Correcting doping defects

Details Correcting doping defects Correcting doping defects

1975-05-01

1977-12-06

Ozaki, G.

Metal treatment

Compositions

Heat treating

148187, 357 52, 357 91, H01L 21265

Patent

active

040615065

ABSTRACT:
A semiconductive device and a method for producing the semiconductive device, wherein random defects or inaccuracies in precise registrations of certain patterns are compensated by the introduction of selected impurities. The selected impurities bring about changes in the electrical characteristics of those portions of the semiconductor affected by the random defects or registration inaccuracies so as to prevent them from causing malfunctions in the completed devices.

REFERENCES:
patent: 3650019 (1972-03-01), Robinson
patent: 3789504 (1974-02-01), Jaddam
patent: 3880675 (1975-04-01), Tarui et al.

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