Granted Patent
Utility
US 4,929,569 · App. 07/247,815
Method of fabricating amorphous silican diode addressed liquid crystal display
Inventors:
Zvi Yaniv, Vincent D. Cannella, Gregory L. Hansell, Louis D. Swartz
Patented Case
View Patent ↗
Granted: May 29, 1990
Filed: Sep 22, 1988
Inventors
Zvi Yaniv
Vincent D. Cannella
Gregory L. Hansell
Louis D. Swartz
Assignee (at issue)
Ovonic Imaging Systems, 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.