Granted Patent
Utility
US 6,529,258 · App. 09/971,220
Liquid crystal display device having wiring layer and semiconductor layer crossing each other
Inventors:
Makoto Watanabe, Fuminori Tamura
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Oct 4, 2001
Inventors
Makoto Watanabe
Fuminori Tamura
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.