Abstract
In this study, we propose a color filter using the characteristics of fiber Bragg grating as a substitute for organic color filter. To make fiber Bragg grating structure, periodic TiO2 grating structure is formed by ultraviolet nanoimprint lithography with a TiO2 nanoparticle dispersion resin. The TiO2 embedded PDMS color filter is completed using transfer printing by sacrificial layer. The reflectance peak is confirmed by a UV-vis-NIR spectrophotometer under strain conditions. When strain is applied, a reflectance peak red shift of color filter occurs. And, the red shift in the FDTD simulation data and actual measured values occur at similar levels, which suggests that the stretchable color filter is feasible.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
