Granted Patent
Utility
US 5,789,283 · App. 08/914,273
LDD polysilicon thin film transistor and manufacturing method thereof
Inventor:
Yong Hae Park
Patented Case
View Patent ↗
Granted: Aug 4, 1998
Filed: Aug 19, 1997
Inventor
Yong Hae Park
Assignee (at issue)
SAMSUNG DISPLAY 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.