@inproceedings{1db788e55a4e4472985b322163b0c0f8,
title = "Highly efficient pixelated near-infrared OLED light source",
abstract = "In this study, we developed highly efficient pixelated near-infrared organic light-emitting diodes (NIR-OLEDs) featuring self-emission and small form factor, which are expected to expand applications of light sensing. To realize new NIROLEDs in which active-matrix drive is possible by multiple fine pixels, we established a highly efficient NIR-OLED material and top-emitting NIR-OLEDs with fine pixels. Excellent characteristics including pixel pitch of 7.8 μm, peak wavelength of more than 900 nm, and external quantum efficiency of approximately 1% were successfully demonstrated. In addition, we confirmed the feasibility of highly efficient NIR-OLEDs with fine pixels, which is expected to contribute toward miniaturized sensing light sources with low power consumption, and hence improved value.",
author = "T. Ichikawa and A. Takagi and N. Yamada and K. Itonaga and H. Nakanotani and C. Adachi",
note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; Light-Emitting Devices, Materials, and Applications XXVI 2022 ; Conference date: 20-02-2022 Through 24-02-2022",
year = "2022",
doi = "10.1117/12.2608387",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Kim, {Jong Kyu} and Krames, {Michael R.} and Martin Strassburg",
booktitle = "Light-Emitting Devices, Materials, and Applications XXVI",
address = "United States",
}