Granted Patent
Utility
US 5,945,842 · App. 08/883,874
Output circuit for conversion from CMOS circuit level to ECL circuit level
Inventor:
Michinori Sugawara
Patented Case
View Patent ↗
Granted: Aug 31, 1999
Filed: Jun 27, 1997
Inventor
Michinori Sugawara
Assignee (at issue)
NEC CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.