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Ball bonding: View
Process Hierarchy
Bonding
Clean
Consulting
Deposition
Doping
Etch
LIGA
Lift off
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If you are interested in this process, either by itself or as part of a longer processing sequence, please send us email at
engineering@mems-exchange.org
or call us at (703) 262-5368
Ball bonding
Process characteristics:
1st bonded material
Specify bond pad material for first end of bond wire.
1st bonded material
Alloy 42
aluminum
aluminum/copper [99.5:0.5]
aluminum/silicon [98:2]
aluminum/silicon [99:1]
aluminum/silicon/copper [98:1:1]
AZO
Beryllium Copper
brass
chromium
chromium (transparent)
chromium/aluminum
chromium/gold
chromium/gold/chromium
copper
gallium arsenide
gallium nitride
gallium phosphide
germanium
gold
gold (nano-porous)
gold/titanium
indium phosphide
indium tin oxide
Kovar
lead
molybdenum
Nichrome
nickel
NTO
other
palladium
permalloy
plating base metal
platinum
polysilicon
ruthenium
Sichrome
silicon
silicon carbide
silver
stainless steel
tantalum
titanium
titanium nitride
titanium/aluminum
titanium/nickel
titanium/tungsten
tungsten
vanadium
zinc
Specify bond pad material for first end of bond wire.
2nd bonded material
Specify bond pad material for second end of bond wire.
2nd bonded material
Alloy 42
aluminum
aluminum/copper [99.5:0.5]
aluminum/silicon [98:2]
aluminum/silicon [99:1]
aluminum/silicon/copper [98:1:1]
AZO
Beryllium Copper
brass
chromium
chromium (transparent)
chromium/aluminum
chromium/gold
chromium/gold/chromium
copper
gallium arsenide
gallium nitride
gallium phosphide
germanium
gold
gold (nano-porous)
gold/titanium
indium phosphide
indium tin oxide
Kovar
lead
molybdenum
Nichrome
nickel
NTO
other
palladium
permalloy
plating base metal
platinum
polysilicon
ruthenium
Sichrome
silicon
silicon carbide
silver
stainless steel
tantalum
titanium
titanium nitride
titanium/aluminum
titanium/nickel
titanium/tungsten
tungsten
vanadium
zinc
Specify bond pad material for second end of bond wire.
Ambient
Preferred environment for wire bonding (if known).
Ambient
Available
air
nitrogen
Selected
other
Preferred environment for wire bonding (if known).
Bond strength
Required strength of wire bond (if known).
Bond strength
MPa
psi
Required strength of wire bond (if known).
unconstrained
Min bond pad size
Minimum characteristic dimension of bond pad.
Min bond pad size
µm
Minimum characteristic dimension of bond pad.
unconstrained
Min bond pad spacing
Minimum spacing between bond pads.
Min bond pad spacing
µm
Minimum spacing between bond pads.
unconstrained
Number of bond wires
Total number of wires to be bonded.
Number of bond wires
Total number of wires to be bonded.
unconstrained
Temperature
Preferred temperature for wire bonding (if known).
Temperature
°C
Preferred temperature for wire bonding (if known).
unconstrained
Wire material
Wire material
Wire material
aluminum
aluminum/silicon [98:2]
aluminum/silicon [99:1]
aluminum/silicon/copper [98:1:1]
copper
gold
gold (nano-porous)
other
silver
Wire material
Equipment