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EddyCus® map IK

Non-contact Eddy Current Mapping Integration Kit for Sheet Resistance, Film Thickness and Resistivity Imaging Modular Sensor mapping integration kit to generate metal thinfilm thickness, sheet resistance or resistivity images of wafers, pucks and boules High resolution images with up to 70,000 measurement points (300 mm @ 1 mm pitch) Up to 40 wafers per hour […]

EddyCus® inline SLIM

EddyCus® inline SLIM – Smart Link Integrated Module Use existing gates and link transfers: equip them with a measurement add-on to generate early-stage measurement data. Non-contact and non-destructive Near-process monitoring High-speed and accurate High repeatability and long term stability Test directly on product wafers Easy integration into tools Send a Request Request Demo Measurement Eddy […]

Coating – Collector manufacturing

Battery Electrodes

Eddy Current Sensors for Inline Battery Collector Thickness, Defect & Ni Foam Characterization Non-contact. Inline. High precision at production speed. Our eddy current sensor systems enable real-time thickness, defect and gap measurement for copper and aluminum battery collectors – even at line speeds exceeding 100 m/min. The technology provides stable performance under high gap conditions, […]

Gas Diffusion Layer Testing for Fuel Cell Optimization

Example photo for GDL gas diffusion layer - Carbon fiber material applications as a typical measurement task of SURAGUS sensors

Gas Diffusion Layer Testing for Fuel Cell Optimization Background and Technical Context The gas diffusion layer (GDL) is a porous, electrically conductive material that plays multiple critical roles in fuel cell operation. Positioned between the bipolar plate and the catalyst layer, the GDL must simultaneously facilitate gas transport from the flow field channels to the […]

Quality Control of Catalyst Layers in Fuel Cell Production

Example photo for Inline 8 lanes in-vacuo battery and fuel cell application as a typical measurement task of SURAGUS sensors

Quality Control of Catalyst Layers in Fuel Cell Production Background and Technical Context The catalyst layer represents the electrochemically active heart of a fuel cell, where the critical reactions that convert chemical energy into electrical energy occur. At the anode, hydrogen molecules are split into protons and electrons; at the cathode, oxygen combines with protons […]

Integrity Testing of Compound Bipolar Plates

Imaging of a bipolar plate

Integrity Testing of Compound Bipolar Plates Background and Technical Context Bipolar plates (BPPs) are critical components in fuel cell stacks, serving multiple essential functions simultaneously. These plates distribute reactant gases to the electrode surfaces, conduct electrical current between individual cells, remove heat generated during operation, and provide mechanical support to the membrane electrode assembly. The […]

Display

Touch Panel Sensor

Measurement Solutions for Display Industry Touch Panel Sensor Front Panel Single Point Solutions Wafer Mapping Solutions SiC-Wafer Resistivity Homogeneity Si-Wafer Resistivity Homogeneity GaN-Wafer Resistivity Homogeneity GaAs-Wafer Resistivity Homogeneity Wafer Metallization Thickness Homogeneity Wafer Metallization Sheet Resistance Homogeneity Puck Slicing Quality Boules Crack and Defect Detection