application.

The candidates must have a Ph D in Electrical Engineering, Electronic Engineering, Physics or Telecommunication Engineering.


There are two open Calls: the one for Intra European Fellowships (FP7-PEOPLE-2009-IEF) and the one for International Incoming Fellowships (FP7-PEOPLE-2009-IIF). Therefore, candidates from European countries can apply for an Intra European Fellowship and candidates from outside Europe can apply for an International Incoming Fellowship.

These felowships can be for one or two years. Salaries are extremely good and the prestige of having this type of fellowship is very high. For this reason, there is a tough competition to get these fellowships.

I am looking for candidates for these Marie Curie Grants, both from Europe and outside Europe. Candidates must have a good CV (preferably with more than 4 publications in international journals, in order to have chances). In order to fit the Marie Curie requirements, their age should be below 35.

If successful, the postdoctoral researchers will work on the characterization of compact modeling of any of the advanced semiconductor devices targeted by our research European projects: nanoscale MOSFETs, SOI and Multi-Gate MOSFETs, strained-Si/SiGe MOSFETs, Schottky-Barrier MOSFETs, nanowire FETs, III-V HEMTs and organic TFTs.

The specific device/s in which the postdoctoral researcher will work will depend on his/her preference and background.

Candidates must send me by e-mail (to benjamin.iniguez@gmail.com) a CV or resume by AUGUST 6. Successful applicants will be informed by August 7, and then we will start to make the application. The successful candidates will be informed on the steps to do.

Tarragona is a small city (110000 inhabitants) on the Mediterranean coast, about 100 Km south from Barcelona, and very well connected to Barcelona and the main Spanish cities by rail and highway. Tarragona is a very old city, very important during the Roman Empire, and with a lot of historical landmarks.

The quality of life in Tarragona is excellent. Mediterranean and mild climate the whole year. Wonderful beaches around the city (even at the city). Mountains close to the city (even the Pyrenees are not far). Besides, the city is very quiet, but with an intense nightlife.

My research group in the Department of Electronic Engineering, Universitat Rovira i Virgili (URV) is one of the strongest groups in compact modeling in Europe. We are leading one European project on compact modeling (in which a total of 15 European universities and companies participate). We also participate on two other European projects (one about nanoscale MOSFETs and another one about organic Thin Film Transistors).

I am looking forward to receiving excellent applications!

Benjamin IƱiguez
Department of Electronic Engineering
Tarragona, SPAIN
Universitat Rovira i Virgili (URV)

E-mail: benjamin.iniguez@gmail.com

Papers in IEEE TED, Vol 56 (8), Aug. 2009

Li, Y.; Hwang, C.-H.; Li, T.-Y.
Page(s): 1588-1597

Guo, J.-C.; Yeh, C.-T.
Page(s): 1598-1607

Khakifirooz, A.; Nayfeh, O. M.; Antoniadis, D.
Page(s): 1674-1680