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Specific Process Knowledge/Back-end processing/Wire Bonder: Difference between revisions

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[[Image:TPTWireBonder.jpg|300x300px|thumb|TPT Wire Bonder Building 346, 2nd floor]]
[[Image:TPTWireBonder.jpg|300x300px|thumb|TPT Wire Bonder Building 346, 2nd floor]]


Wire bonding is a method of making interconnections between a microchip and other electronics as part of semiconductor device fabrication. The TPT-H05 is a manuel wire bonder.
The TPT Wire Bonder is a new machine bought i 2007. Wire bonding is a method of making interconnections between a microchip and other electronics as part of semiconductor device fabrication. The TPT-H05 is a manuel wire bonder.  




#Wedge Bonding
Please be aware that the bonder only is operated by Danchip personal.
:Gold wire 25 my wire.
:Alluminium wire 25 my wire.
:Min. bonding area 200 my.


#Ball bonding
:Ball bonding gives free choice of  bonding direction. First bond forms a small ball and second bond is a wedge bond.


:Gold only 25 my wire.
===Wedge Bonding===
:Min. bonding pad 300 my.
*Gold wire 25 µm wire.
:Sample withstand heating to 120 degree C.
*Aluminium wire 25 µm wire.
*Min. bonding area 200 µm.
 
 
===Ball Bonding===
Ball bonding gives free choice of  bonding direction. First bond forms a small ball and second bond is a wedge bond.
 
*Gold only 25 µm wire.
*Min. bonding pad 300 µm.
*Sample withstand heating to 120 <sup>o</sup>C.