Granted Patent
Utility
US 6,413,804 · App. 09/151,600
Method of fabrication of thin film transistor
Inventor:
Kwoan-Yel Jeong
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Sep 11, 1998
Inventor
Kwoan-Yel Jeong
Assignee (at issue)
LG Semicon 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.