QUALITY CONTROL METHOD FOR INTEGRAL CIRCUITS Russian patent published in 2000 - IPC

Abstract RU 2146827 C1

FIELD: semiconductors. SUBSTANCE: method involves affecting monitored object by external influence, measuring alteration of information parameter, which provides data about quality of monitored object. Voltage level of electrostatic pulse which is applied to integral circuit is equal to half of hazardous level. Then method involves annealing flaws under maximal possible temperature for 24-38 hours. EFFECT: simplified quality control without added non-controlled faults using standard and safe temperature. 1 dwg

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RU 2 146 827 C1

Authors

Gorlov M.I.

Andreev A.V.

Dates

2000-03-20Published

1998-03-19Filed