In order to fully exploit the design knowledge during the operation of mask manufacturing equipment, as well as to
enable the efficient feedback of manufacturing information upstream into the design chain, close communication links
between the data processing domain and the machine are necessary.
With shrinking design rules and modeling technology required to drive simulations and corrections, the amount and
variety of measurements, for example, is steadily growing. This requires a flexible and automated setup of parameters
and location information and their communication with the machine.
The paper will describe a programming interface based on the Tcl/Tk language that contains a set of frequently
reoccurring functions for data extraction and search, site characterization, site filtering, and coordinate transfer. It
enables the free programming of the links, adapting to the flow and the machine needs. The interface lowers the effort
to connect to new tools with specific measurement capabilities, and it reduces the setup and measurement time. The
interface is capable of handling all common mask writer formats and their jobdecks, as well as OASIS and GDSII data.
The application of this interface is demonstrated for the Carl Zeiss AIMSTM system.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.