Granted Patent
Utility
US 6,537,843 · App. 09/978,050
Thin film transistor and method of manufacturing the same
Inventors:
Ki-Hyun Lyu, Kwang-Jo Hwang
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Oct 17, 2001
Inventors
Ki-Hyun Lyu
Kwang-Jo Hwang
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.