ASIC/IC - Debugging and Troubleshooting
Contents
1. ASIC IC Debugging and Troubleshooting sub micron probe station At DELTA we have the competences and powerful tools to assist you in revealing why the ASIC IC design does not work and locate the failure site Possible causes of failure are ESD handling dama ges ASIC IC design errors or bad wafer processing Services IC debugging Hot spot analysis Line probing Line cuts isolate circuits Leak current detection Leak current measurements Probing Probing on bond pad without touching the wire bond Probing Semi automatic Wafer probing Probing by probe card Pad probing Line probing Hot spot analysis Hot spot detected by use of liquid crystals Laser trimming Resistor trimming Capacitor trimming Fine trimming of thin film Local depassivation Polyimid removal Micro preparation of thin film Other FIB preparation Chip measurements Prototype assembly Wire bonding Etc etc Line cut Removal of glassivation and cut of metal line OL 76cOL We help ideas meet the real world AS C MADEBYDELTA COM Together with the equipment in our laboratory and the experi ence of our team the ALESSI REL 6100 probe station with laser and micropositioners is a powerful tool when debugging any type of integrated circuits The laser can open top glassiva tion for direct line probing and it can cut lines to bypass parts of the circuit The probe station is also very suitable for detec tion of leak current2. by the use of liquid crystals the so called Hot Spot Analysis Technical details ALESSI REL 6100 probe station Mitutoyo microscope 2MS1 programmable micropositioners 2MH2 B manual micropositioners EzLaze 0 6 micron probe needles Mounting of probe cards Digital photos on cd or by e mail For further information please contact Helle R nsberg hr delta dk DELTA Venlighedsvej 4 2970 H rsholm Denmark Tel 45 72 19 40 00 asic delta dk madebydelta com ALESSI REL 6100 semi automatic sub micron probe station Resolution Repeatability Work area Magnification Speed Resolution Repeatability Resolution Min cut size Wavelength Pulse 0 1 um Tum 8 inch 200 mm 20 1000X 1 mm sec 0 1 um Tum Tum 1x1 um Soe Tine 2 Mien S Soom 2 mE Ame 5 Hz in 10 sec or 1 Hz continues OL v6cOL
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