Granted Patent
Utility
US 6,778,161 · App. 09/842,817
Central symmetric gamma voltage correction circuit
Inventors:
Ming-Daw Chen, Yuhren Shen
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Apr 27, 2001
Inventors
Ming-Daw Chen
Yuhren Shen
Assignee (at issue)
Industrial Technology Research Institute
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.