Granted Patent
Utility
US 6,830,947 · App. 09/929,675
Method for manufacturing liquid crystal display panel
Inventors:
Hiroyuki Kamiya, Shuhichi Odahara, Kohichi Toriumi, Toshiyuki Yokoue
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Aug 14, 2001
Inventors
Hiroyuki Kamiya
Shuhichi Odahara
Kohichi Toriumi
Toshiyuki Yokoue
Assignee (at issue)
International Business Machines Corporation
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.