RESEARCH

RESEARCH

Laser-Material InteractionsFlexible wireless power delivery system

 

Flexible wireless power delivery system has become essential part of future flexible, IoT, wearable and implantable biomedical devices. In Witricity power technology, energy can be efficiently delivered using strong resonant inductive coupling based on oscillating magnetic fields. The power transfer system, which consists of transmitters and receivers with magnetic loop antennas critically tuned to the same frequency, provides the energy to the battery-less biomedical devices. Our group has developed flexible wireless power delivery system for implantable and portable biomedical devices including the flexible drug delivery system and brain optical stimulator with flexible vertical LED, and improved reliability and feasibility of the system.


[Related References]

"Flexible Wireless Powered Drug Delivery System for Targeted Administration on Cerebral Cortex", Nano Energy, 51, 102, 2018 

"Monolithic Flexible Vertical GaN Light-Emitting Diodes for Transparent Wireless Brain Optical Stimulator",  Adv. Mater.,  30, 1800649, 2018


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Copyright  © 2021. KAIST. All rights reserved.

Department of Materials Science and Engineering, KAIST

Fax: 82-42-350-3310 ㅣ TEL: 82-42-350-3343 ㅣ

Address : 291 DaeHak-ro, Yuseong-gu, Daejeon, Korea, 34141 (대전 유성구 대학로 291)


Copyright  © 2021.KAIST. All rights reserved.