Auto Resistance Sensor
CyberOptics Corp.Request Info
The WaferSense® Auto Resistance Sensor®™ from CyberOptics Corp. features CyberSpectrum software for semiconductor tool setup and diagnostics.
The 300-mm sensor enables real-time resistance measurements of plating cell contacts in semiconductor electrochemical deposition applications. It quickly identifies and monitors resistance measurements with 50 separate pads around the perimeter utilizing a Kelvin sensing, four-wire resistance method to detect residue affecting plating pins.
Process and equipment engineers in semiconductor fabricators can predict when a tool needs maintenance with quantitative analysis of measured mean resistance over time, shorten equipment maintenance cycles, and improve cell-to-cell uniformity.
https://www.cyberoptics.com
https://www.photonics.com/Buyers_Guide/CyberOptics_Corp/c3317
Photonics Spectra
May 2020