29 lines
1.1 KiB
TeX
29 lines
1.1 KiB
TeX
\documentclass{article}
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\usepackage[margin=1in]{geometry}
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\usepackage{graphicx}
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\begin{document}
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\section*{Lab 1}
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In my drawing (figure \ref{fig:lab1}), I drew a few of the details mentioned in Chapter 3 of the textbook.
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A few clarifying notes:
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\begin{itemize}
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\item I included the shallow and deep n+ wells, and the SiN spacers that were
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used to create them. According to the book, the shallow n+ wells help prevent
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hot electron damage and reduce short channel effects. However, the deeper
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wells are used to reduce resistance.
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\item I also added the silicide layer, which is used, from my understanding,
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to improve the conduactance of the transistor terminals. This layer
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is drawn in purple.
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\item I drew the the vias as metal 1 (solid blue). Electric colors them black,
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and apparently, tungsten is occasionally used to ensure better connections
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of the vias themselves.
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\end{itemize}
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\begin{figure}[h]
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\centering
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\includegraphics[width=0.8\linewidth]{Lab1Detail.png}
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\caption{Drawing of cross section specified in Electric Lab.}
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\label{fig:lab1}
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\end{figure}
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\end{document}
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