Granted Patent
Utility
US 5,527,872 · App. 08/214,477
Electronic device with a spin-on glass dielectric layer
Inventor:
Derryl D. J. Allman
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: Mar 17, 1994
Inventor
Derryl D. J. Allman
Assignees (at issue)
AT&T Global Information Solutions Company
Hyundai Electronics America
Symbios Logic Inc.
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.