Improving Process Control with Fully Automated Wafer Fabrication Equipment

An increasing number of wafer fabrication applications require tight process control. Accurate chemical dosage and precise process timing become critical for a high-quality output.

Manual and semi-automated controls are susceptible to human error and a variation in how process steps are carried out. These processes can be improved with the use of fully-automated wet benches and chemical stations which help with consistent execution.

The combination of fully automated wafer fabrication process and software ensures better repeatability, minimized waste and improved production line performance.

Modutek designs and manufacturers their fully automated wafer fabrication equipment in-house to ensure the highest quality standards are met. In addition, Modutek has developed their own SolidWorks Simulation Professional and SolidWorks Flow Simulation software, which will provide a consistent automated process and ensure correct dosages. The software can also perform simulations and track chemical use.

Modutek offers standard wet bench chemical stations or customized equipment to meet the customers' exact standards and specific application. They can handle both solvent and acid applications, and the equipment can process sizes up to 30 inches by 60 inches.

There are a number of benefits in using fully automated wafer fabrication equipment. The process is set up and can be run repeatedly with minimal monitoring. It also allows for improved process control and accurate chemical dosage, precise timing of process steps, exact replication of the process sequence, and full neutralization of chemical waste. A fully automated process also reduces the use of chemicals. Process output remains consistent, the number of defective results is low, and production line and productivity are improved.

Read the entire article “Improving Process Control with Fully Automated Wafer Fabrication Equipment” and then call Modutek at 866-803-1533 to get a free consultation. You may also send an email to Modutek@modutek.com with any questions you may have.