Granted Patent
Utility
US 6,680,755 · App. 09/826,097
Adjustable biased gamma-correction circuit with central-symmetry voltage
Inventors:
Yuhren Shen, Chien-Chih Chen, Ming-Daw Chen, Ming-Jiun Liaw
Patented Case
View Patent ↗
Granted: Jan 20, 2004
Filed: Apr 5, 2001
Inventors
Yuhren Shen
Chien-Chih Chen
Ming-Daw Chen
Ming-Jiun Liaw
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.