Granted Patent
Utility
US 5,734,362 · App. 08/474,416
Brightness control for liquid crystal displays
Inventor:
Alexander Julian Eglit
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Jun 7, 1995
Inventor
Alexander Julian Eglit
Assignee (at issue)
Cirrus 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.