Granted Patent
Utility
US 6,680,770 · App. 09/291,886
Liquid crystal display device and repair process for the same wherein TFT having particular electrodes
Inventor:
Yoji Nagase
Patented Case
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Granted: Jan 20, 2004
Filed: Apr 14, 1999
Inventor
Yoji Nagase
Assignee (at issue)
FUJITSU DISPLAY TECHNOLOGIES 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.