[HTML][HTML] Beyond solid-state lighting: Miniaturization, hybrid integration, and applications of GaN nano-and micro-LEDs

HS Wasisto, JD Prades, J Gülink, A Waag - Applied Physics Reviews, 2019 - pubs.aip.org
Gallium nitride (GaN) light-emitting-diode (LED) technology has been the revolution in
modern lighting. In the last decade, a huge global market of efficient, long-lasting, and …

Translational neuroelectronics

P Jastrzebska‐Perfect, S Chowdhury… - Advanced functional …, 2020 - Wiley Online Library
Neuroelectronic devices are critical for the diagnosis and treatment of neuropsychiatric
conditions, and are hypothesized to have many more applications. A wide variety of …

Technology and applications of micro-LEDs: their characteristics, fabrication, advancement, and challenges

TY Lee, LY Chen, YY Lo, SS Swayamprabha… - Acs …, 2022 - ACS Publications
Micro-light-emitting diodes (μLEDs) are getting much attention in display industry because of
their outstanding optical and electrical characteristics. μLEDs have several advantages over …

High-density μLED-based optical cochlear implant with improved thermomechanical behavior

E Klein, C Gossler, O Paul, P Ruther - Frontiers in neuroscience, 2018 - frontiersin.org
This study reports the realization of an optical cochlear implant (oCI) with optimized
thermomechanical properties for optogenetic experiments. The oCI probe comprises 144 …

[HTML][HTML] Spread of activation and interaction between channels with multi-channel optogenetic stimulation in the mouse cochlea

AA Azees, AC Thompson, R Thomas, J Zhou, P Ruther… - Hearing Research, 2023 - Elsevier
For individuals with severe to profound hearing loss resulting from irreversibly damaged hair
cells, cochlear implants can be used to restore hearing by delivering electrical stimulation …

Flexible optoelectric neural interfaces

Z Ahmed, JW Reddy, MH Malekoshoaraie… - Current opinion in …, 2021 - Elsevier
Understanding the neural basis of brain function and dysfunction and designing effective
therapeutics require high resolution targeted stimulation and recording of neural activity …

Implantable Micro-Light-Emitting Diode (µLED)-based optogenetic interfaces toward human applications

JH Lee, S Lee, D Kim, KJ Lee - Advanced Drug Delivery Reviews, 2022 - Elsevier
Optogenetics has received wide attention in biomedical fields because of its advantages in
temporal precision and spatial resolution. Beyond contributions to important advances in …

Cardiac electrophysiological effects of light-activated chloride channels

RA Kopton, JS Baillie, SA Rafferty, R Moss… - Frontiers in …, 2018 - frontiersin.org
During the last decade, optogenetics has emerged as a paradigm-shifting technique to
monitor and steer the behavior of specific cell types in excitable tissues, including the heart …

[HTML][HTML] Cardiac pacing using transmural multi-LED probes in channelrhodopsin-expressing mouse hearts

CM Zgierski-Johnston, S Ayub, MC Fernández… - Progress in Biophysics …, 2020 - Elsevier
Optogenetics enables cell-type specific monitoring and actuation via light-activated proteins.
In cardiac research, expressing light-activated depolarising ion channels in cardiomyocytes …

Tapered fibers combined with a multi-electrode array for optogenetics in mouse medial prefrontal cortex

L Sileo, SH Bitzenhofer, B Spagnolo… - Frontiers in …, 2018 - frontiersin.org
Optogenetics offers many advantages in terms of cell-type specificity, allowing to investigate
functional connectivity between different brain areas at high spatial and neural population …