Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Display device comprising a light-guide film having a plurality of waveguide parts that have a refractive index

Display device comprising a light-guide film having a plurality of waveguide parts that have a refractive index

US Patent 9581752 · Granted Feb 28, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Photovoltaic cleaning system and cleaning method2025
Control method for an air intake intercooler that heats or cools intake air of a2025
Lumbar support belt2025
Parking management system and parking management method2021
Display panel, method of fabricating display panel, display device including dis2021
Process for isotropic structural colour printing and an apparatus for detecting 2021
Color filter substrate comprising first, second, and third pixel units each havi2020
Light emitting diode package structure, backlight module and display device2018
LED light strip wherein the LEDs overlap in projection backlight and display dev2017
Light concentrating film and display device2017
Backlight simulating device2016
Electrically conducting filter2002