We Can Figure This Out.org
Virtual Lab: Minilab ‐ Lithography
University of Virginia
             
 
© 2003-Present, John C. Bean
 
The wafers are transferred from the oxidation furnace where a blue tinted oxide layer has been grown on their surface.

For our "P" on "N" diodes, we will use N-type silicon wafers with a (100) crystal surface.

If you would like to learn what a "(100)" surface is, CLICK HERE for a side lesson on crystallography.

 
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