Method of producing MOS FET type semiconductor device

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United States of America Patent

PATENT NO 4646426
SERIAL NO

06722741

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Abstract

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In the production of an MOS transistor or a one-MOS transistor one-capacitor memory cell, a gate electrode is made of aluminum, doped regions are formed by an ion-implantation method using the gate electrode as a mask, and the doped regions are annealed by a laser beam.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 2118588 ?2118588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sasaki, Nobuo Kawasaki, JP 114 2781

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