Granted Patent
Utility
US 6,753,235 · App. 10/086,629
Method of manufacturing CMOS thin film transistor
Inventors:
Woo-Young So, Kyung-Jin Yoo, Sang-Il Park
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Mar 4, 2002
Inventors
Woo-Young So
Kyung-Jin Yoo
Sang-Il 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.