Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Planar light source device, display device and light flux control member

Planar light source device, display device and light flux control member

US Patent 10627675 · Granted Apr 21, 2020

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical receptacle and optical module2023
Luminous flux control member, light-emitting device, and method for producing li2020
Planar light source device and display device2020
Light flux control member, light-emitting device, surface light source device an2019
Light flux control member with an annular groove2018
Light emitting device, surface light source device and display apparatus2016