Granted Patent
Utility
US 6,432,755 · App. 09/938,068
Thin film transistor and manufacturing method therefor
Inventors:
Chae Gee Sung, Jo Gyoo Chul
Patented Case
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Granted: Aug 13, 2002
Filed: Aug 22, 2001
Inventors
Chae Gee Sung
Jo Gyoo Chul
Assignee (at issue)
LG Philips LCD Co., Ltd.
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.