Granted Patent
Utility
US 5,879,959 · App. 08/785,482
Thin-film transistor structure for liquid crystal display
Inventor:
Mei-Soong Chen
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Jan 17, 1997
Inventor
Mei-Soong Chen
Assignee (at issue)
Industrial Technology Research Institute
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.