thin film technology - coating and printing lab @ kit of thermal process engineering thin film...
TRANSCRIPT
INSTITUTE OF THERMAL PROCESS ENGINEERING – THIN FILM TECHNOLOGY
KIT – Universität des Landes Baden-Württemberg undnationales Forschungszentrum in der Helmholtz-Gemeinschaft www.kit.edu
Prof. Dr.-Ing. Wilhelm SchabelDr.-Ing. Philip Scharfer
Thin Film Technology - coating and printing lab @ KIT
Institute of Thermal Process EngineeringThin Film Technology (TFT)
2
Thin Film Technology – Shared Professorship
initiated within the “KIT - Elite Future Concept“
Since 2009
Institute of Thermal Process EngineeringThin Film Technology (TFT)
3
TFT – Group
Benjamin Schmidt-Hansberg
Prof. Dr. –Ing. Wilhelm Schabel
(„Shared“ Professor)
Dr.-Ing. Philip Scharfer
(Head of TFT@CN)
Joachim Krenn
Ying Zhou
Lukas Wengeler Katharina
Peters
Sibylle Kachel
Michael Baunach
Philipp Cavadini
Sandra Jeck
(Joint Project)
3
Institute of Thermal Process EngineeringThin Film Technology (TFT)
4
Thin Film Technology Group - Research Fields - Applications
(Semi-) Conducting
Films
Organic
Photovoltaic
(OPV),
Hybrid SC, OLEDs
,
Printed
Electronics
Bioactive
Films
Diagnostics, Patches
Medical
Coatings
Foils, Membranes
Optical
Foils, Displays, Membranes,
Battery
Electrodes
Functional Films & Coatings
Coatings, Paints,
Antireflective-, Protective
Coatings, …
Source: ROCHE –
Diagnostics
SOURCE: EVONIK -
Litarion
SOURCE:: PHILIPS –
Lightings
SOURCE : LOFO / ShinKong
Source:: BASF -
Coatings
SOURCE: BAYER BTS
SOURCE:: BAYER MS
-
Functional Films
Institute of Thermal Process EngineeringThin Film Technology (TFT)
5
KIT – Campus Nord Geb. 717
Thin Film Technology - located within KIT
KIT – Campus Süd Institut für Thermische Verfahrenstechnik
Bereich Technologie dünner Schichten
CS Geb. 10.91
CN Geb. 717
KIT – Campus Nord
KIT – Campus Süd10
–15
min
Institute of Thermal Process EngineeringThin Film Technology (TFT)
6
PurposeDetermination of material propertiesCharacterization of coating processesInvestigation of polymer film dryingMulti-layer coatingPrinted electronics
TFT coating and printing lab
Institute of Thermal Process EngineeringThin Film Technology (TFT)
7
Lab impressions – May 2009
May 12, 2009 - KIT Campus North2:15 PM: TFT is setting up its new research lab at the KIT Campus North. The lab furniture has arrived today and the assemblers started to arrange 102 single parts.
6:15 PM: End of day one. Four out of six lab tables are almost finished.
More details: www.tft.kit.edu
Institute of Thermal Process EngineeringThin Film Technology (TFT)
8
Lab impressions – February 2010
Institute of Thermal Process EngineeringThin Film Technology (TFT)
9
piezo focus
Inverse Microscope
Drying Channel
Confocal Raman-Spectrometer
u
laser
mirror CCDDetector
confocal pinhole
polymer film
lens
notch-filter
glass slide
Characterization Tools
Inverse Micro Raman Spectroscopy (IMRS)
Surface Treatment (Corona, Plasma)
Drying Channel(inert, preloaded)
Rheometry
- Sorption/ Diffusion- Permeation - Phase separation- Sol-Gel
In-Situ Interferometry, XRD
Surface Profiler
In situ SurfaceDeformation
Surface EnergyContact Angle
Institute of Thermal Process EngineeringThin Film Technology (TFT)
10
TFT Coating & Printing Lab @ KIT CN
Pre - metered and Self - metered
10
Slot Bead
Slide Curtain
Slot Curtain Source ROTARY COATERSource TSE TROLLER
TFT Lab
TFT Lab
TFT Lab
Source :ILFORD
Institute of Thermal Process EngineeringThin Film Technology (TFT)
11
Roll to Roll (R2R) – Coating and Drying Pilot Plant
R2R - Coating & Drying:
Web Speed: 0,2 … 20 m/minCoating Width: 50 … 400 mmDryer Length: 2 … 5 m
Self-Metered Coating Methods:
Knife / Blade - CoatingRoll / Gravure - Coating
Coating Station:
Pre-Metered Coating Methods:
Slot Die / Slide / Curtain - Coating
(Impingment flow)
(Coating)
(Web Treatment)
(Drying)
High Precision
Coating Station
Institute of Thermal Process EngineeringThin Film Technology (TFT)
12
Roll to Roll (R2R) – coating and drying pilot plant
Roll to Roll:
- Web speed: 0.2 … 20 m/min- Coating width: 40 … 400 mm- Dryer length: 2 … 5 m
12
Pre Metered Coating station:
Slot Die/ Slide/ Curtain
Foto: PKM, KIT
Press Release June, 2010
Institute of Thermal Process EngineeringThin Film Technology (TFT)
13
TFT @ KIT film project „Printed Electronics“
Institute of Thermal Process EngineeringThin Film Technology (TFT)
14
Danke fDanke füür die Aufmerksamkeit !r die Aufmerksamkeit !„Kontrollierte“
Marangoni
Struktur im trocknenden Film
Dank an TFT Gruppe