Granted Patent
Utility
US 6,306,692 · App. 09/576,430
Coplanar type polysilicon thin film transistor and method of manufacturing the same
Inventors:
Seong Moh Seo, Sung Ki Kim
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: May 22, 2000
Inventors
Seong Moh Seo
Sung Ki Kim
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.