Ultra-thin glass is up and coming

Coated flexible ultra-thin glass

Fraunhofer FEP is an experienced partner for technological developments, known for testing the limits of new materials and for optimization of those materials with respect to market demands. Currently, researchers are dedicating their efforts to investigations of ultra-thin glass. The focus of recent activities is sheet-to-sheet coatings on large-area ultra-thin glass.

Those activities can be divided into several phases. In the first phase, the researchers work out and adapt standard vacuum processes with regard to a demanding material – ultra-thin glass. The handling requirements and the machine set-up are developed in the next phase:

After all, the glass should be treated through the in-line vacuum process without any damage or breakage. The machine design is also adjusted in order to safely coat large-area ultra-thin glass. The pre-treatment of glass also plays an important role in this process. An optimized pre-treatment enables a reliable processing of ultra-thin glass with superior coating properties.

With its experience and knowledge in the field of ultra-thin glass, Fraunhofer FEP is a leading research partner for sheet-to-sheet and roll-to-roll processes right through to application of this material in organic electronics.

“We have been collaborating with Corning Incorporated since 2012”, explains Manuela Junghähnel, coordinator of ultra-thin glass development at Fraunhofer FEP. “The results of these activities will be presented in a joint talk at the conference and through exhibits at the SVC TECHCON booth.”

Ultra-thin glass can be used as a substrate as well as for encapsulation in many smart products such as Smartphones, curved displays, OLED light sources and photovoltaics. Especially appealing is to use ultra-thin glass in wearable electronics as well as in intelligent micro-optics and touch-sensors.

Ultra-thin glass offers outstanding possibilities for deposition of transparent, electrically conductive films that are indispensable for numerous applications in high-tech electronics. Moreover, ultra-thin glass has excellent surface properties that considerably exceed the ones of conventional plastic films.

Fraunhofer FEP will be exhibiting its current work on large-area ultra-thin glass during SVC TechCon 2016. Manuela Junghähnel will also be presenting her recent research findings on ultra-thin glass in a tutorial course during the event.

The Fraunhofer FEP at SVC TechCon 2016

Talks

Session Large Area Coatings
»High rate sputter deposition of Al2O3 films for electrical insulation applications on large area substrates«
Thomas Goschurny, D. Glöß, H. Bartzsch, P. Frach, A. Drescher, M. Gittner, P. Poetschick
Tuesday, May 10, 2016, 3.00 p.m.

Session Large Area Coatings
»Upscaling of Sheet-to-Sheet Processes for Large Area Coating on Flexible Glass«
Manuela Junghähnel, S. Garner, R. Blüthner, T. Preussner, J. Westphalen
Wednesday, May 11, 2016, 9.20 a.m.

Session WebTech Roll-to-Roll Coatings for High-End Applications
»Hollow Cathode Activated PECVD for the High-Rate Deposition of Permeation Barrier Films«
Michiel Top, J. Fahlteich, S. Bunk, T. Kühnel, S. Straach, N. Schiller
Thursday, May 12, 2016, 9.20 a.m.

Session Coatings for Energy Conversion and Related Processes
»Effect of Deposition Temperature and Chlorine Activation on Microstructure of CdTe Thin Film Solar Cells«
Christoph Metzner, H. Morgner, O. Zywitzki, D. Hirsch, T. Modes
Thursday, May 12, 2016, 11.00 a.m.

Technology Forum Breakfast
»Gas / Moisture Permeation Barrier Layers«
John Fahlteich
Friday, May 13, 2016

Poster
»Preparation of a Gradient SiO2 Antireflective Coating by a Co-Sputtering Method Using a Dual Rotatable Magnetron System«
T. Preussner, M. Junghähnel, U. Hartung, T. Kopte

TechCon Education Programm 2016
»Transparent Gas Permeation Barriers on Flexible Substrates«
Tutorial: John Fahlteich, Tuesday, May 10, 2016, 8.30 a.m. – 4.30 p.m.

»Processing on Flexible Glass – Challenges and Opportunities«
Tutorial: Manuela Junghähnel, Wednesday, May 11, 2016, 1.00 – 4.30 p.m.

http://s.fhg.de/aTH

Media Contact

Annett Arnold Fraunhofer-Institut für Organische Elektronik, Elektronenstrahl- und Plasmatechnik FEP

All latest news from the category: Trade Fair News

Back to home

Comments (0)

Write a comment

Newest articles

New yttrium-hydrogen compounds discovered

Researchers at the University of Bayreuth have made a significant scientific breakthrough by discovering new yttrium-hydrogen compounds having serious implications for the research on high-pressure superconductivity. High-pressure superconductivity refers to…

New AI model detects ninety percent of lymphatic cancer cases

Medical image analysis using AI has developed rapidly in recent years. Now, one of the largest studies to date has been carried out using AI-assisted image analysis of lymphoma, cancer…

UTA preps giant particle detectors for neutrino project

Excavation of caverns part of Fermilab’s Deep Underground Neutrino Experiment. With excavation work complete at the site where four gigantic particle detectors for the international Deep Underground Neutrino Experiment (DUNE) will be…

Partners & Sponsors