Optical and electrical characterizations of micro-LEDs grown on lower defect density epitaxial layers
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0062032
Abstract: We have fabricated μLEDs of mesa sizes 10 × 10 and 15 × 15 μm2 on native (20 21¯) semipolar substrates and on epitaxial lateral overgrown (ELO) wings of the (20 21¯) substrate. The ELO μLEDs exhibited very low… read more here.
Keywords: elo leds; electrical characterizations; density; optical electrical ... See more keywords
Photometric and Electrical Characterizations of Large-Area OLEDs Aged Under Thermal and Electrical Stresses
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2018.2864939
Abstract: The aim of this paper is to identify the electrical signatures of degradations of large-area organic light-emitting diodes (OLEDs) (41 cm² active area), subjected to various stress conditions. Three Philips GL55 OLEDs were stressed under three… read more here.
Keywords: large area; area; thermal electrical; electrical stresses ... See more keywords