Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Organic light-emitting diode comprising a doped organic layer

Organic light-emitting diode comprising a doped organic layer

US Patent 7722947 · Granted May 25, 2010

Estimated economic value: $116,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optoelectronic device and manufacturing method for an optoelectronic device2025
Electroluminescent display device2024
Electroluminescent device with improved resolution and reliability2023
Visual display unit for processing a double input signal2022
Displaying device enabling a day-and-night display2022
Distributed device for the detection of a substance2020
Organic light-emitting diode with doped layers2016
Organic light-emitting diode having doped layers2014
Driver for controlling a light emitting element, in particular an organic light 2014
Display device based on pixels with variable chromatic coordinates2014
Light-emitting organic diode comprising not more than two layers of different or2013
Film printing system and method utilizing a digital light processing imager or o2012