IP Library Granted Patent US 5,624,864
Granted Patent Utility
US 5,624,864 · App. 08/284,984

Semiconductor device having capacitor and manufacturing method thereof

Inventors: Koji Arita, Eiji Fujii, Yasuhiro Shimada, Yasuhiro Uemoto, Toru Nasu, Akihiro Matsuda, Yoshihisa Nagano, Atsuo Inoue, Taketoshi Matsuura, Tatsuo Otsuki
Patented Case View Patent ↗
Granted: Apr 29, 1997 Filed: Aug 4, 1994
Inventors
Koji Arita
Eiji Fujii
Yasuhiro Shimada
Yasuhiro Uemoto
Toru Nasu
Akihiro Matsuda
Yoshihisa Nagano
Atsuo Inoue
Taketoshi Matsuura
Tatsuo Otsuki
Assignee (at issue)
Matsushita Electronics Corporation

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Quick Facts
Patent No.
US 5,624,864
App. No.
08/284,984
Filed
1994-08-04
Granted
1997-04-29
Kind
A