Granted Patent
Utility
US 5,750,432 · App. 08/481,115
Defect control in formation of dielectrically isolated semiconductor device regions
Inventor:
Craig J. McLachlan
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Jun 7, 1995
Inventor
Craig J. McLachlan
Assignee (at issue)
HARRIS 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.