Technology

Micro LED display

Neural devices

Acoustic sensor
Flexible LSI & packaging

 

  Flexible biomedical optoelectronics

 

    Flexible neural devices is very useful since they can be conformally placed on brain and rolled upon the spine to control the movement or even treat various diseases. This technology could be utilized in the large animal body for simultaneous sensing and controlling of neural optogenetic signals. We have developed unique microLED based flexible electrocorticogram (ECoG) system for neural interactions.


  • Related References

"Optogenetic Control of Body Movements via Flexible Vertical Light-Emitting Diodes on Brain Surface",  Nano Energy, 44, 447, 2018 

"Optogenetic Mapping of Functional Connectivity in Freely Moving Mice via iWEBS" ACS Nano, 10, 2791, 2015  

"Self-powered Fully-Flexible Light Emitting Systems enabled by Flexible Energy Harvester", Energy Environ. Sci., 7(12), 4035, 2014

"Water-resistant Flexible GaN LED on a Liquid Crystal Polymer Substrate for Implantable Biomedical Applications", Nano Energy, 1, 145, 2012 

"Laser Lift-Off of GaN Thin Film and its Application to the Flexible Light Emitting Diodes",  Proc. of SPIE, 8460, 846011-1, 2012

 

  Room #4106 (N28)

  Energy & Environment Research Center, KAIST

  291 DaeHak-ro Yuseong-gu, Daejeon, Korea, 34141