Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical filter for preventing reflection and organic light-emitting device

Optical filter for preventing reflection and organic light-emitting device

US Patent 11276844 · Granted Mar 15, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Light modulating device2025
Head lamp for an automobile2025
Light modulation device2025
Multilayer ceramic capacitor and board having the same2025
Oval polarizing plate and organic light emitting device2024
Oval polarizing plate and organic light emitting device2024
Polyimide-based film and window cover film including the same2024
Preparation method of silica layer2024
Transmittance-variable device2024
Method of manufacturing semiconductor device2024
Multilayer electronic component2024
Elliptically polarizing plate and organic light-emitting diode2024