Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Strategic Fraunhofer Cooperation for the roll-to-roll fabrication of organic light diodes and solar cells

16.06.2008
The Fraunhofer Institute for Photonic Microsystems (IPMS), one of the leading research institutes in the field of organic-based materials and devices, as well as the Fraunhofer Institute for Electron Beam and Plasma Technology (FEP), leader in the field of large-area vacuum deposition on flexible substrates, have joined forces in the development of a technology for an organic devices roll-to-roll production process.

Organic semiconductors are the technological basis for a multitude of innovative products, such as organic light emitting diodes, solar cells, and many other applications. However, the establishment of a powerful European industry for these products can only succeed if industry and research institutions not only work on technology and design, but also manufacture on site. The Fraunhofer-Gesellschaft realized this and established the Center for Organic Materials and Electronic Devices Dresden (COMEDD) – the leading center for research, development and pilot production of organic devices in Europe.

The cooperation of the two Fraunhofer institutes is a significant milestone for the COMEDD to extend its technology basis. The roll-to-roll equipment is located at the Fraunhofer FEP and used by both institutes.

This week saw the assembly of the new roll-to-roll coating plant for small molecules. The development of the plant is funded by the Federal Ministry of Education and Research (BMBF) within the Rollex project (roll-to-roll production of high efficiency light diodes on flexible substrates). The equipment is supplied by one of the Rollex partners, the VON ARDENNE Anlagentechnik GmbH.

“This plant is among the first types worldwide to develop and produce OLED (organic light-emitting diodes) lighting modules and organic solar cells. This is an important step in the development of industrial scale manufacturing processes. The strategic cooperation enables a perfect combination of the competencies in the field of coating and device technology,” says Professor Volker Kirchhoff, Director of the Fraunhofer FEP.

According to Professor Karl Leo, Director of the Fraunhofer IPMS, “The new coating plant will enhance Dresden's standing as a cluster location for organic semiconductors. In early 2009, we should see the first OLED demonstrators.”

Ines Schedwill | alfa
Further information:
http://www.ipms.fraunhofer.de/

More articles from Physics and Astronomy:

nachricht Climate cycles may explain how running water carved Mars' surface features
02.12.2016 | Penn State

nachricht What do Netflix, Google and planetary systems have in common?
02.12.2016 | University of Toronto

All articles from Physics and Astronomy >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.

Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...

Im Focus: Quantum Particles Form Droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.

“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...

Im Focus: MADMAX: Max Planck Institute for Physics takes up axion research

The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.

The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...

Im Focus: Molecules change shape when wet

Broadband rotational spectroscopy unravels structural reshaping of isolated molecules in the gas phase to accommodate water

In two recent publications in the Journal of Chemical Physics and in the Journal of Physical Chemistry Letters, researchers around Melanie Schnell from the Max...

Im Focus: Fraunhofer ISE Develops Highly Compact, High Frequency DC/DC Converter for Aviation

The efficiency of power electronic systems is not solely dependent on electrical efficiency but also on weight, for example, in mobile systems. When the weight of relevant components and devices in airplanes, for instance, is reduced, fuel savings can be achieved and correspondingly greenhouse gas emissions decreased. New materials and components based on gallium nitride (GaN) can help to reduce weight and increase the efficiency. With these new materials, power electronic switches can be operated at higher switching frequency, resulting in higher power density and lower material costs.

Researchers at the Fraunhofer Institute for Solar Energy Systems ISE together with partners have investigated how these materials can be used to make power...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference 2017: Production technology for turbomachine manufacturing of the future

16.11.2016 | Event News

Innovation Day Laser Technology – Laser Additive Manufacturing

01.11.2016 | Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

 
Latest News

UTSA study describes new minimally invasive device to treat cancer and other illnesses

02.12.2016 | Medical Engineering

Plasma-zapping process could yield trans fat-free soybean oil product

02.12.2016 | Agricultural and Forestry Science

What do Netflix, Google and planetary systems have in common?

02.12.2016 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>