SingaporeSG
ChinaCN
MalaysiaMY
IndonesiaID
MyanmarMM
Material Science & Nanotechnology
Sheet Resistance Inline Systems
EddyCus TF inline series
Non-contact sheet resistance and layer thickness measurement solutions for process control
The EddyCus TF inline series measures layer properties such as metal layer thickness or sheet resistance in non-contact on various substrates. Typical substrates are glass, foil, paper, wafer, plastic or ceramic. Measurements are obtained by permanent measurements or by trigger events to obtain equidistant results in fast moving coating processes or measure on specific positions on small specimen. Monitoring is possible in atmosphere and in vacuum. The measurements are obtained using high samples rate and can be directly provided for process control systems and customer software. Additionally SURAGUS offers the monitoring software EddyCus TF control that visualizes, stores and analyses metrology data.
Brand: Suragus
Available
Free delivery within Singapore only
Advantages
- Non-contact real time measurement
- High measurement speed up to 1,000 measurements/ sec.
- Fixed sensor installation or traversing sensor installation
- Integration of 1 – 99 monitoring lanes per system
- Process control at atmosphere or in vacuum
- Measurements very close to the edge of the substrate are possible in many applications
- Long term stability by temperature compensated measurements in changing environment
- Large distances to the testing material (eg. gap of 60 mm / 2.4 inch)
- Characterization of covered conductive layers or encapsulated substrates
- Numerous software integrated analysis and statistic functions
- Easy set up by EddyCus RampUp software incl. wizard for system calibration
- Wear- free
Measurement applications
- Sheet resistance measurement of 0.1 mOhm/sq up to 1 kOhm/sq
- Determination of the layer thickness of metal layers from 2 nm – 2 mm
- Layer thickness measurement of metal foils
- Measurement of the residual moisture in wet layers by non-contact permittivity measurement
Processes
- Deposition (PVD, ALD, (PE)CVD, electroplating, printing, spraying etc.)
- Ablation/ structuring (etching, polishing, laser etc.)
- Doping/ Implantation
- Tempering/ AnnealingDrying/ Heating
Applications
- Architectural glass (LowE layers)
- Packaging materials
- Displays and touch screens
- Photovoltaics
- Mirror coatings
- Capacitors
- OLEDs and LEDs
- Smart glass
- Metal layers and wafer metallization
- De-icing and heating
- Batteries and fuel cells
- Coated paper and conductive textiles
- Graphene layers
- Antibacterial coatings
Motivation for the use of inline metrology
- Process optimization/ control for fast and homogeny deposition
- Efficient layer stack according to the functionality (e.g. high transparency and low resistivity, good emissivity, good barrier properties)
- Increasing of the layer homogeneity especially on large substrates
- Optimization of the processing time and machine utilization
- Optimization of material input / usage (sputter target)
- Planning of maintenance cycles („predictive maintenance“)
- Quality assurance
SURAGUS offers inline and offline testing systems to support the achievement of those goals.
Additional Options
- Standardized and customized measurement bridges
- Determination of electrical anisotropy
- Hardware trigger 5/12/24 V or 4-20 mA
- Integrated temperature measurement
- Integrated optical sensors for the determination of the optical transparency/ density (OEM)
- Integrated distance measurement by ultrasound, laser triangulation or capacitive sensors (OEM)
Setups
- Traversing sensor vs. fixed sensor installation
- At atmosphere or in vacuum (ex-vacuo/ in-vacuo)
No specifications found...
No publications found...