Granted Patent
Utility
US 6,822,263 · App. 10/457,928
Thin film transistor formed on a transparent substrate
Inventors:
Yoshinobu Satou, Katsuhisa Yuda, Hiroshi Tanabe
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Jun 9, 2003
Inventors
Yoshinobu Satou
Katsuhisa Yuda
Hiroshi Tanabe
Assignee (at issue)
NEC CORPORATION
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.