Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for measuring propagation loss in a plane light guide plate

Method for measuring propagation loss in a plane light guide plate

US Patent 8767196 · Granted Jul 1, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Imaging system and depth detection system combining light-field imaging and stru2025
Particulate matter filtration apparatus and method thereof2025
Quantum meta-device for ultrasensitive displacement metrology2025
Workpiece orientation mechanism2024
Metasurface based device for generating abrupt autofocusing beam2024
Metalens for light field imaging2023
Harmonic light-generating metasurface2022
Active material of anode of lithium-ion battery, anode of lithium-ion battery an2022
Dynamic storage device and dynamic access management method2022
Broadband meta-optical device2021
Broadband achromatic metalens in the visible spectrum2021
Device of light source with diode array emitting high-uniformity ultraviolet2021