Granted Patent
Utility
US 5,952,038 · App. 08/926,518
Process for forming phosphor screen of monochrome cathode ray tube and phosphor screen produced thereby
Inventors:
Junichi Masuda, Tadayuki Tsuchiyama
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Sep 10, 1997
Inventors
Junichi Masuda
Tadayuki Tsuchiyama
Assignee (at issue)
Matsushita Electronics Corporation
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.