{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Back-coupled illumination system with light recycling", "item": "https://www.patentleaderboard.com/patent/5839823"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Back-coupled illumination system with light recycling

Back-coupled illumination system with light recycling

US Patent 5839823 · Granted Nov 24, 1998

Estimated economic value: $25,756,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Temperature-compensated optical isolator2018
Guiding connector for optical fiber extension2011
Laser pumped tunable lasers2009
Laser pumped tunable lasers2009
Flashlight2008
Linear illumination sources and systems2003
Linear illumination sources and systems2001
Illumination sources and systems2000
Illumination sources and systems2000
Illumination system employing an array of multi-faceted microprisms2000
Light directing optical structure1998
Illumination system employing an array of microprisms1998