4.0 Topological Level Definitions

We define the following in this section:

1. Drawn layers on the layout system

2. Generated layers created from drawn layers using generation rules

3. Mask layers by reticle number created from drawn and generated layers

4. Topological Truth Table for 3.3V/6V process

• 4.1 Drawn layer definition and abbreviation
• 4.2. Generated Layer and Generation rules
• 4.3. Mask Layer Numbering
• 4.4. Topological Truth Table for 3.3V/(5V)6V Process