Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light source device and projector with reducing optical system having adjustable position for positive power lens

Light source device and projector with reducing optical system having adjustable position for positive power lens

US Patent 10031405 · Granted Jul 24, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Light source device and projector2025
Illuminating optical device, projector and method of controlling an illuminating2017
Projector in illumination optical system including phosphor wheel driver2016
Illumination optical system and projector including fluorophore2016
Lighting device and projection-type display device using the same including a co2016
Illumination optical system and projector including fluorophore2016
Projector light source apparatus having collimator disposed between excitation l2015
Illumination optical system and projector using the same2015
Illumination optical system and projector including fluorophore2015
Lighting device and projection-type display device using same2015
Illumination optical system and projector using the same2015
Projector and illumination apparatus for same2013