Granted Patent
Utility
US 5,117,278 · App. 07/713,023
Semiconductor device having a semiconductor body embedded in an envelope made of synthetic material
Inventors:
Michael F. B. Bellersen, Wilhelmus F. M. Gootzen
Patented Case
View Patent ↗
Granted: May 26, 1992
Filed: Jun 6, 1991
Inventors
Michael F. B. Bellersen
Wilhelmus F. M. Gootzen
Assignee (at issue)
U.S. Philips 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.