Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Side-edge type surface light emitting apparatus having light guide plate sandwiched by upper and lower prism sheets

Side-edge type surface light emitting apparatus having light guide plate sandwiched by upper and lower prism sheets

US Patent 11762240 · Granted Sep 19, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Light guide plate, lighting apparatus, and display apparatus2024
Side-edge type surface light emitting apparatus having light guide plate sandwic2020
Side-edge type surface light emitting apparatus having light guide plate sandwic2020
Surface light source device and prism sheet2018
Optical touch panel including vertically-arranged light emitting element and lig2017
Non-spectacled stereoscopic display apparatus capable of decreasing crosstalk2014
Non-spectacled stereoscopic display apparatus capable of improving optical chara2014
Surface light source device and LCD unit2014
Surface light source device2013
Surface light source device and LCD unit2013
Die for molding optical panel, process for production thereof, and use thereof2006
Plane light source apparatus, light guide plate and display2004