Navigation Links
Engineers make first 'active matrix' display using nanowires
Date:3/31/2008

WEST LAFAYETTE, Ind. - Engineers have created the first "active matrix" display using a new class of transparent transistors and circuits, a step toward realizing applications such as e-paper, flexible color monitors and "heads-up" displays in car windshields.

The transistors are made of "nanowires," tiny cylindrical structures that are assembled on glass or thin films of flexible plastic. The researchers used nanowires as small as 20 nanometers - a thousand times thinner than a human hair - to create a display containing organic light emitting diodes, or OLEDS. The OLEDS are devices that rival the brightness of conventional pixels in flat-panel television sets, computer monitors and displays in consumer electronics.

"This is a step toward demonstrating the practical potential of nanowire transistors in displays and for other applications," said David Janes, a researcher at Purdue University's Birck Nanotechnology Center and a professor in the School of Electrical and Computer Engineering.

The nanowires were used to create a proof-of-concept active-matrix display similar to those in television sets and computer monitors. An active-matrix display is able to precisely direct the flow of electricity to produce video because each picture element, or pixel, possesses its own control circuitry.

Findings will be detailed in a research paper featured on the cover of the April issue of the journal Nano Letters. The paper was written by researchers at Purdue, Northwestern University and the University of Southern California.

"We've shown how to fabricate nanowire electronics at room temperature in a simple process that might be practical for commercial manufacturing," said Tobin J. Marks, the Vladimir N. Ipatieff Research Professor in Chemistry in Northwestern's Weinberg College of Arts and Sciences and a professor of materials science and engineering.

OLEDS are now used in cell phones and MP3 displays and proto
'/>"/>

Contact: Emil Venere
venere@purdue.edu
765-494-4709
Purdue University
Source:Eurekalert  

Page: 1 2 3

Related biology technology :

1. Penn engineers design computer memory in nanoscale form that retrieves data 1,000 times faster
2. Penn engineers design computer memory in nanoscale form that retrieves data 1,000 times faster
3. Harvard University engineers demonstrate quantum cascade laser nanoantenna
4. Cardiff University engineers give industry a moths eye view
5. Surface dislocation nucleation: Strength is but skin deep at the nanoscale, Penn engineers discover
6. Reclast(R) Receives US FDA Approval as First and Only Once-Yearly Treatment for Women With Postmenopausal Osteoporosis
7. GlaxoSmithKline Recognizes University of Michigans Dr. Daniel F. Hayes as the First Recipient of the Gianni Bonadonna Breast Cancer Award
8. Kewaunee Scientific Announces First Quarter Results and Quarterly Dividend
9. Genmab Announces 2007 First Half Year Results
10. Pharsight Achieves First License Sale for Public-Source Database
11. Novare Announces First Ever Single Port Laparoscopic Kidney Removal (Nephrectomy) Using RealHand(TM) HD Instruments
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Engineers make first 'active matrix' display using nanowires
(Date:10/19/2014)... (PRWEB) October 20, 2014 ... Industry Meeting (ABIM). ABIM will take ... More information about ABIM 2014 is now ... , Delegates representing companies and organizations from ... and obtain information on the latest products ...
(Date:10/19/2014)... The Asia-Pacific Bromine Market report defines and segments ... forecast of revenue. , Browse through the TOC ... get an idea of the in-depth analysis provided. ... in the Asia-Pacific bromine market, and is supported ... http://www.micromarketmonitor.com/market/asia-pacific-bromine-6741503144.html , Bromine is a volatile and ...
(Date:10/19/2014)... The Asia-Pacific Speech Analytics market report ... with analysis and forecast of revenue. This market is ... $208 million by 2019, at a Compound Annual Growth ... Browse through the TOC of the Asia-Pacific Speech Analytics ... analysis provided. It also provides a glimpse of the ...
(Date:10/19/2014)... The Asian Orthopedic braces and support systems report defines and ... of revenue. The Orthopedic braces and support systems market in ... 2018, at a developing CAGR of 4.4% from 2013 to ... braces and support systems market, to get an idea of ... the segmentation of orthopedic braces and support systems market in ...
Breaking Biology Technology:The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 2The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 3The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 2The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 3The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 4The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 2The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 3The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 4
... The 10th American Telugu Association (ATA) Conference & Youth Convention, an upcoming ... Newark, New Jersey, is all set to receive more than 10,000 people ... ... -- One of the key highlights of the convention is the Business ...
... COLUMBIA, Md., June 26 A study ... indicates that higher DHA levels are,associated with ... children. The study, "Assessing the Effect of ... Children: A Randomized,Placebo- Controlled, Double-Blind Study," evaluated ...
... ValGenesis, Inc., a leading,provider of Enterprise ... of ValGenesis 2.0, the latest version of ... and automation product., Life science companies ... the entire validation life cycle and move ...
Cached Biology Technology:American Telugu Association's Convention Attracts Over 10,000 People in the U.S. 2American Telugu Association's Convention Attracts Over 10,000 People in the U.S. 3American Telugu Association's Convention Attracts Over 10,000 People in the U.S. 4Results of Study in Pre-School Children Published in Clinical Pediatrics Adds to Support for Importance of Dietary DHA Intake 2Results of Study in Pre-School Children Published in Clinical Pediatrics Adds to Support for Importance of Dietary DHA Intake 3Results of Study in Pre-School Children Published in Clinical Pediatrics Adds to Support for Importance of Dietary DHA Intake 4ValGenesis, Inc. Announces Worldwide Release of Validation Life Cycle Management System - ValGenesis 2.0 2ValGenesis, Inc. Announces Worldwide Release of Validation Life Cycle Management System - ValGenesis 2.0 3
(Date:10/16/2014)... Cancer constantly wages war on the human body. ... a stalemate. In pancreatic cancer, this stalemate—known as ... becoming aggressively malignant, a phenomena that is poorly ... in the laboratory of Salvatore Torquato, a Professor ... the conditions surrounding tumor dormancy and the switch ...
(Date:10/16/2014)... managers have a new synthesis of recent research findings ... forests in the two states. , The Ecology ... and Washington: A Synthesis of the Relevant Biophysical Science ... report published by the U.S. Forest Service,s Pacific Northwest ... from managers for a synthesis of the large body ...
(Date:10/16/2014)... be cultivated efficiently, they are anything but sustainable: ... monoculture cultivation is becoming increasingly evident. Despite their ... and are regarded as the sole possibility of ... wrongfully, finds Bernhard Schmid, an ecology professor at ... form of agriculture and forestry. After all, a ...
Breaking Biology News(10 mins):Modeling tumor dormancy 2New report synthesizes best available science on management of moist mixed-conifer forests 2Plant communities produce greater yield than monocultures 2Plant communities produce greater yield than monocultures 3
... good Nature is full of mimicscreatures that have ... However, some mimics imitate their models more convincingly than others, ... be a bad mimic. The research looked at three species ... accuracy, aggressive and bad-tasting ants. All of the mimics were ...
... in Sweden have discovered that a gene linked to ... the antenna-like projections that cells use to communicate. ... number of genes, the functions of which are, however, ... Helsinki University now shows that one of these genes, ...
... are new genetic clues on risk factors and biological ... palsy (PSP), according to a new study from an ... School of Medicine at the University of Pennsylvania. In ... genes associated with risk for PSP were identified and ...
Cached Biology News:News tips from the July issue of the American Naturalist 2News tips from the July issue of the American Naturalist 3Unexpected function of dyslexia gene 2New genes for risk and progression of rare brain disease identified 2New genes for risk and progression of rare brain disease identified 3
Immunogen: MBP-fusion protein of the C-terminal region of the a2 subunit (amino acids K581-D670) Storage: -20 C, Avoid Freeze/Thaw Cycles...
... This antibody recognizes murine IRF7 ... with other related IRF proteins. ... murine IRF7 protein was confirmed ... the 293T cells transfected with ...
... Clone/PAD: PS603. Immunogen: Synthetic ... surrounding the phosphorylated Ser603 residue ... Specificity: Specific for synapsin I ... 3). Reactivity: Rat (positive ...
MMP-20 Immunogen: Activated recombinant human MMP-2 Storage: -20 C, Avoid Freeze/Thaw Cycles...
Biology Products: