Granted Patent
Utility
US 5,792,509 · App. 08/796,333
Phosphor particle with antireflection coating
Inventors:
Chie-Ching Lin, Kuang-Lung Tsai, Lyuji Ozawa
Patented Case
View Patent ↗
Granted: Aug 11, 1998
Filed: Feb 7, 1997
Inventors
Chie-Ching Lin
Kuang-Lung Tsai
Lyuji Ozawa
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.