IP Library › Granted Patent US 5,561,388
Granted Patent Utility
US 5,561,388 · App. 08/331,968

Semiconductor device having CMOS circuit and bipolar circuit mixed

Inventor: Kouichi Kumagai
Patented Case View Patent ↗
Granted: Oct 1, 1996 Filed: Oct 31, 1994
Inventor
Kouichi Kumagai
Assignee (at issue)
NEC CORPORATION

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Quick Facts
Patent No.
US 5,561,388
App. No.
08/331,968
Filed
1994-10-31
Granted
1996-10-01
Kind
A