Water-resistant flexible GaN LED on a liquid crystal polymer substrate for implantable biomedical applications
A flexible GaN light-emitting diode (LED) has been fabricated on a liquid crystal polymer (LCP) substrate for biomedical applications. The bending radius and fatigue tests demonstrated the mechanically and optically stable characteristics of the GaN LEDs on the flexible substrates. A white light-emitting phosphor-coated GaN LED showed its potential as a next-generation flexible light source. A water-resistant and biocompatible polytetrafluoroethylene (PTFE) coated flexible LED detected prostate-specific antigen (PSA), which is expected to be used in future biomedical devices. (C) 2011 Elsevier Ltd. All rights reserved.
- Publisher
- ELSEVIER SCIENCE BV
- Issue Date
- 2012-01
- Language
- English
- Article Type
- Article
- Keywords
LIGHT-EMITTING-DIODES; GALLIUM NITRIDE; DEVICES; OPTOELECTRONICS; ASSEMBLIES; ARRAYS; BLUE
- Citation
NANO ENERGY, v.1, no.1, pp.145 - 151
- ISSN
- 2211-2855
- Appears in Collection
- MS-Journal Papers(저널논문)
- Files in This Item
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