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ABC130 Wafer Probe

ABC130 Wafer Probe. Peter W Phillips 12/03/2014. ABC130 Wafer Probe. Three projects competing for time on RAL Cascade S3000 probe station Try older Micromanipulator station instead Originally bought for “The R ed E xperiment ”, but little used Still seems to work

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ABC130 Wafer Probe

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  1. ABC130 Wafer Probe Peter W Phillips 12/03/2014

  2. ABC130 Wafer Probe • Three projects competing for time on RAL Cascade S3000 probe station • Try older Micromanipulator station instead • Originally bought for “The Red Experiment”, but little used • Still seems to work • First connected the probe card on Friday • Took a while to get good probe contact • Then had to find and correct two silly mistakes • Peter’s omission of jumper on ABC130 driver • Vendor’s zero ohm SLVS terminations on probe card (!!) • Working as of today (12th March) • Proposal is to run MUX scans only • Should be sufficient to identify gross failures • Should also confirm FIB success

  3. Some Nice Pictures

  4. Some More Nice Pictures

  5. First “Successful” Probe Test 15:10 GMT

  6. Outlook • Screen the NanoScopeFIBbeddie tomorrow • Manual loading, one die at a time • Screen the three wafers later this month • Probably after ACES • Requires a little more code development to run automatically

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