Granted Patent
Utility
US 6,117,752 · App. 09/132,056
Method of manufacturing polycrystalline semiconductor thin film
Inventor:
Kouji Suzuki
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: Aug 11, 1998
Inventor
Kouji Suzuki
Assignee (at issue)
Kabushiki Kaisha Toshiba
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.