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tutorial:lapping

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tutorial:lapping [2012/03/19 05:13] – [Caution] mcmastertutorial:lapping [2015/01/21 07:54] (current) – mcmaster
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 by John McMaster by John McMaster
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 +2015-01-20: shot a video, needs to be edited.  Should have some good details
  
 This tutorial will go through the details of what is needed to setup a lapping machine and basic usage. This tutorial will go through the details of what is needed to setup a lapping machine and basic usage.
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 Lapping relies on mechanical properties to take a slice out of an IC to show a single layer.  This sort of view can be very intuitive, especially in planarized chips.  Note that non-planarized chips may not give as good as results but it can still be useful. Lapping relies on mechanical properties to take a slice out of an IC to show a single layer.  This sort of view can be very intuitive, especially in planarized chips.  Note that non-planarized chips may not give as good as results but it can still be useful.
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 +Heres an example of what you can get out of non-planarized chips (FIXME: these aren't aligned):
 +{{gallery>:tutorial:lapping:sram_top_metal.jpg|}}
 +{{gallery>:tutorial:lapping:sram_lapped.jpg|}}
  
 ====== Setup ====== ====== Setup ======
tutorial/lapping.1332134033.txt.gz · Last modified: 2013/10/20 14:59 (external edit)