Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Surface light source device with frame including light source and light guide plate

Surface light source device with frame including light source and light guide plate

US Patent 8870438 · Granted Oct 28, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Information processing apparatus display control method and program2025
Sound source separation system, sound source position estimation system, sound s2022
Information processing apparatus display control method and program2022
Information processing apparatus and information processing system to display in2019
Flexible printed circuit board, planar light source apparatus, display apparatus2018
Information processing apparatus display control method and program2017
Surface light source device having frame with light absorbing and reflecting por2017
Surface light source device having frame with light absorbing and reflecting por2017
Surface light source device having frame with light absorbing and reflecting por2017
Planar light source apparatus having projection portions2016
Cylindrical shaft, transport roller, transport unit and printing apparatus2015
Transport roller, transport unit, and printing apparatus2015