Granted Patent
Utility
US 5,869,878 · App. 08/594,499
Semiconductor device with temperature detecting diode, method of forming the device and temperature detecting method using the device
Inventor:
Yuji Hasegawa
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Jan 31, 1996
Inventor
Yuji Hasegawa
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.