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Procedure de fabrication d'un dispositif a semiconducteurs du type multicouches, par introduction selective d'une impurete a partir d'un masque
Procede pour la fabrication de transistors a effet de champ a grille isolee (igfet) a vitesse de reponse elevee dans des circuits integres de haute densite
Procédé d'auto-alignement de régions différemment dopées d'une structure de semiconducteur, et application du procédé à la fabrication d'un transistor