Specific Process Knowledge/Back-end processing/Wire Bonder: Difference between revisions
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==TPT Wire Bonder== | ==TPT Wire Bonder== | ||
[[Image:TPTWireBonder.jpg|300x300px|thumb|TPT Wire Bonder Building | [[Image:TPTWireBonder.jpg|300x300px|thumb|TPT Wire Bonder, Packlab, Building 347, 2nd floor]] | ||
[[Image:TPTwirebonder_wedge_ball.jpg|300x300px|thumb|Wire bondings: Left: wedge bonding - Right: ball bonding]] | [[Image:TPTwirebonder_wedge_ball.jpg|300x300px|thumb|Wire bondings: Left: wedge bonding - Right: ball bonding]] | ||
Revision as of 09:02, 29 September 2011
TPT 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.
Please be aware that the bonder only is operated by Danchip personal.
Wedge Bonding
- Gold wire 25 µm wire.
- 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 oC.