Burn-in & Test Socket Workshop - BiTS Workshop
Burn-in & Test Socket Workshop - BiTS Workshop
Burn-in & Test Socket Workshop - BiTS Workshop
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Loader/Unloader Simulation II<strong>BiTS</strong> <strong>Burn</strong>-<strong>in</strong> & <strong>Test</strong> <strong>Socket</strong> <strong>Workshop</strong>March 2-5, 2003‣Automated device X-/Y-shift test start<strong>in</strong>g <strong>in</strong> the center of the socket @ (0;0) short circuit device:Holger HoppePage 15 . align <strong>in</strong> the presizer load device with grow<strong>in</strong>g shift measure R C of all 4 corner p<strong>in</strong>s [Open/Close?] step-by-step shift to all 4 corners unload and back to presizer resolution 0.05 mm; m<strong>in</strong> +/-0.5mm = matrix 21 x 21 repetition with vary<strong>in</strong>g angles for device rotation test
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