Your uniformity optimizerfor magnetrons
calculating optimal trimshim settings
VA TRIMSHIM
Online Trimming & Shimming Service
VA TRIMSHIM is a web-based application that enables the quick optimization of the thickness uniformity ("% range") of a single thin layer.
After entering a measured thickness profile and the current trim gas settings, it proposes new trim gas settings that lead to improved uniformity.
In the same manner, the magnet bar adjustment ("shimming") for optimal settings can be calculated.
Would you like to learn more? Explore the content below or contact us.
Benefits
Suggestions for optimized gas & magnetron settings
by a field-tested mathematical method
Increased product quality
and uptime of the equipment
Usable on every device
with internet connection & a browser
Support
Engineering
Simulation . Sampling . Layout
Technology & Application Center
Sampling . Development . Scaling
Service
Customer Portal . Spare Parts . Trainings
CONTACT
02.09.2026 - 04.09.2026
Semicon Taiwan 2026
Taipeh, Taiwan
Silicon Saxony Pavilion
13.10.2026 - 15.10.2026
Semicon West 2026
San Francisco, CA, USA
Moscone Center
North Hall | Booth 5373