Granted Patent
Utility
US 6,271,813 · App. 08/705,613
Voltage control for adjusting the brightness of a screen display
Inventor:
Silviu Palalau
Patented Case
View Patent ↗
Granted: Aug 7, 2001
Filed: Aug 30, 1996
Inventor
Silviu Palalau
Assignee (at issue)
Lear Automotive Dearborn, 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.