Granted Patent
Utility
US 6,677,616 · App. 10/330,126
Fabrication method of thin film transistor substrate for X-ray detector
Inventor:
Ik Soo Kim
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Dec 30, 2002
Inventor
Ik Soo Kim
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.