Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fresnel lens sheet for solar concentration and design method therefor

Fresnel lens sheet for solar concentration and design method therefor

US Patent 9158042 · Granted Oct 13, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Photovoltaic equipment2016
Photovoltaic equipment2016
Light emitter2014
Method for producing optical sheet2011
Forming sheet, lenticular lens sheet production method, and their production app2010
Backlight device for liquid crystal display2008
Fresnel lens sheet and rear projection screen using it2008
Rear projection screen with shifted lens2006
Rear projection screen and rear projection display apparatus2006
Method for manufacturing rear-projection type screen having sheets with protrusi2006
Method for manufacture of molding die for Fresnel lens sheet2003
Rear-projection type screen2003