Granted Patent
Utility
US 6,337,233 · App. 09/750,158
Method of manufacturing a polycrystalline silicon layer
Inventor:
Myoung-Su Yang
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Dec 29, 2000
Inventor
Myoung-Su Yang
Assignee (at issue)
LG Philips LCD Co., Ltd.
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.