IP Library Granted Patent US 6,198,128
Granted Patent Utility
US 6,198,128 · App. 09/390,662

Method of manufacturing a semiconductor device, and semiconductor device

Inventors: Hisao Asakura, Yoshitaka Tadaki, Toshihiro Sekiguchi, Ryo Nagai, Masafumi Miyamoto, Masayuki Nakamura, Shinichi Miyatake, Tsuyuki Suzuki, Masahiro Hyoma
Patented Case View Patent ↗
Granted: Mar 6, 2001 Filed: Sep 7, 1999
Inventors
Hisao Asakura
Yoshitaka Tadaki
Toshihiro Sekiguchi
Ryo Nagai
Masafumi Miyamoto
Masayuki Nakamura
Shinichi Miyatake
Tsuyuki Suzuki
Masahiro Hyoma
Assignees (at issue)
HITACHI, LTD.
Hitachi Ulsi Systems Co., Ltd.

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Quick Facts
Patent No.
US 6,198,128
App. No.
09/390,662
Filed
1999-09-07
Granted
2001-03-06
Kind
A