@misc{10481/74117,
year = {2022},
month = {3},
url = {http://hdl.handle.net/10481/74117},
abstract = {Thiswork reports the design of a 60-segment photoluminescence
quantum dot light emitting device (QD-LED) for automotive
lighting systems. The QD-LED device was fabricated using
a quantum dot film (QDF), incorporating two kinds of quantum
dots (QDs) synthesized to emit at 531 nm (green) and 624 nm (red).
When the QDF is excited with blue wavelength at 465 nm, a white
color output is obtained. Likewise, by using different color filters,
all the automotive lighting functions (interior and exterior) can be
achieved. In addition, an electronic control module, based on the
state-of-the-art multichannel automotive lighting emitting diode
(LED) drivers, was specifically designed to control each segment
individually to enable the possibility of external digital communication
with the vehicle surroundings. That is key to develop the
autonomous vehicle by incorporating what is known as car-to-X
communication, used to transmit information to other vehicles and
road users through light. Furthermore, this work is remarkable
due to the low power consumption of the QD-LED device designed,
which implies a high electrical efficiency, something critical for the
electrical vehicle development. Besides, figures ofmerit and performance
indicators are measured, offering promising values to use
this nanotechnology in the next future of the vehicle transportation
lighting systems.},
organization = {Junta de Andalucia	P18-RT-3303},
publisher = {IEEE},
keywords = {Quantum dots},
keywords = {QD-LED},
keywords = {Automative lighting systems},
keywords = {Nanotechnology},
keywords = {Digital communication},
keywords = {Electrical vehicle},
keywords = {Autonomous vehicle},
title = {High-Luminance QD-LED Device With Digital and Dynamic Lighting Functions for Efficient Automotive Systems},
doi = {10.1109/JPHOT.2022.3155650},
author = {Santaella, Juan José and Rodríguez Bolívar, Salvador and Gómez Campos, Francisco Manuel},
}