Granted Patent
Utility
US 6,747,621 · App. 09/930,498
Liquid Crystal Display Device With Driving Signal Control Function
Inventor:
Shiro Miyake
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Aug 16, 2001
Inventor
Shiro Miyake
Assignee (at issue)
Advanced Display, 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.