Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light source device and image displaying apparatus using the same

Light source device and image displaying apparatus using the same

US Patent 7564190 · Granted Jul 21, 2009

Estimated economic value: $290,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Screen assembly and rear-projection type graphic display device2013
Projection type display device and image displaying method2012
Light source device, lighting device and image display device2012
Portion of display panel with projector2010
Projector screen2010
Projection display apparatus2007
Image display apparatus2007
Image display apparatus2006
Image projection display apparatus2002
Illumination apparatus2001
Projection-type display apparatus having polarized beam splitters and an illumin2001
Color filter and color picture display device using the same2000