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Specific Process Knowledge/Etch/Wet Polysilicon Etch: Difference between revisions

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{| border="1" cellspacing="0" cellpadding="4" align="left"
{| border="1" cellspacing="0" cellpadding="4" align="left"
!  
!  
! Nitride etch @ 180 <sup>o</sup>C
! Poly Etch @ room temperature
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|-  
|General description
|General description
|
|
Etch/strip of silicon nitride
Etch of poly-si/Si(100)
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|Chemical solution
|Chemical solution