IP Library Granted Patent US 6,579,769
Granted Patent Utility
US 6,579,769 · App. 09/726,384

Semiconductor device manufacturing method including forming FOX with dual oxidation

Inventors: Hiroyuki Shimada, Masaaki Higashitani, Hideo Kurihara, Hideki Komori, Satoshi Takahashi
Patented Case View Patent ↗
Granted: Jun 17, 2003 Filed: Dec 1, 2000
Inventors
Hiroyuki Shimada
Masaaki Higashitani
Hideo Kurihara
Hideki Komori
Satoshi Takahashi
Assignees (at issue)
Fujitsu Limited
Advanced Micro Devices, Inc.
Fujitsu AMD Semiconductor Limited

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Quick Facts
Patent No.
US 6,579,769
App. No.
09/726,384
Filed
2000-12-01
Granted
2003-06-17
Kind
B2