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Specific Process Knowledge/Back-end processing/Disco Saw: Difference between revisions

Jehan (talk | contribs)
Jehan (talk | contribs)
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===Comparing dicing parameters for different materials '''DAD 321'''===
===Comparing dicing parameters for different materials '''DAD 321'''===
Do not mix blades for the DAD 321 with the blades for the DAD 3241. They have different outer diameters


{| border="2" cellspacing="0" cellpadding="4" align="center"
{| border="2" cellspacing="0" cellpadding="4" align="center"
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This leaves 125µm uncut since blue tape is 75µm.<br>  
This leaves 125µm uncut since blue tape is 75µm.<br>  
It is possible to cut through the sample.
It is possible to cut through the sample.
|-valign="top"
|'''Max. sample thickness'''
|1.5 mm
|2.0 mm
|-
|}
===Comparing dicing parameters for different materials '''DAD 3241'''===
Do not mix blades for the DAD 321 with the blades for the DAD 3241. They have different outer diameters
{| border="2" cellspacing="0" cellpadding="4" align="center"
!
!Silicon
!Other materials
|- valign="top"
|'''Bladetype'''
|HUB Blade
|ASK! (HUBless)
|-valign="top"
|'''Blade width'''
|50 µm
|ask
|-valign="top"
|'''Cutlinewidth'''
|50 µm
|ask
|-valign="top"
|'''Recommended feed speed'''
|Up to 40 mm/sec
|ask
|-valign="top"
|'''Recommended dice depth'''
|We usually cut all way through the wafer with a blade height of 50µm (preferred).<br>
|ask!
|-valign="top"
|-valign="top"
|'''Max. sample thickness'''
|'''Max. sample thickness'''