Vistec SB250 Series
Vistec SB250
  Detailed Description
Overview
The Vistec SB250 electron beam lithography system has been designed as a universal and cost-effective tool for both direct write and mask making applications to allow the customers to react flexibly on market demands. With its 210 x 210mm˛ stage travel range it is the ideal tool for exposing masks up to 7 inch and wafers up to 200 mm diameter.

The modular system architecture allows your SB250 to be easily upgraded to a higher tool performance.
 
Key Features
To meet the specific requirements of our customers the following features are optionally available:
Various substrate sizes and types supported by fully automatic substrate handling
Multipass writing
Layout data preparation station covering up to 32+2 CPUs for:
- fracturing
- plus additional Proximity Effect Correction (PROXECCO) and fogging correction options
Graphical User Interface (GUI) compliant to SEMI E95