Electrochemical Displays

Electrochemical Displays (Transparent Electrochromic Displays and Electrochemiluminescencet Displays)

Electrochemical displays are a versatile and dynamic class of display technologies that utilize electrochemical processes to produce visual effects such as color modulation, transparency adjustment, and light emission. This category includes electrochromic (EC) and electrochemiluminescent (ECL) displays, each designed for specific applications with distinct functionalities.


By modulating EC chromophores and ionic conductors (electrolytes), our EC displays achieve a broader color range, higher transmittance contrast, faster response times, and improved energy efficiency. As a result, these EC displays hold great promise for use in transparent display applications. Additionally, we have developed emissive display platforms, including ECL and AC-driven electroluminescent (AC-EL) displays. Notably, when these platforms incorporate the self-healing properties of ionic conductors, they enable the realization of next-generation, form-factor-free, reconfigurable displays.

Polymer Ionic Materials & Ionotronics Lab (PI2L) 

CBE, KAIST, Republic of Korea

Tel: +82-42-350-3957 / E-mail: hcmoon@kaist.ac.kr