glasstec October 21 24, 2014 Düsseldorf

Transcription

1 glasstec October 21 24, 2014 Düsseldorf our Mission is Glass

2 1 Our Mission is Glass Functional glazing for building climate control, new lead-free glass colors, microfluidics for biological diagnostics, an innovative coating module, novel methods of cutting laminated glass and of form cutting these are just a few of the up-and-coming developments that we will be presenting at glasstec At the joint Fraunhofer booth in Hall 15, Booth A33, the Fraunhofer Institutes for Laser Technology ILT, for Surface Engineering and Thin Films IST, for Silicate Research ISC, and for Mechanics of Materials IWM will offer visitors the opportunity to discover a wide diversity of practical solutions and new research findings of interest to the glass industry from processes for the development, coating, and machining of glasses over plant engineering up to simulation, analytics and consulting. We look forward to meeting you. 1 ITO coating on glass after a bending process at 650 C. 2 Laser polished sphere out of fused silica. 3 Samples of glass / glass, glass / MAM, glass / silicon and glass / ITO bonds. 4 Sheet glass component from mold-less bending process.

3 2 Fraunhofer Themes Glass and glass machining Architectural and automotive glass Curved sheet glass Vacuum insulation glazing Lead-free glass for marking of hollow glass Microfluidic and micromechanic devices Optical waveguides Colored markings and in-volume structuring Form cutting and drilling Laser precision ablation for contouring Laser structuring of window glass Glass cleaning Functional glass surfaces and coatings Anti-fingerprint coatings Anti-adhesion coatings Antireflective and antistatic coatings Scratchproof coatings Transparent conductive oxide (TCO) coatings Low-emissivity, sun-control and switchable coatings Thin-film resistive heating elements and thermocouples PVD hybrid coatings (organic-inorganic) Coatings for glass-molding dies and forming tools Wellness glass

4 3 Glass development Screening system for the development of new types of glass Special glass and glass ceramics Glass elements with integrated latent heat storage Technologies and processes Sheet glass bending Low-damage cutting of glass materials Soldering and joining of flat glass Laser polishing, bonding, cutting and drilling Laser remelting and structuring of sheet glass Laser-based soldering of glass frits Selective laser-induced etching (SLE) Welding of silica glass Large-area structuring Atomic layer deposition (ALD) Hot-wire CVD processes Magnetron and megatron sputtering Precision molding of optical components Sol-gel coatings OLED fabrication Encapsulation by laser-based soldering processes Smooth deposition on sensitive organic Cutting and drilling of display glass Low-melting glass for encapsulation

5 glasstec Düsseldorf Halle 15 Stand E25 4 Photovoltaics Absorber layers for a-si / μc-si and CIGS solar cells Passivating layers for HIT solar cells Front and back contacts for solar cells Glass lenses for concentrating photovoltaic (CPV) modules Multi-material composites, long-term strength and reliability Modeling and simulation Sheet glass bending Magnetron sputtering, PECVD processes and thin-film growth Stresses in glass and glass-composite components Laser ablation with (ultra) short / long pulses or CW-radiation In-volume material modification by laser Laser welding, soldering, cutting of glass Production of optical filaments, filament cutting by laser Analysis and characterization Morphology (AFM, FIB-SEM, confocal laser microscopy) Electrical conductivity (Hall, Seebeck, I-U curves, TFTs) Reflecto-, Photo- and ellipsometry, quantum yield, scattered light Film composition and layer stress (EDX, EPMA, SIMS, XPS, XRD, XRR) Thermo-optical analysis of glass melts: viscosity, density, wettability, contact angle, surface energy Tests of adhesion and scratch-resistance (taber abraser, tape etc.) Strength, reliability, service life prediction Failure analysis, determination of fracture causes

6 glasstec Düsseldorf October 21 24, 2014 Hall 15, Booth A33 Fraunhofer Institutes Fraunhofer Institute for Laser Technology ILT Steinbachstraße Aachen Dr. Arnold Gillner Phone Fraunhofer Institute for Silicate Research ISC Neunerplatz Würzburg Dr. Martin Kilo Phone martin.kilo@isc.fraunhofer.de Fraunhofer Institute for Surface Engineering and Thin Films IST Bienroder Weg 54 E Braunschweig Dr. Simone Kondruweit Phone simone.kondruweit@ist.fraunhofer.de Fraunhofer Institute for Mechanics of Materials IWM Wöhlerstraße Freiburg i.br. Dr. Rainer Kübler Phone rainer.kuebler@iwm.fraunhofer.de Fraunhofer-Gesellschaft Hansastraße 27 c München Fraunhofer-Gesellschaft, München