Navigation Links
MIT reports finer lines for microchips
Date:7/8/2008

CAMBRIDGE, Mass.MIT researchers have achieved a significant advance in nanoscale lithographic technology, used in the manufacture of computer chips and other electronic devices, to make finer patterns of lines over larger areas than have been possible with other methods.

Their new technique could pave the way for next-generation computer memory and integrated-circuit chips, as well as advanced solar cells and other devices.

The team has created lines about 25 nanometers (billionths of a meter) wide separated by 25 nm spaces. For comparison, the most advanced commercially available computer chips today have a minimum feature size of 65 nm. Intel recently announced that it will start manufacturing at the 32 nm minimum line-width scale in 2009, and the industry roadmap calls for 25 nm features in the 2013-2015 time frame.

The MIT technique could also be economically attractive because it works without the chemically amplified resists, immersion lithography techniques and expensive lithography tools that are widely considered essential to work at this scale with optical lithography. Periodic patterns at the nanoscale, while having many important scientific and commercial applications, are notoriously difficult to produce with low cost and high yield. The new method could make possible the commercialization of many new nanotechnology inventions that have languished in laboratories due to the lack of a viable manufacturing method.

The MIT team includes Mark Schattenburg and Ralf Heilmann of the MIT Kavli Institute of Astrophysics and Space Research and graduate students Chih-Hao Chang and Yong Zhao of the Department of Mechanical Engineering. Their results have been accepted for publication in the journal Optics Letters and were recently presented at the 52nd International Conference on Electron, Ion and Photon Beam Technology and Nanofabrication in Portland, Ore.

Schattenburg and colleagues used a technique kn
'/>"/>

Contact: Elizabeth Thomson
thomson@mit.edu
617-258-5402
Massachusetts Institute of Technology
Source:Eurekalert  

Page: 1 2

Related biology technology :

1. EpiCept Reports Expansion of Clinical Development For Licensed Cancer Compound
2. QMed, Inc. Reports July Medicare SNP Enrollments
3. Phlo Affiliate Reports Expanded Coverage to Oregon Border
4. Healthcare Technologies Reports Loss for 2007 Second Quarter & Six Months Results
5. Dragon Pharmaceutical Reports Growth in Sales and Profits during Second Quarter of 2007
6. Carrington Reports Second Quarter 2007 Results
7. Avitar Reports Third Quarter Financial Results for Fiscal 2007
8. Response Genetics Reports Second Quarter 2007 Financial Results
9. Cadence Pharmaceuticals Reports Second Quarter 2007 Financial Results
10. Transgenomic, Inc. Reports Second Quarter 2007 Results
11. Pressure BioSciences, Inc. Reports Second Quarter 2007 Financial Results and Provides Business Update
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
MIT reports finer lines for microchips
(Date:5/1/2015)... -- Investor-Edge has initiated coverage on ... GENE ), Agilent Technologies Inc. (NYSE: A ... ), Sequenom Inc. (NASDAQ: SQNM ), and ... report on Genetic Technologies can be accessed at ... the NASDAQ Composite ended at 4,941.42, down 1.64%, ...
(Date:4/30/2015)... May 01, 2015 Spirax Sarco, the ... extremely proud to announce that for the first time ... a winner of a Queen’s Award for Innovation – ... design and manufacture of a unique flowmeter. , The ... alternative to traditional steam flow measurement. The device ...
(Date:4/30/2015)... , April 30, 2015 /PRNewswire/ - BioAmber Inc. ... sustainable chemicals, today announced that it has commenced an underwritten ... expects to grant the underwriters a 30-day option to ... shares of common stock offered in the public offering. ... can be no assurance as to whether or when ...
(Date:4/30/2015)... Hungary (PRWEB) April 30, 2015 ... lab notebook with integrated protocols and specimen management ... software solutions and consulting services for life science ... development of Labguru’s newest feature: chemical structure and ... domain features for biologists, bio-chemists, and more, the ...
Breaking Biology Technology:Life Sciences Tools and Services Stocks on our Radar -- Genetic Technologies, Agilent Technologies, Thermo Fisher Scientific, Sequenom, and PerkinElmer 2Life Sciences Tools and Services Stocks on our Radar -- Genetic Technologies, Agilent Technologies, Thermo Fisher Scientific, Sequenom, and PerkinElmer 3Life Sciences Tools and Services Stocks on our Radar -- Genetic Technologies, Agilent Technologies, Thermo Fisher Scientific, Sequenom, and PerkinElmer 4Life Sciences Tools and Services Stocks on our Radar -- Genetic Technologies, Agilent Technologies, Thermo Fisher Scientific, Sequenom, and PerkinElmer 5Spirax Sarco Receives a Queen’s Award for Innovation 2Spirax Sarco Receives a Queen’s Award for Innovation 3BioAmber Inc. Announces Public Offering Of Common Stock 2BioAmber Inc. Announces Public Offering Of Common Stock 3Labguru Integrates ChemAxon's Marvin JS, to Enhance Functionality for Chemists 2
... October 22, 2007 In a major feat of ... laser with a wide-range of potential applications in chemistry, ... nanoantenna, the device is capable of resolving the chemical ... cell, with unprecedented detail. , Spearheaded by graduate students ...
... Dr. Cindy Dennison Haines has,been named Managing ... for health and medical professionals. "We,re delighted ... managing,Physician,s Briefing,s editing and writing team," said Editor-in-Chief,Barry ... and,HealthDay, a leading daily health news service for ...
... Orchid Cellmark Inc.,(Nasdaq: ORCH ), a leading ... that it has signed a definitive purchase,agreement to ... a purchase price of $5.6 million in cash ... restricted common stock. The purchase price is,subject to ...
Cached Biology Technology:Harvard University engineers demonstrate quantum cascade laser nanoantenna 2Cynthia Haines, M.D., Named Managing Editor of Physician's Briefing News Wire 2Orchid Cellmark to Purchase ReliaGene Technologies, Inc. 2Orchid Cellmark to Purchase ReliaGene Technologies, Inc. 3
(Date:4/1/2015)... , April 1, 2015   Medisafe ™, ... million users across iOS and Android ... begun integrating biofeedback into the platform to allow patients ... outcomes. For the first time, patients will be able ... a dose impacts important biometrics, such as glucose levels ...
(Date:3/24/2015)... DUBLIN , Mar. 24, 2015 Research and ... addition of the "Global Iris Recognition Market 2015-2019" ... forecast the Global Iris Recognition market to grow at ... This report covers the present scenario and ... for the period 2015-2019. To calculate the market size, ...
(Date:3/23/2015)... , March 23, 2015   HOYOS Labs , ... company, today announced that the Company will demonstrate multiple ... enterprise and consumers at Connect:ID on March 23 through ... HOYOS Labs will highlight the IEEE Biometric Open Protocol ... ; and enterprise access control system. BOPS was invented ...
Breaking Biology News(10 mins):Medisafe Announces Launch of Biometric Integration, Enabling Patients to Stay Adherent to Their Meds and See Tangible Health Results 2Global Iris Recognition Market 2015-2019 with 3M Cogent, Bioenable Technologies, Cross Match Technology, Iris ID Systems & Safran Dominating 2HOYOS Labs to Showcase Host of Biometrics Technologies at Connect:ID in Washington, D.C. 2HOYOS Labs to Showcase Host of Biometrics Technologies at Connect:ID in Washington, D.C. 3
... to someone speak, we construct rich mental models that allow ... mental states and contexts. This ability to understand written or ... human mind and central to everyday social life. In a ... underlie discourse comprehension. The study appears in Brain ...
... Mo. Fish, unlike humans, can regenerate nerve connections and ... Now, University of Missouri researchers have discovered how the sea ... long nerve "highways" that link the brain to the spinal ... humans who have suffered spinal cord injuries. "There is ...
... have developed a bio-based solar cell. They embedded the ... are responsible of photosynthesis, into complex molecules developed in-house, ... Dr Wolfgang Schuhmann from the Department of Analytical Chemistry ... Matthias Rgner from the Department of Plant Biochemistry, the ...
Cached Biology News:Researchers map brain areas vital to understanding language 2MU research sheds light on nerve regeneration following spinal cord injury 2Bio-based solar cell 2
Buckets for tube holder inserts...
...
... Block MBS Start up kit. Includes configured ... choice of 2 MultiBlock satellite thermal ... blocks. User friendly software. Store/track ... height heated lid. Outstanding uniformity. ...
Glycerokinase; from Bacillus stearothermophilus...
Biology Products: