Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Short arc type metal halide lamp with encapsulated rare earth metal halides to increase color reproducibility

Short arc type metal halide lamp with encapsulated rare earth metal halides to increase color reproducibility

US Patent 5973454 · Granted Oct 26, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Discharge lamp ignition device and projector2008
High pressure mercury lamp with particular electrode structure and emission devi2001
Reflector discharge lamp1999
Metal halide lamp with reduced color shadowing1998
Mirror and lamp assembly1993