Granted Patent
Utility
US 6,323,917 · App. 09/251,044
Thin film transistor for a liquid crystal display device and a fabrication process thereof
Inventors:
Tetsuya Fujikawa, Katsunori Misaki
Patented Case
View Patent ↗
Granted: Nov 27, 2001
Filed: Feb 18, 1999
Inventors
Tetsuya Fujikawa
Katsunori Misaki
Assignee (at issue)
Fujitsu Limited
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.