Granted Patent
Utility
US 6,084,346 · App. 09/253,295
Reduction of smearing in cold cathode displays
Inventors:
Chao Chi PENG, Chi-Hua Wang
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Feb 19, 1999
Inventors
Chao Chi PENG
Chi-Hua Wang
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.