Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Green emitting phosphor and cathode-ray tube provided with such a phosphor

Green emitting phosphor and cathode-ray tube provided with such a phosphor

US Patent 4559469 · Granted Dec 17, 1985

Estimated economic value: $827,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Phosphor composition comprising an amide group-containing or urethane group-cont2002
Light source having a luminescent layer2001
Display screen comprising a metal oxide-containing phosphor composition2001
Aluminate phosphor with a polyphosphate coating1999
Luminescent screen containing phosphor particles coated with MoO.sub.31999
Color display device having short decay phosphors1998
Luminescent phosphor screen containing catena-polyphosphate1998
Luminescent screen1997
Method of manufacturing a display tube1994
Color television projection device with cathodoluminescent light sources1992
Electron-beam recording medium1991