Specific Process Knowledge/Characterization/Probe station: Difference between revisions

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The wafer are pushed down on the four pins so a measurement is performed. It works only for 4" wafers because a special holder is need.   
The wafer are pushed down on the four pins so a measurement is performed. It works only for 4" wafers because a special holder is need.   
[[Image:4pointprobe.jpg|thumb|300x300px|Four point probe: positioned in cleanroom D-3]]
[[Image:probestation.jpg|thumb|300x300px|Probe station: positioned in Service room CX1]]


'''The user manual, technical information and contact information can be found in LabManager:'''
'''The user manual, technical information and contact information can be found in LabManager:'''


'''[http://www.labmanager.danchip.dtu.dk/function.php?module=Machine&view=view&mach=163 Four point probe]'''
'''[http://www.labmanager.danchip.dtu.dk/function.php?module=Machine&view=view&mach=163 Four point probe]'''

Revision as of 13:43, 21 June 2017

Probe Station

Feedback to this page: Station click here


The Four-Point Probe is a Veeco FPP-5000 for I/V measurement. The main purpose is to measure resistance and resistivity on a 4" silicon wafer. But can also be used to find thickness of thin layers or test if is a N- or P-type wafer.

The wafer are pushed down on the four pins so a measurement is performed. It works only for 4" wafers because a special holder is need.

File:Probestation.jpg
Probe station: positioned in Service room CX1

The user manual, technical information and contact information can be found in LabManager:

Four point probe